[INFO] fetching crate nova 0.1.0...
[INFO] testing nova-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate nova 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate nova 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nova 0.1.0
[INFO] finished tweaking crates.io crate nova 0.1.0
[INFO] tweaked toml for crates.io crate nova 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9bc9cb355d23b0068cd40260a81faf2532b8da31a873bd48d6991f0f22d7657
[INFO] running `Command { std: "docker" "start" "-a" "c9bc9cb355d23b0068cd40260a81faf2532b8da31a873bd48d6991f0f22d7657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9bc9cb355d23b0068cd40260a81faf2532b8da31a873bd48d6991f0f22d7657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bc9cb355d23b0068cd40260a81faf2532b8da31a873bd48d6991f0f22d7657", kill_on_drop: false }`
[INFO] [stdout] c9bc9cb355d23b0068cd40260a81faf2532b8da31a873bd48d6991f0f22d7657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f97f104f069cd8b284d31ac37e60b1570c97b5bcdc749be6408db3818bb92f3
[INFO] running `Command { std: "docker" "start" "-a" "4f97f104f069cd8b284d31ac37e60b1570c97b5bcdc749be6408db3818bb92f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nova v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4f97f104f069cd8b284d31ac37e60b1570c97b5bcdc749be6408db3818bb92f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f97f104f069cd8b284d31ac37e60b1570c97b5bcdc749be6408db3818bb92f3", kill_on_drop: false }`
[INFO] [stdout] 4f97f104f069cd8b284d31ac37e60b1570c97b5bcdc749be6408db3818bb92f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04b40a4be719a7b0aeb96dbd0d00b5670288afabf9a2edc09021c277bde1d1f
[INFO] running `Command { std: "docker" "start" "-a" "d04b40a4be719a7b0aeb96dbd0d00b5670288afabf9a2edc09021c277bde1d1f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling nova v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "d04b40a4be719a7b0aeb96dbd0d00b5670288afabf9a2edc09021c277bde1d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04b40a4be719a7b0aeb96dbd0d00b5670288afabf9a2edc09021c277bde1d1f", kill_on_drop: false }`
[INFO] [stdout] d04b40a4be719a7b0aeb96dbd0d00b5670288afabf9a2edc09021c277bde1d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0ee272a7f13cca7eb0615fbbc63fbfcb78618074fac351e41e111f4d809e7f0
[INFO] running `Command { std: "docker" "start" "-a" "b0ee272a7f13cca7eb0615fbbc63fbfcb78618074fac351e41e111f4d809e7f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nova-854b342a417db6d7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::create_string ... 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] [stderr]    Doc-tests nova
[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" "b0ee272a7f13cca7eb0615fbbc63fbfcb78618074fac351e41e111f4d809e7f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ee272a7f13cca7eb0615fbbc63fbfcb78618074fac351e41e111f4d809e7f0", kill_on_drop: false }`
[INFO] [stdout] b0ee272a7f13cca7eb0615fbbc63fbfcb78618074fac351e41e111f4d809e7f0
