[INFO] fetching crate omega 0.0.0...
[INFO] testing omega-0.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate omega 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate omega 0.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omega 0.0.0
[INFO] finished tweaking crates.io crate omega 0.0.0
[INFO] tweaked toml for crates.io crate omega 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate omega 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bf28f66932a2c6ae5309978c41613f22429f8844ca979d7978a08b6b9617ca4
[INFO] running `Command { std: "docker" "start" "-a" "3bf28f66932a2c6ae5309978c41613f22429f8844ca979d7978a08b6b9617ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bf28f66932a2c6ae5309978c41613f22429f8844ca979d7978a08b6b9617ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf28f66932a2c6ae5309978c41613f22429f8844ca979d7978a08b6b9617ca4", kill_on_drop: false }`
[INFO] [stdout] 3bf28f66932a2c6ae5309978c41613f22429f8844ca979d7978a08b6b9617ca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9556efb0b0cbbd2821322c665d741ae3d50f07f079b014592392c1d64a34fa
[INFO] running `Command { std: "docker" "start" "-a" "bb9556efb0b0cbbd2821322c665d741ae3d50f07f079b014592392c1d64a34fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "bb9556efb0b0cbbd2821322c665d741ae3d50f07f079b014592392c1d64a34fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9556efb0b0cbbd2821322c665d741ae3d50f07f079b014592392c1d64a34fa", kill_on_drop: false }`
[INFO] [stdout] bb9556efb0b0cbbd2821322c665d741ae3d50f07f079b014592392c1d64a34fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff49596e96e173c11e9847ba7434a909feaeaa02ee08065d1f2520030fbad259
[INFO] running `Command { std: "docker" "start" "-a" "ff49596e96e173c11e9847ba7434a909feaeaa02ee08065d1f2520030fbad259", kill_on_drop: false }`
[INFO] [stderr]    Compiling omega v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "ff49596e96e173c11e9847ba7434a909feaeaa02ee08065d1f2520030fbad259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff49596e96e173c11e9847ba7434a909feaeaa02ee08065d1f2520030fbad259", kill_on_drop: false }`
[INFO] [stdout] ff49596e96e173c11e9847ba7434a909feaeaa02ee08065d1f2520030fbad259
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe3b5e03bc11973c3bb370385947b7315906b6949f7cd6ed6d3d8a0609708842
[INFO] running `Command { std: "docker" "start" "-a" "fe3b5e03bc11973c3bb370385947b7315906b6949f7cd6ed6d3d8a0609708842", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/omega-4ef671fa6345bbd3)
[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" "fe3b5e03bc11973c3bb370385947b7315906b6949f7cd6ed6d3d8a0609708842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3b5e03bc11973c3bb370385947b7315906b6949f7cd6ed6d3d8a0609708842", kill_on_drop: false }`
[INFO] [stdout] fe3b5e03bc11973c3bb370385947b7315906b6949f7cd6ed6d3d8a0609708842