[INFO] cloning repository https://github.com/qbx2/keep-it-alive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qbx2/keep-it-alive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbx2%2Fkeep-it-alive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbx2%2Fkeep-it-alive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] acc3a7eeac23699b1e1d09172602d7493722871d
[INFO] testing qbx2/keep-it-alive against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbx2%2Fkeep-it-alive" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qbx2/keep-it-alive on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/qbx2/keep-it-alive
[INFO] finished tweaking git repo https://github.com/qbx2/keep-it-alive
[INFO] tweaked toml for git repo https://github.com/qbx2/keep-it-alive written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/qbx2/keep-it-alive already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dab4d42641ee94a395abdafc9ca76ffd527f552bee0d993d9b881c24d7fcc05
[INFO] running `Command { std: "docker" "start" "-a" "3dab4d42641ee94a395abdafc9ca76ffd527f552bee0d993d9b881c24d7fcc05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dab4d42641ee94a395abdafc9ca76ffd527f552bee0d993d9b881c24d7fcc05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dab4d42641ee94a395abdafc9ca76ffd527f552bee0d993d9b881c24d7fcc05", kill_on_drop: false }`
[INFO] [stdout] 3dab4d42641ee94a395abdafc9ca76ffd527f552bee0d993d9b881c24d7fcc05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf66efd53e1668572db40fb560dc57c2f802e63d4e7580e518709372eab1a87
[INFO] running `Command { std: "docker" "start" "-a" "caf66efd53e1668572db40fb560dc57c2f802e63d4e7580e518709372eab1a87", 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 libc v0.2.113
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling keep-it-alive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.23s
[INFO] running `Command { std: "docker" "inspect" "caf66efd53e1668572db40fb560dc57c2f802e63d4e7580e518709372eab1a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf66efd53e1668572db40fb560dc57c2f802e63d4e7580e518709372eab1a87", kill_on_drop: false }`
[INFO] [stdout] caf66efd53e1668572db40fb560dc57c2f802e63d4e7580e518709372eab1a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821f284f340cea6819d349ffe724e0088164824e9a04e0a1072bd8bd944c00b8
[INFO] running `Command { std: "docker" "start" "-a" "821f284f340cea6819d349ffe724e0088164824e9a04e0a1072bd8bd944c00b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling keep-it-alive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "821f284f340cea6819d349ffe724e0088164824e9a04e0a1072bd8bd944c00b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821f284f340cea6819d349ffe724e0088164824e9a04e0a1072bd8bd944c00b8", kill_on_drop: false }`
[INFO] [stdout] 821f284f340cea6819d349ffe724e0088164824e9a04e0a1072bd8bd944c00b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90b278e2298aa63a427538922fff6b5a0f00a7657d0f37f928124501f7712a5a
[INFO] running `Command { std: "docker" "start" "-a" "90b278e2298aa63a427538922fff6b5a0f00a7657d0f37f928124501f7712a5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/keep_it_alive-2bf55c72ee2507fa)
[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" "90b278e2298aa63a427538922fff6b5a0f00a7657d0f37f928124501f7712a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b278e2298aa63a427538922fff6b5a0f00a7657d0f37f928124501f7712a5a", kill_on_drop: false }`
[INFO] [stdout] 90b278e2298aa63a427538922fff6b5a0f00a7657d0f37f928124501f7712a5a