[INFO] crate spin_sleep 0.3.7 is already in cache
[INFO] testing spin_sleep-0.3.7 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate spin_sleep 0.3.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate spin_sleep 0.3.7 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate spin_sleep 0.3.7
[INFO] finished tweaking crates.io crate spin_sleep 0.3.7
[INFO] tweaked toml for crates.io crate spin_sleep 0.3.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] afc390960e5b791a258391aec4c8067b84c02926c7af91b01bb3369718bad569
[INFO] running `"docker" "start" "-a" "afc390960e5b791a258391aec4c8067b84c02926c7af91b01bb3369718bad569"`
[INFO] [stderr]    Compiling spin_sleep v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "afc390960e5b791a258391aec4c8067b84c02926c7af91b01bb3369718bad569"`
[INFO] running `"docker" "rm" "-f" "afc390960e5b791a258391aec4c8067b84c02926c7af91b01bb3369718bad569"`
[INFO] [stdout] afc390960e5b791a258391aec4c8067b84c02926c7af91b01bb3369718bad569
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5541b5f239a44bcc8328e84cbae0075ab36e9086ba9ea340517d083ea154cb95
[INFO] running `"docker" "start" "-a" "5541b5f239a44bcc8328e84cbae0075ab36e9086ba9ea340517d083ea154cb95"`
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling spin_sleep v0.3.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `"docker" "inspect" "5541b5f239a44bcc8328e84cbae0075ab36e9086ba9ea340517d083ea154cb95"`
[INFO] running `"docker" "rm" "-f" "5541b5f239a44bcc8328e84cbae0075ab36e9086ba9ea340517d083ea154cb95"`
[INFO] [stdout] 5541b5f239a44bcc8328e84cbae0075ab36e9086ba9ea340517d083ea154cb95
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b93ff3537332b643810dfa3a57509b4da277d8d127a52c89680cff2abfc20c51
[INFO] running `"docker" "start" "-a" "b93ff3537332b643810dfa3a57509b4da277d8d127a52c89680cff2abfc20c51"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spin_sleep-8b20a668ac0a36fb
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test print_estimated_thread_sleep_accuracy ... ignored
[INFO] [stdout] test loop_helper::loop_helper_test::get_set_target_rate ... ok
[INFO] [stdout] test loop_helper::loop_helper_test::rate_reporting_using_seconds ... ok
[INFO] [stdout] test loop_helper::loop_helper_test::rate_reporting_using_duration ... ok
[INFO] [stdout] test loop_helper::loop_helper_test::loop_sleep_already_past_target ... ok
[INFO] [stdout] test loop_helper::loop_helper_test::duration_f64_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spin_sleep
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs -  (line 38) ... ok
[INFO] [stdout] test src/loop_helper.rs - loop_helper::LoopHelper (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs -  (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b93ff3537332b643810dfa3a57509b4da277d8d127a52c89680cff2abfc20c51"`
[INFO] running `"docker" "rm" "-f" "b93ff3537332b643810dfa3a57509b4da277d8d127a52c89680cff2abfc20c51"`
[INFO] [stdout] b93ff3537332b643810dfa3a57509b4da277d8d127a52c89680cff2abfc20c51