[INFO] cloning repository https://github.com/IrregularWombat/cringe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IrregularWombat/cringe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrregularWombat%2Fcringe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrregularWombat%2Fcringe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db3c96abfe8fddf780e08d5d2f1a02a0b48ba173
[INFO] testing IrregularWombat/cringe against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIrregularWombat%2Fcringe" "/workspace/builds/worker-76/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-76/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IrregularWombat/cringe 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 git repo https://github.com/IrregularWombat/cringe
[INFO] finished tweaking git repo https://github.com/IrregularWombat/cringe
[INFO] tweaked toml for git repo https://github.com/IrregularWombat/cringe written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate git repo https://github.com/IrregularWombat/cringe 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]  Downloading crates ...
[INFO] [stderr]   Downloaded npm v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 4a0d969aa10c8cfbc6f88f296b68c4c7604b3c755f97ce4a09d13d2cd6aaeed3
[INFO] running `Command { std: "docker" "start" "-a" "4a0d969aa10c8cfbc6f88f296b68c4c7604b3c755f97ce4a09d13d2cd6aaeed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a0d969aa10c8cfbc6f88f296b68c4c7604b3c755f97ce4a09d13d2cd6aaeed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0d969aa10c8cfbc6f88f296b68c4c7604b3c755f97ce4a09d13d2cd6aaeed3", kill_on_drop: false }`
[INFO] [stdout] 4a0d969aa10c8cfbc6f88f296b68c4c7604b3c755f97ce4a09d13d2cd6aaeed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 054499ac688214ed5b68166b2d97cb52d658bc08649465eb79543c19316f5853
[INFO] running `Command { std: "docker" "start" "-a" "054499ac688214ed5b68166b2d97cb52d658bc08649465eb79543c19316f5853", 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 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "054499ac688214ed5b68166b2d97cb52d658bc08649465eb79543c19316f5853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "054499ac688214ed5b68166b2d97cb52d658bc08649465eb79543c19316f5853", kill_on_drop: false }`
[INFO] [stdout] 054499ac688214ed5b68166b2d97cb52d658bc08649465eb79543c19316f5853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] ea420212989b9f3140d6d5e68ae6f8c44c750c6f7be461c5380f91ddbf69feb6
[INFO] running `Command { std: "docker" "start" "-a" "ea420212989b9f3140d6d5e68ae6f8c44c750c6f7be461c5380f91ddbf69feb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cringe v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ea420212989b9f3140d6d5e68ae6f8c44c750c6f7be461c5380f91ddbf69feb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea420212989b9f3140d6d5e68ae6f8c44c750c6f7be461c5380f91ddbf69feb6", kill_on_drop: false }`
[INFO] [stdout] ea420212989b9f3140d6d5e68ae6f8c44c750c6f7be461c5380f91ddbf69feb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 8319b5dae06cd7a8732cdd380522c6662f4af199f243d9bfa504438d47ea19ff
[INFO] running `Command { std: "docker" "start" "-a" "8319b5dae06cd7a8732cdd380522c6662f4af199f243d9bfa504438d47ea19ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cringe-18e0a1fe510a4e9f)
[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" "8319b5dae06cd7a8732cdd380522c6662f4af199f243d9bfa504438d47ea19ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8319b5dae06cd7a8732cdd380522c6662f4af199f243d9bfa504438d47ea19ff", kill_on_drop: false }`
[INFO] [stdout] 8319b5dae06cd7a8732cdd380522c6662f4af199f243d9bfa504438d47ea19ff