[INFO] fetching crate tokio-timerfd 0.1.0... [INFO] testing tokio-timerfd-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate tokio-timerfd 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate tokio-timerfd 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-timerfd 0.1.0 [INFO] finished tweaking crates.io crate tokio-timerfd 0.1.0 [INFO] tweaked toml for crates.io crate tokio-timerfd 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded timerfd v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d80cd56204e9c21c57b2c02788633bb11df94ea73992c4bf558cbaa6386057a4 [INFO] running `Command { std: "docker" "start" "-a" "d80cd56204e9c21c57b2c02788633bb11df94ea73992c4bf558cbaa6386057a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d80cd56204e9c21c57b2c02788633bb11df94ea73992c4bf558cbaa6386057a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80cd56204e9c21c57b2c02788633bb11df94ea73992c4bf558cbaa6386057a4", kill_on_drop: false }` [INFO] [stdout] d80cd56204e9c21c57b2c02788633bb11df94ea73992c4bf558cbaa6386057a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e444cd58cbe1d483aa7717ddabf43e831bb3478e09d60bdbf89d3ee79e038aa [INFO] running `Command { std: "docker" "start" "-a" "1e444cd58cbe1d483aa7717ddabf43e831bb3478e09d60bdbf89d3ee79e038aa", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling timerfd v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-timerfd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "1e444cd58cbe1d483aa7717ddabf43e831bb3478e09d60bdbf89d3ee79e038aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e444cd58cbe1d483aa7717ddabf43e831bb3478e09d60bdbf89d3ee79e038aa", kill_on_drop: false }` [INFO] [stdout] 1e444cd58cbe1d483aa7717ddabf43e831bb3478e09d60bdbf89d3ee79e038aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26d9d825552be2956e9ff1452b3b9b69d9e371f3ccedd01848f757854e12252b [INFO] running `Command { std: "docker" "start" "-a" "26d9d825552be2956e9ff1452b3b9b69d9e371f3ccedd01848f757854e12252b", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-timerfd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `TimerFd::periodic`: please use Interval [INFO] [stdout] --> src/lib.rs:109:18 [INFO] [stdout] | [INFO] [stdout] 109 | .periodic(Duration::from_micros(1)) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `delay_fired` is never read [INFO] [stdout] --> src/delay.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 100 | delay_fired = true; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delay_fired` [INFO] [stdout] --> src/delay.rs:100:21 [INFO] [stdout] | [INFO] [stdout] 100 | delay_fired = true; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.49s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26d9d825552be2956e9ff1452b3b9b69d9e371f3ccedd01848f757854e12252b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d9d825552be2956e9ff1452b3b9b69d9e371f3ccedd01848f757854e12252b", kill_on_drop: false }` [INFO] [stdout] 26d9d825552be2956e9ff1452b3b9b69d9e371f3ccedd01848f757854e12252b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1fb12dbdecf564638fdee6c100f1a8020962749b30517bb448fb180092bd38c8 [INFO] running `Command { std: "docker" "start" "-a" "1fb12dbdecf564638fdee6c100f1a8020962749b30517bb448fb180092bd38c8", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `TimerFd::periodic`: please use Interval [INFO] [stderr] --> src/lib.rs:109:18 [INFO] [stderr] | [INFO] [stderr] 109 | .periodic(Duration::from_micros(1)) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `delay_fired` is never read [INFO] [stderr] --> src/delay.rs:100:21 [INFO] [stderr] | [INFO] [stderr] 100 | delay_fired = true; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delay_fired` [INFO] [stderr] --> src/delay.rs:100:21 [INFO] [stderr] | [INFO] [stderr] 100 | delay_fired = true; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_timerfd-1867400f76cf3fbd) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test delay::tests::delay_zero_duration ... ok [INFO] [stdout] test delay_queue::tests::delay_queue_insert_at ... ok [INFO] [stdout] test delay::tests::dropped_delay_doesnt_fire ... ok [INFO] [stdout] test tests::periodic_works ... ok [INFO] [stdout] test delay_queue::tests::delay_queue_insert ... ok [INFO] [stdout] test delay::tests::delay_works ... ok [INFO] [stdout] test interval::tests::interval_works_zero ... ok [INFO] [stdout] test interval::tests::interval_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-timerfd [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" "1fb12dbdecf564638fdee6c100f1a8020962749b30517bb448fb180092bd38c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fb12dbdecf564638fdee6c100f1a8020962749b30517bb448fb180092bd38c8", kill_on_drop: false }` [INFO] [stdout] 1fb12dbdecf564638fdee6c100f1a8020962749b30517bb448fb180092bd38c8