[INFO] fetching crate tokio-bridge 0.0.0...
[INFO] testing tokio-bridge-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tokio-bridge 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tokio-bridge 0.0.0
[INFO] finished tweaking crates.io crate tokio-bridge 0.0.0
[INFO] tweaked toml for crates.io crate tokio-bridge 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-bridge 0.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a89fa2c9d1c280e457a768979e55dff32259e521203e7532bfad161f1cc0bf32
[INFO] running `Command { std: "docker" "start" "-a" "a89fa2c9d1c280e457a768979e55dff32259e521203e7532bfad161f1cc0bf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a89fa2c9d1c280e457a768979e55dff32259e521203e7532bfad161f1cc0bf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89fa2c9d1c280e457a768979e55dff32259e521203e7532bfad161f1cc0bf32", kill_on_drop: false }`
[INFO] [stdout] a89fa2c9d1c280e457a768979e55dff32259e521203e7532bfad161f1cc0bf32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 554a07c2c44c70114e59d05df51f8ea70e97ec019e000ccd602f28220c7678ab
[INFO] running `Command { std: "docker" "start" "-a" "554a07c2c44c70114e59d05df51f8ea70e97ec019e000ccd602f28220c7678ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "554a07c2c44c70114e59d05df51f8ea70e97ec019e000ccd602f28220c7678ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554a07c2c44c70114e59d05df51f8ea70e97ec019e000ccd602f28220c7678ab", kill_on_drop: false }`
[INFO] [stdout] 554a07c2c44c70114e59d05df51f8ea70e97ec019e000ccd602f28220c7678ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fac11dd941870d12bbf2641d605ac1298f7a3b23a8aeb74153f06e2ce032caf5
[INFO] running `Command { std: "docker" "start" "-a" "fac11dd941870d12bbf2641d605ac1298f7a3b23a8aeb74153f06e2ce032caf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "fac11dd941870d12bbf2641d605ac1298f7a3b23a8aeb74153f06e2ce032caf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fac11dd941870d12bbf2641d605ac1298f7a3b23a8aeb74153f06e2ce032caf5", kill_on_drop: false }`
[INFO] [stdout] fac11dd941870d12bbf2641d605ac1298f7a3b23a8aeb74153f06e2ce032caf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 211eac98b41382014fab95db59cba77e973c88b2090ef15def6a656086a9827a
[INFO] running `Command { std: "docker" "start" "-a" "211eac98b41382014fab95db59cba77e973c88b2090ef15def6a656086a9827a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_bridge-bbbdc4287ae93ef6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests tokio_bridge
[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] [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" "211eac98b41382014fab95db59cba77e973c88b2090ef15def6a656086a9827a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211eac98b41382014fab95db59cba77e973c88b2090ef15def6a656086a9827a", kill_on_drop: false }`
[INFO] [stdout] 211eac98b41382014fab95db59cba77e973c88b2090ef15def6a656086a9827a