[INFO] cloning repository https://github.com/ikeohachidi/rustling-solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikeohachidi/rustling-solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikeohachidi%2Frustling-solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikeohachidi%2Frustling-solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a211c8b7921140c645baa4872eb07f077b00d2c
[INFO] testing ikeohachidi/rustling-solutions against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikeohachidi%2Frustling-solutions" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ikeohachidi/rustling-solutions on toolchain 595316b4006932405a63862d8fe65f71a6356293
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ikeohachidi/rustling-solutions
[INFO] finished tweaking git repo https://github.com/ikeohachidi/rustling-solutions
[INFO] tweaked toml for git repo https://github.com/ikeohachidi/rustling-solutions written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ikeohachidi/rustling-solutions 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 117b623c41b4705a1e8ef99b9b874681f1a36cac2882c0b6f615c64ce94d3553
[INFO] running `Command { std: "docker" "start" "-a" "117b623c41b4705a1e8ef99b9b874681f1a36cac2882c0b6f615c64ce94d3553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "117b623c41b4705a1e8ef99b9b874681f1a36cac2882c0b6f615c64ce94d3553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117b623c41b4705a1e8ef99b9b874681f1a36cac2882c0b6f615c64ce94d3553", kill_on_drop: false }`
[INFO] [stdout] 117b623c41b4705a1e8ef99b9b874681f1a36cac2882c0b6f615c64ce94d3553
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 359a5214cd525f9fa23804b06675b67fcbed026ccb9df0a1af05937e0569c5f0
[INFO] running `Command { std: "docker" "start" "-a" "359a5214cd525f9fa23804b06675b67fcbed026ccb9df0a1af05937e0569c5f0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling rustlings v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "359a5214cd525f9fa23804b06675b67fcbed026ccb9df0a1af05937e0569c5f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359a5214cd525f9fa23804b06675b67fcbed026ccb9df0a1af05937e0569c5f0", kill_on_drop: false }`
[INFO] [stdout] 359a5214cd525f9fa23804b06675b67fcbed026ccb9df0a1af05937e0569c5f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd90a1ee78f818f378a97cf5938bc79e0284cd4701f3f807776777d5e009575b
[INFO] running `Command { std: "docker" "start" "-a" "dd90a1ee78f818f378a97cf5938bc79e0284cd4701f3f807776777d5e009575b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling predicates-core v1.0.0
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[INFO] [stderr]    Compiling normalize-line-endings v0.2.2
[INFO] [stderr]    Compiling difference v2.0.0
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[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling rustlings v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "dd90a1ee78f818f378a97cf5938bc79e0284cd4701f3f807776777d5e009575b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd90a1ee78f818f378a97cf5938bc79e0284cd4701f3f807776777d5e009575b", kill_on_drop: false }`
[INFO] [stdout] dd90a1ee78f818f378a97cf5938bc79e0284cd4701f3f807776777d5e009575b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 916545328fc67132840309916b3641d4e2be5670eb4fa48762b0a715767ae95d
[INFO] running `Command { std: "docker" "start" "-a" "916545328fc67132840309916b3641d4e2be5670eb4fa48762b0a715767ae95d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustlings-2499f2dd56575132)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test exercise::test::test_finished_exercise ... ok
[INFO] [stdout] test exercise::test::test_pending_state ... ok
[INFO] [stdout] test exercise::test::test_clean ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- exercise::test::test_clean stdout ----
[INFO] [stdout] thread 'exercise::test::test_clean' panicked at src/exercise.rs:219:36:
[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:     0x5569aec70395 - std::backtrace_rs::backtrace::libunwind::trace::h809b51279f37fbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5569aec70395 - std::backtrace_rs::backtrace::trace_unsynchronized::ha753b9a6d024bd66
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5569aec70395 - std::sys::backtrace::_print_fmt::h54b8ed40836b22eb
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5569aec70395 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h093865098a3fff40
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5569aec9793b - core::fmt::rt::Argument::fmt::h1061e452add16254
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5569aec9793b - core::fmt::write::h7a508f96bafac160
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/mod.rs:1178:21
[INFO] [stdout]    6:     0x5569aec6d73f - std::io::Write::write_fmt::h56e272cdb0cebbc6
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/io/mod.rs:1823:15
[INFO] [stdout]    7:     0x5569aec71bb1 - std::sys::backtrace::BacktraceLock::print::h155d850523a1b927
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5569aec71bb1 - std::panicking::default_hook::{{closure}}::h2855f8d7d6820b00
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:266:22
[INFO] [stdout]    9:     0x5569aec71758 - std::panicking::default_hook::h449f08cb45d29c44
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:290:9
[INFO] [stdout]   10:     0x5569aeb0b32a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbb9c31241d2a8ab8
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   11:     0x5569aeb0b32a - test::test_main::{{closure}}::h3f4b24bb8992cb07
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:132:21
[INFO] [stdout]   12:     0x5569aec724bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2b2f8d2c7a6688f7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9
[INFO] [stdout]   13:     0x5569aec724bf - std::panicking::rust_panic_with_hook::ha7cb63f808bb331d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:805:13
