[INFO] fetching crate copics 0.0.1-dev.0...
[INFO] testing copics-0.0.1-dev.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate copics 0.0.1-dev.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate copics 0.0.1-dev.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 copics 0.0.1-dev.0
[INFO] finished tweaking crates.io crate copics 0.0.1-dev.0
[INFO] tweaked toml for crates.io crate copics 0.0.1-dev.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 81e4b5219626a48c6fb897a955a441b6c6057c5d9b75dccbac13bce0cf94f47e
[INFO] running `Command { std: "docker" "start" "-a" "81e4b5219626a48c6fb897a955a441b6c6057c5d9b75dccbac13bce0cf94f47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e4b5219626a48c6fb897a955a441b6c6057c5d9b75dccbac13bce0cf94f47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e4b5219626a48c6fb897a955a441b6c6057c5d9b75dccbac13bce0cf94f47e", kill_on_drop: false }`
[INFO] [stdout] 81e4b5219626a48c6fb897a955a441b6c6057c5d9b75dccbac13bce0cf94f47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 32a1e1d3f873769c2c6b2402a7e4de2aaf117c492c31d17eaef1341dd489a37b
[INFO] running `Command { std: "docker" "start" "-a" "32a1e1d3f873769c2c6b2402a7e4de2aaf117c492c31d17eaef1341dd489a37b", 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] [stderr]    Compiling copics v0.0.1-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "32a1e1d3f873769c2c6b2402a7e4de2aaf117c492c31d17eaef1341dd489a37b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a1e1d3f873769c2c6b2402a7e4de2aaf117c492c31d17eaef1341dd489a37b", kill_on_drop: false }`
[INFO] [stdout] 32a1e1d3f873769c2c6b2402a7e4de2aaf117c492c31d17eaef1341dd489a37b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e49c5797243bf05a2a5f28d94a4c29ff603f37d02884658b6298568afaa50ce4
[INFO] running `Command { std: "docker" "start" "-a" "e49c5797243bf05a2a5f28d94a4c29ff603f37d02884658b6298568afaa50ce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling copics v0.0.1-dev.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "e49c5797243bf05a2a5f28d94a4c29ff603f37d02884658b6298568afaa50ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49c5797243bf05a2a5f28d94a4c29ff603f37d02884658b6298568afaa50ce4", kill_on_drop: false }`
[INFO] [stdout] e49c5797243bf05a2a5f28d94a4c29ff603f37d02884658b6298568afaa50ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a6f905ca686898858654fcc58f201093f1b042724ad449060e9279f8829e0f93
[INFO] running `Command { std: "docker" "start" "-a" "a6f905ca686898858654fcc58f201093f1b042724ad449060e9279f8829e0f93", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/copics-23ebccd5a6f01b8e)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests copics
[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 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" "a6f905ca686898858654fcc58f201093f1b042724ad449060e9279f8829e0f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f905ca686898858654fcc58f201093f1b042724ad449060e9279f8829e0f93", kill_on_drop: false }`
[INFO] [stdout] a6f905ca686898858654fcc58f201093f1b042724ad449060e9279f8829e0f93