[INFO] cloning repository https://github.com/agoodstart/jubilant-waffle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agoodstart/jubilant-waffle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagoodstart%2Fjubilant-waffle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagoodstart%2Fjubilant-waffle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0283f9bf47fdb9b846346d02886d89a2baee1cae
[INFO] testing agoodstart/jubilant-waffle against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagoodstart%2Fjubilant-waffle" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/agoodstart/jubilant-waffle on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/agoodstart/jubilant-waffle
[INFO] finished tweaking git repo https://github.com/agoodstart/jubilant-waffle
[INFO] tweaked toml for git repo https://github.com/agoodstart/jubilant-waffle written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/agoodstart/jubilant-waffle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef4eda606ed0f2212476cd226e15bd4efdc565237ccc16039d5da243d15335b6
[INFO] running `Command { std: "docker" "start" "-a" "ef4eda606ed0f2212476cd226e15bd4efdc565237ccc16039d5da243d15335b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef4eda606ed0f2212476cd226e15bd4efdc565237ccc16039d5da243d15335b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4eda606ed0f2212476cd226e15bd4efdc565237ccc16039d5da243d15335b6", kill_on_drop: false }`
[INFO] [stdout] ef4eda606ed0f2212476cd226e15bd4efdc565237ccc16039d5da243d15335b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59b25c3c915f4db477a6a94e1bcc58103438d323bdac69e983c9c2bee7e4f4c3
[INFO] running `Command { std: "docker" "start" "-a" "59b25c3c915f4db477a6a94e1bcc58103438d323bdac69e983c9c2bee7e4f4c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hashmaps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "59b25c3c915f4db477a6a94e1bcc58103438d323bdac69e983c9c2bee7e4f4c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b25c3c915f4db477a6a94e1bcc58103438d323bdac69e983c9c2bee7e4f4c3", kill_on_drop: false }`
[INFO] [stdout] 59b25c3c915f4db477a6a94e1bcc58103438d323bdac69e983c9c2bee7e4f4c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5724052de132181f49429da970e5393ec26ccc733baaf2b0ae195fb7f5d16a4
[INFO] running `Command { std: "docker" "start" "-a" "f5724052de132181f49429da970e5393ec26ccc733baaf2b0ae195fb7f5d16a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hashmaps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.03s
[INFO] running `Command { std: "docker" "inspect" "f5724052de132181f49429da970e5393ec26ccc733baaf2b0ae195fb7f5d16a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5724052de132181f49429da970e5393ec26ccc733baaf2b0ae195fb7f5d16a4", kill_on_drop: false }`
[INFO] [stdout] f5724052de132181f49429da970e5393ec26ccc733baaf2b0ae195fb7f5d16a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0e47064d92f91825c99d983e13b43ca828ec23e4a4e64781676c9b955124d3e
[INFO] running `Command { std: "docker" "start" "-a" "a0e47064d92f91825c99d983e13b43ca828ec23e4a4e64781676c9b955124d3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hashmaps-34a8171f460987ce)
[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" "a0e47064d92f91825c99d983e13b43ca828ec23e4a4e64781676c9b955124d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e47064d92f91825c99d983e13b43ca828ec23e4a4e64781676c9b955124d3e", kill_on_drop: false }`
[INFO] [stdout] a0e47064d92f91825c99d983e13b43ca828ec23e4a4e64781676c9b955124d3e