[INFO] cloning repository https://github.com/popsilon/headr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/popsilon/headr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopsilon%2Fheadr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopsilon%2Fheadr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fcac635805e5731ba9fa78044b27e7853d42e8b
[INFO] testing popsilon/headr against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopsilon%2Fheadr" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/popsilon/headr
[INFO] finished tweaking git repo https://github.com/popsilon/headr
[INFO] tweaked toml for git repo https://github.com/popsilon/headr written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/popsilon/headr on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/popsilon/headr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 381515cc58e947934f5ac8ee77a1426f64c1e25d9f8856477d8cdbd805644579
[INFO] running `Command { std: "docker" "start" "-a" "381515cc58e947934f5ac8ee77a1426f64c1e25d9f8856477d8cdbd805644579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "381515cc58e947934f5ac8ee77a1426f64c1e25d9f8856477d8cdbd805644579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381515cc58e947934f5ac8ee77a1426f64c1e25d9f8856477d8cdbd805644579", kill_on_drop: false }`
[INFO] [stdout] 381515cc58e947934f5ac8ee77a1426f64c1e25d9f8856477d8cdbd805644579
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7034c18235624f00ec6112c52aaab179753d1006c5234d2d89bb6126ea31568
[INFO] running `Command { std: "docker" "start" "-a" "b7034c18235624f00ec6112c52aaab179753d1006c5234d2d89bb6126ea31568", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling headr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "b7034c18235624f00ec6112c52aaab179753d1006c5234d2d89bb6126ea31568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7034c18235624f00ec6112c52aaab179753d1006c5234d2d89bb6126ea31568", kill_on_drop: false }`
[INFO] [stdout] b7034c18235624f00ec6112c52aaab179753d1006c5234d2d89bb6126ea31568
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96056cbdc325747708cf78a5fa8f088a7173760e87ac82c772755b9e745e8a16
[INFO] running `Command { std: "docker" "start" "-a" "96056cbdc325747708cf78a5fa8f088a7173760e87ac82c772755b9e745e8a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling headr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling bstr v1.11.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling predicates v2.1.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.58s
[INFO] running `Command { std: "docker" "inspect" "96056cbdc325747708cf78a5fa8f088a7173760e87ac82c772755b9e745e8a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96056cbdc325747708cf78a5fa8f088a7173760e87ac82c772755b9e745e8a16", kill_on_drop: false }`
[INFO] [stdout] 96056cbdc325747708cf78a5fa8f088a7173760e87ac82c772755b9e745e8a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67602fe6c30120a74ba72560ee8d75021bc78d471fd05aec50d2016e7b11f1a1
[INFO] running `Command { std: "docker" "start" "-a" "67602fe6c30120a74ba72560ee8d75021bc78d471fd05aec50d2016e7b11f1a1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/headr-d98244de84acd0f2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parse_positive_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/headr-1847cccf7df50bb5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-869291525c3047ea)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test empty_c4 ... ok
[INFO] [stdout] test dies_bad_lines ... ok
[INFO] [stdout] test empty_n2 ... ok
[INFO] [stdout] test dies_bad_bytes ... ok
[INFO] [stdout] test empty_c2 ... ok
[INFO] [stdout] test empty_n4 ... ok
[INFO] [stdout] test one_c1 ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test one_c2 ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test one_c4_stdin ... ok
[INFO] [stdout] test one_c2_stdin ... ok
[INFO] [stdout] test one_c1_stdin ... ok
[INFO] [stdout] test one_n2 ... ok
[INFO] [stdout] test one_n2_stdin ... ok
[INFO] [stdout] test one_n4 ... ok
[INFO] [stdout] test one_n4_stdin ... ok
[INFO] [stdout] test ten_c2 ... ok
[INFO] [stdout] test one_c4 ... ok
[INFO] [stdout] test ten_c4_stdin ... ok
[INFO] [stdout] test ten_c4 ... ok
[INFO] [stdout] test ten_c2_stdin ... ok
[INFO] [stdout] test ten_n2 ... ok
[INFO] [stdout] test skips_bad_file ... ok
[INFO] [stdout] test one_stdin ... ok
[INFO] [stdout] test ten_stdin ... ok
[INFO] [stdout] test ten_n2_stdin ... ok
[INFO] [stdout] test ten ... ok
[INFO] [stdout] test ten_n4 ... ok
[INFO] [stdout] test three_c2 ... ok
[INFO] [stdout] test ten_n4_stdin ... ok
[INFO] [stdout] test three ... ok
[INFO] [stdout] test three_c4 ... ok
[INFO] [stdout] test three_c4_stdin ... ok
[INFO] [stdout] test three_n4_stdin ... ok
[INFO] [stdout] test three_c2_stdin ... ok
[INFO] [stdout] test three_n2 ... ok
[INFO] [stdout] test three_n2_stdin ... ok
