[INFO] cloning repository https://github.com/reverseth/rust_conway
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reverseth/rust_conway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freverseth%2Frust_conway", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freverseth%2Frust_conway'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c860b8cbf9a47a91f168cb24d7ad29c7636849eb
[INFO] testing reverseth/rust_conway against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freverseth%2Frust_conway" "/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/reverseth/rust_conway 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/reverseth/rust_conway
[INFO] finished tweaking git repo https://github.com/reverseth/rust_conway
[INFO] tweaked toml for git repo https://github.com/reverseth/rust_conway written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/reverseth/rust_conway 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] [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] d2e4b0158f95ac1818ebccdc4f1bb1e08796d4f15673c59a683088553d693de5
[INFO] running `Command { std: "docker" "start" "-a" "d2e4b0158f95ac1818ebccdc4f1bb1e08796d4f15673c59a683088553d693de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2e4b0158f95ac1818ebccdc4f1bb1e08796d4f15673c59a683088553d693de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e4b0158f95ac1818ebccdc4f1bb1e08796d4f15673c59a683088553d693de5", kill_on_drop: false }`
[INFO] [stdout] d2e4b0158f95ac1818ebccdc4f1bb1e08796d4f15673c59a683088553d693de5
[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] 43e8d5f8c1508146e0cb462aaeece5b4fc4ad56e7334e41761b6121e52a94bd4
[INFO] running `Command { std: "docker" "start" "-a" "43e8d5f8c1508146e0cb462aaeece5b4fc4ad56e7334e41761b6121e52a94bd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling configparser v0.6.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling rust_conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "43e8d5f8c1508146e0cb462aaeece5b4fc4ad56e7334e41761b6121e52a94bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e8d5f8c1508146e0cb462aaeece5b4fc4ad56e7334e41761b6121e52a94bd4", kill_on_drop: false }`
[INFO] [stdout] 43e8d5f8c1508146e0cb462aaeece5b4fc4ad56e7334e41761b6121e52a94bd4
[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] 9a5a721f168e06e72eee8b0a8b095d3e0d9f09d281c2186c2bcf855c24fba101
[INFO] running `Command { std: "docker" "start" "-a" "9a5a721f168e06e72eee8b0a8b095d3e0d9f09d281c2186c2bcf855c24fba101", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_conway v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9a5a721f168e06e72eee8b0a8b095d3e0d9f09d281c2186c2bcf855c24fba101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5a721f168e06e72eee8b0a8b095d3e0d9f09d281c2186c2bcf855c24fba101", kill_on_drop: false }`
[INFO] [stdout] 9a5a721f168e06e72eee8b0a8b095d3e0d9f09d281c2186c2bcf855c24fba101
[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] 64450cb57502ec75d4673e8369c1fe6e40bd0b46a469219ee5e353e0a8877361
[INFO] running `Command { std: "docker" "start" "-a" "64450cb57502ec75d4673e8369c1fe6e40bd0b46a469219ee5e353e0a8877361", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_conway-7b029bf2b6ded5ff)
[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" "64450cb57502ec75d4673e8369c1fe6e40bd0b46a469219ee5e353e0a8877361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64450cb57502ec75d4673e8369c1fe6e40bd0b46a469219ee5e353e0a8877361", kill_on_drop: false }`
[INFO] [stdout] 64450cb57502ec75d4673e8369c1fe6e40bd0b46a469219ee5e353e0a8877361