[INFO] fetching crate port-selector 0.1.7...
[INFO] testing port-selector-0.1.7 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate port-selector 0.1.7 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate port-selector 0.1.7
[INFO] finished tweaking crates.io crate port-selector 0.1.7
[INFO] tweaked toml for crates.io crate port-selector 0.1.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate port-selector 0.1.7 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate port-selector 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d31d14d68baa555355cc37780dd53e9e31724e42730926a956cd1e0d6421316
[INFO] running `Command { std: "docker" "start" "-a" "1d31d14d68baa555355cc37780dd53e9e31724e42730926a956cd1e0d6421316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d31d14d68baa555355cc37780dd53e9e31724e42730926a956cd1e0d6421316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d31d14d68baa555355cc37780dd53e9e31724e42730926a956cd1e0d6421316", kill_on_drop: false }`
[INFO] [stdout] 1d31d14d68baa555355cc37780dd53e9e31724e42730926a956cd1e0d6421316
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc059fb5ca661f55f32c3ca91dd50c449c9497d604787c6f75fc8b0ebea5266
[INFO] running `Command { std: "docker" "start" "-a" "fcc059fb5ca661f55f32c3ca91dd50c449c9497d604787c6f75fc8b0ebea5266", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling port-selector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `Command { std: "docker" "inspect" "fcc059fb5ca661f55f32c3ca91dd50c449c9497d604787c6f75fc8b0ebea5266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc059fb5ca661f55f32c3ca91dd50c449c9497d604787c6f75fc8b0ebea5266", kill_on_drop: false }`
[INFO] [stdout] fcc059fb5ca661f55f32c3ca91dd50c449c9497d604787c6f75fc8b0ebea5266
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6da8b7821c573b6bb25c0cf184622177d664e948c24ae447b00da28ae96d510
[INFO] running `Command { std: "docker" "start" "-a" "c6da8b7821c573b6bb25c0cf184622177d664e948c24ae447b00da28ae96d510", kill_on_drop: false }`
[INFO] [stderr]    Compiling port-selector v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c6da8b7821c573b6bb25c0cf184622177d664e948c24ae447b00da28ae96d510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6da8b7821c573b6bb25c0cf184622177d664e948c24ae447b00da28ae96d510", kill_on_drop: false }`
[INFO] [stdout] c6da8b7821c573b6bb25c0cf184622177d664e948c24ae447b00da28ae96d510
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a686b84826663e6f998e8dee2f9e879e79586614e01f1c07fae9e87455df51cc
[INFO] running `Command { std: "docker" "start" "-a" "a686b84826663e6f998e8dee2f9e879e79586614e01f1c07fae9e87455df51cc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/port_selector-f0b1832af57f4382)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_tcp_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_tcp_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_port ... ok
[INFO] [stdout] test take_up::take_up_tests::test_set_up_udp_listener ... ok
[INFO] [stdout] test take_up::take_up_tests::test_random_take_up_udp_port ... ok
[INFO] [stdout] test tests::test_is_free_tcp ... ok
[INFO] [stdout] test tests::test_is_free_udp ... ok
[INFO] [stdout] test tests::test_free_tcp_port ... ok
[INFO] [stdout] test tests::test_test_bind_tcp ... ok
[INFO] [stdout] test take_up::take_up_tests::test_take_up_udp_port ... ok
[INFO] [stdout] test tests::test_select_from_given_port ... ok
[INFO] [stdout] test tests::test_random_free_port ... ok
[INFO] [stdout] test tests::test_is_free ... ok
[INFO] [stdout] test take_up::take_up_tests::test_set_up_tcp_listener ... ok
[INFO] [stdout] test tests::test_test_bind_udp ... ok
[INFO] [stdout] test tests::test_pick_unused_port ... ok
[INFO] [stdout] test tests::test_free_udp_port ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests port_selector
[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" "a686b84826663e6f998e8dee2f9e879e79586614e01f1c07fae9e87455df51cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a686b84826663e6f998e8dee2f9e879e79586614e01f1c07fae9e87455df51cc", kill_on_drop: false }`
[INFO] [stdout] a686b84826663e6f998e8dee2f9e879e79586614e01f1c07fae9e87455df51cc