[INFO] cloning repository https://github.com/d-becker/schnapsen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-becker/schnapsen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fschnapsen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fschnapsen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f4f08ccd5704ad06b3f7cf4405f10a80077e52d
[INFO] testing d-becker/schnapsen against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-becker%2Fschnapsen" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d-becker/schnapsen 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/d-becker/schnapsen
[INFO] finished tweaking git repo https://github.com/d-becker/schnapsen
[INFO] tweaked toml for git repo https://github.com/d-becker/schnapsen written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/d-becker/schnapsen 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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 0c81edf945ad2a28839da830f89f3b11096108c4cd3e2b2d8b0dfa894a78d558
[INFO] running `Command { std: "docker" "start" "-a" "0c81edf945ad2a28839da830f89f3b11096108c4cd3e2b2d8b0dfa894a78d558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c81edf945ad2a28839da830f89f3b11096108c4cd3e2b2d8b0dfa894a78d558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c81edf945ad2a28839da830f89f3b11096108c4cd3e2b2d8b0dfa894a78d558", kill_on_drop: false }`
[INFO] [stdout] 0c81edf945ad2a28839da830f89f3b11096108c4cd3e2b2d8b0dfa894a78d558
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] f1f10d0fd7eb7ef0ed78cd7ca3c3d9ecc7755b213ee921c280c64373fb0b0c6e
[INFO] running `Command { std: "docker" "start" "-a" "f1f10d0fd7eb7ef0ed78cd7ca3c3d9ecc7755b213ee921c280c64373fb0b0c6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling libc v0.2.30
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling schnapsen_core v0.1.0 (/opt/rustwide/workdir/schnapsen_core)
[INFO] [stderr]    Compiling schnapsen_server v0.1.0 (/opt/rustwide/workdir/schnapsen_server)
[INFO] [stderr]    Compiling schnapsen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.25s
[INFO] running `Command { std: "docker" "inspect" "f1f10d0fd7eb7ef0ed78cd7ca3c3d9ecc7755b213ee921c280c64373fb0b0c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f10d0fd7eb7ef0ed78cd7ca3c3d9ecc7755b213ee921c280c64373fb0b0c6e", kill_on_drop: false }`
[INFO] [stdout] f1f10d0fd7eb7ef0ed78cd7ca3c3d9ecc7755b213ee921c280c64373fb0b0c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 711ce0d47418f522b1078383df4cb0281e4d18b40c2368f7c0228a54ca86351f
[INFO] running `Command { std: "docker" "start" "-a" "711ce0d47418f522b1078383df4cb0281e4d18b40c2368f7c0228a54ca86351f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling schnapsen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "711ce0d47418f522b1078383df4cb0281e4d18b40c2368f7c0228a54ca86351f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711ce0d47418f522b1078383df4cb0281e4d18b40c2368f7c0228a54ca86351f", kill_on_drop: false }`
[INFO] [stdout] 711ce0d47418f522b1078383df4cb0281e4d18b40c2368f7c0228a54ca86351f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 91e7aba4fa81e8128821d4cf07078647ba4fc34b3d0e4d5505b3ad8775e0e758
[INFO] running `Command { std: "docker" "start" "-a" "91e7aba4fa81e8128821d4cf07078647ba4fc34b3d0e4d5505b3ad8775e0e758", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/schnapsen-995a939761730418)
[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" "91e7aba4fa81e8128821d4cf07078647ba4fc34b3d0e4d5505b3ad8775e0e758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e7aba4fa81e8128821d4cf07078647ba4fc34b3d0e4d5505b3ad8775e0e758", kill_on_drop: false }`
[INFO] [stdout] 91e7aba4fa81e8128821d4cf07078647ba4fc34b3d0e4d5505b3ad8775e0e758