[INFO] [stdout] test three_n4 ... ok
[INFO] [stdout] test three_stdin ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test two_c2_stdin ... ok
[INFO] [stdout] test two_c2 ... ok
[INFO] [stdout] test two_c4_stdin ... ok
[INFO] [stdout] test two_n4 ... ok
[INFO] [stdout] test two_n2_stdin ... ok
[INFO] [stdout] test two_c4 ... ok
[INFO] [stdout] test two_n4_stdin ... ok
[INFO] [stdout] test two_stdin ... ok
[INFO] [stdout] test two_n2 ... ok
[INFO] [stdout] test dies_bytes_and_lines ... FAILED
[INFO] [stdout] test multiple_files ... FAILED
[INFO] [stdout] test multiple_files_c1 ... FAILED
[INFO] [stdout] test multiple_files_c4 ... FAILED
[INFO] [stdout] test multiple_files_n4 ... FAILED
[INFO] [stdout] test multiple_files_c2 ... FAILED
[INFO] [stdout] test multiple_files_n2 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dies_bytes_and_lines stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'dies_bytes_and_lines' (23) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected success
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "-n" "1" "-c" "2"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=""
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc800e3d0 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::failure
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:187:28
[INFO] [stdout]   24:     0x564dc7f78561 - cli[6bdae45aaed547]::dies_bytes_and_lines
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:75:10
[INFO] [stdout]   25:     0x564dc7f75957 - cli[6bdae45aaed547]::dies_bytes_and_lines::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:68:30
[INFO] [stdout]   26:     0x564dc7f7c4f6 - <cli[6bdae45aaed547]::dies_bytes_and_lines::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   29:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   30:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   31:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   34:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   36:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   37:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   38:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   39:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   40:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   44:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   46:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   47:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   48:     0x70afed446a64 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files' (40) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     195,
[INFO] [stdout]     150,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     44,
[INFO] [stdout]     32,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     70,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     44,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     10,
[INFO] [stdout]     102,
[INFO] [stdout]     105,
[INFO] [stdout]     118,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     115,
[INFO] [stdout]     105,
[INFO] [stdout]     120,
[INFO] [stdout]     10,
[INFO] [stdout]     115,
[INFO] [stdout]     101,
[INFO] [stdout]     118,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     10,
[INFO] [stdout]     101,
[INFO] [stdout]     105,
[INFO] [stdout]     103,
[INFO] [stdout]     104,
[INFO] [stdout]     116,
[INFO] [stdout]     10,
[INFO] [stdout]     110,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     10,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         195,
[INFO] [stdout]         150,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         44,
[INFO] [stdout]         32,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         70,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         101,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         44,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         111,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         10,
[INFO] [stdout]         102,
[INFO] [stdout]         105,
[INFO] [stdout]         118,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         115,
[INFO] [stdout]         105,
[INFO] [stdout]         120,
[INFO] [stdout]         10,
[INFO] [stdout]         115,
[INFO] [stdout]         101,
[INFO] [stdout]         118,
[INFO] [stdout]         101,
[INFO] [stdout]         110,
[INFO] [stdout]         10,
[INFO] [stdout]         101,
[INFO] [stdout]         105,
[INFO] [stdout]         103,
[INFO] [stdout]         104,
[INFO] [stdout]         116,
[INFO] [stdout]         10,
[INFO] [stdout]         110,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         101,
[INFO] [stdout]         110,
[INFO] [stdout]         10,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=```
[INFO] [stdout] Öne line, four words.
