[INFO] fetching crate spin_sleep_util 0.1.1...
[INFO] testing spin_sleep_util-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate spin_sleep_util 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spin_sleep_util 0.1.1
[INFO] finished tweaking crates.io crate spin_sleep_util 0.1.1
[INFO] tweaked toml for crates.io crate spin_sleep_util 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spin_sleep_util 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_sleep v1.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0fae43710f23d8e433c4ed3a60983b41202ffa3ed1dab0b8b2aa65bd319c1df
[INFO] running `Command { std: "docker" "start" "-a" "f0fae43710f23d8e433c4ed3a60983b41202ffa3ed1dab0b8b2aa65bd319c1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0fae43710f23d8e433c4ed3a60983b41202ffa3ed1dab0b8b2aa65bd319c1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fae43710f23d8e433c4ed3a60983b41202ffa3ed1dab0b8b2aa65bd319c1df", kill_on_drop: false }`
[INFO] [stdout] f0fae43710f23d8e433c4ed3a60983b41202ffa3ed1dab0b8b2aa65bd319c1df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 793525cd9932282fe76ddaa0a6e05c26f3d2ad84be449311de67f378d05ac3fb
[INFO] running `Command { std: "docker" "start" "-a" "793525cd9932282fe76ddaa0a6e05c26f3d2ad84be449311de67f378d05ac3fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin_sleep v1.3.3
[INFO] [stderr]    Compiling spin_sleep_util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "793525cd9932282fe76ddaa0a6e05c26f3d2ad84be449311de67f378d05ac3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793525cd9932282fe76ddaa0a6e05c26f3d2ad84be449311de67f378d05ac3fb", kill_on_drop: false }`
[INFO] [stdout] 793525cd9932282fe76ddaa0a6e05c26f3d2ad84be449311de67f378d05ac3fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 479fe0a323220ec553b8d383b65bdeb49b719caa15acdbb835a67dba76b8ad77
[INFO] running `Command { std: "docker" "start" "-a" "479fe0a323220ec553b8d383b65bdeb49b719caa15acdbb835a67dba76b8ad77", kill_on_drop: false }`
[INFO] [stderr]    Compiling spin_sleep_util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "479fe0a323220ec553b8d383b65bdeb49b719caa15acdbb835a67dba76b8ad77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479fe0a323220ec553b8d383b65bdeb49b719caa15acdbb835a67dba76b8ad77", kill_on_drop: false }`
[INFO] [stdout] 479fe0a323220ec553b8d383b65bdeb49b719caa15acdbb835a67dba76b8ad77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01699d93b9148989545838a67a5ec5aecd044180894d85f46c56249be411dd8e
[INFO] running `Command { std: "docker" "start" "-a" "01699d93b9148989545838a67a5ec5aecd044180894d85f46c56249be411dd8e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spin_sleep_util-eab0953094d039e2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test interval::test::zero_period - should panic ... ok
[INFO] [stdout] test interval::test::at_zero_period - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spin_sleep_util
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/report.rs - report::RateReporter (line 6) - compile ... ok
[INFO] [stdout] test src/interval.rs - interval::MissedTickBehavior::Delay (line 303) - compile ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::with_spin_sleeper (line 206) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::set_spin_sleeper (line 189) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::set_missed_tick_behavior (line 143) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::missed_tick_behavior (line 96) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::set_period (line 126) ... ok
[INFO] [stdout] test src/interval.rs - interval::MissedTickBehavior::Burst (line 248) - compile ... ok
[INFO] [stdout] test src/interval.rs - interval::MissedTickBehavior::Skip (line 352) - compile ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::period (line 110) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::spin_sleeper (line 174) ... ok
[INFO] [stdout] test src/interval.rs - interval::Interval::with_missed_tick_behavior (line 158) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01699d93b9148989545838a67a5ec5aecd044180894d85f46c56249be411dd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01699d93b9148989545838a67a5ec5aecd044180894d85f46c56249be411dd8e", kill_on_drop: false }`
[INFO] [stdout] 01699d93b9148989545838a67a5ec5aecd044180894d85f46c56249be411dd8e