[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 1.55.0 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-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnevesdev/snow-ipsum 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/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-50/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" "+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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] c20592ad5dc5cb470a654484d1e58b8327a9b7a5df1d0319ece86bfa9be7c9e8
[INFO] running `Command { std: "docker" "start" "-a" "c20592ad5dc5cb470a654484d1e58b8327a9b7a5df1d0319ece86bfa9be7c9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c20592ad5dc5cb470a654484d1e58b8327a9b7a5df1d0319ece86bfa9be7c9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c20592ad5dc5cb470a654484d1e58b8327a9b7a5df1d0319ece86bfa9be7c9e8", kill_on_drop: false }`
[INFO] [stdout] c20592ad5dc5cb470a654484d1e58b8327a9b7a5df1d0319ece86bfa9be7c9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 289ed93c6c294a0363b2a4995ef01825567b2f0a551e9b0011a922e83e8b7c07
[INFO] running `Command { std: "docker" "start" "-a" "289ed93c6c294a0363b2a4995ef01825567b2f0a551e9b0011a922e83e8b7c07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[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 27.85s
[INFO] running `Command { std: "docker" "inspect" "289ed93c6c294a0363b2a4995ef01825567b2f0a551e9b0011a922e83e8b7c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289ed93c6c294a0363b2a4995ef01825567b2f0a551e9b0011a922e83e8b7c07", kill_on_drop: false }`
[INFO] [stdout] 289ed93c6c294a0363b2a4995ef01825567b2f0a551e9b0011a922e83e8b7c07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] eafe0d604b25faa805c705713ba7ddabba057ed1c8437b78d4ba401520165398
[INFO] running `Command { std: "docker" "start" "-a" "eafe0d604b25faa805c705713ba7ddabba057ed1c8437b78d4ba401520165398", kill_on_drop: false }`
[INFO] [stderr]    Compiling snow_ipsum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "eafe0d604b25faa805c705713ba7ddabba057ed1c8437b78d4ba401520165398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafe0d604b25faa805c705713ba7ddabba057ed1c8437b78d4ba401520165398", kill_on_drop: false }`
[INFO] [stdout] eafe0d604b25faa805c705713ba7ddabba057ed1c8437b78d4ba401520165398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] c1b24a66042578c68a3f8f784426fb2422ce2df6a5b159a7975f805329919946
[INFO] running `Command { std: "docker" "start" "-a" "c1b24a66042578c68a3f8f784426fb2422ce2df6a5b159a7975f805329919946", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snow_ipsum-1a5b0607841027a8)
[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" "c1b24a66042578c68a3f8f784426fb2422ce2df6a5b159a7975f805329919946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b24a66042578c68a3f8f784426fb2422ce2df6a5b159a7975f805329919946", kill_on_drop: false }`
[INFO] [stdout] c1b24a66042578c68a3f8f784426fb2422ce2df6a5b159a7975f805329919946