[INFO] cloning repository https://github.com/gnevesdev/snow-ipsum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnevesdev/snow-ipsum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnevesdev%2Fsnow-ipsum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnevesdev%2Fsnow-ipsum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f32e1e484cb6cdaf402ec95844d1f54e20e42d18
[INFO] testing gnevesdev/snow-ipsum against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnevesdev%2Fsnow-ipsum" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnevesdev/snow-ipsum on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gnevesdev/snow-ipsum
[INFO] finished tweaking git repo https://github.com/gnevesdev/snow-ipsum
[INFO] tweaked toml for git repo https://github.com/gnevesdev/snow-ipsum written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/gnevesdev/snow-ipsum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 878dd94fca506044b2ee646dfc32f227d106495ba2f4baedc1ad0551051b8dc4
[INFO] running `Command { std: "docker" "start" "-a" "878dd94fca506044b2ee646dfc32f227d106495ba2f4baedc1ad0551051b8dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "878dd94fca506044b2ee646dfc32f227d106495ba2f4baedc1ad0551051b8dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878dd94fca506044b2ee646dfc32f227d106495ba2f4baedc1ad0551051b8dc4", kill_on_drop: false }`
[INFO] [stdout] 878dd94fca506044b2ee646dfc32f227d106495ba2f4baedc1ad0551051b8dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c6389fc3751b8ee88e4969dcfd8b7b1446847a4fa7a0afbdd830effa5726348
[INFO] running `Command { std: "docker" "start" "-a" "9c6389fc3751b8ee88e4969dcfd8b7b1446847a4fa7a0afbdd830effa5726348", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling snow_ipsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.21s
[INFO] running `Command { std: "docker" "inspect" "9c6389fc3751b8ee88e4969dcfd8b7b1446847a4fa7a0afbdd830effa5726348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6389fc3751b8ee88e4969dcfd8b7b1446847a4fa7a0afbdd830effa5726348", kill_on_drop: false }`
[INFO] [stdout] 9c6389fc3751b8ee88e4969dcfd8b7b1446847a4fa7a0afbdd830effa5726348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce93264bef224615cb777560b4b8f3153bc1639fcbb2a30ae3d837b3b0437996
[INFO] running `Command { std: "docker" "start" "-a" "ce93264bef224615cb777560b4b8f3153bc1639fcbb2a30ae3d837b3b0437996", kill_on_drop: false }`
[INFO] [stderr]    Compiling snow_ipsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ce93264bef224615cb777560b4b8f3153bc1639fcbb2a30ae3d837b3b0437996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce93264bef224615cb777560b4b8f3153bc1639fcbb2a30ae3d837b3b0437996", kill_on_drop: false }`
[INFO] [stdout] ce93264bef224615cb777560b4b8f3153bc1639fcbb2a30ae3d837b3b0437996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e74e38d22ef472448861ab7de799c96a0aeca0633f5de52fdbe074c72730d3ab
[INFO] running `Command { std: "docker" "start" "-a" "e74e38d22ef472448861ab7de799c96a0aeca0633f5de52fdbe074c72730d3ab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snow_ipsum-2962a230eb22697a)
[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" "e74e38d22ef472448861ab7de799c96a0aeca0633f5de52fdbe074c72730d3ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74e38d22ef472448861ab7de799c96a0aeca0633f5de52fdbe074c72730d3ab", kill_on_drop: false }`
[INFO] [stdout] e74e38d22ef472448861ab7de799c96a0aeca0633f5de52fdbe074c72730d3ab