[INFO] fetching crate crontab 0.2.0...
[INFO] testing crontab-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate crontab 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate crontab 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crontab 0.2.0
[INFO] finished tweaking crates.io crate crontab 0.2.0
[INFO] tweaked toml for crates.io crate crontab 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8ae82aadc384a6be3cbe803f91f651ccced5f41049ccc4031f11943bea5258f
[INFO] running `Command { std: "docker" "start" "-a" "c8ae82aadc384a6be3cbe803f91f651ccced5f41049ccc4031f11943bea5258f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8ae82aadc384a6be3cbe803f91f651ccced5f41049ccc4031f11943bea5258f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ae82aadc384a6be3cbe803f91f651ccced5f41049ccc4031f11943bea5258f", kill_on_drop: false }`
[INFO] [stdout] c8ae82aadc384a6be3cbe803f91f651ccced5f41049ccc4031f11943bea5258f
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edb24cc3f0c7fb8b6b3b9ab700b7aa07f9a720f77c1f41495acf67126adb0872
[INFO] running `Command { std: "docker" "start" "-a" "edb24cc3f0c7fb8b6b3b9ab700b7aa07f9a720f77c1f41495acf67126adb0872", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crontab v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "edb24cc3f0c7fb8b6b3b9ab700b7aa07f9a720f77c1f41495acf67126adb0872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb24cc3f0c7fb8b6b3b9ab700b7aa07f9a720f77c1f41495acf67126adb0872", kill_on_drop: false }`
[INFO] [stdout] edb24cc3f0c7fb8b6b3b9ab700b7aa07f9a720f77c1f41495acf67126adb0872
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24eff8e07d1a71bb49a6366297a2103c40d301e16289c947140289b68dd43404
[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" "24eff8e07d1a71bb49a6366297a2103c40d301e16289c947140289b68dd43404", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling expectest v0.9.2
[INFO] [stderr]    Compiling crontab v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "24eff8e07d1a71bb49a6366297a2103c40d301e16289c947140289b68dd43404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24eff8e07d1a71bb49a6366297a2103c40d301e16289c947140289b68dd43404", kill_on_drop: false }`
[INFO] [stdout] 24eff8e07d1a71bb49a6366297a2103c40d301e16289c947140289b68dd43404
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d521308761e8e00037d76f27cb8c1e819f4bd7fa6f1c4c05fed483b2b92dde6c
[INFO] running `Command { std: "docker" "start" "-a" "d521308761e8e00037d76f27cb8c1e819f4bd7fa6f1c4c05fed483b2b92dde6c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test crontab::tests::crontab_find_event_after ... ok
[INFO] [stdout] test crontab::tests::every_fifteen_minutes ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crontab-15c5f1299f6440cc)
[INFO] [stdout] test parsing::tests::exact_minutes ... ok
[INFO] [stdout] test crontab::tests::crontab_find_next_event ... ok
[INFO] [stdout] test crontab::tests::every_minute ... ok
[INFO] [stdout] test parsing::tests::exact_months ... ok
[INFO] [stdout] test parsing::tests::misc_parse_errors ... ok
[INFO] [stdout] test crontab::tests::crontab_find_next_event_utc ... ok
[INFO] [stdout] test crontab::tests::new_years ... ok
[INFO] [stdout] test crontab::tests::first_of_the_month ... ok
[INFO] [stdout] test parsing::tests::comma_separated ... ok
[INFO] [stdout] test parsing::tests::exact_days ... ok
[INFO] [stdout] test parsing::tests::exact_hours ... ok
[INFO] [stdout] test parsing::tests::parse_whitespace ... ok
[INFO] [stdout] test parsing::tests::exact_values_outside_range ... ok
[INFO] [stdout] test parsing::tests::ranges_outside_range ... ok
[INFO] [stdout] test crontab::tests::every_hour_in_january_and_july ... ok
[INFO] [stdout] test crontab::tests::precise_date_and_time ... ok
[INFO] [stdout] test parsing::tests::ranges_with_step ... ok
[INFO] [stdout] test parsing::tests::exact_weekdays ... ok
[INFO] [stdout] test parsing::tests::parse_fields ... ok
[INFO] [stdout] test parsing::tests::ranges ... ok
[INFO] [stdout] test times::tests::test_adv_year ... ok
[INFO] [stdout] test parsing::tests::values_in_order ... ok
[INFO] [stdout] test parsing::tests::wildcards ... ok
[INFO] [stdout] test times::tests::test_adv_month ... ok
[INFO] [stdout] test times::tests::test_adv_day_on_wday ... ok
[INFO] [stdout] test times::tests::test_adv_day_on_yday ... ok
[INFO] [stdout] test parsing::tests::step ... ok
[INFO] [stdout] test parsing::tests::values_deduped ... ok
[INFO] [stdout] test times::tests::test_adv_day_on_mday ... ok
[INFO] [stdout] test crontab::tests::spot_check_fields_every_day ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crontab
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/crontab.rs - crontab::Crontab::find_event_after (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d521308761e8e00037d76f27cb8c1e819f4bd7fa6f1c4c05fed483b2b92dde6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d521308761e8e00037d76f27cb8c1e819f4bd7fa6f1c4c05fed483b2b92dde6c", kill_on_drop: false }`
[INFO] [stdout] d521308761e8e00037d76f27cb8c1e819f4bd7fa6f1c4c05fed483b2b92dde6c