[INFO] fetching crate skedge 0.1.2...
[INFO] testing skedge-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate skedge 0.1.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate skedge 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skedge 0.1.2
[INFO] finished tweaking crates.io crate skedge 0.1.2
[INFO] tweaked toml for crates.io crate skedge 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate skedge 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] e8d7a05ba17eb6f8590bf99dd3e29f7891ad4e76926f73d8d9fd8612b55eddca
[INFO] running `Command { std: "docker" "start" "-a" "e8d7a05ba17eb6f8590bf99dd3e29f7891ad4e76926f73d8d9fd8612b55eddca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d7a05ba17eb6f8590bf99dd3e29f7891ad4e76926f73d8d9fd8612b55eddca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d7a05ba17eb6f8590bf99dd3e29f7891ad4e76926f73d8d9fd8612b55eddca", kill_on_drop: false }`
[INFO] [stdout] e8d7a05ba17eb6f8590bf99dd3e29f7891ad4e76926f73d8d9fd8612b55eddca
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 98623f9f8bc7e59979901df79b0e03418420d315c650514b8f056defd41511bc
[INFO] running `Command { std: "docker" "start" "-a" "98623f9f8bc7e59979901df79b0e03418420d315c650514b8f056defd41511bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling skedge v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "98623f9f8bc7e59979901df79b0e03418420d315c650514b8f056defd41511bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98623f9f8bc7e59979901df79b0e03418420d315c650514b8f056defd41511bc", kill_on_drop: false }`
[INFO] [stdout] 98623f9f8bc7e59979901df79b0e03418420d315c650514b8f056defd41511bc
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 0800c5123d27a7dd7949279bf8bcd1db2f2e8bc169bfca42520ea89f2830d182
[INFO] running `Command { std: "docker" "start" "-a" "0800c5123d27a7dd7949279bf8bcd1db2f2e8bc169bfca42520ea89f2830d182", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v0.7.2
[INFO] [stderr]    Compiling skedge v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "0800c5123d27a7dd7949279bf8bcd1db2f2e8bc169bfca42520ea89f2830d182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0800c5123d27a7dd7949279bf8bcd1db2f2e8bc169bfca42520ea89f2830d182", kill_on_drop: false }`
[INFO] [stdout] 0800c5123d27a7dd7949279bf8bcd1db2f2e8bc169bfca42520ea89f2830d182
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fa52307db095728de95f7687b062cbf3882f73c7c208860233e5a9ae14bcfd6
[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" "6fa52307db095728de95f7687b062cbf3882f73c7c208860233e5a9ae14bcfd6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skedge-9d9b2fe7eadd010c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test job::tests::test_latest_greater_than_interval ... ok
[INFO] [stdout] test scheduler::tests::test_clear_scheduler ... ok
[INFO] [stdout] test scheduler::tests::test_time_range ... ok
[INFO] [stdout] test scheduler::tests::test_two_jobs ... ok
[INFO] [stdout] test scheduler::tests::test_until_time ... ok
[INFO] [stdout] test job::tests::test_reject_multiple_time_units ... ok
[INFO] [stdout] test job::tests::test_plural_time_units ... ok
[INFO] [stdout] test scheduler::tests::test_at_time ... ok
[INFO] [stderr]    Doc-tests skedge
[INFO] [stdout] test scheduler::tests::test_weekday_at_time ... ok
[INFO] [stdout] test job::tests::test_singular_units_match_plural_units ... ok
[INFO] [stdout] test job::tests::test_singular_unit_plural_interval_mismatch ... ok
[INFO] [stdout] test job::tests::test_singular_time_units ... ok
[INFO] [stdout] test job::tests::test_reject_weekday_multiple_weeks ... ok
[INFO] [stdout] test job::tests::test_reject_invalid_at_time ... ok
[INFO] [stdout] test job::tests::test_reject_start_day_unless_weekly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type rlib --crate-type cdylib --crate-name skedge --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a665e4a75ac2ba03.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-1200f305bc9e766f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-82c0db7e24d48d9b.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-4a061939b6eecce8.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-360c46cc76a158c2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-a53d482f4ec23ee1.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-a6f9a384a5e0ee04.rlib --extern skedge=/opt/rustwide/target/debug/deps/libskedge.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-bcfb47336af5dad5.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6fa52307db095728de95f7687b062cbf3882f73c7c208860233e5a9ae14bcfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa52307db095728de95f7687b062cbf3882f73c7c208860233e5a9ae14bcfd6", kill_on_drop: false }`
[INFO] [stdout] 6fa52307db095728de95f7687b062cbf3882f73c7c208860233e5a9ae14bcfd6