[INFO] crate cringe 0.1.0 is already in cache
[INFO] testing cringe-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cringe 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate cringe 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cringe 0.1.0
[INFO] finished tweaking crates.io crate cringe 0.1.0
[INFO] tweaked toml for crates.io crate cringe 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate cringe 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb6edc1f1d6fb55c364fb3f225553110092ec1a8d46c6c1a1ac9d95dc0a5f7d4
[INFO] running `Command { std: "docker" "start" "-a" "cb6edc1f1d6fb55c364fb3f225553110092ec1a8d46c6c1a1ac9d95dc0a5f7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb6edc1f1d6fb55c364fb3f225553110092ec1a8d46c6c1a1ac9d95dc0a5f7d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6edc1f1d6fb55c364fb3f225553110092ec1a8d46c6c1a1ac9d95dc0a5f7d4", kill_on_drop: false }`
[INFO] [stdout] cb6edc1f1d6fb55c364fb3f225553110092ec1a8d46c6c1a1ac9d95dc0a5f7d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0cd5866f1472e41379feed3b843d5398da1c87b3da4f6fc047e7667b5ca5845
[INFO] running `Command { std: "docker" "start" "-a" "a0cd5866f1472e41379feed3b843d5398da1c87b3da4f6fc047e7667b5ca5845", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling npm v0.0.0
[INFO] [stderr]    Compiling cringe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "a0cd5866f1472e41379feed3b843d5398da1c87b3da4f6fc047e7667b5ca5845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0cd5866f1472e41379feed3b843d5398da1c87b3da4f6fc047e7667b5ca5845", kill_on_drop: false }`
[INFO] [stdout] a0cd5866f1472e41379feed3b843d5398da1c87b3da4f6fc047e7667b5ca5845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70ee5e8472c94cd9a4014291f11fa28ebeeeecfb967fb53f2d38dbb153e80ed3
[INFO] running `Command { std: "docker" "start" "-a" "70ee5e8472c94cd9a4014291f11fa28ebeeeecfb967fb53f2d38dbb153e80ed3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cringe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "70ee5e8472c94cd9a4014291f11fa28ebeeeecfb967fb53f2d38dbb153e80ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ee5e8472c94cd9a4014291f11fa28ebeeeecfb967fb53f2d38dbb153e80ed3", kill_on_drop: false }`
[INFO] [stdout] 70ee5e8472c94cd9a4014291f11fa28ebeeeecfb967fb53f2d38dbb153e80ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b6adb12be95fa202a7cc0937220fcf4835ab5c4ff09fe4354cd7de1e9a36a86
[INFO] running `Command { std: "docker" "start" "-a" "6b6adb12be95fa202a7cc0937220fcf4835ab5c4ff09fe4354cd7de1e9a36a86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cringe-2ded361698efc64f)
[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" "6b6adb12be95fa202a7cc0937220fcf4835ab5c4ff09fe4354cd7de1e9a36a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6adb12be95fa202a7cc0937220fcf4835ab5c4ff09fe4354cd7de1e9a36a86", kill_on_drop: false }`
[INFO] [stdout] 6b6adb12be95fa202a7cc0937220fcf4835ab5c4ff09fe4354cd7de1e9a36a86