[INFO] fetching crate thread_timer 0.2.0...
[INFO] testing thread_timer-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate thread_timer 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate thread_timer 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thread_timer 0.2.0
[INFO] finished tweaking crates.io crate thread_timer 0.2.0
[INFO] tweaked toml for crates.io crate thread_timer 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90b7811f660ad0cf1d88a586e013fd569272fe0ea5c6c68d01ee0611928ff0c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90b7811f660ad0cf1d88a586e013fd569272fe0ea5c6c68d01ee0611928ff0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90b7811f660ad0cf1d88a586e013fd569272fe0ea5c6c68d01ee0611928ff0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90b7811f660ad0cf1d88a586e013fd569272fe0ea5c6c68d01ee0611928ff0c6", kill_on_drop: false }`
[INFO] [stdout] 90b7811f660ad0cf1d88a586e013fd569272fe0ea5c6c68d01ee0611928ff0c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3610ab4b5f147396a1a7ca9375a2443b77bc22150714c1f0c2a9964c1729366
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3610ab4b5f147396a1a7ca9375a2443b77bc22150714c1f0c2a9964c1729366", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_timer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "c3610ab4b5f147396a1a7ca9375a2443b77bc22150714c1f0c2a9964c1729366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3610ab4b5f147396a1a7ca9375a2443b77bc22150714c1f0c2a9964c1729366", kill_on_drop: false }`
[INFO] [stdout] c3610ab4b5f147396a1a7ca9375a2443b77bc22150714c1f0c2a9964c1729366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3df26424e4efd31a9666d90df2396374200a871e6eecfb191f9ca0b75ae4e84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d3df26424e4efd31a9666d90df2396374200a871e6eecfb191f9ca0b75ae4e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling thread_timer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "d3df26424e4efd31a9666d90df2396374200a871e6eecfb191f9ca0b75ae4e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3df26424e4efd31a9666d90df2396374200a871e6eecfb191f9ca0b75ae4e84", kill_on_drop: false }`
[INFO] [stdout] d3df26424e4efd31a9666d90df2396374200a871e6eecfb191f9ca0b75ae4e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 132cbddec42cc35025fd4ca3e6dc8fe2ac6fba27990d207fa2e6f67fb1a4a9a9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "132cbddec42cc35025fd4ca3e6dc8fe2ac6fba27990d207fa2e6f67fb1a4a9a9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/thread_timer-20a9bbd2abd561b1
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/thread_timer-2b6d8e629f8c3591
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cannot_cancel_if_not_waiting ... ok
[INFO] [stdout] test does_not_deadlock_when_canceling_long_task ... ok
[INFO] [stdout] test executes_thunk_after_wait ... ok
[INFO] [stdout] test thunk_does_not_run_if_canceled ... ok
[INFO] [stdout] test can_be_reused ... ok
[INFO] [stdout] test can_start_cancel_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thread_timer
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ThreadTimer::new (line 90) ... ok
[INFO] [stdout] test src/lib.rs - ThreadTimer (line 39) ... ok
[INFO] [stdout] test src/lib.rs - ThreadTimer (line 57) ... ok
[INFO] [stdout] test src/lib.rs - ThreadTimer::start (line 136) ... ok
[INFO] [stdout] test src/lib.rs - ThreadTimer::cancel (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "132cbddec42cc35025fd4ca3e6dc8fe2ac6fba27990d207fa2e6f67fb1a4a9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132cbddec42cc35025fd4ca3e6dc8fe2ac6fba27990d207fa2e6f67fb1a4a9a9", kill_on_drop: false }`
[INFO] [stdout] 132cbddec42cc35025fd4ca3e6dc8fe2ac6fba27990d207fa2e6f67fb1a4a9a9