[INFO] fetching crate tetcoin-relay 0.0.0...
[INFO] testing tetcoin-relay-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tetcoin-relay 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate tetcoin-relay 0.0.0 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 tetcoin-relay 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-relay 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-relay 0.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate tetcoin-relay 0.0.0 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8eb52260e2ff144a569c4b5e66f90b036a793dd95e4fffaa4aa2f203e48e8b96
[INFO] running `Command { std: "docker" "start" "-a" "8eb52260e2ff144a569c4b5e66f90b036a793dd95e4fffaa4aa2f203e48e8b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb52260e2ff144a569c4b5e66f90b036a793dd95e4fffaa4aa2f203e48e8b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb52260e2ff144a569c4b5e66f90b036a793dd95e4fffaa4aa2f203e48e8b96", kill_on_drop: false }`
[INFO] [stdout] 8eb52260e2ff144a569c4b5e66f90b036a793dd95e4fffaa4aa2f203e48e8b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] eced4532be0117e11ff7c9abbee95939bebfdf91bfba77db944d4930b18600d6
[INFO] running `Command { std: "docker" "start" "-a" "eced4532be0117e11ff7c9abbee95939bebfdf91bfba77db944d4930b18600d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-relay v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "eced4532be0117e11ff7c9abbee95939bebfdf91bfba77db944d4930b18600d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eced4532be0117e11ff7c9abbee95939bebfdf91bfba77db944d4930b18600d6", kill_on_drop: false }`
[INFO] [stdout] eced4532be0117e11ff7c9abbee95939bebfdf91bfba77db944d4930b18600d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2e20315e39dec21bd402b4e401b7daba84b1f2cfc2cb4ff4875d8f7fdd0b3949
[INFO] running `Command { std: "docker" "start" "-a" "2e20315e39dec21bd402b4e401b7daba84b1f2cfc2cb4ff4875d8f7fdd0b3949", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tetcoin-relay v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "2e20315e39dec21bd402b4e401b7daba84b1f2cfc2cb4ff4875d8f7fdd0b3949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e20315e39dec21bd402b4e401b7daba84b1f2cfc2cb4ff4875d8f7fdd0b3949", kill_on_drop: false }`
[INFO] [stdout] 2e20315e39dec21bd402b4e401b7daba84b1f2cfc2cb4ff4875d8f7fdd0b3949
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8bc5e13e1d47593ee690eb73f5ead0ab40aeb264aef953218796b47406a81381
[INFO] running `Command { std: "docker" "start" "-a" "8bc5e13e1d47593ee690eb73f5ead0ab40aeb264aef953218796b47406a81381", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin_relay-d7c9f5c2932e8d36)
[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" "8bc5e13e1d47593ee690eb73f5ead0ab40aeb264aef953218796b47406a81381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc5e13e1d47593ee690eb73f5ead0ab40aeb264aef953218796b47406a81381", kill_on_drop: false }`
[INFO] [stdout] 8bc5e13e1d47593ee690eb73f5ead0ab40aeb264aef953218796b47406a81381