[INFO] cloning repository https://github.com/mapkts/fcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mapkts/fcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2564608a232c206757e94fa64bda92fe0344430
[INFO] testing mapkts/fcc against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmapkts%2Ffcc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mapkts/fcc
[INFO] finished tweaking git repo https://github.com/mapkts/fcc
[INFO] tweaked toml for git repo https://github.com/mapkts/fcc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mapkts/fcc on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mapkts/fcc 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047
[INFO] running `Command { std: "docker" "start" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling byteseeker v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling admerge v0.1.3
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling fcc v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 23.08s
[INFO] running `Command { std: "docker" "inspect" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling fcc v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 28.35s
[INFO] running `Command { std: "docker" "inspect" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/fcc/411b4316a4b3c5d6/out/fcc-411b4316a4b3c5d6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/cli-35a43d00382cfe59)
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test arg_skip_tail_bytes_works_as_expected ... FAILED
[INFO] [stdout] test arg_padding_works_as_expected ... FAILED
[INFO] [stdout] test arg_newline_style_works_as_expected ... FAILED
[INFO] [stdout] test arg_headonce_works_as_expected ... FAILED
[INFO] [stdout] test arg_skip_head_works_as_expected ... FAILED
[INFO] [stdout] test arg_skip_tail_onces_works_as_expected ... FAILED
[INFO] [stdout] test arg_skip_tail_works_as_expected ... FAILED
[INFO] [stdout] test arg_newline_works_as_expected ... FAILED
[INFO] [stdout] test arg_tailonce_works_as_expected ... FAILED
[INFO] [stdout] test args_mixed_works_as_expected ... FAILED
[INFO] [stdout] test arg_skip_head_bytes_works_as_expected ... FAILED
[INFO] [stdout] test bin_fcc_exists ... FAILED
[INFO] [stdout] test can_accept_newline_separated_paths_through_stdin ... FAILED
[INFO] [stdout] test can_accept_paths_through_arg_i ... FAILED
[INFO] [stdout] test can_accept_space_separated_paths_through_stdin ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] [stdout] test arg_skip_head_once_works_as_expected ... FAILED
[INFO] [stdout] test skip_tails_cannot_provide_at_the_same_time ... FAILED
[INFO] [stdout] test skip_heads_cannot_provide_at_the_same_time ... FAILED
[INFO] [stdout] test can_interact_with_stdio ... FAILED
[INFO] [stdout] test can_write_output_to_a_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_tail_bytes_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_tail_bytes_works_as_expected' (925) panicked at tests/cli.rs:443:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1bf2e - <cli[c92081927912c6ab]::arg_skip_tail_bytes_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_padding_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_padding_works_as_expected' (921) panicked at tests/cli.rs:544:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c14468 - <cli[c92081927912c6ab]::arg_padding_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_newline_style_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_newline_style_works_as_expected' (919) panicked at tests/cli.rs:649:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c18a71 - <cli[c92081927912c6ab]::arg_newline_style_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_headonce_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_headonce_works_as_expected' (918) panicked at tests/cli.rs:510:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c14e7c - <cli[c92081927912c6ab]::arg_headonce_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_head_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_head_works_as_expected' (924) panicked at tests/cli.rs:122:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c16d21 - <cli[c92081927912c6ab]::arg_skip_head_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_tail_onces_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_tail_onces_works_as_expected' (926) panicked at tests/cli.rs:319:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1cfac - <cli[c92081927912c6ab]::arg_skip_tail_onces_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_tail_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_tail_works_as_expected' (927) panicked at tests/cli.rs:191:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c17e4b - <cli[c92081927912c6ab]::arg_skip_tail_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_newline_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_newline_works_as_expected' (920) panicked at tests/cli.rs:631:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1326c - <cli[c92081927912c6ab]::arg_newline_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_tailonce_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_tailonce_works_as_expected' (928) panicked at tests/cli.rs:527:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c155ac - <cli[c92081927912c6ab]::arg_tailonce_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- args_mixed_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'args_mixed_works_as_expected' (929) panicked at tests/cli.rs:685:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c12b3c - <cli[c92081927912c6ab]::args_mixed_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_head_bytes_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_head_bytes_works_as_expected' (922) panicked at tests/cli.rs:376:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1adee - <cli[c92081927912c6ab]::arg_skip_head_bytes_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- bin_fcc_exists stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'bin_fcc_exists' (930) panicked at tests/cli.rs:23:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c112a2 - <cli[c92081927912c6ab]::bin_fcc_exists::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- can_accept_newline_separated_paths_through_stdin stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'can_accept_newline_separated_paths_through_stdin' (931) panicked at tests/cli.rs:73:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1f9c2 - <cli[c92081927912c6ab]::can_accept_newline_separated_paths_through_stdin::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- can_accept_paths_through_arg_i stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'can_accept_paths_through_arg_i' (932) panicked at tests/cli.rs:41:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c15c70 - <cli[c92081927912c6ab]::can_accept_paths_through_arg_i::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- can_accept_space_separated_paths_through_stdin stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'can_accept_space_separated_paths_through_stdin' (933) panicked at tests/cli.rs:56:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1f2b2 - <cli[c92081927912c6ab]::can_accept_space_separated_paths_through_stdin::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- arg_skip_head_once_works_as_expected stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'arg_skip_head_once_works_as_expected' (923) panicked at tests/cli.rs:248:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c19bf4 - <cli[c92081927912c6ab]::arg_skip_head_once_works_as_expected::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- skip_tails_cannot_provide_at_the_same_time stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'skip_tails_cannot_provide_at_the_same_time' (937) panicked at tests/cli.rs:756:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1ea30 - <cli[c92081927912c6ab]::skip_tails_cannot_provide_at_the_same_time::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- skip_heads_cannot_provide_at_the_same_time stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'skip_heads_cannot_provide_at_the_same_time' (936) panicked at tests/cli.rs:710:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c1dd50 - <cli[c92081927912c6ab]::skip_heads_cannot_provide_at_the_same_time::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- can_interact_with_stdio stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'can_interact_with_stdio' (934) panicked at tests/cli.rs:32:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c11902 - <cli[c92081927912c6ab]::can_interact_with_stdio::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- can_write_output_to_a_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'can_write_output_to_a_file' (935) panicked at tests/cli.rs:99:45:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/release/build/fcc/35a43d00382cfe59/out/fcc" }) }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x627444ca79a1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x627444cbdaba - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x627444cad22c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x627444c82386 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x627444c9f7f9 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x627444c2d7e0 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x627444c9f9b2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x627444c82432 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x627444c7b029 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x627444c8303d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x627444cbe1ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x627444cbdfc2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x627444c12228 - <cli[c92081927912c6ab]::can_write_output_to_a_file::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x627444c20c2b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x627444c2de05 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x627444c276f4 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x627444c30e92 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x627444ca717f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7592aad5edfa - <unknown>
[INFO] [stdout]   19:     0x7592aadf23d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     arg_headonce_works_as_expected
[INFO] [stdout]     arg_newline_style_works_as_expected
[INFO] [stdout]     arg_newline_works_as_expected
[INFO] [stdout]     arg_padding_works_as_expected
[INFO] [stdout]     arg_skip_head_bytes_works_as_expected
[INFO] [stdout]     arg_skip_head_once_works_as_expected
[INFO] [stdout]     arg_skip_head_works_as_expected
[INFO] [stdout]     arg_skip_tail_bytes_works_as_expected
[INFO] [stdout]     arg_skip_tail_onces_works_as_expected
[INFO] [stdout]     arg_skip_tail_works_as_expected
[INFO] [stdout]     arg_tailonce_works_as_expected
[INFO] [stdout]     args_mixed_works_as_expected
[INFO] [stdout]     bin_fcc_exists
[INFO] [stdout]     can_accept_newline_separated_paths_through_stdin
[INFO] [stdout]     can_accept_paths_through_arg_i
[INFO] [stdout]     can_accept_space_separated_paths_through_stdin
[INFO] [stdout]     can_interact_with_stdio
[INFO] [stdout]     can_write_output_to_a_file
[INFO] [stdout]     skip_heads_cannot_provide_at_the_same_time
[INFO] [stdout]     skip_tails_cannot_provide_at_the_same_time
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 20 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047", kill_on_drop: false }`
[INFO] [stdout] 167003fb1a26cda51d219a0472a1fd4e1ac971e11b585ca2f79214b3a581d047