[INFO] fetching crate rustc-simple-version 0.1.0...
[INFO] testing rustc-simple-version-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rustc-simple-version 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rustc-simple-version 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustc-simple-version 0.1.0
[INFO] finished tweaking crates.io crate rustc-simple-version 0.1.0
[INFO] tweaked toml for crates.io crate rustc-simple-version 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f1522f07e4b4fbed3a29f73ee4e93c0f06e964dbf446d5549900448b617693
[INFO] running `Command { std: "docker" "start" "-a" "c1f1522f07e4b4fbed3a29f73ee4e93c0f06e964dbf446d5549900448b617693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f1522f07e4b4fbed3a29f73ee4e93c0f06e964dbf446d5549900448b617693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f1522f07e4b4fbed3a29f73ee4e93c0f06e964dbf446d5549900448b617693", kill_on_drop: false }`
[INFO] [stdout] c1f1522f07e4b4fbed3a29f73ee4e93c0f06e964dbf446d5549900448b617693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 663f3219ee17d9a3420682b8d82b96bf0fb03cf458f636731fd79b2de5af6e6b
[INFO] running `Command { std: "docker" "start" "-a" "663f3219ee17d9a3420682b8d82b96bf0fb03cf458f636731fd79b2de5af6e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-simple-version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "663f3219ee17d9a3420682b8d82b96bf0fb03cf458f636731fd79b2de5af6e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "663f3219ee17d9a3420682b8d82b96bf0fb03cf458f636731fd79b2de5af6e6b", kill_on_drop: false }`
[INFO] [stdout] 663f3219ee17d9a3420682b8d82b96bf0fb03cf458f636731fd79b2de5af6e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9868f4eebf92d36c48e448110b263efec7ab3b3455ca8e2e8d09e461b383f7b
[INFO] running `Command { std: "docker" "start" "-a" "d9868f4eebf92d36c48e448110b263efec7ab3b3455ca8e2e8d09e461b383f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-simple-version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "d9868f4eebf92d36c48e448110b263efec7ab3b3455ca8e2e8d09e461b383f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9868f4eebf92d36c48e448110b263efec7ab3b3455ca8e2e8d09e461b383f7b", kill_on_drop: false }`
[INFO] [stdout] d9868f4eebf92d36c48e448110b263efec7ab3b3455ca8e2e8d09e461b383f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63498af2e1ecbb7b5a13fc9f969be8f9c8219a51ea8929cd348fc756dfa0fc90
[INFO] running `Command { std: "docker" "start" "-a" "63498af2e1ecbb7b5a13fc9f969be8f9c8219a51ea8929cd348fc756dfa0fc90", 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_simple_version-626f418879e0913c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rustc-simple-version
[INFO] [stdout] test tests::test_rustc_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - RUSTC_VERSION (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63498af2e1ecbb7b5a13fc9f969be8f9c8219a51ea8929cd348fc756dfa0fc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63498af2e1ecbb7b5a13fc9f969be8f9c8219a51ea8929cd348fc756dfa0fc90", kill_on_drop: false }`
[INFO] [stdout] 63498af2e1ecbb7b5a13fc9f969be8f9c8219a51ea8929cd348fc756dfa0fc90