[INFO] fetching crate skedge 0.1.2...
[INFO] testing skedge-0.1.2 against beta-2022-04-10 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 beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2668d837d7978ab30208e1361db552239fda58683251245a6aa93b542fb9c715
[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" "2668d837d7978ab30208e1361db552239fda58683251245a6aa93b542fb9c715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2668d837d7978ab30208e1361db552239fda58683251245a6aa93b542fb9c715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2668d837d7978ab30208e1361db552239fda58683251245a6aa93b542fb9c715", kill_on_drop: false }`
[INFO] [stdout] 2668d837d7978ab30208e1361db552239fda58683251245a6aa93b542fb9c715
[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" "+beta-2022-04-10" "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] 81794177f01d18101f058871a9be481530f34b1440f866e59b9b096aa6f3e28c
[INFO] running `Command { std: "docker" "start" "-a" "81794177f01d18101f058871a9be481530f34b1440f866e59b9b096aa6f3e28c", 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 26.70s
[INFO] running `Command { std: "docker" "inspect" "81794177f01d18101f058871a9be481530f34b1440f866e59b9b096aa6f3e28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81794177f01d18101f058871a9be481530f34b1440f866e59b9b096aa6f3e28c", kill_on_drop: false }`
[INFO] [stdout] 81794177f01d18101f058871a9be481530f34b1440f866e59b9b096aa6f3e28c
[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" "+beta-2022-04-10" "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] dde2421f473a7ce4c1da2e83ff92903a6765842c73f469199bf3de24ba8ed37a
[INFO] running `Command { std: "docker" "start" "-a" "dde2421f473a7ce4c1da2e83ff92903a6765842c73f469199bf3de24ba8ed37a", 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 5.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/skedge-a4f9d311fcdb2b6e)
[INFO] running `Command { std: "docker" "inspect" "dde2421f473a7ce4c1da2e83ff92903a6765842c73f469199bf3de24ba8ed37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde2421f473a7ce4c1da2e83ff92903a6765842c73f469199bf3de24ba8ed37a", kill_on_drop: false }`
[INFO] [stdout] dde2421f473a7ce4c1da2e83ff92903a6765842c73f469199bf3de24ba8ed37a
[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" "+beta-2022-04-10" "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] da666a6a1ca50e2cfa8f5ccfdaec5c4b9c2bb0431c50fe2c5bb2fa50dcd69971
[INFO] running `Command { std: "docker" "start" "-a" "da666a6a1ca50e2cfa8f5ccfdaec5c4b9c2bb0431c50fe2c5bb2fa50dcd69971", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skedge-a4f9d311fcdb2b6e)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test job::tests::test_plural_time_units ... ok
[INFO] [stdout] test job::tests::test_reject_multiple_time_units ... ok
[INFO] [stdout] test job::tests::test_reject_start_day_unless_weekly ... ok
[INFO] [stdout] test job::tests::test_latest_greater_than_interval ... ok
[INFO] [stdout] test job::tests::test_reject_weekday_multiple_weeks ... ok
[INFO] [stdout] test job::tests::test_singular_time_units ... ok
[INFO] [stdout] test scheduler::tests::test_until_time ... ok
[INFO] [stdout] test job::tests::test_singular_unit_plural_interval_mismatch ... ok
[INFO] [stdout] test scheduler::tests::test_weekday_at_time ... ok
[INFO] [stdout] test scheduler::tests::test_at_time ... ok
[INFO] [stdout] test scheduler::tests::test_two_jobs ... ok
[INFO] [stdout] test job::tests::test_singular_units_match_plural_units ... ok
[INFO] [stdout] test scheduler::tests::test_clear_scheduler ... ok
[INFO] [stdout] test scheduler::tests::test_time_range ... ok
[INFO] [stdout] test job::tests::test_reject_invalid_at_time ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skedge
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... 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-9ecd7ed9c8537dfd.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-6a67561497b462fa.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-ba3200a69ea295c7.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-4f79767f3becb4c6.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-518722ff21e8ae41.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-aa8c37e8285ad03f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9b20215a754dc323.rlib --extern skedge=/opt/rustwide/target/debug/deps/libskedge.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c4dfe6b06d16add6.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "da666a6a1ca50e2cfa8f5ccfdaec5c4b9c2bb0431c50fe2c5bb2fa50dcd69971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da666a6a1ca50e2cfa8f5ccfdaec5c4b9c2bb0431c50fe2c5bb2fa50dcd69971", kill_on_drop: false }`
[INFO] [stdout] da666a6a1ca50e2cfa8f5ccfdaec5c4b9c2bb0431c50fe2c5bb2fa50dcd69971