[INFO] fetching crate tetcoin-network-bridge 0.0.0...
[INFO] testing tetcoin-network-bridge-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tetcoin-network-bridge 0.0.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate tetcoin-network-bridge 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-network-bridge 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-network-bridge 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-network-bridge 0.0.0 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 7d82085ce3381b8b96ab0392ed58b7f576bf40daf789c1372e2864fa6fd464b6
[INFO] running `Command { std: "docker" "start" "-a" "7d82085ce3381b8b96ab0392ed58b7f576bf40daf789c1372e2864fa6fd464b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d82085ce3381b8b96ab0392ed58b7f576bf40daf789c1372e2864fa6fd464b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d82085ce3381b8b96ab0392ed58b7f576bf40daf789c1372e2864fa6fd464b6", kill_on_drop: false }`
[INFO] [stdout] 7d82085ce3381b8b96ab0392ed58b7f576bf40daf789c1372e2864fa6fd464b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] a75b9d19795b116d1dcb2154bc6c2347ce5dd8f1c23d1f7b157dbb71a1132aa0
[INFO] running `Command { std: "docker" "start" "-a" "a75b9d19795b116d1dcb2154bc6c2347ce5dd8f1c23d1f7b157dbb71a1132aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetcoin-network-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "a75b9d19795b116d1dcb2154bc6c2347ce5dd8f1c23d1f7b157dbb71a1132aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75b9d19795b116d1dcb2154bc6c2347ce5dd8f1c23d1f7b157dbb71a1132aa0", kill_on_drop: false }`
[INFO] [stdout] a75b9d19795b116d1dcb2154bc6c2347ce5dd8f1c23d1f7b157dbb71a1132aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 6fc4a569c4cb8cddd87ad76d95f25d8e4b2af468698734fbc6daa48c976d8703
[INFO] running `Command { std: "docker" "start" "-a" "6fc4a569c4cb8cddd87ad76d95f25d8e4b2af468698734fbc6daa48c976d8703", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tetcoin-network-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "6fc4a569c4cb8cddd87ad76d95f25d8e4b2af468698734fbc6daa48c976d8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc4a569c4cb8cddd87ad76d95f25d8e4b2af468698734fbc6daa48c976d8703", kill_on_drop: false }`
[INFO] [stdout] 6fc4a569c4cb8cddd87ad76d95f25d8e4b2af468698734fbc6daa48c976d8703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] b9b04b2e9750b8b51e3ba5a0c5fdad92fcd860e7b2d34449a6e3b76359d7251f
[INFO] running `Command { std: "docker" "start" "-a" "b9b04b2e9750b8b51e3ba5a0c5fdad92fcd860e7b2d34449a6e3b76359d7251f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetcoin_network_bridge-450c67009440447f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetcoin-network-bridge
[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" "b9b04b2e9750b8b51e3ba5a0c5fdad92fcd860e7b2d34449a6e3b76359d7251f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b04b2e9750b8b51e3ba5a0c5fdad92fcd860e7b2d34449a6e3b76359d7251f", kill_on_drop: false }`
[INFO] [stdout] b9b04b2e9750b8b51e3ba5a0c5fdad92fcd860e7b2d34449a6e3b76359d7251f