[INFO] fetching crate golden 0.0.0...
[INFO] testing golden-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate golden 0.0.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate golden 0.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate golden 0.0.0
[INFO] finished tweaking crates.io crate golden 0.0.0
[INFO] tweaked toml for crates.io crate golden 0.0.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate golden 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16b482ea164afd564d5754947246493aa72db9f8b5cd2016d0f796e5547fbc02
[INFO] running `Command { std: "docker" "start" "-a" "16b482ea164afd564d5754947246493aa72db9f8b5cd2016d0f796e5547fbc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b482ea164afd564d5754947246493aa72db9f8b5cd2016d0f796e5547fbc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b482ea164afd564d5754947246493aa72db9f8b5cd2016d0f796e5547fbc02", kill_on_drop: false }`
[INFO] [stdout] 16b482ea164afd564d5754947246493aa72db9f8b5cd2016d0f796e5547fbc02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16694f8ad266e29c5a728e915ca0bca558755219425e158f8b8f2f3c3dc446b8
[INFO] running `Command { std: "docker" "start" "-a" "16694f8ad266e29c5a728e915ca0bca558755219425e158f8b8f2f3c3dc446b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling golden v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "16694f8ad266e29c5a728e915ca0bca558755219425e158f8b8f2f3c3dc446b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16694f8ad266e29c5a728e915ca0bca558755219425e158f8b8f2f3c3dc446b8", kill_on_drop: false }`
[INFO] [stdout] 16694f8ad266e29c5a728e915ca0bca558755219425e158f8b8f2f3c3dc446b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61021ad236d5fa043ca8423bceca9f77ef5d6a7243780c9fada4a15657f9da59
[INFO] running `Command { std: "docker" "start" "-a" "61021ad236d5fa043ca8423bceca9f77ef5d6a7243780c9fada4a15657f9da59", kill_on_drop: false }`
[INFO] [stderr]    Compiling golden v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "61021ad236d5fa043ca8423bceca9f77ef5d6a7243780c9fada4a15657f9da59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61021ad236d5fa043ca8423bceca9f77ef5d6a7243780c9fada4a15657f9da59", kill_on_drop: false }`
[INFO] [stdout] 61021ad236d5fa043ca8423bceca9f77ef5d6a7243780c9fada4a15657f9da59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e08ab4896fa281479e16a0a0f9d3764fbcb8f3d65d954fce81c957c4c8172308
[INFO] running `Command { std: "docker" "start" "-a" "e08ab4896fa281479e16a0a0f9d3764fbcb8f3d65d954fce81c957c4c8172308", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/golden-4b497757858e9f2c)
[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" "e08ab4896fa281479e16a0a0f9d3764fbcb8f3d65d954fce81c957c4c8172308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08ab4896fa281479e16a0a0f9d3764fbcb8f3d65d954fce81c957c4c8172308", kill_on_drop: false }`
[INFO] [stdout] e08ab4896fa281479e16a0a0f9d3764fbcb8f3d65d954fce81c957c4c8172308