[INFO] fetching crate os-timer 1.0.6...
[INFO] testing os-timer-1.0.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate os-timer 1.0.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate os-timer 1.0.6 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 os-timer 1.0.6
[INFO] finished tweaking crates.io crate os-timer 1.0.6
[INFO] tweaked toml for crates.io crate os-timer 1.0.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 200c3129443d1f593e3e7f396b9b867d1c87ab8000f0d3c9ad62abf77b036eea
[INFO] running `Command { std: "docker" "start" "-a" "200c3129443d1f593e3e7f396b9b867d1c87ab8000f0d3c9ad62abf77b036eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200c3129443d1f593e3e7f396b9b867d1c87ab8000f0d3c9ad62abf77b036eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200c3129443d1f593e3e7f396b9b867d1c87ab8000f0d3c9ad62abf77b036eea", kill_on_drop: false }`
[INFO] [stdout] 200c3129443d1f593e3e7f396b9b867d1c87ab8000f0d3c9ad62abf77b036eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] bf7790237f3b5161d1665ba23e269c7c27b854f4c862341d1417b831f197b136
[INFO] running `Command { std: "docker" "start" "-a" "bf7790237f3b5161d1665ba23e269c7c27b854f4c862341d1417b831f197b136", kill_on_drop: false }`
[INFO] [stderr]    Compiling os-timer v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "bf7790237f3b5161d1665ba23e269c7c27b854f4c862341d1417b831f197b136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7790237f3b5161d1665ba23e269c7c27b854f4c862341d1417b831f197b136", kill_on_drop: false }`
[INFO] [stdout] bf7790237f3b5161d1665ba23e269c7c27b854f4c862341d1417b831f197b136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 63c19dff97769fd67179929af91bc99b4f10de686c83077dc766efcfe8f875f3
[INFO] running `Command { std: "docker" "start" "-a" "63c19dff97769fd67179929af91bc99b4f10de686c83077dc766efcfe8f875f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling os-timer v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "63c19dff97769fd67179929af91bc99b4f10de686c83077dc766efcfe8f875f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c19dff97769fd67179929af91bc99b4f10de686c83077dc766efcfe8f875f3", kill_on_drop: false }`
[INFO] [stdout] 63c19dff97769fd67179929af91bc99b4f10de686c83077dc766efcfe8f875f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 136c4c8a115d372b9f507f1047392c537885a3f8440540f66a3eac0662c33383
[INFO] running `Command { std: "docker" "start" "-a" "136c4c8a115d372b9f507f1047392c537885a3f8440540f66a3eac0662c33383", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/os_timer-aeb1b4453f0298c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test timer::posix::tests::init_closure ... ok
[INFO] [stdout] test timer::posix::tests::init_plain_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/timer.rs (/opt/rustwide/target/debug/deps/timer-e09c13ba480163f0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test timer_schedule_once ... ok
[INFO] [stdout] test timer_schedule_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os-timer
[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" "136c4c8a115d372b9f507f1047392c537885a3f8440540f66a3eac0662c33383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136c4c8a115d372b9f507f1047392c537885a3f8440540f66a3eac0662c33383", kill_on_drop: false }`
[INFO] [stdout] 136c4c8a115d372b9f507f1047392c537885a3f8440540f66a3eac0662c33383