[INFO] crate clokwerk 0.3.0 is already in cache
[INFO] testing clokwerk-0.3.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate clokwerk 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate clokwerk 0.3.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate clokwerk 0.3.0
[INFO] finished tweaking crates.io crate clokwerk 0.3.0
[INFO] tweaked toml for crates.io crate clokwerk 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 2d1570601c39339264ebfdab73d23c147e1dd8b642414b0ba34c4e345492f076
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2d1570601c39339264ebfdab73d23c147e1dd8b642414b0ba34c4e345492f076"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling clokwerk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:214:49
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let modulus = if modulus == 0 { (m * 60) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:220:49
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let modulus = if modulus == 0 { (h * 3600) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "2d1570601c39339264ebfdab73d23c147e1dd8b642414b0ba34c4e345492f076"`
[INFO] running `"docker" "rm" "-f" "2d1570601c39339264ebfdab73d23c147e1dd8b642414b0ba34c4e345492f076"`
[INFO] [stdout] 2d1570601c39339264ebfdab73d23c147e1dd8b642414b0ba34c4e345492f076
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5375ff155ad54b64f02db5d8ee5ebaf16450bfd30f50aab2234940c955da89ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5375ff155ad54b64f02db5d8ee5ebaf16450bfd30f50aab2234940c955da89ec"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:214:49
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let modulus = if modulus == 0 { (m * 60) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:220:49
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let modulus = if modulus == 0 { (h * 3600) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling clokwerk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:214:49
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let modulus = if modulus == 0 { (m * 60) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:220:49
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let modulus = if modulus == 0 { (h * 3600) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "5375ff155ad54b64f02db5d8ee5ebaf16450bfd30f50aab2234940c955da89ec"`
[INFO] running `"docker" "rm" "-f" "5375ff155ad54b64f02db5d8ee5ebaf16450bfd30f50aab2234940c955da89ec"`
[INFO] [stdout] 5375ff155ad54b64f02db5d8ee5ebaf16450bfd30f50aab2234940c955da89ec
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "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] d7fc5530e7c7f3f078354c9c1eb98bcf44007de0b5fb4c0ef9ac8a239077eecd
[INFO] running `"docker" "start" "-a" "d7fc5530e7c7f3f078354c9c1eb98bcf44007de0b5fb4c0ef9ac8a239077eecd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:214:49
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let modulus = if modulus == 0 { (m * 60) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:220:49
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let modulus = if modulus == 0 { (h * 3600) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:214:49
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let modulus = if modulus == 0 { (m * 60) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/intervals.rs:220:49
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 let modulus = if modulus == 0 { (h * 3600) } else { modulus };
[INFO] [stderr]     |                                                 ^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/clokwerk-aa37afdba6ce9527
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test intervals::tests::basic_units ... ok
[INFO] [stdout] test intervals::tests::test_division_by_zero ... ok
[INFO] [stdout] test intervals::tests::test_parse_time ... ok
[INFO] [stdout] test intervals::tests::test_run_config ... ok
[INFO] [stdout] test scheduler::tests::test_every_at ... ok
[INFO] [stdout] test scheduler::tests::test_every_plus ... ok
[INFO] [stdout] test intervals::tests::test_next_start ... ok
[INFO] [stdout] test scheduler::tests::test_once ... ok
[INFO] [stdout] test intervals::tests::test_prev ... ok
[INFO] [stdout] test scheduler::tests::test_every_and_every ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clokwerk
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/intervals.rs - intervals::TimeUnits (line 284) ... ok
[INFO] [stdout] test src/job.rs - job::Job<Tz, Tp>::at (line 69) ... ok
[INFO] [stdout] test src/scheduler.rs - scheduler::Scheduler<Tz, Tp>::every (line 68) ... ok
[INFO] [stdout] test src/job.rs - job::Job<Tz, Tp>::plus (line 88) ... ok
[INFO] [stdout] test src/scheduler.rs - scheduler::Scheduler<Tz, Tp>::run_pending (line 86) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d7fc5530e7c7f3f078354c9c1eb98bcf44007de0b5fb4c0ef9ac8a239077eecd"`
[INFO] running `"docker" "rm" "-f" "d7fc5530e7c7f3f078354c9c1eb98bcf44007de0b5fb4c0ef9ac8a239077eecd"`
[INFO] [stdout] d7fc5530e7c7f3f078354c9c1eb98bcf44007de0b5fb4c0ef9ac8a239077eecd