[INFO] fetching crate rumbrella-rdk-std 0.1.0...
[INFO] testing rumbrella-rdk-std-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rumbrella-rdk-std 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rumbrella-rdk-std 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rumbrella-rdk-std 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rdk-std 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rdk-std 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8d346d4e0cfc1fceb4724fe2a65c1bf61cc5befa2ea773c484153d0883f131e
[INFO] running `Command { std: "docker" "start" "-a" "b8d346d4e0cfc1fceb4724fe2a65c1bf61cc5befa2ea773c484153d0883f131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8d346d4e0cfc1fceb4724fe2a65c1bf61cc5befa2ea773c484153d0883f131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8d346d4e0cfc1fceb4724fe2a65c1bf61cc5befa2ea773c484153d0883f131e", kill_on_drop: false }`
[INFO] [stdout] b8d346d4e0cfc1fceb4724fe2a65c1bf61cc5befa2ea773c484153d0883f131e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8983750d569158b39f2cbf7a2a57e9a9bef84c488001ff45abcd0854eca5279
[INFO] running `Command { std: "docker" "start" "-a" "b8983750d569158b39f2cbf7a2a57e9a9bef84c488001ff45abcd0854eca5279", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-std v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "b8983750d569158b39f2cbf7a2a57e9a9bef84c488001ff45abcd0854eca5279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8983750d569158b39f2cbf7a2a57e9a9bef84c488001ff45abcd0854eca5279", kill_on_drop: false }`
[INFO] [stdout] b8983750d569158b39f2cbf7a2a57e9a9bef84c488001ff45abcd0854eca5279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fb9e21ebfa5779588affc03b14c2295b8ea21335b95fb49c851d04f632d4899
[INFO] running `Command { std: "docker" "start" "-a" "8fb9e21ebfa5779588affc03b14c2295b8ea21335b95fb49c851d04f632d4899", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rdk-std v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "8fb9e21ebfa5779588affc03b14c2295b8ea21335b95fb49c851d04f632d4899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb9e21ebfa5779588affc03b14c2295b8ea21335b95fb49c851d04f632d4899", kill_on_drop: false }`
[INFO] [stdout] 8fb9e21ebfa5779588affc03b14c2295b8ea21335b95fb49c851d04f632d4899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 023c4fb53cec079f4dc7433a547203aeda84a09540e1b4555bd200a6da96779f
[INFO] running `Command { std: "docker" "start" "-a" "023c4fb53cec079f4dc7433a547203aeda84a09540e1b4555bd200a6da96779f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rdk_std-67fa5e7ce5cd5a9f)
[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 rumbrella-rdk-std
[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" "023c4fb53cec079f4dc7433a547203aeda84a09540e1b4555bd200a6da96779f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023c4fb53cec079f4dc7433a547203aeda84a09540e1b4555bd200a6da96779f", kill_on_drop: false }`
[INFO] [stdout] 023c4fb53cec079f4dc7433a547203aeda84a09540e1b4555bd200a6da96779f