[INFO] cloning repository https://github.com/csherratt/ecs-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/csherratt/ecs-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsherratt%2Fecs-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsherratt%2Fecs-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f09d49e319dd0a899a018bd8437221ad0f906a9b
[INFO] testing csherratt/ecs-demo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcsherratt%2Fecs-demo" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/csherratt/ecs-demo 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/csherratt/ecs-demo
[INFO] finished tweaking git repo https://github.com/csherratt/ecs-demo
[INFO] tweaked toml for git repo https://github.com/csherratt/ecs-demo written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/csherratt/ecs-demo 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] b88e8eb57b0ab32df937430d5cfa5403fe4aee09170287d07a4a280e818bc9ad
[INFO] running `Command { std: "docker" "start" "-a" "b88e8eb57b0ab32df937430d5cfa5403fe4aee09170287d07a4a280e818bc9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b88e8eb57b0ab32df937430d5cfa5403fe4aee09170287d07a4a280e818bc9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88e8eb57b0ab32df937430d5cfa5403fe4aee09170287d07a4a280e818bc9ad", kill_on_drop: false }`
[INFO] [stdout] b88e8eb57b0ab32df937430d5cfa5403fe4aee09170287d07a4a280e818bc9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 1e7fbeae3d682bc28acc2bc0b373a9f8a35cdfe78f24c26b3f4fb286b28bc6d0
[INFO] running `Command { std: "docker" "start" "-a" "1e7fbeae3d682bc28acc2bc0b373a9f8a35cdfe78f24c26b3f4fb286b28bc6d0", kill_on_drop: false }`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "1e7fbeae3d682bc28acc2bc0b373a9f8a35cdfe78f24c26b3f4fb286b28bc6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7fbeae3d682bc28acc2bc0b373a9f8a35cdfe78f24c26b3f4fb286b28bc6d0", kill_on_drop: false }`
[INFO] [stdout] 1e7fbeae3d682bc28acc2bc0b373a9f8a35cdfe78f24c26b3f4fb286b28bc6d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] de72c868281d2fc49cac5ac99b1cefe1f73aa388bb733e8247771c2eeee0dd0e
[INFO] running `Command { std: "docker" "start" "-a" "de72c868281d2fc49cac5ac99b1cefe1f73aa388bb733e8247771c2eeee0dd0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "de72c868281d2fc49cac5ac99b1cefe1f73aa388bb733e8247771c2eeee0dd0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de72c868281d2fc49cac5ac99b1cefe1f73aa388bb733e8247771c2eeee0dd0e", kill_on_drop: false }`
[INFO] [stdout] de72c868281d2fc49cac5ac99b1cefe1f73aa388bb733e8247771c2eeee0dd0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 45afc7d2ffd63553e02593d0e3d770e6300d0d918cfc749cb12bd3bc70439dba
[INFO] running `Command { std: "docker" "start" "-a" "45afc7d2ffd63553e02593d0e3d770e6300d0d918cfc749cb12bd3bc70439dba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "45afc7d2ffd63553e02593d0e3d770e6300d0d918cfc749cb12bd3bc70439dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45afc7d2ffd63553e02593d0e3d770e6300d0d918cfc749cb12bd3bc70439dba", kill_on_drop: false }`
[INFO] [stdout] 45afc7d2ffd63553e02593d0e3d770e6300d0d918cfc749cb12bd3bc70439dba