[INFO] fetching crate infinity-cat 0.1.0...
[INFO] testing infinity-cat-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate infinity-cat 0.1.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate infinity-cat 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate infinity-cat 0.1.0
[INFO] finished tweaking crates.io crate infinity-cat 0.1.0
[INFO] tweaked toml for crates.io crate infinity-cat 0.1.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate crates.io crate infinity-cat 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7efb94d9e49fe05b7d1caa0030ef1197e58a34321c17e96e651086a65a3f0855
[INFO] running `Command { std: "docker" "start" "-a" "7efb94d9e49fe05b7d1caa0030ef1197e58a34321c17e96e651086a65a3f0855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7efb94d9e49fe05b7d1caa0030ef1197e58a34321c17e96e651086a65a3f0855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7efb94d9e49fe05b7d1caa0030ef1197e58a34321c17e96e651086a65a3f0855", kill_on_drop: false }`
[INFO] [stdout] 7efb94d9e49fe05b7d1caa0030ef1197e58a34321c17e96e651086a65a3f0855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3d5e8eb73bd44559b3321420ca4c6bfef5f8973a4b4f1f32c99ec1a98ca463c
[INFO] running `Command { std: "docker" "start" "-a" "c3d5e8eb73bd44559b3321420ca4c6bfef5f8973a4b4f1f32c99ec1a98ca463c", kill_on_drop: false }`
[INFO] [stderr]    Compiling infinity-cat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "c3d5e8eb73bd44559b3321420ca4c6bfef5f8973a4b4f1f32c99ec1a98ca463c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d5e8eb73bd44559b3321420ca4c6bfef5f8973a4b4f1f32c99ec1a98ca463c", kill_on_drop: false }`
[INFO] [stdout] c3d5e8eb73bd44559b3321420ca4c6bfef5f8973a4b4f1f32c99ec1a98ca463c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 241f2a93550493f37e9e0cf8dc72e5484847d457ab226787a5dc6d8ed8ab5f4a
[INFO] running `Command { std: "docker" "start" "-a" "241f2a93550493f37e9e0cf8dc72e5484847d457ab226787a5dc6d8ed8ab5f4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling infinity-cat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "241f2a93550493f37e9e0cf8dc72e5484847d457ab226787a5dc6d8ed8ab5f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241f2a93550493f37e9e0cf8dc72e5484847d457ab226787a5dc6d8ed8ab5f4a", kill_on_drop: false }`
[INFO] [stdout] 241f2a93550493f37e9e0cf8dc72e5484847d457ab226787a5dc6d8ed8ab5f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9d6796a8d44f43b414b395a83af7967c229a178911fe1fb4d52c6f77c03dfd1
[INFO] running `Command { std: "docker" "start" "-a" "f9d6796a8d44f43b414b395a83af7967c229a178911fe1fb4d52c6f77c03dfd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/infinity_cat-6d2f8074ef6878d2)
[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" "f9d6796a8d44f43b414b395a83af7967c229a178911fe1fb4d52c6f77c03dfd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d6796a8d44f43b414b395a83af7967c229a178911fe1fb4d52c6f77c03dfd1", kill_on_drop: false }`
[INFO] [stdout] f9d6796a8d44f43b414b395a83af7967c229a178911fe1fb4d52c6f77c03dfd1