[INFO] [stdout] Two lines.
[INFO] [stdout] Four words.
[INFO] [stdout] Three\r
[INFO] [stdout] lines,\r
[INFO] [stdout] four words.
[INFO] [stdout] one
[INFO] [stdout] two
[INFO] [stdout] three
[INFO] [stdout] four
[INFO] [stdout] five
[INFO] [stdout] six
[INFO] [stdout] seven
[INFO] [stdout] eight
[INFO] [stdout] nine
[INFO] [stdout] ten
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f77cee - cli[6bdae45aaed547]::multiple_files
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:380:5
[INFO] [stdout]   26:     0x564dc7f75747 - cli[6bdae45aaed547]::multiple_files::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:379:24
[INFO] [stdout]   27:     0x564dc7f7c236 - <cli[6bdae45aaed547]::multiple_files::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files_c1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files_c1' (52) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     239,
[INFO] [stdout]     191,
[INFO] [stdout]     189,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         239,
[INFO] [stdout]         191,
[INFO] [stdout]         189,
[INFO] [stdout]         84,
[INFO] [stdout]         84,
[INFO] [stdout]         111,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt" "-c" "1"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout="�TTo"
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f7835e - cli[6bdae45aaed547]::multiple_files_c1
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:401:5
[INFO] [stdout]   26:     0x564dc7f75867 - cli[6bdae45aaed547]::multiple_files_c1::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:400:27
[INFO] [stdout]   27:     0x564dc7f7c3b6 - <cli[6bdae45aaed547]::multiple_files_c1::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files_c4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files_c4' (56) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     195,
[INFO] [stdout]     150,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     32,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         195,
[INFO] [stdout]         150,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         84,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         32,
[INFO] [stdout]         84,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         111,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "-c" "4" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout="ÖneTwo Threone\n"
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f7839e - cli[6bdae45aaed547]::multiple_files_c4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:417:5
[INFO] [stdout]   26:     0x564dc7f758c7 - cli[6bdae45aaed547]::multiple_files_c4::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:416:27
[INFO] [stdout]   27:     0x564dc7f7c436 - <cli[6bdae45aaed547]::multiple_files_c4::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files_n4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files_n4' (64) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     195,
[INFO] [stdout]     150,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     44,
[INFO] [stdout]     32,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     70,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     44,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     10,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         195,
[INFO] [stdout]         150,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         44,
[INFO] [stdout]         32,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         70,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         101,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         44,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         111,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         10,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "-n" "4" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=```
[INFO] [stdout] Öne line, four words.
[INFO] [stdout] Two lines.
[INFO] [stdout] Four words.
[INFO] [stdout] Three\r
[INFO] [stdout] lines,\r
[INFO] [stdout] four words.
