[INFO] cloning repository https://github.com/kgtkr/fact
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kgtkr/fact" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ffact", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ffact'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eaf8442c24d3cb0619cdf0fc4444c0e0e9d188b6
[INFO] testing kgtkr/fact against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkgtkr%2Ffact" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kgtkr/fact on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kgtkr/fact
[INFO] finished tweaking git repo https://github.com/kgtkr/fact
[INFO] tweaked toml for git repo https://github.com/kgtkr/fact written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/kgtkr/fact already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb6ca732e132e6bbff415cd2572eab2fbd080715f63c20b02769df8a1cf46b9d
[INFO] running `Command { std: "docker" "start" "-a" "eb6ca732e132e6bbff415cd2572eab2fbd080715f63c20b02769df8a1cf46b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb6ca732e132e6bbff415cd2572eab2fbd080715f63c20b02769df8a1cf46b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6ca732e132e6bbff415cd2572eab2fbd080715f63c20b02769df8a1cf46b9d", kill_on_drop: false }`
[INFO] [stdout] eb6ca732e132e6bbff415cd2572eab2fbd080715f63c20b02769df8a1cf46b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfb1d0156c196d7eb40e0c2dda1ae62ea6fddca1b6a413c2244c5c6a3b0af7d6
[INFO] running `Command { std: "docker" "start" "-a" "bfb1d0156c196d7eb40e0c2dda1ae62ea6fddca1b6a413c2244c5c6a3b0af7d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rand v0.3.19
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling fact v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "bfb1d0156c196d7eb40e0c2dda1ae62ea6fddca1b6a413c2244c5c6a3b0af7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb1d0156c196d7eb40e0c2dda1ae62ea6fddca1b6a413c2244c5c6a3b0af7d6", kill_on_drop: false }`
[INFO] [stdout] bfb1d0156c196d7eb40e0c2dda1ae62ea6fddca1b6a413c2244c5c6a3b0af7d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4b766fbb72b5a1624d7674ce319c9fb0aedf2f67f89ab0149b5ff8e460f62d
[INFO] running `Command { std: "docker" "start" "-a" "fc4b766fbb72b5a1624d7674ce319c9fb0aedf2f67f89ab0149b5ff8e460f62d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fact v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "fc4b766fbb72b5a1624d7674ce319c9fb0aedf2f67f89ab0149b5ff8e460f62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4b766fbb72b5a1624d7674ce319c9fb0aedf2f67f89ab0149b5ff8e460f62d", kill_on_drop: false }`
[INFO] [stdout] fc4b766fbb72b5a1624d7674ce319c9fb0aedf2f67f89ab0149b5ff8e460f62d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ff7f829c601644ab40269854a2da1abc02df1d25c0671c7717914172cfb7f47
[INFO] running `Command { std: "docker" "start" "-a" "3ff7f829c601644ab40269854a2da1abc02df1d25c0671c7717914172cfb7f47", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fact-82555fda603e1364)
[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" "3ff7f829c601644ab40269854a2da1abc02df1d25c0671c7717914172cfb7f47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff7f829c601644ab40269854a2da1abc02df1d25c0671c7717914172cfb7f47", kill_on_drop: false }`
[INFO] [stdout] 3ff7f829c601644ab40269854a2da1abc02df1d25c0671c7717914172cfb7f47