[INFO] cloning repository https://github.com/optimalstrategy/plain-msgbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/optimalstrategy/plain-msgbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptimalstrategy%2Fplain-msgbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptimalstrategy%2Fplain-msgbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c205092f558b0f1d52042c8da6838798cfcff15
[INFO] testing optimalstrategy/plain-msgbox against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foptimalstrategy%2Fplain-msgbox" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/optimalstrategy/plain-msgbox 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/optimalstrategy/plain-msgbox
[INFO] finished tweaking git repo https://github.com/optimalstrategy/plain-msgbox
[INFO] tweaked toml for git repo https://github.com/optimalstrategy/plain-msgbox written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/optimalstrategy/plain-msgbox 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 701616fb64925b822b2560863d67e2854f9e25f7f5f6cde64d1d42eb7d68f6ee
[INFO] running `Command { std: "docker" "start" "-a" "701616fb64925b822b2560863d67e2854f9e25f7f5f6cde64d1d42eb7d68f6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701616fb64925b822b2560863d67e2854f9e25f7f5f6cde64d1d42eb7d68f6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701616fb64925b822b2560863d67e2854f9e25f7f5f6cde64d1d42eb7d68f6ee", kill_on_drop: false }`
[INFO] [stdout] 701616fb64925b822b2560863d67e2854f9e25f7f5f6cde64d1d42eb7d68f6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 15c8a61dc2a5a8b9dc87f588b0a65b5597e52cb7e30dd2f233b8fde01f83412b
[INFO] running `Command { std: "docker" "start" "-a" "15c8a61dc2a5a8b9dc87f588b0a65b5597e52cb7e30dd2f233b8fde01f83412b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling plain-msgbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "15c8a61dc2a5a8b9dc87f588b0a65b5597e52cb7e30dd2f233b8fde01f83412b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c8a61dc2a5a8b9dc87f588b0a65b5597e52cb7e30dd2f233b8fde01f83412b", kill_on_drop: false }`
[INFO] [stdout] 15c8a61dc2a5a8b9dc87f588b0a65b5597e52cb7e30dd2f233b8fde01f83412b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2edb535a38940c0cab2700a3854d6e520f23addc1f07c85f472eddc0b0171bc3
[INFO] running `Command { std: "docker" "start" "-a" "2edb535a38940c0cab2700a3854d6e520f23addc1f07c85f472eddc0b0171bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling plain-msgbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2edb535a38940c0cab2700a3854d6e520f23addc1f07c85f472eddc0b0171bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2edb535a38940c0cab2700a3854d6e520f23addc1f07c85f472eddc0b0171bc3", kill_on_drop: false }`
[INFO] [stdout] 2edb535a38940c0cab2700a3854d6e520f23addc1f07c85f472eddc0b0171bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b9f7e0bc83ba2e1bee40a7a0049cbf7af3f5d9f179cb3ed4852b8289db1176fc
[INFO] running `Command { std: "docker" "start" "-a" "b9f7e0bc83ba2e1bee40a7a0049cbf7af3f5d9f179cb3ed4852b8289db1176fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 50.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plain_msgbox-72c412c4b6dfda16)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_empty_boxes ... ok
[INFO] [stdout] test tests::test_message_box ... ok
[INFO] [stderr]    Doc-tests plain_msgbox
[INFO] [stdout] test tests::test_message_box_config ... ok
[INFO] [stdout] test tests::test_message_box_caption ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - generate_with_caption (line 68) ... ok
[INFO] [stdout] test src/lib.rs - generate_with_config (line 96) ... ok
[INFO] [stdout] test src/lib.rs - generate_box (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9f7e0bc83ba2e1bee40a7a0049cbf7af3f5d9f179cb3ed4852b8289db1176fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f7e0bc83ba2e1bee40a7a0049cbf7af3f5d9f179cb3ed4852b8289db1176fc", kill_on_drop: false }`
[INFO] [stdout] b9f7e0bc83ba2e1bee40a7a0049cbf7af3f5d9f179cb3ed4852b8289db1176fc