[INFO] cloning repository https://github.com/jdahlstrom/flotsam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdahlstrom/flotsam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdahlstrom%2Fflotsam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdahlstrom%2Fflotsam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ede5de52507bb3e36963b788a5b35e28531335a
[INFO] testing jdahlstrom/flotsam against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdahlstrom%2Fflotsam" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jdahlstrom/flotsam
[INFO] finished tweaking git repo https://github.com/jdahlstrom/flotsam
[INFO] tweaked toml for git repo https://github.com/jdahlstrom/flotsam written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jdahlstrom/flotsam on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jdahlstrom/flotsam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa5001627c3f159d9b555fe816e8d70ef40075c0b13a712ee02216e050f3ce65
[INFO] running `Command { std: "docker" "start" "-a" "fa5001627c3f159d9b555fe816e8d70ef40075c0b13a712ee02216e050f3ce65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa5001627c3f159d9b555fe816e8d70ef40075c0b13a712ee02216e050f3ce65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5001627c3f159d9b555fe816e8d70ef40075c0b13a712ee02216e050f3ce65", kill_on_drop: false }`
[INFO] [stdout] fa5001627c3f159d9b555fe816e8d70ef40075c0b13a712ee02216e050f3ce65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 343058ea8d0ffeabba9bf30dbcaeacab9aee4be99f1c431c197c9982e00a7c51
[INFO] running `Command { std: "docker" "start" "-a" "343058ea8d0ffeabba9bf30dbcaeacab9aee4be99f1c431c197c9982e00a7c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling flotsam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "343058ea8d0ffeabba9bf30dbcaeacab9aee4be99f1c431c197c9982e00a7c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343058ea8d0ffeabba9bf30dbcaeacab9aee4be99f1c431c197c9982e00a7c51", kill_on_drop: false }`
[INFO] [stdout] 343058ea8d0ffeabba9bf30dbcaeacab9aee4be99f1c431c197c9982e00a7c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e25266aaf419693968dfc0c181457c62cdde949184072905dd23e8c0fe459c46
[INFO] running `Command { std: "docker" "start" "-a" "e25266aaf419693968dfc0c181457c62cdde949184072905dd23e8c0fe459c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling flotsam v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "e25266aaf419693968dfc0c181457c62cdde949184072905dd23e8c0fe459c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25266aaf419693968dfc0c181457c62cdde949184072905dd23e8c0fe459c46", kill_on_drop: false }`
[INFO] [stdout] e25266aaf419693968dfc0c181457c62cdde949184072905dd23e8c0fe459c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 375203e4e41fd689e86095e961489570aff13a63c614d64e51a65b05a3cb6784
[INFO] running `Command { std: "docker" "start" "-a" "375203e4e41fd689e86095e961489570aff13a63c614d64e51a65b05a3cb6784", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flotsam-a917ce3850effe13)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::f32_round_trip has been running for over 60 seconds
[INFO] [stdout] test tests::f64_round_trip has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "375203e4e41fd689e86095e961489570aff13a63c614d64e51a65b05a3cb6784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375203e4e41fd689e86095e961489570aff13a63c614d64e51a65b05a3cb6784", kill_on_drop: false }`
[INFO] [stdout] 375203e4e41fd689e86095e961489570aff13a63c614d64e51a65b05a3cb6784
