[INFO] fetching crate rustc_get_version 0.1.2... [INFO] testing rustc_get_version-0.1.2 against 1.76.0 for beta-1.77-3 [INFO] extracting crate rustc_get_version 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rustc_get_version 0.1.2 on toolchain 1.76.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "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-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 256aa1602787be85fef184ceee8ee9270c97990de58c721a1232385caa7d4a0e [INFO] running `Command { std: "docker" "start" "-a" "256aa1602787be85fef184ceee8ee9270c97990de58c721a1232385caa7d4a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "256aa1602787be85fef184ceee8ee9270c97990de58c721a1232385caa7d4a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "256aa1602787be85fef184ceee8ee9270c97990de58c721a1232385caa7d4a0e", kill_on_drop: false }` [INFO] [stdout] 256aa1602787be85fef184ceee8ee9270c97990de58c721a1232385caa7d4a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 994bc74d340c5dd899d2a47f74f30dadfe1088a1284d179ce535c6fbc8b5d234 [INFO] running `Command { std: "docker" "start" "-a" "994bc74d340c5dd899d2a47f74f30dadfe1088a1284d179ce535c6fbc8b5d234", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.37s [INFO] running `Command { std: "docker" "inspect" "994bc74d340c5dd899d2a47f74f30dadfe1088a1284d179ce535c6fbc8b5d234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994bc74d340c5dd899d2a47f74f30dadfe1088a1284d179ce535c6fbc8b5d234", kill_on_drop: false }` [INFO] [stdout] 994bc74d340c5dd899d2a47f74f30dadfe1088a1284d179ce535c6fbc8b5d234 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e29271ef34b537837fd6592bb112f1f4807c886ba4f4dd738f481c236292491e [INFO] running `Command { std: "docker" "start" "-a" "e29271ef34b537837fd6592bb112f1f4807c886ba4f4dd738f481c236292491e", 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 1.31s [INFO] running `Command { std: "docker" "inspect" "e29271ef34b537837fd6592bb112f1f4807c886ba4f4dd738f481c236292491e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e29271ef34b537837fd6592bb112f1f4807c886ba4f4dd738f481c236292491e", kill_on_drop: false }` [INFO] [stdout] e29271ef34b537837fd6592bb112f1f4807c886ba4f4dd738f481c236292491e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.76.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1869caf2caabf8e85b9a57ae4f24a76584a69b1414583bd4343dfc46a826a69e [INFO] running `Command { std: "docker" "start" "-a" "1869caf2caabf8e85b9a57ae4f24a76584a69b1414583bd4343dfc46a826a69e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustc_get_version-3a25303bc22862bb) [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 0.09s [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" "1869caf2caabf8e85b9a57ae4f24a76584a69b1414583bd4343dfc46a826a69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1869caf2caabf8e85b9a57ae4f24a76584a69b1414583bd4343dfc46a826a69e", kill_on_drop: false }` [INFO] [stdout] 1869caf2caabf8e85b9a57ae4f24a76584a69b1414583bd4343dfc46a826a69e [INFO] testing rustc_get_version-0.1.2 against beta-2024-02-18 for beta-1.77-3 [INFO] extracting crate rustc_get_version 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rustc_get_version 0.1.2 on toolchain beta-2024-02-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "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-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-2024-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2024-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e68749f16d094c9575f9e009c4c7af7c5dc61ce1d94718aa3fdb5c9c9e00115 [INFO] running `Command { std: "docker" "start" "-a" "2e68749f16d094c9575f9e009c4c7af7c5dc61ce1d94718aa3fdb5c9c9e00115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e68749f16d094c9575f9e009c4c7af7c5dc61ce1d94718aa3fdb5c9c9e00115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e68749f16d094c9575f9e009c4c7af7c5dc61ce1d94718aa3fdb5c9c9e00115", kill_on_drop: false }` [INFO] [stdout] 2e68749f16d094c9575f9e009c4c7af7c5dc61ce1d94718aa3fdb5c9c9e00115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2024-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57aa669c73465ef1429bd2a9bc46e7f74c7118f4c900cc8de7befb16a31eaa18 [INFO] running `Command { std: "docker" "start" "-a" "57aa669c73465ef1429bd2a9bc46e7f74c7118f4c900cc8de7befb16a31eaa18", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling rustc_get_version v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.85s [INFO] running `Command { std: "docker" "inspect" "57aa669c73465ef1429bd2a9bc46e7f74c7118f4c900cc8de7befb16a31eaa18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57aa669c73465ef1429bd2a9bc46e7f74c7118f4c900cc8de7befb16a31eaa18", kill_on_drop: false }` [INFO] [stdout] 57aa669c73465ef1429bd2a9bc46e7f74c7118f4c900cc8de7befb16a31eaa18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2024-02-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 802f45d6d34e465642db8d5885d38918f1bcac1692ac70732f543e5122fd2ebf [INFO] running `Command { std: "docker" "start" "-a" "802f45d6d34e465642db8d5885d38918f1bcac1692ac70732f543e5122fd2ebf", 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 1.35s [INFO] running `Command { std: "docker" "inspect" "802f45d6d34e465642db8d5885d38918f1bcac1692ac70732f543e5122fd2ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802f45d6d34e465642db8d5885d38918f1bcac1692ac70732f543e5122fd2ebf", kill_on_drop: false }` [INFO] [stdout] 802f45d6d34e465642db8d5885d38918f1bcac1692ac70732f543e5122fd2ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2024-02-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3cdf7580efb9c2750a0f987030878ba4abc1533585aa9854c247bbbc4170ac0b [INFO] running `Command { std: "docker" "start" "-a" "3cdf7580efb9c2750a0f987030878ba4abc1533585aa9854c247bbbc4170ac0b", 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-36323fac67278377) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--lib` [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: 0x556caa891606 - std::backtrace_rs::backtrace::libunwind::trace::h10897894958cd49e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x556caa891606 - std::backtrace_rs::backtrace::trace_unsynchronized::h44034e8a12f002c2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556caa891606 - std::sys_common::backtrace::_print_fmt::hf3aee16d36b99950 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x556caa891606 - ::fmt::h4cc0196933b2d33b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x556caa8ba830 - core::fmt::rt::Argument::fmt::hb7b6f634f32478df [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x556caa8ba830 - core::fmt::write::h71a912a0876ff953 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x556caa88ee5f - std::io::Write::write_fmt::h8a1acacc3de34e71 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x556caa8913e4 - std::sys_common::backtrace::_print::hb4bc24c6a39e5a17 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x556caa8913e4 - std::sys_common::backtrace::print::h33f3fe08a229dca2 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556caa893157 - std::panicking::default_hook::{{closure}}::h862a191a664c6dc5 [INFO] [stdout] 10: 0x556caa892e3d - std::panicking::default_hook::hc92b5312272280af [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x556caa862d27 - as core::ops::function::Fn>::call::h552add8c680ace13 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x556caa862d27 - test::test_main::{{closure}}::h79da6dd23c84cbf9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x556caa893776 - as core::ops::function::Fn>::call::hc4fc7af48e2c3887 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x556caa893776 - std::panicking::rust_panic_with_hook::had7afe3bd886e7d6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x556caa893489 - std::panicking::begin_panic_handler::{{closure}}::had698405d69ce54e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:651:13 [INFO] [stdout] 16: 0x556caa891b06 - std::sys_common::backtrace::__rust_end_short_backtrace::hb2ede901b4663678 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x556caa893214 - rust_begin_unwind [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x556caa571d15 - core::panicking::panic_fmt::hab1e6de73e71f54d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556caa571dd3 - core::panicking::panic::hef40701c999e465c [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panicking.rs:144:5 [INFO] [stdout] 20: 0x556caa571c66 - core::option::unwrap_failed::h5c7bacae7a08a5a6 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/option.rs:1978:5 [INFO] [stdout] 21: 0x556caa57aa62 - core::option::Option::unwrap::hd1905db7c76549de [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/option.rs:931:21 [INFO] [stdout] 22: 0x556caa57aa62 - rustc_get_version::rustc_get_version::hf457539449667249 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:25:20 [INFO] [stdout] 23: 0x556caa57ac76 - rustc_get_version::rustc_get_version_test::hcf7da014a9cee4e0 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:37:13 [INFO] [stdout] 24: 0x556caa57ac47 - rustc_get_version::rustc_get_version_test::{{closure}}::hcfe685cd6d7a3023 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:36:28 [INFO] [stdout] 25: 0x556caa578086 - core::ops::function::FnOnce::call_once::h55618041414b21d9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x556caa8689bf - core::ops::function::FnOnce::call_once::hc27fc3a62b2faa33 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x556caa8689bf - test::__rust_begin_short_backtrace::hf7033e94b52d4a28 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:621:18 [INFO] [stdout] 28: 0x556caa867741 - test::run_test_in_process::{{closure}}::h272b89486b125bab [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:60 [INFO] [stdout] 29: 0x556caa867741 - as core::ops::function::FnOnce<()>>::call_once::ha666f08e973a5dd7 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 30: 0x556caa867741 - std::panicking::try::do_call::h5c124495a5861399 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 31: 0x556caa867741 - std::panicking::try::h39267179a4e2fa12 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 32: 0x556caa867741 - std::panic::catch_unwind::hbb6c06c3f3299424 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 33: 0x556caa867741 - test::run_test_in_process::h018f096e0a0d9a6b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:644:27 [INFO] [stdout] 34: 0x556caa867741 - test::run_test::{{closure}}::h3b7bd26b78cc4d57 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:567:43 [INFO] [stdout] 35: 0x556caa82eb26 - test::run_test::{{closure}}::hbd1b565ef7605265 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/test/src/lib.rs:595:41 [INFO] [stdout] 36: 0x556caa82eb26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h08296418388ba06f [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 37: 0x556caa833b67 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h39d31f89e46a7e52 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 38: 0x556caa833b67 - as core::ops::function::FnOnce<()>>::call_once::h7016c66f3afc78c9 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 39: 0x556caa833b67 - std::panicking::try::do_call::hfc6913d73e6d97bd [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:554:40 [INFO] [stdout] 40: 0x556caa833b67 - std::panicking::try::h96df954a083a5d9e [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panicking.rs:518:19 [INFO] [stdout] 41: 0x556caa833b67 - std::panic::catch_unwind::h587ed3204a54bc8b [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/panic.rs:142:14 [INFO] [stdout] 42: 0x556caa833b67 - std::thread::Builder::spawn_unchecked_::{{closure}}::h7db87256a3d062bc [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 43: 0x556caa833b67 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h71c6d8af2d99d393 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 44: 0x556caa897bf5 - as core::ops::function::FnOnce>::call_once::h41c9732c543df53d [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 45: 0x556caa897bf5 - as core::ops::function::FnOnce>::call_once::h335befccd1200961 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 46: 0x556caa897bf5 - std::sys::pal::unix::thread::Thread::new::thread_start::h93d954e71facbb82 [INFO] [stdout] at /rustc/f2043422f7b161a2fc1a00589a8c4956db963450/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 47: 0x7febfe155ac3 - [INFO] [stdout] 48: 0x7febfe1e6bf4 - __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 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3cdf7580efb9c2750a0f987030878ba4abc1533585aa9854c247bbbc4170ac0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cdf7580efb9c2750a0f987030878ba4abc1533585aa9854c247bbbc4170ac0b", kill_on_drop: false }` [INFO] [stdout] 3cdf7580efb9c2750a0f987030878ba4abc1533585aa9854c247bbbc4170ac0b