[INFO] cloning repository https://github.com/Tom-the-Bomb/brainfuck-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tom-the-Bomb/brainfuck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-the-Bomb%2Fbrainfuck-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-the-Bomb%2Fbrainfuck-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f41646c4836398de494368390550892b913fb27e
[INFO] testing Tom-the-Bomb/brainfuck-rs against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-the-Bomb%2Fbrainfuck-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tom-the-Bomb/brainfuck-rs on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tom-the-Bomb/brainfuck-rs
[INFO] finished tweaking git repo https://github.com/Tom-the-Bomb/brainfuck-rs
[INFO] tweaked toml for git repo https://github.com/Tom-the-Bomb/brainfuck-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tom-the-Bomb/brainfuck-rs 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a033c9f070cbd968067b8bec7fcb586edd33f21989dbb8b872cb1829d0fa430
[INFO] running `Command { std: "docker" "start" "-a" "5a033c9f070cbd968067b8bec7fcb586edd33f21989dbb8b872cb1829d0fa430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a033c9f070cbd968067b8bec7fcb586edd33f21989dbb8b872cb1829d0fa430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a033c9f070cbd968067b8bec7fcb586edd33f21989dbb8b872cb1829d0fa430", kill_on_drop: false }`
[INFO] [stdout] 5a033c9f070cbd968067b8bec7fcb586edd33f21989dbb8b872cb1829d0fa430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8cb27f8ba99fb46da79925eaee22812c053e62215244f098bf22c0c0bcd478f
[INFO] running `Command { std: "docker" "start" "-a" "d8cb27f8ba99fb46da79925eaee22812c053e62215244f098bf22c0c0bcd478f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling clap v4.4.11
[INFO] [stderr]    Compiling brainfuck-exe v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "d8cb27f8ba99fb46da79925eaee22812c053e62215244f098bf22c0c0bcd478f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8cb27f8ba99fb46da79925eaee22812c053e62215244f098bf22c0c0bcd478f", kill_on_drop: false }`
[INFO] [stdout] d8cb27f8ba99fb46da79925eaee22812c053e62215244f098bf22c0c0bcd478f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8037c8b4d39f84b4322ae698ddfbc54efc7a4eefcdaeec04a0012da573e81cb5
[INFO] running `Command { std: "docker" "start" "-a" "8037c8b4d39f84b4322ae698ddfbc54efc7a4eefcdaeec04a0012da573e81cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling brainfuck-exe v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "8037c8b4d39f84b4322ae698ddfbc54efc7a4eefcdaeec04a0012da573e81cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8037c8b4d39f84b4322ae698ddfbc54efc7a4eefcdaeec04a0012da573e81cb5", kill_on_drop: false }`
[INFO] [stdout] 8037c8b4d39f84b4322ae698ddfbc54efc7a4eefcdaeec04a0012da573e81cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a456bb639d584beeff5a6b9529c70d3284efa9011abe78f387e441a641897746
[INFO] running `Command { std: "docker" "start" "-a" "a456bb639d584beeff5a6b9529c70d3284efa9011abe78f387e441a641897746", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brainfuck_exe-0eda55773637804e)
[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 unittests src/bin/brainfuck.rs (/opt/rustwide/target/debug/deps/brainfuck-557f0ad7201f1fab)
[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/test_brainfuck.rs (/opt/rustwide/target/debug/deps/test_brainfuck-292eb4651269865d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_file_input ... ok
[INFO] [stdout] test tests::test_cursor ... ok
[INFO] [stdout] test tests::test_hello_world_file ... ok
[INFO] [stdout] test tests::test_file_output ... FAILED
[INFO] [stdout] test tests::test_sierpinski ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_file_output stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_file_output' panicked at tests/test_brainfuck.rs:58:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55d427c7e1f5 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55d427c7e1f5 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55d427c7e1f5 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55d427c7e1f5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0cdf3b9de85168c4
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55d427ca61fb - core::fmt::rt::Argument::fmt::h4873b1048d9b82db
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55d427ca61fb - core::fmt::write::ha4c74c323a0d086c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21
[INFO] [stdout]    6:     0x55d427c7b1ef - std::io::Write::write_fmt::hb6b43a5c88baad33
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55d427c7dfce - std::sys_common::backtrace::_print::h667dd447a835cd2b
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55d427c7dfce - std::sys_common::backtrace::print::hd059cf329bebd7b7
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55d427c7fa29 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2
[INFO] [stdout]   10:     0x55d427c7f696 - std::panicking::default_hook::h1433a4b0280b10c1
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55d427c45d8a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d330c91badb41c3
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   12:     0x55d427c45d8a - test::test_main::{{closure}}::h51ee890341c1da25
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55d427c8009b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7bfd229c9579d378
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   14:     0x55d427c8009b - std::panicking::rust_panic_with_hook::hbbff73039be21b12
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55d427c7fe14 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55d427c7e6b9 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55d427c7fb47 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55d427ca4ad3 - core::panicking::panic_fmt::h5e9d189302ee3459
