[INFO] fetching crate rustc_get_version 0.1.2... [INFO] testing rustc_get_version-0.1.2 against 1.77.0 for beta-1.78-1 [INFO] extracting crate rustc_get_version 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rustc_get_version 0.1.2 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustc_get_version 0.1.2 [INFO] finished tweaking crates.io crate rustc_get_version 0.1.2 [INFO] tweaked toml for crates.io crate rustc_get_version 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b2d61c71a5ee0a9a28f2436998bc50620ca965d5dd500be02eacca144e9dea0 [INFO] running `Command { std: "docker" "start" "-a" "7b2d61c71a5ee0a9a28f2436998bc50620ca965d5dd500be02eacca144e9dea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b2d61c71a5ee0a9a28f2436998bc50620ca965d5dd500be02eacca144e9dea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b2d61c71a5ee0a9a28f2436998bc50620ca965d5dd500be02eacca144e9dea0", kill_on_drop: false }` [INFO] [stdout] 7b2d61c71a5ee0a9a28f2436998bc50620ca965d5dd500be02eacca144e9dea0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d0cb666c7568a20cf16b159c908b73b86ae8ade811dad6c1aef2c5a762a8a7e [INFO] running `Command { std: "docker" "start" "-a" "7d0cb666c7568a20cf16b159c908b73b86ae8ade811dad6c1aef2c5a762a8a7e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "7d0cb666c7568a20cf16b159c908b73b86ae8ade811dad6c1aef2c5a762a8a7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d0cb666c7568a20cf16b159c908b73b86ae8ade811dad6c1aef2c5a762a8a7e", kill_on_drop: false }` [INFO] [stdout] 7d0cb666c7568a20cf16b159c908b73b86ae8ade811dad6c1aef2c5a762a8a7e [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4e5a325cd64943df50508f4415f4843422bb293c21fd17ef453f0cf0a4ec770 [INFO] running `Command { std: "docker" "start" "-a" "f4e5a325cd64943df50508f4415f4843422bb293c21fd17ef453f0cf0a4ec770", kill_on_drop: false }` [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "f4e5a325cd64943df50508f4415f4843422bb293c21fd17ef453f0cf0a4ec770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4e5a325cd64943df50508f4415f4843422bb293c21fd17ef453f0cf0a4ec770", kill_on_drop: false }` [INFO] [stdout] f4e5a325cd64943df50508f4415f4843422bb293c21fd17ef453f0cf0a4ec770 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80c3834cbb7a70da830fa1a7b995af54e5b5aa05535eb8de49415be6407fbadc [INFO] running `Command { std: "docker" "start" "-a" "80c3834cbb7a70da830fa1a7b995af54e5b5aa05535eb8de49415be6407fbadc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_get_version-122f6ef13f1b8efe) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rustc_get_version_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests rustc_get_version [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] running `Command { std: "docker" "inspect" "80c3834cbb7a70da830fa1a7b995af54e5b5aa05535eb8de49415be6407fbadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c3834cbb7a70da830fa1a7b995af54e5b5aa05535eb8de49415be6407fbadc", kill_on_drop: false }` [INFO] [stdout] 80c3834cbb7a70da830fa1a7b995af54e5b5aa05535eb8de49415be6407fbadc [INFO] testing rustc_get_version-0.1.2 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate rustc_get_version 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rustc_get_version 0.1.2 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustc_get_version 0.1.2 [INFO] finished tweaking crates.io crate rustc_get_version 0.1.2 [INFO] tweaked toml for crates.io crate rustc_get_version 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e72e8d8c2188be7654f3390fd00d491ecab8a592e4032d42a1342a0c331ff01 [INFO] running `Command { std: "docker" "start" "-a" "6e72e8d8c2188be7654f3390fd00d491ecab8a592e4032d42a1342a0c331ff01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e72e8d8c2188be7654f3390fd00d491ecab8a592e4032d42a1342a0c331ff01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e72e8d8c2188be7654f3390fd00d491ecab8a592e4032d42a1342a0c331ff01", kill_on_drop: false }` [INFO] [stdout] 6e72e8d8c2188be7654f3390fd00d491ecab8a592e4032d42a1342a0c331ff01 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b02c76ba3a9f95e6d44cc45ac12467af9a92704252f3c4936b4e48f190df32 [INFO] running `Command { std: "docker" "start" "-a" "d1b02c76ba3a9f95e6d44cc45ac12467af9a92704252f3c4936b4e48f190df32", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "d1b02c76ba3a9f95e6d44cc45ac12467af9a92704252f3c4936b4e48f190df32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b02c76ba3a9f95e6d44cc45ac12467af9a92704252f3c4936b4e48f190df32", kill_on_drop: false }` [INFO] [stdout] d1b02c76ba3a9f95e6d44cc45ac12467af9a92704252f3c4936b4e48f190df32 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 526f85762d4736709403f873eb4cdd3b042014630de965b0104a4e1f78400029 [INFO] running `Command { std: "docker" "start" "-a" "526f85762d4736709403f873eb4cdd3b042014630de965b0104a4e1f78400029", kill_on_drop: false }` [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "526f85762d4736709403f873eb4cdd3b042014630de965b0104a4e1f78400029", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "526f85762d4736709403f873eb4cdd3b042014630de965b0104a4e1f78400029", kill_on_drop: false }` [INFO] [stdout] 526f85762d4736709403f873eb4cdd3b042014630de965b0104a4e1f78400029 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e5f17616bac60d830dee414fd612d8f737c09c79112b1130a747391f9b33870 [INFO] running `Command { std: "docker" "start" "-a" "4e5f17616bac60d830dee414fd612d8f737c09c79112b1130a747391f9b33870", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_get_version-9aca01dbc140a330) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rustc_get_version_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- rustc_get_version_test stdout ---- [INFO] [stdout] thread 'rustc_get_version_test' panicked at src/lib.rs:25:36: [INFO] [stdout] called `Option::unwrap()` on a `None` value [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a07e3464b2 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55a07e3464b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55a07e3464b2 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55a07e3464b2 - ::fmt::h2c24b8bf09043006 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55a07e36e3fc - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x55a07e36e3fc - core::fmt::write::h08d521d188b46bd0 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stdout] 6: 0x55a07e343e3f - std::io::Write::write_fmt::h84dbc6cf42979d05 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stdout] 7: 0x55a07e346284 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55a07e346284 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55a07e347f4b - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stdout] 10: 0x55a07e347c27 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x55a07e317d47 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 12: 0x55a07e317d47 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x55a07e348580 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stdout] 14: 0x55a07e348580 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x55a07e348289 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stdout] 16: 0x55a07e346986 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55a07e347ff4 - rust_begin_unwind [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x55a07e027dc5 - core::panicking::panic_fmt::hf9e3650f9c0b35ad [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55a07e027e83 - core::panicking::panic::h84cc5530c043784e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:145:5 [INFO] [stdout] 20: 0x55a07e027d66 - core::option::unwrap_failed::hde5d2abf89c2cecb [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/option.rs:1985:5 [INFO] [stdout] 21: 0x55a07e030732 - core::option::Option::unwrap::h406d79d99ae8b251 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/option.rs:933:21 [INFO] [stdout] 22: 0x55a07e030732 - rustc_get_version::rustc_get_version::ha8830c3ce5b32339 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:25:20 [INFO] [stdout] 23: 0x55a07e030946 - rustc_get_version::rustc_get_version_test::hae7810bd1d0698b7 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:37:13 [INFO] [stdout] 24: 0x55a07e030917 - rustc_get_version::rustc_get_version_test::{{closure}}::h9d7f1562c5b67e14 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:36:28 [INFO] [stdout] 25: 0x55a07e02adb6 - core::ops::function::FnOnce::call_once::hd3bba057b5900a58 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x55a07e31c90f - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55a07e31c90f - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x55a07e31c003 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x55a07e31c003 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x55a07e31c003 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 31: 0x55a07e31c003 - std::panicking::try::h56d1181c9703484e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 32: 0x55a07e31c003 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 33: 0x55a07e31c003 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x55a07e31c003 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x55a07e2e4c03 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x55a07e2e4c03 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x55a07e2e976f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stdout] 38: 0x55a07e2e976f - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x55a07e2e976f - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stdout] 40: 0x55a07e2e976f - std::panicking::try::h1cc6a2a343001459 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stdout] 41: 0x55a07e2e976f - std::panic::catch_unwind::h90be06afab17593a [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stdout] 42: 0x55a07e2e976f - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stdout] 43: 0x55a07e2e976f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x55a07e34c5f5 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 45: 0x55a07e34c5f5 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stdout] 46: 0x55a07e34c5f5 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stdout] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7fb4c24a2ac3 - [INFO] [stdout] 48: 0x7fb4c2533bf4 - __clone [INFO] [stdout] 49: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] rustc_get_version_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "4e5f17616bac60d830dee414fd612d8f737c09c79112b1130a747391f9b33870", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5f17616bac60d830dee414fd612d8f737c09c79112b1130a747391f9b33870", kill_on_drop: false }` [INFO] [stdout] 4e5f17616bac60d830dee414fd612d8f737c09c79112b1130a747391f9b33870