[INFO] [stdout] one
[INFO] [stdout] two
[INFO] [stdout] three
[INFO] [stdout] four
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f783de - cli[6bdae45aaed547]::multiple_files_n4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:393:5
[INFO] [stdout]   26:     0x564dc7f75927 - cli[6bdae45aaed547]::multiple_files_n4::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:392:27
[INFO] [stdout]   27:     0x564dc7f7c4b6 - <cli[6bdae45aaed547]::multiple_files_n4::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files_c2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files_c2' (54) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     195,
[INFO] [stdout]     150,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     119,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     104,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         195,
[INFO] [stdout]         150,
[INFO] [stdout]         84,
[INFO] [stdout]         119,
[INFO] [stdout]         84,
[INFO] [stdout]         104,
[INFO] [stdout]         111,
[INFO] [stdout]         110,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt" "-c" "2"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout="ÖTwThon"
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f7837e - cli[6bdae45aaed547]::multiple_files_c2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:409:5
[INFO] [stdout]   26:     0x564dc7f75897 - cli[6bdae45aaed547]::multiple_files_c2::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:408:27
[INFO] [stdout]   27:     0x564dc7f7c3f6 - <cli[6bdae45aaed547]::multiple_files_c2::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- multiple_files_n2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'multiple_files_n2' (63) panicked at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5:
[INFO] [stdout] Unexpected stdout, failed var == [
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     101,
[INFO] [stdout]     109,
[INFO] [stdout]     112,
[INFO] [stdout]     116,
[INFO] [stdout]     121,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     195,
[INFO] [stdout]     150,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     44,
[INFO] [stdout]     32,
[INFO] [stdout]     102,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     32,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     70,
[INFO] [stdout]     111,
[INFO] [stdout]     117,
[INFO] [stdout]     114,
[INFO] [stdout]     32,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     114,
[INFO] [stdout]     100,
[INFO] [stdout]     115,
[INFO] [stdout]     46,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     84,
[INFO] [stdout]     104,
[INFO] [stdout]     114,
[INFO] [stdout]     101,
[INFO] [stdout]     101,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     108,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     44,
[INFO] [stdout]     13,
[INFO] [stdout]     10,
[INFO] [stdout]     10,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     62,
[INFO] [stdout]     32,
[INFO] [stdout]     46,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     115,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     105,
[INFO] [stdout]     110,
[INFO] [stdout]     112,
[INFO] [stdout]     117,
[INFO] [stdout]     116,
[INFO] [stdout]     115,
[INFO] [stdout]     47,
[INFO] [stdout]     116,
[INFO] [stdout]     101,
[INFO] [stdout]     110,
[INFO] [stdout]     46,
[INFO] [stdout]     116,
[INFO] [stdout]     120,
[INFO] [stdout]     116,
[INFO] [stdout]     32,
[INFO] [stdout]     60,
[INFO] [stdout]     61,
[INFO] [stdout]     61,
[INFO] [stdout]     10,
[INFO] [stdout]     111,
[INFO] [stdout]     110,
[INFO] [stdout]     101,
[INFO] [stdout]     10,
[INFO] [stdout]     116,
[INFO] [stdout]     119,
[INFO] [stdout]     111,
[INFO] [stdout]     10,
[INFO] [stdout] ]
[INFO] [stdout] └── var: [
[INFO] [stdout]         195,
[INFO] [stdout]         150,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         44,
[INFO] [stdout]         32,
[INFO] [stdout]         102,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         32,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         70,
[INFO] [stdout]         111,
[INFO] [stdout]         117,
[INFO] [stdout]         114,
[INFO] [stdout]         32,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         114,
[INFO] [stdout]         100,
[INFO] [stdout]         115,
[INFO] [stdout]         46,
[INFO] [stdout]         10,
[INFO] [stdout]         84,
[INFO] [stdout]         104,
[INFO] [stdout]         114,
[INFO] [stdout]         101,
[INFO] [stdout]         101,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         108,
[INFO] [stdout]         105,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         115,
[INFO] [stdout]         44,
[INFO] [stdout]         13,
[INFO] [stdout]         10,
[INFO] [stdout]         111,
[INFO] [stdout]         110,
[INFO] [stdout]         101,
[INFO] [stdout]         10,
[INFO] [stdout]         116,
[INFO] [stdout]         119,
[INFO] [stdout]         111,
[INFO] [stdout]         10,
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] command=`"/opt/rustwide/target/debug/headr" "./tests/inputs/empty.txt" "./tests/inputs/one.txt" "./tests/inputs/two.txt" "./tests/inputs/three.txt" "./tests/inputs/ten.txt" "-n" "2"`
[INFO] [stdout] code=0
[INFO] [stdout] stdout=```
[INFO] [stdout] Öne line, four words.
[INFO] [stdout] Two lines.