[INFO] [stdout]   14:     0x5569aec720e7 - std::panicking::begin_panic_handler::{{closure}}::h8e8be5526a8e1a0d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:671:13
[INFO] [stdout]   15:     0x5569aec70859 - std::sys::backtrace::__rust_end_short_backtrace::h2c3f320719402611
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5569aec71d74 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:662:5
[INFO] [stdout]   17:     0x5569aec96273 - core::panicking::panic_fmt::h51ab013dd3ac6147
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x5569aec96786 - core::result::unwrap_failed::h1dca30479410c97d
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/result.rs:1679:5
[INFO] [stdout]   19:     0x5569aead303a - core::result::Result<T,E>::unwrap::h7845014d24f70f73
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/result.rs:1102:23
[INFO] [stdout]   20:     0x5569aead303a - rustlings::exercise::test::test_clean::h53738c22017e7cf8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exercise.rs:219:9
[INFO] [stdout]   21:     0x5569aead2f77 - rustlings::exercise::test::test_clean::{{closure}}::h7753fa33434b09ea
[INFO] [stdout]                                at /opt/rustwide/workdir/src/exercise.rs:218:20
[INFO] [stdout]   22:     0x5569aeaca906 - core::ops::function::FnOnce::call_once::h2dacbd1beba04115
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5569aeb0feab - core::ops::function::FnOnce::call_once::h2ec63b219a477cdc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5569aeb0feab - test::__rust_begin_short_backtrace::h9851766a24f0f2dc
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:620:18
[INFO] [stdout]   25:     0x5569aeb0f6c5 - test::run_test_in_process::{{closure}}::h5f576be7f01e61a0
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:60
[INFO] [stdout]   26:     0x5569aeb0f6c5 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbcd518b2646978df
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x5569aeb0f6c5 - std::panicking::try::do_call::hef1c8e3807c09d72
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   28:     0x5569aeb0f6c5 - std::panicking::try::hef7ba31069ef6faa
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   29:     0x5569aeb0f6c5 - std::panic::catch_unwind::h02d1a6a53b815216
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   30:     0x5569aeb0f6c5 - test::run_test_in_process::h725821eeeaa8d44f
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:27
[INFO] [stdout]   31:     0x5569aeb0f6c5 - test::run_test::{{closure}}::hf3052154731afb9c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:564:43
[INFO] [stdout]   32:     0x5569aead4f94 - test::run_test::{{closure}}::h0f3481c98fe7f586
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:594:41
[INFO] [stdout]   33:     0x5569aead4f94 - std::sys::backtrace::__rust_begin_short_backtrace::hd77fe506835ba5a7
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   34:     0x5569aead8762 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::had0acb5abbe1cd58
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:524:17
[INFO] [stdout]   35:     0x5569aead8762 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7aa25fb6322ead52
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x5569aead8762 - std::panicking::try::do_call::h430d18a4f38cd14a
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40
[INFO] [stdout]   37:     0x5569aead8762 - std::panicking::try::hce26f6fe7fc6d3f9
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19
[INFO] [stdout]   38:     0x5569aead8762 - std::panic::catch_unwind::h1ed0f8ea5cd7c366
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14
[INFO] [stdout]   39:     0x5569aead8762 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5dd5df43207207a2
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:523:30
[INFO] [stdout]   40:     0x5569aead8762 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h77019e733916ab5c
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5569aec768fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf63e8c20eb49467b
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   42:     0x5569aec768fb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfdf67ecf6685e277
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9
[INFO] [stdout]   43:     0x5569aec768fb - std::sys::pal::unix::thread::Thread::new::thread_start::h96d3264ae41c3765
[INFO] [stdout]                                at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   44:     0x7f5316074ac3 - <unknown>
[INFO] [stdout]   45:     0x7f5316105a04 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     exercise::test::test_clean
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rustlings`
[INFO] running `Command { std: "docker" "inspect" "916545328fc67132840309916b3641d4e2be5670eb4fa48762b0a715767ae95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916545328fc67132840309916b3641d4e2be5670eb4fa48762b0a715767ae95d", kill_on_drop: false }`
[INFO] [stdout] 916545328fc67132840309916b3641d4e2be5670eb4fa48762b0a715767ae95d
[INFO] testing ikeohachidi/rustling-solutions against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikeohachidi%2Frustling-solutions" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ikeohachidi/rustling-solutions on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ikeohachidi/rustling-solutions
[INFO] finished tweaking git repo https://github.com/ikeohachidi/rustling-solutions
[INFO] tweaked toml for git repo https://github.com/ikeohachidi/rustling-solutions written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ikeohachidi/rustling-solutions 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 158b37fd62d39cf45a9a1a7f7033ef95fe371452075625c41d947c27290db595
