[INFO] fetching crate tranquillity 0.0.1...
[INFO] testing tranquillity-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tranquillity 0.0.1 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate tranquillity 0.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tranquillity 0.0.1
[INFO] finished tweaking crates.io crate tranquillity 0.0.1
[INFO] tweaked toml for crates.io crate tranquillity 0.0.1 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] crate crates.io crate tranquillity 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dab28bd1c1a1a9a7280f17982acdefcdba08e962a1c3f04ef7b532b3b860d96e
[INFO] running `Command { std: "docker" "start" "-a" "dab28bd1c1a1a9a7280f17982acdefcdba08e962a1c3f04ef7b532b3b860d96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dab28bd1c1a1a9a7280f17982acdefcdba08e962a1c3f04ef7b532b3b860d96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab28bd1c1a1a9a7280f17982acdefcdba08e962a1c3f04ef7b532b3b860d96e", kill_on_drop: false }`
[INFO] [stdout] dab28bd1c1a1a9a7280f17982acdefcdba08e962a1c3f04ef7b532b3b860d96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f055bb24c0ac684ce2cba54aa744b1602c89d543bc5fcf4a7be6c552a89990f
[INFO] running `Command { std: "docker" "start" "-a" "8f055bb24c0ac684ce2cba54aa744b1602c89d543bc5fcf4a7be6c552a89990f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tranquillity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "8f055bb24c0ac684ce2cba54aa744b1602c89d543bc5fcf4a7be6c552a89990f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f055bb24c0ac684ce2cba54aa744b1602c89d543bc5fcf4a7be6c552a89990f", kill_on_drop: false }`
[INFO] [stdout] 8f055bb24c0ac684ce2cba54aa744b1602c89d543bc5fcf4a7be6c552a89990f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b51fbbbe6ce648e5408f19fe805368a765ef248cd7433cd4eeaf4a86bdaa26
[INFO] running `Command { std: "docker" "start" "-a" "58b51fbbbe6ce648e5408f19fe805368a765ef248cd7433cd4eeaf4a86bdaa26", kill_on_drop: false }`
[INFO] [stderr]    Compiling tranquillity v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "58b51fbbbe6ce648e5408f19fe805368a765ef248cd7433cd4eeaf4a86bdaa26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b51fbbbe6ce648e5408f19fe805368a765ef248cd7433cd4eeaf4a86bdaa26", kill_on_drop: false }`
[INFO] [stdout] 58b51fbbbe6ce648e5408f19fe805368a765ef248cd7433cd4eeaf4a86bdaa26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 937e717ae0f251c9e263f8393bb49628ef8ad35e6db6553f7959c0c069d452ee
[INFO] running `Command { std: "docker" "start" "-a" "937e717ae0f251c9e263f8393bb49628ef8ad35e6db6553f7959c0c069d452ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tranquillity-b351a099f48d6b3e)
[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" "937e717ae0f251c9e263f8393bb49628ef8ad35e6db6553f7959c0c069d452ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "937e717ae0f251c9e263f8393bb49628ef8ad35e6db6553f7959c0c069d452ee", kill_on_drop: false }`
[INFO] [stdout] 937e717ae0f251c9e263f8393bb49628ef8ad35e6db6553f7959c0c069d452ee