[INFO] fetching crate ipc-chan 0.8.0...
[INFO] testing ipc-chan-0.8.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate ipc-chan 0.8.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ipc-chan 0.8.0 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 ipc-chan 0.8.0
[INFO] finished tweaking crates.io crate ipc-chan 0.8.0
[INFO] tweaked toml for crates.io crate ipc-chan 0.8.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d5863c7d91cc976680e9baa29c5320474f8142d91c5f4c9c0f8cd33c4e721c1f
[INFO] running `Command { std: "docker" "start" "-a" "d5863c7d91cc976680e9baa29c5320474f8142d91c5f4c9c0f8cd33c4e721c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5863c7d91cc976680e9baa29c5320474f8142d91c5f4c9c0f8cd33c4e721c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5863c7d91cc976680e9baa29c5320474f8142d91c5f4c9c0f8cd33c4e721c1f", kill_on_drop: false }`
[INFO] [stdout] d5863c7d91cc976680e9baa29c5320474f8142d91c5f4c9c0f8cd33c4e721c1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 76ae69a11fed8b5872328ba760065c7ca7a2c87bfd0ef62f52d8281c4f5ee972
[INFO] running `Command { std: "docker" "start" "-a" "76ae69a11fed8b5872328ba760065c7ca7a2c87bfd0ef62f52d8281c4f5ee972", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling zmq-sys v0.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling zmq v0.9.2
[INFO] [stderr]    Compiling ipc-chan v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
[INFO] running `Command { std: "docker" "inspect" "76ae69a11fed8b5872328ba760065c7ca7a2c87bfd0ef62f52d8281c4f5ee972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ae69a11fed8b5872328ba760065c7ca7a2c87bfd0ef62f52d8281c4f5ee972", kill_on_drop: false }`
[INFO] [stdout] 76ae69a11fed8b5872328ba760065c7ca7a2c87bfd0ef62f52d8281c4f5ee972
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 14b4da325a4a2035a19a6dd574a62e964f05a3b8138cad1c3cc2e9dbe19cea9a
[INFO] running `Command { std: "docker" "start" "-a" "14b4da325a4a2035a19a6dd574a62e964f05a3b8138cad1c3cc2e9dbe19cea9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipc-chan v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "14b4da325a4a2035a19a6dd574a62e964f05a3b8138cad1c3cc2e9dbe19cea9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b4da325a4a2035a19a6dd574a62e964f05a3b8138cad1c3cc2e9dbe19cea9a", kill_on_drop: false }`
[INFO] [stdout] 14b4da325a4a2035a19a6dd574a62e964f05a3b8138cad1c3cc2e9dbe19cea9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 11e51b55bf96ee1ccfa3d6a74de0e22fbbc3bf83397fcad49e9ccb5a4a2e928e
[INFO] running `Command { std: "docker" "start" "-a" "11e51b55bf96ee1ccfa3d6a74de0e22fbbc3bf83397fcad49e9ccb5a4a2e928e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ipc_chan-e9afd192151097c7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::read_config_file ... ok
[INFO] [stdout] test tests::multiple_senders ... ok
[INFO] [stdout] test tests::send_and_receive_msg ... ok
[INFO] [stdout] test tests::send_str_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipc-chan
[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" "11e51b55bf96ee1ccfa3d6a74de0e22fbbc3bf83397fcad49e9ccb5a4a2e928e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e51b55bf96ee1ccfa3d6a74de0e22fbbc3bf83397fcad49e9ccb5a4a2e928e", kill_on_drop: false }`
[INFO] [stdout] 11e51b55bf96ee1ccfa3d6a74de0e22fbbc3bf83397fcad49e9ccb5a4a2e928e