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55d427ca5056 - core::result::unwrap_failed::h5e2f07fc18b50403
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1658:5
[INFO] [stdout]   20:     0x55d427c10fb3 - core::result::Result<T,E>::unwrap::h6a8a23832b259762
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1081:23
[INFO] [stdout]   21:     0x55d427c10fb3 - test_brainfuck::tests::test_file_output::h265b5a69548b2b8e
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_brainfuck.rs:55:20
[INFO] [stdout]   22:     0x55d427c10ecd - test_brainfuck::tests::test_file_output::{{closure}}::hfc51231e30b5f93c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_brainfuck.rs:53:30
[INFO] [stdout]   23:     0x55d427c0b946 - core::ops::function::FnOnce::call_once::h242878f9d076eaed
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55d427c4a5db - core::ops::function::FnOnce::call_once::h142728b0f901c1d8
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55d427c4a5db - test::__rust_begin_short_backtrace::h78f66600c792516f
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x55d427c49d11 - test::run_test_in_process::{{closure}}::h36b63bf5ec069162
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x55d427c49d11 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc0bc08664ac0fa12
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x55d427c49d11 - std::panicking::try::do_call::haab6c4522a086511
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x55d427c49d11 - std::panicking::try::hf718cb1b5809fd88
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x55d427c49d11 - std::panic::catch_unwind::he2ad76393ba02fb8
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x55d427c49d11 - test::run_test_in_process::hc186a56cb0b7c789
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x55d427c49d11 - test::run_test::{{closure}}::h904ff18418fddb43
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x55d427c11a64 - test::run_test::{{closure}}::hac26f57ad5c71290
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x55d427c11a64 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe28fbb6dc5c1a07
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x55d427c16352 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h95bfe91ffe8f44f9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x55d427c16352 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd46f137d10008ee5
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x55d427c16352 - std::panicking::try::do_call::hb6e54244f5c0dd5a
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x55d427c16352 - std::panicking::try::h9bd598d7f06adceb
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x55d427c16352 - std::panic::catch_unwind::hd6bd9f72f43d406c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x55d427c16352 - std::thread::Builder::spawn_unchecked_::{{closure}}::h656cd769863cb7e9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x55d427c16352 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h434a6c48d2f2306f
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x55d427c842bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4e53d953a4689d25
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   43:     0x55d427c842bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb1f69d21a251f1d9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   44:     0x55d427c842bb - std::sys::pal::unix::thread::Thread::new::thread_start::h03f22bbd669825b9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f4c94fd4ac3 - <unknown>
[INFO] [stdout]   46:     0x7f4c95065a04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_file_output
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.28s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_brainfuck`
[INFO] running `Command { std: "docker" "inspect" "a456bb639d584beeff5a6b9529c70d3284efa9011abe78f387e441a641897746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a456bb639d584beeff5a6b9529c70d3284efa9011abe78f387e441a641897746", kill_on_drop: false }`
[INFO] [stdout] a456bb639d584beeff5a6b9529c70d3284efa9011abe78f387e441a641897746
[INFO] testing Tom-the-Bomb/brainfuck-rs against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTom-the-Bomb%2Fbrainfuck-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tom-the-Bomb/brainfuck-rs on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tom-the-Bomb/brainfuck-rs
[INFO] finished tweaking git repo https://github.com/Tom-the-Bomb/brainfuck-rs
[INFO] tweaked toml for git repo https://github.com/Tom-the-Bomb/brainfuck-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Tom-the-Bomb/brainfuck-rs 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0637b3522caf05433f7c89a47b4416c154e0508d14c3ca149688bbca43b9228b
[INFO] running `Command { std: "docker" "start" "-a" "0637b3522caf05433f7c89a47b4416c154e0508d14c3ca149688bbca43b9228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0637b3522caf05433f7c89a47b4416c154e0508d14c3ca149688bbca43b9228b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0637b3522caf05433f7c89a47b4416c154e0508d14c3ca149688bbca43b9228b", kill_on_drop: false }`
[INFO] [stdout] 0637b3522caf05433f7c89a47b4416c154e0508d14c3ca149688bbca43b9228b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b179e555c29eb8302a46417fade21cc0962dfb530b6e964a56a31219bd850a0f
[INFO] running `Command { std: "docker" "start" "-a" "b179e555c29eb8302a46417fade21cc0962dfb530b6e964a56a31219bd850a0f", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/.fingerprint/clap-f302e8a09786db77`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "b179e555c29eb8302a46417fade21cc0962dfb530b6e964a56a31219bd850a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b179e555c29eb8302a46417fade21cc0962dfb530b6e964a56a31219bd850a0f", kill_on_drop: false }`
[INFO] [stdout] b179e555c29eb8302a46417fade21cc0962dfb530b6e964a56a31219bd850a0f