[INFO] fetching crate epoll-rs 0.2.1...
[INFO] testing epoll-rs-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate epoll-rs 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate epoll-rs 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epoll-rs 0.2.1
[INFO] finished tweaking crates.io crate epoll-rs 0.2.1
[INFO] tweaked toml for crates.io crate epoll-rs 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate epoll-rs 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcbfa8570f963d245aa3d6f95500ea009e119031bcdf8c6f03fb86db53f295bb
[INFO] running `Command { std: "docker" "start" "-a" "bcbfa8570f963d245aa3d6f95500ea009e119031bcdf8c6f03fb86db53f295bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcbfa8570f963d245aa3d6f95500ea009e119031bcdf8c6f03fb86db53f295bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbfa8570f963d245aa3d6f95500ea009e119031bcdf8c6f03fb86db53f295bb", kill_on_drop: false }`
[INFO] [stdout] bcbfa8570f963d245aa3d6f95500ea009e119031bcdf8c6f03fb86db53f295bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63a6472edd82541b24bcfd95f4e106317847b7fd7af227297d9b8a34c275fa97
[INFO] running `Command { std: "docker" "start" "-a" "63a6472edd82541b24bcfd95f4e106317847b7fd7af227297d9b8a34c275fa97", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling epoll-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "63a6472edd82541b24bcfd95f4e106317847b7fd7af227297d9b8a34c275fa97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63a6472edd82541b24bcfd95f4e106317847b7fd7af227297d9b8a34c275fa97", kill_on_drop: false }`
[INFO] [stdout] 63a6472edd82541b24bcfd95f4e106317847b7fd7af227297d9b8a34c275fa97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b165db044c086ff577196ce629d1aa2164de9601b1d016e1728cc6988cd582fc
[INFO] running `Command { std: "docker" "start" "-a" "b165db044c086ff577196ce629d1aa2164de9601b1d016e1728cc6988cd582fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling epoll-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "b165db044c086ff577196ce629d1aa2164de9601b1d016e1728cc6988cd582fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b165db044c086ff577196ce629d1aa2164de9601b1d016e1728cc6988cd582fc", kill_on_drop: false }`
[INFO] [stdout] b165db044c086ff577196ce629d1aa2164de9601b1d016e1728cc6988cd582fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc40f48af9a3a8d155798a27b9f471e39d084bb0f368714d1b313ed26784ed25
[INFO] running `Command { std: "docker" "start" "-a" "bc40f48af9a3a8d155798a27b9f471e39d084bb0f368714d1b313ed26784ed25", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/epoll_rs-2d74a93cd8527c57)
[INFO] [stdout] test test::test_add_different_types ... ok
[INFO] [stdout] test test::test_epoll_event_equivalence ... ok
[INFO] [stdout] test test::test_wait_many ... ok
[INFO] [stdout] test test::test_hup ... ok
[INFO] [stdout] test test::test_remove_ordering ... ok
[INFO] [stdout] test test::test_epoll_outlives_token ... ok
[INFO] [stdout] test test::test_epoll_wait_read ... ok
[INFO] [stderr]    Doc-tests epoll_rs
[INFO] [stdout] test test::test_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - test_token_lifetime (line 525) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 19) - compile ... ok
[INFO] [stdout] test src/lib.rs - Epoll (line 227) - compile ... ok
[INFO] [stdout] test src/lib.rs - Epoll::add_raw_fd (line 473) ... ok
[INFO] [stdout] test src/lib.rs - Epoll::add_raw_fd (line 488) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc40f48af9a3a8d155798a27b9f471e39d084bb0f368714d1b313ed26784ed25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc40f48af9a3a8d155798a27b9f471e39d084bb0f368714d1b313ed26784ed25", kill_on_drop: false }`
[INFO] [stdout] bc40f48af9a3a8d155798a27b9f471e39d084bb0f368714d1b313ed26784ed25