[INFO] cloning repository https://github.com/papertigers/github-actions-serial-waiter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/papertigers/github-actions-serial-waiter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpapertigers%2Fgithub-actions-serial-waiter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpapertigers%2Fgithub-actions-serial-waiter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f134b5d4b0da6daa855d081ff45b3db3e7266e66
[INFO] testing papertigers/github-actions-serial-waiter against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpapertigers%2Fgithub-actions-serial-waiter" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/papertigers/github-actions-serial-waiter 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/papertigers/github-actions-serial-waiter
[INFO] finished tweaking git repo https://github.com/papertigers/github-actions-serial-waiter
[INFO] tweaked toml for git repo https://github.com/papertigers/github-actions-serial-waiter written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/papertigers/github-actions-serial-waiter 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 448034dbf6a181a7dfdd76193c9dd66a3bfd85271f69dba878f72581562b8127
[INFO] running `Command { std: "docker" "start" "-a" "448034dbf6a181a7dfdd76193c9dd66a3bfd85271f69dba878f72581562b8127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "448034dbf6a181a7dfdd76193c9dd66a3bfd85271f69dba878f72581562b8127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "448034dbf6a181a7dfdd76193c9dd66a3bfd85271f69dba878f72581562b8127", kill_on_drop: false }`
[INFO] [stdout] 448034dbf6a181a7dfdd76193c9dd66a3bfd85271f69dba878f72581562b8127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 0d9ff97d436ee651e82581dc3a1c98c5043d2cea434a40c4fa7d6bbbd7563d93
[INFO] running `Command { std: "docker" "start" "-a" "0d9ff97d436ee651e82581dc3a1c98c5043d2cea434a40c4fa7d6bbbd7563d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling github-actions-serial-waiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "0d9ff97d436ee651e82581dc3a1c98c5043d2cea434a40c4fa7d6bbbd7563d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9ff97d436ee651e82581dc3a1c98c5043d2cea434a40c4fa7d6bbbd7563d93", kill_on_drop: false }`
[INFO] [stdout] 0d9ff97d436ee651e82581dc3a1c98c5043d2cea434a40c4fa7d6bbbd7563d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] de5266e2d2ebf5d5eb89317b5242b1ed88b52e4413ea236dfd312dedc5e1bcb9
[INFO] running `Command { std: "docker" "start" "-a" "de5266e2d2ebf5d5eb89317b5242b1ed88b52e4413ea236dfd312dedc5e1bcb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling github-actions-serial-waiter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "de5266e2d2ebf5d5eb89317b5242b1ed88b52e4413ea236dfd312dedc5e1bcb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de5266e2d2ebf5d5eb89317b5242b1ed88b52e4413ea236dfd312dedc5e1bcb9", kill_on_drop: false }`
[INFO] [stdout] de5266e2d2ebf5d5eb89317b5242b1ed88b52e4413ea236dfd312dedc5e1bcb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 6e437bda63ae0091ef0d4a964717fcf51080bd86988cafb163dd711b18e88520
[INFO] running `Command { std: "docker" "start" "-a" "6e437bda63ae0091ef0d4a964717fcf51080bd86988cafb163dd711b18e88520", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/github_actions_serial_waiter-e0b122ea804f6082)
[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" "6e437bda63ae0091ef0d4a964717fcf51080bd86988cafb163dd711b18e88520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e437bda63ae0091ef0d4a964717fcf51080bd86988cafb163dd711b18e88520", kill_on_drop: false }`
[INFO] [stdout] 6e437bda63ae0091ef0d4a964717fcf51080bd86988cafb163dd711b18e88520