[INFO] fetching crate rustc_version 0.4.0... [INFO] testing rustc_version-0.4.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rustc_version 0.4.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rustc_version 0.4.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustc_version 0.4.0 [INFO] finished tweaking crates.io crate rustc_version 0.4.0 [INFO] tweaked toml for crates.io crate rustc_version 0.4.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25d20929549ec2d163e1e71c8bb1c2c2e92009f2a904e5df7a24b7ad1d70c5dd [INFO] running `Command { std: "docker" "start" "-a" "25d20929549ec2d163e1e71c8bb1c2c2e92009f2a904e5df7a24b7ad1d70c5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25d20929549ec2d163e1e71c8bb1c2c2e92009f2a904e5df7a24b7ad1d70c5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25d20929549ec2d163e1e71c8bb1c2c2e92009f2a904e5df7a24b7ad1d70c5dd", kill_on_drop: false }` [INFO] [stdout] 25d20929549ec2d163e1e71c8bb1c2c2e92009f2a904e5df7a24b7ad1d70c5dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38acd08d3e3d88aea9299e71fde1e3e25967012bc54ff03f35b038fe47f046aa [INFO] running `Command { std: "docker" "start" "-a" "38acd08d3e3d88aea9299e71fde1e3e25967012bc54ff03f35b038fe47f046aa", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling rustc_version v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "38acd08d3e3d88aea9299e71fde1e3e25967012bc54ff03f35b038fe47f046aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38acd08d3e3d88aea9299e71fde1e3e25967012bc54ff03f35b038fe47f046aa", kill_on_drop: false }` [INFO] [stdout] 38acd08d3e3d88aea9299e71fde1e3e25967012bc54ff03f35b038fe47f046aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a8d20eef54fb1fffc9eec7a21c56baba5c26e717574b35166304092a6f79d06 [INFO] running `Command { std: "docker" "start" "-a" "6a8d20eef54fb1fffc9eec7a21c56baba5c26e717574b35166304092a6f79d06", kill_on_drop: false }` [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling rustc_version v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "6a8d20eef54fb1fffc9eec7a21c56baba5c26e717574b35166304092a6f79d06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a8d20eef54fb1fffc9eec7a21c56baba5c26e717574b35166304092a6f79d06", kill_on_drop: false }` [INFO] [stdout] 6a8d20eef54fb1fffc9eec7a21c56baba5c26e717574b35166304092a6f79d06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9235b6dd0cc133bf29325e188f2ecdac9d248c25c40559fd705ea10075cdffe8 [INFO] running `Command { std: "docker" "start" "-a" "9235b6dd0cc133bf29325e188f2ecdac9d248c25c40559fd705ea10075cdffe8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustc_version-d362967e5c177741) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/all.rs (/opt/rustwide/target/debug/deps/all-0f22e7e45956fb8c) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test parse_1_0_0 ... ok [INFO] [stdout] test parse_1_16_0_nightly ... ok [INFO] [stdout] test parse_debian_buster ... ok [INFO] [stdout] test parse_1_47_0_stable ... ok [INFO] [stdout] test parse_llvm_version_11 ... ok [INFO] [stdout] test parse_llvm_micro ... ok [INFO] [stdout] test parse_llvm_version_11_0 ... ok [INFO] [stdout] test parse_llvm_version_3 ... ok [INFO] [stdout] test parse_llvm_version_3_0 ... ok [INFO] [stdout] test parse_llvm_version_3_9 ... ok [INFO] [stdout] test parse_llvm_version_4_components ... ok [INFO] [stdout] test parse_llvm_version_4_0 ... ok [INFO] [stdout] test parse_llvm_version_5 ... ok [INFO] [stdout] test parse_llvm_version_5_0 ... ok [INFO] [stdout] test parse_llvm_version_component_sign_minus ... ok [INFO] [stdout] test parse_llvm_version_component_sign_plus ... ok [INFO] [stdout] test parse_llvm_version_invalid_char ... ok [INFO] [stdout] test parse_llvm_version_empty ... ok [INFO] [stdout] test parse_llvm_version_leading_zero_on_nonzero ... ok [INFO] [stdout] test parse_llvm_version_leading_zero_on_zero ... ok [INFO] [stdout] test parse_llvm_version_overflow ... ok [INFO] [stdout] test parse_nightly ... ok [INFO] [stdout] test parse_stable ... ok [INFO] [stdout] test parse_termux ... ok [INFO] [stdout] test parse_unknown ... ok [INFO] [stdout] test test_llvm_version_comparison ... ok [INFO] [stdout] test rustc_error ... ok [INFO] [stdout] test smoketest ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stderr] Doc-tests rustc_version [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9235b6dd0cc133bf29325e188f2ecdac9d248c25c40559fd705ea10075cdffe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9235b6dd0cc133bf29325e188f2ecdac9d248c25c40559fd705ea10075cdffe8", kill_on_drop: false }` [INFO] [stdout] 9235b6dd0cc133bf29325e188f2ecdac9d248c25c40559fd705ea10075cdffe8