[INFO] running `Command { std: "docker" "start" "-a" "158b37fd62d39cf45a9a1a7f7033ef95fe371452075625c41d947c27290db595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "158b37fd62d39cf45a9a1a7f7033ef95fe371452075625c41d947c27290db595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158b37fd62d39cf45a9a1a7f7033ef95fe371452075625c41d947c27290db595", kill_on_drop: false }`
[INFO] [stdout] 158b37fd62d39cf45a9a1a7f7033ef95fe371452075625c41d947c27290db595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddc20722299a204b2b2ccf2c52dfa2dff30bf1d91dbb255734b2584106a9c12e
[INFO] running `Command { std: "docker" "start" "-a" "ddc20722299a204b2b2ccf2c52dfa2dff30bf1d91dbb255734b2584106a9c12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling lock_api v0.2.0
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling inotify v0.7.0
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling number_prefix v0.2.8
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling notify v4.0.15
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling console v0.8.0
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling indicatif v0.10.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling rustlings v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `Command { std: "docker" "inspect" "ddc20722299a204b2b2ccf2c52dfa2dff30bf1d91dbb255734b2584106a9c12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc20722299a204b2b2ccf2c52dfa2dff30bf1d91dbb255734b2584106a9c12e", kill_on_drop: false }`
[INFO] [stdout] ddc20722299a204b2b2ccf2c52dfa2dff30bf1d91dbb255734b2584106a9c12e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9aa112300efc95f29ec8c7da77103e21e34d3a4adf7f66f53b117f899d65d208
[INFO] running `Command { std: "docker" "start" "-a" "9aa112300efc95f29ec8c7da77103e21e34d3a4adf7f66f53b117f899d65d208", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling float-cmp v0.4.0
[INFO] [stderr]    Compiling normalize-line-endings v0.2.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling rustlings v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rustlings` (bin "rustlings" test)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcKgv6M1/symbols.o" "/opt/rustwide/target/debug/deps/integration_tests-d17039576cd3c8b6.integration_tests.e0b67bee3dc678f6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/integration_tests-d17039576cd3c8b6.bwlnussktkmtq3nerd609z40d.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d2aabef62695c36a.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-85ffb1adee1b6de7.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-47c1d1c97d43fb9c.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-767d58143f86b11a.rlib" "/opt/rustwide/target/debug/deps/libglob-e9e06eed9bc5ee26.rlib" "/opt/rustwide/target/debug/deps/libassert_cmd-074f0e76f740860f.rlib" "/opt/rustwide/target/debug/deps/libpredicates_tree-76b86dcb447ebb9e.rlib" "/opt/rustwide/target/debug/deps/libtreeline-8fd3676393153fd4.rlib" "/opt/rustwide/target/debug/deps/libpredicates-63f324af87f76b35.rlib" "/opt/rustwide/target/debug/deps/libregex-ff5ca7524326c73d.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-4852c7eb7e6bb297.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-dc9c2d864ea81897.rlib" "/opt/rustwide/target/debug/deps/libucd_util-50e24d4400cffdb7.rlib" "/opt/rustwide/target/debug/deps/libthread_local-feb8e1ada205ffbf.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-32680693138670a0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d4a9aed0dc2deb42.rlib" "/opt/rustwide/target/debug/deps/libnormalize_line_endings-b6d4321d51ed738f.rlib" "/opt/rustwide/target/debug/deps/libfloat_cmp-dadcaf7ff473950c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-37815da32a1da457.rlib" "/opt/rustwide/target/debug/deps/libdifference-f6f012c095fd9a84.rlib" "/opt/rustwide/target/debug/deps/libpredicates_core-39234fc882f52143.rlib" "/opt/rustwide/target/debug/deps/libescargot-9837ad89dd163104.rlib" "/opt/rustwide/target/debug/deps/liblog-a52adbf7934679a3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ef02fa3dc8e26a39.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b5c81b7f5bf7098a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-2f9ed352085f2253.rlib" "/opt/rustwide/target/debug/deps/libryu-87bbe1b9e4024cfd.rlib" "/opt/rustwide/target/debug/deps/libitoa-49876a9142f55064.rlib" "/opt/rustwide/target/debug/deps/libserde-a10344f56803c83e.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9506e3738f23e7c7.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0e87bdc388165b9b.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-28d2ee21ffecbcd0.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-4cd64c3d9fc2560b.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a1fedeceba4cc892.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0b8915cbc76cd410.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-fec2ce82fc5b17fa.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fdb02324b55b2840.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db981ef273c68b12.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2c4968ed4cb29e9c.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-661cdd70a5b83118.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbb3bfdc8e63ca5.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4c5ad4392a26401.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9409cd7d030362b9.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-80d2f129fb536a6f.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7586cb84705120bb.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/deps/integration_tests-d17039576cd3c8b6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustlings` (test "integration_tests") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9aa112300efc95f29ec8c7da77103e21e34d3a4adf7f66f53b117f899d65d208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aa112300efc95f29ec8c7da77103e21e34d3a4adf7f66f53b117f899d65d208", kill_on_drop: false }`
[INFO] [stdout] 9aa112300efc95f29ec8c7da77103e21e34d3a4adf7f66f53b117f899d65d208