[INFO] fetching crate iot 0.0.0...
[INFO] testing iot-0.0.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate iot 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate iot 0.0.0 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 iot 0.0.0
[INFO] finished tweaking crates.io crate iot 0.0.0
[INFO] tweaked toml for crates.io crate iot 0.0.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ecca3d2bf28465dcbff722d2941fc6346801f8625e1e7219236d0b7d95585cec
[INFO] running `Command { std: "docker" "start" "-a" "ecca3d2bf28465dcbff722d2941fc6346801f8625e1e7219236d0b7d95585cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecca3d2bf28465dcbff722d2941fc6346801f8625e1e7219236d0b7d95585cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecca3d2bf28465dcbff722d2941fc6346801f8625e1e7219236d0b7d95585cec", kill_on_drop: false }`
[INFO] [stdout] ecca3d2bf28465dcbff722d2941fc6346801f8625e1e7219236d0b7d95585cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0e59b8337e2dfe8341c74b6c8f6df100090fc57e45e0853ec9a3e60b43da6109
[INFO] running `Command { std: "docker" "start" "-a" "0e59b8337e2dfe8341c74b6c8f6df100090fc57e45e0853ec9a3e60b43da6109", kill_on_drop: false }`
[INFO] [stderr]    Compiling iot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "0e59b8337e2dfe8341c74b6c8f6df100090fc57e45e0853ec9a3e60b43da6109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e59b8337e2dfe8341c74b6c8f6df100090fc57e45e0853ec9a3e60b43da6109", kill_on_drop: false }`
[INFO] [stdout] 0e59b8337e2dfe8341c74b6c8f6df100090fc57e45e0853ec9a3e60b43da6109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4250fae5ccb0381174f4d1894cbb57e5c79d578f43e64305f4cdee7e7311c078
[INFO] running `Command { std: "docker" "start" "-a" "4250fae5ccb0381174f4d1894cbb57e5c79d578f43e64305f4cdee7e7311c078", kill_on_drop: false }`
[INFO] [stderr]    Compiling iot v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "4250fae5ccb0381174f4d1894cbb57e5c79d578f43e64305f4cdee7e7311c078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4250fae5ccb0381174f4d1894cbb57e5c79d578f43e64305f4cdee7e7311c078", kill_on_drop: false }`
[INFO] [stdout] 4250fae5ccb0381174f4d1894cbb57e5c79d578f43e64305f4cdee7e7311c078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fcdf13481c60b5982e21377d3350c7db7e334d35883588fe2caf3091d89905cd
[INFO] running `Command { std: "docker" "start" "-a" "fcdf13481c60b5982e21377d3350c7db7e334d35883588fe2caf3091d89905cd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iot-1201dd7d36d5c62d)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests iot
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "fcdf13481c60b5982e21377d3350c7db7e334d35883588fe2caf3091d89905cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdf13481c60b5982e21377d3350c7db7e334d35883588fe2caf3091d89905cd", kill_on_drop: false }`
[INFO] [stdout] fcdf13481c60b5982e21377d3350c7db7e334d35883588fe2caf3091d89905cd