[INFO] cloning repository https://github.com/LopsanAMO/Diagonal-Diference
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LopsanAMO/Diagonal-Diference" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLopsanAMO%2FDiagonal-Diference", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLopsanAMO%2FDiagonal-Diference'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc4e69cb4cf9e0344cc6815dfea6b3854cca8ec6
[INFO] testing LopsanAMO/Diagonal-Diference against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLopsanAMO%2FDiagonal-Diference" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LopsanAMO/Diagonal-Diference on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LopsanAMO/Diagonal-Diference
[INFO] finished tweaking git repo https://github.com/LopsanAMO/Diagonal-Diference
[INFO] tweaked toml for git repo https://github.com/LopsanAMO/Diagonal-Diference written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/LopsanAMO/Diagonal-Diference already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c84aa64f9a74b9ee3828062f4ff8b560387463f30f6b4f8c64bc274267980742
[INFO] running `Command { std: "docker" "start" "-a" "c84aa64f9a74b9ee3828062f4ff8b560387463f30f6b4f8c64bc274267980742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c84aa64f9a74b9ee3828062f4ff8b560387463f30f6b4f8c64bc274267980742", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84aa64f9a74b9ee3828062f4ff8b560387463f30f6b4f8c64bc274267980742", kill_on_drop: false }`
[INFO] [stdout] c84aa64f9a74b9ee3828062f4ff8b560387463f30f6b4f8c64bc274267980742
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4371f2fbe98e7d0a33d46000e65041d3a0127b20e4960e7b1125ea15c84b2736
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4371f2fbe98e7d0a33d46000e65041d3a0127b20e4960e7b1125ea15c84b2736", kill_on_drop: false }`
[INFO] [stderr]    Compiling diagonal_diference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "4371f2fbe98e7d0a33d46000e65041d3a0127b20e4960e7b1125ea15c84b2736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4371f2fbe98e7d0a33d46000e65041d3a0127b20e4960e7b1125ea15c84b2736", kill_on_drop: false }`
[INFO] [stdout] 4371f2fbe98e7d0a33d46000e65041d3a0127b20e4960e7b1125ea15c84b2736
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cbd7fe69ebcda897df2d5e015ead3ed18f9948429c3411e5210f968daaedcbe
[INFO] running `Command { std: "docker" "start" "-a" "1cbd7fe69ebcda897df2d5e015ead3ed18f9948429c3411e5210f968daaedcbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling diagonal_diference v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "1cbd7fe69ebcda897df2d5e015ead3ed18f9948429c3411e5210f968daaedcbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbd7fe69ebcda897df2d5e015ead3ed18f9948429c3411e5210f968daaedcbe", kill_on_drop: false }`
[INFO] [stdout] 1cbd7fe69ebcda897df2d5e015ead3ed18f9948429c3411e5210f968daaedcbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aabb972e9adb185742335ffe1f6bfc97478bc8c79f2fbe93e047042c85728911
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aabb972e9adb185742335ffe1f6bfc97478bc8c79f2fbe93e047042c85728911", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diagonal_diference-57711a8b3823e446
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aabb972e9adb185742335ffe1f6bfc97478bc8c79f2fbe93e047042c85728911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabb972e9adb185742335ffe1f6bfc97478bc8c79f2fbe93e047042c85728911", kill_on_drop: false }`
[INFO] [stdout] aabb972e9adb185742335ffe1f6bfc97478bc8c79f2fbe93e047042c85728911