[INFO] [stdout] Four words.
[INFO] [stdout] Three\r
[INFO] [stdout] lines,\r
[INFO] [stdout] one
[INFO] [stdout] two
[INFO] [stdout] ```
[INFO] [stdout] 
[INFO] [stdout] stderr=""
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x564dc82df64a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x564dc82df64a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x564dc82df64a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x564dc82f663a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x564dc82f663a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x564dc82e52e2 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x564dc82e52e2 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x564dc82bd9ef - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x564dc82bd9ef - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x564dc82d76b9 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x564dc7f89bcc - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x564dc7f89bcc - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x564dc82d7872 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x564dc82d7872 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x564dc82bdaa8 - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x564dc82b52f9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x564dc82be7bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x564dc82f6e7c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x564dc80091e8 - core[35159d6ffb30e017]::panicking::panic_display::<assert_cmd[53c08517eeeb714e]::assert::AssertError>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:259:5
[INFO] [stdout]   20:     0x564dc800c747 - <assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic::<assert_cmd[53c08517eeeb714e]::assert::Assert>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:1033:9
[INFO] [stdout]   21:     0x564dc800bcc7 - <<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert> as core[35159d6ffb30e017]::ops::function::FnOnce<(assert_cmd[53c08517eeeb714e]::assert::AssertError,)>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x564dc8012074 - <core[35159d6ffb30e017]::result::Result<assert_cmd[53c08517eeeb714e]::assert::Assert, assert_cmd[53c08517eeeb714e]::assert::AssertError>>::unwrap_or_else::<<assert_cmd[53c08517eeeb714e]::assert::AssertError>::panic<assert_cmd[53c08517eeeb714e]::assert::Assert>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/result.rs:1622:23
[INFO] [stdout]   23:     0x564dc7f73a04 - <assert_cmd[53c08517eeeb714e]::assert::Assert>::stdout::<predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>, predicates[86cc8346c2b77c35]::ord::EqPredicate<&[u8]>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assert_cmd-2.0.16/src/assert.rs:364:31
[INFO] [stdout]   24:     0x564dc7f768ab - cli[6bdae45aaed547]::run
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:106:10
[INFO] [stdout]   25:     0x564dc7f783be - cli[6bdae45aaed547]::multiple_files_n2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:385:5
[INFO] [stdout]   26:     0x564dc7f758f7 - cli[6bdae45aaed547]::multiple_files_n2::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/cli.rs:384:27
[INFO] [stdout]   27:     0x564dc7f7c476 - <cli[6bdae45aaed547]::multiple_files_n2::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28:     0x564dc7f7ceab - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x564dc7f7ceab - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   30:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   31:     0x564dc7f8a69b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   32:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   33:     0x564dc7f8a69b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   34:     0x564dc7f8a69b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   35:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   36:     0x564dc7f8a69b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   37:     0x564dc7f85074 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   38:     0x564dc7f85074 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   39:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   40:     0x564dc7f8d2a2 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   41:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x564dc7f8d2a2 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   45:     0x564dc7f8d2a2 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x564dc82deb7f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   47:     0x564dc82deb7f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   48:     0x70afed3b9aa4 - <unknown>
[INFO] [stdout]   49:     0x70afed446a64 - clone
[INFO] [stdout]   50:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dies_bytes_and_lines
[INFO] [stdout]     multiple_files
[INFO] [stdout]     multiple_files_c1
[INFO] [stdout]     multiple_files_c2
[INFO] [stdout]     multiple_files_c4
[INFO] [stdout]     multiple_files_n2
[INFO] [stdout]     multiple_files_n4
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 50 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67602fe6c30120a74ba72560ee8d75021bc78d471fd05aec50d2016e7b11f1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67602fe6c30120a74ba72560ee8d75021bc78d471fd05aec50d2016e7b11f1a1", kill_on_drop: false }`
[INFO] [stdout] 67602fe6c30120a74ba72560ee8d75021bc78d471fd05aec50d2016e7b11f1a1
