[INFO] fetching crate net2 0.2.37...
[INFO] testing net2-0.2.37 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate net2 0.2.37 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate net2 0.2.37 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 net2 0.2.37
[INFO] finished tweaking crates.io crate net2 0.2.37
[INFO] tweaked toml for crates.io crate net2 0.2.37 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9c52e9841f5fac9d6fa522ff23a921663676b4d502554fbf8ee1d5555e37de02
[INFO] running `Command { std: "docker" "start" "-a" "9c52e9841f5fac9d6fa522ff23a921663676b4d502554fbf8ee1d5555e37de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c52e9841f5fac9d6fa522ff23a921663676b4d502554fbf8ee1d5555e37de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c52e9841f5fac9d6fa522ff23a921663676b4d502554fbf8ee1d5555e37de02", kill_on_drop: false }`
[INFO] [stdout] 9c52e9841f5fac9d6fa522ff23a921663676b4d502554fbf8ee1d5555e37de02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 86fdbd1cd4c955f35dd27540586612a45cf09dad48eb5c513192066d860d8f67
[INFO] running `Command { std: "docker" "start" "-a" "86fdbd1cd4c955f35dd27540586612a45cf09dad48eb5c513192066d860d8f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling net2 v0.2.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "86fdbd1cd4c955f35dd27540586612a45cf09dad48eb5c513192066d860d8f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86fdbd1cd4c955f35dd27540586612a45cf09dad48eb5c513192066d860d8f67", kill_on_drop: false }`
[INFO] [stdout] 86fdbd1cd4c955f35dd27540586612a45cf09dad48eb5c513192066d860d8f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 493d44edfa6def1d8e41b9ab2f897ee4817fe7a7394f32e2d6cbb2ee0500ed5b
[INFO] running `Command { std: "docker" "start" "-a" "493d44edfa6def1d8e41b9ab2f897ee4817fe7a7394f32e2d6cbb2ee0500ed5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling net2 v0.2.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "493d44edfa6def1d8e41b9ab2f897ee4817fe7a7394f32e2d6cbb2ee0500ed5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493d44edfa6def1d8e41b9ab2f897ee4817fe7a7394f32e2d6cbb2ee0500ed5b", kill_on_drop: false }`
[INFO] [stdout] 493d44edfa6def1d8e41b9ab2f897ee4817fe7a7394f32e2d6cbb2ee0500ed5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] eab590ebe87d182ecaf50e378bbc0f46772311e2d546459acd1de9c8c0bf7f77
[INFO] running `Command { std: "docker" "start" "-a" "eab590ebe87d182ecaf50e378bbc0f46772311e2d546459acd1de9c8c0bf7f77", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/net2-7028bd9e649e0d54)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests net2
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 27) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eab590ebe87d182ecaf50e378bbc0f46772311e2d546459acd1de9c8c0bf7f77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab590ebe87d182ecaf50e378bbc0f46772311e2d546459acd1de9c8c0bf7f77", kill_on_drop: false }`
[INFO] [stdout] eab590ebe87d182ecaf50e378bbc0f46772311e2d546459acd1de9c8c0bf7f77