[INFO] cloning repository https://github.com/jneurock/ctof
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jneurock/ctof" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjneurock%2Fctof", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjneurock%2Fctof'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e7a9291cb2557027f131a5bc1e9575e4d25355ca
[INFO] testing jneurock/ctof against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjneurock%2Fctof" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jneurock/ctof 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/jneurock/ctof
[INFO] finished tweaking git repo https://github.com/jneurock/ctof
[INFO] tweaked toml for git repo https://github.com/jneurock/ctof written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/jneurock/ctof 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 677412129ed246eb41cf0da5b34b918b9ab35f868f83c47505ab7263a8075840
[INFO] running `Command { std: "docker" "start" "-a" "677412129ed246eb41cf0da5b34b918b9ab35f868f83c47505ab7263a8075840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "677412129ed246eb41cf0da5b34b918b9ab35f868f83c47505ab7263a8075840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677412129ed246eb41cf0da5b34b918b9ab35f868f83c47505ab7263a8075840", kill_on_drop: false }`
[INFO] [stdout] 677412129ed246eb41cf0da5b34b918b9ab35f868f83c47505ab7263a8075840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 0747adf911be7a0062d51490767a6cef623e0243d0378d7bf9402521dd32432f
[INFO] running `Command { std: "docker" "start" "-a" "0747adf911be7a0062d51490767a6cef623e0243d0378d7bf9402521dd32432f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ctof v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "0747adf911be7a0062d51490767a6cef623e0243d0378d7bf9402521dd32432f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0747adf911be7a0062d51490767a6cef623e0243d0378d7bf9402521dd32432f", kill_on_drop: false }`
[INFO] [stdout] 0747adf911be7a0062d51490767a6cef623e0243d0378d7bf9402521dd32432f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] df61f1ceecae8e23d27af662bb1316a4bc91a9e7fed5bfb43e94a616851ce8d0
[INFO] running `Command { std: "docker" "start" "-a" "df61f1ceecae8e23d27af662bb1316a4bc91a9e7fed5bfb43e94a616851ce8d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ctof v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "df61f1ceecae8e23d27af662bb1316a4bc91a9e7fed5bfb43e94a616851ce8d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df61f1ceecae8e23d27af662bb1316a4bc91a9e7fed5bfb43e94a616851ce8d0", kill_on_drop: false }`
[INFO] [stdout] df61f1ceecae8e23d27af662bb1316a4bc91a9e7fed5bfb43e94a616851ce8d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 4b3de1eee3d0fe78aff7cf004b77f3491de8138d0ca9afbd5b9d9daa5455ed47
[INFO] running `Command { std: "docker" "start" "-a" "4b3de1eee3d0fe78aff7cf004b77f3491de8138d0ca9afbd5b9d9daa5455ed47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ctof-398dc7804d10a430)
[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" "4b3de1eee3d0fe78aff7cf004b77f3491de8138d0ca9afbd5b9d9daa5455ed47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3de1eee3d0fe78aff7cf004b77f3491de8138d0ca9afbd5b9d9daa5455ed47", kill_on_drop: false }`
[INFO] [stdout] 4b3de1eee3d0fe78aff7cf004b77f3491de8138d0ca9afbd5b9d9daa5455ed47