[INFO] fetching crate deq 0.2.1...
[INFO] testing deq-0.2.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate deq 0.2.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate deq 0.2.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deq 0.2.1
[INFO] finished tweaking crates.io crate deq 0.2.1
[INFO] tweaked toml for crates.io crate deq 0.2.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 215e6717d79ab76bad686d8a7b7cdb9ee94d2d7ed82b58349a793a9ccabf94f3
[INFO] running `Command { std: "docker" "start" "-a" "215e6717d79ab76bad686d8a7b7cdb9ee94d2d7ed82b58349a793a9ccabf94f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "215e6717d79ab76bad686d8a7b7cdb9ee94d2d7ed82b58349a793a9ccabf94f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215e6717d79ab76bad686d8a7b7cdb9ee94d2d7ed82b58349a793a9ccabf94f3", kill_on_drop: false }`
[INFO] [stdout] 215e6717d79ab76bad686d8a7b7cdb9ee94d2d7ed82b58349a793a9ccabf94f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf018c36fb1ed842b5093c85309866f9e114c39c63caa49fa4290d4bf413c49e
[INFO] running `Command { std: "docker" "start" "-a" "bf018c36fb1ed842b5093c85309866f9e114c39c63caa49fa4290d4bf413c49e", kill_on_drop: false }`
[INFO] [stderr]    Compiling deq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "bf018c36fb1ed842b5093c85309866f9e114c39c63caa49fa4290d4bf413c49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf018c36fb1ed842b5093c85309866f9e114c39c63caa49fa4290d4bf413c49e", kill_on_drop: false }`
[INFO] [stdout] bf018c36fb1ed842b5093c85309866f9e114c39c63caa49fa4290d4bf413c49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22571aab129063df36cc9659b45463d4d068ccd1d83c11460e7ef692cac7f2bf
[INFO] running `Command { std: "docker" "start" "-a" "22571aab129063df36cc9659b45463d4d068ccd1d83c11460e7ef692cac7f2bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling deq v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "22571aab129063df36cc9659b45463d4d068ccd1d83c11460e7ef692cac7f2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22571aab129063df36cc9659b45463d4d068ccd1d83c11460e7ef692cac7f2bf", kill_on_drop: false }`
[INFO] [stdout] 22571aab129063df36cc9659b45463d4d068ccd1d83c11460e7ef692cac7f2bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b713afd4cf8c5211cbb0e6c8d5ff80ade6806278f7a661d1c7888bbcfb66e73b
[INFO] running `Command { std: "docker" "start" "-a" "b713afd4cf8c5211cbb0e6c8d5ff80ade6806278f7a661d1c7888bbcfb66e73b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deq-577b5f4eb9fd5c0a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::commits_should_fail_if_there_are_not_transactions ... ok
[INFO] [stdout] test tests::it_should_allow_commit_all_transactions ... ok
[INFO] [stdout] test tests::it_should_allow_commit_individual_transactions ... ok
[INFO] [stdout] test tests::it_should_allow_many_transactions ... ok
[INFO] [stdout] test tests::it_should_begin_transactions ... ok
[INFO] [stdout] test tests::it_should_revert_all_transactions ... ok
[INFO] [stdout] test tests::it_should_revert_and_commit_in_order ... ok
[INFO] [stdout] test tests::it_should_revert_individual_transactions ... ok
[INFO] [stdout] test tests::reverts_should_fail_if_there_are_not_transactions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deq
[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" "b713afd4cf8c5211cbb0e6c8d5ff80ade6806278f7a661d1c7888bbcfb66e73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b713afd4cf8c5211cbb0e6c8d5ff80ade6806278f7a661d1c7888bbcfb66e73b", kill_on_drop: false }`
[INFO] [stdout] b713afd4cf8c5211cbb0e6c8d5ff80ade6806278f7a661d1c7888bbcfb66e73b