[INFO] fetching crate lockfile 0.2.2...
[INFO] testing lockfile-0.2.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lockfile 0.2.2 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate lockfile 0.2.2 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 lockfile 0.2.2
[INFO] finished tweaking crates.io crate lockfile 0.2.2
[INFO] tweaked toml for crates.io crate lockfile 0.2.2 written to /workspace/builds/worker-32/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 21d225a1e0b31a8e5c07ee239c8e7b47450aca33b72def8ea756bbc91a38916d
[INFO] running `Command { std: "docker" "start" "-a" "21d225a1e0b31a8e5c07ee239c8e7b47450aca33b72def8ea756bbc91a38916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21d225a1e0b31a8e5c07ee239c8e7b47450aca33b72def8ea756bbc91a38916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d225a1e0b31a8e5c07ee239c8e7b47450aca33b72def8ea756bbc91a38916d", kill_on_drop: false }`
[INFO] [stdout] 21d225a1e0b31a8e5c07ee239c8e7b47450aca33b72def8ea756bbc91a38916d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] b6deb77d0ada0de9e54bfbf03dcdc0cbdc9f55646e217cec19840937052cad87
[INFO] running `Command { std: "docker" "start" "-a" "b6deb77d0ada0de9e54bfbf03dcdc0cbdc9f55646e217cec19840937052cad87", kill_on_drop: false }`
[INFO] [stderr]    Compiling lockfile v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b6deb77d0ada0de9e54bfbf03dcdc0cbdc9f55646e217cec19840937052cad87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6deb77d0ada0de9e54bfbf03dcdc0cbdc9f55646e217cec19840937052cad87", kill_on_drop: false }`
[INFO] [stdout] b6deb77d0ada0de9e54bfbf03dcdc0cbdc9f55646e217cec19840937052cad87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 4eafde21a73a4c53cb3463daae84bb27755ed2e802fe4556f23b1b02d0019d43
[INFO] running `Command { std: "docker" "start" "-a" "4eafde21a73a4c53cb3463daae84bb27755ed2e802fe4556f23b1b02d0019d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling lockfile v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "4eafde21a73a4c53cb3463daae84bb27755ed2e802fe4556f23b1b02d0019d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eafde21a73a4c53cb3463daae84bb27755ed2e802fe4556f23b1b02d0019d43", kill_on_drop: false }`
[INFO] [stdout] 4eafde21a73a4c53cb3463daae84bb27755ed2e802fe4556f23b1b02d0019d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 9f3907cc33a9a7ce287b6ade2229f976cc911757de0e675461bc68712748bd11
[INFO] running `Command { std: "docker" "start" "-a" "9f3907cc33a9a7ce287b6ade2229f976cc911757de0e675461bc68712748bd11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lockfile-3225acbfa3390add)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::lock_twice ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lockfile
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f3907cc33a9a7ce287b6ade2229f976cc911757de0e675461bc68712748bd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3907cc33a9a7ce287b6ade2229f976cc911757de0e675461bc68712748bd11", kill_on_drop: false }`
[INFO] [stdout] 9f3907cc33a9a7ce287b6ade2229f976cc911757de0e675461bc68712748bd11