[INFO] fetching crate lightspeed_scheduler 0.34.0...
[INFO] testing lightspeed_scheduler-0.34.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate lightspeed_scheduler 0.34.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate lightspeed_scheduler 0.34.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightspeed_scheduler 0.34.0
[INFO] finished tweaking crates.io crate lightspeed_scheduler 0.34.0
[INFO] tweaked toml for crates.io crate lightspeed_scheduler 0.34.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cron v0.7.0
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9976a97f6287e7633ff0f978afc4b90891098acca464aabb9e9deadf162bd77
[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" "b9976a97f6287e7633ff0f978afc4b90891098acca464aabb9e9deadf162bd77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9976a97f6287e7633ff0f978afc4b90891098acca464aabb9e9deadf162bd77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9976a97f6287e7633ff0f978afc4b90891098acca464aabb9e9deadf162bd77", kill_on_drop: false }`
[INFO] [stdout] b9976a97f6287e7633ff0f978afc4b90891098acca464aabb9e9deadf162bd77
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eafb0b206cfc7c0596943d2d008760ee6bb5dce3363f5ed4f5ddc7e171996010
[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" "eafb0b206cfc7c0596943d2d008760ee6bb5dce3363f5ed4f5ddc7e171996010", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling atomic v0.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling object v0.25.2
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling cron v0.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling lightspeed_scheduler v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.07s
[INFO] running `Command { std: "docker" "inspect" "eafb0b206cfc7c0596943d2d008760ee6bb5dce3363f5ed4f5ddc7e171996010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafb0b206cfc7c0596943d2d008760ee6bb5dce3363f5ed4f5ddc7e171996010", kill_on_drop: false }`
[INFO] [stdout] eafb0b206cfc7c0596943d2d008760ee6bb5dce3363f5ed4f5ddc7e171996010
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ac2387af55ec8521b328aabecc25987282c0fb20761a51729ad0b0bace27ae4
[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" "1ac2387af55ec8521b328aabecc25987282c0fb20761a51729ad0b0bace27ae4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lightspeed_scheduler v0.34.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "1ac2387af55ec8521b328aabecc25987282c0fb20761a51729ad0b0bace27ae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac2387af55ec8521b328aabecc25987282c0fb20761a51729ad0b0bace27ae4", kill_on_drop: false }`
[INFO] [stdout] 1ac2387af55ec8521b328aabecc25987282c0fb20761a51729ad0b0bace27ae4
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c147b64649de81b1ce3ca816b9edd6a3bd925c405ad819fdc32caafac1a3c0d9
[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" "c147b64649de81b1ce3ca816b9edd6a3bd925c405ad819fdc32caafac1a3c0d9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lightspeed_scheduler-a935b0728b3ffe85)
[INFO] [stdout] test job::test::job_should_stop_retrying_run_if_attempt_succeed ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_empty_array ... ok
[INFO] [stdout] test scheduler::test::should_build_an_interval_schedule_from_duration ... ok
[INFO] [stdout] test job::test::should_be_running ... ok
[INFO] [stdout] test scheduler::test::cron_should_be_time_zone_aware_with_utc ... ok
[INFO] [stdout] test scheduler::test::interval_should_schedule_plus_duration ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_array ... ok
[INFO] [stdout] test scheduler::test::interval_should_schedule_at_startup ... ok
[INFO] [stdout] test job::test::job_should_retry_run_if_error ... ok
[INFO] [stdout] test scheduler::test::never_should_not_schedule ... ok
[INFO] [stdout] test test::should_add_with_explicit_scheduler ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_single_entry_array ... ok
[INFO] [stdout] test scheduler::test::multi_should_return_first_possible_next_execution ... ok
[INFO] [stdout] test test::start_should_fail_if_already_running ... ok
[INFO] [stdout] test test::stop_should_fail_if_not_running ... ok
[INFO] [stdout] test test::should_register_a_schedule_by_vec ... ok
[INFO] [stdout] test scheduler::test::cron_should_be_time_zone_aware_with_custom_time_zone ... ok
[INFO] [stdout] test scheduler::test::should_build_a_periodic_schedule_from_str ... ok
[INFO] [stdout] test job::test::job_should_not_retry_run_if_ok ... ok
[INFO] [stdout] test job::test::job_run_should_gracefully_catch_panics ... ok
[INFO] [stdout] test test::should_not_run_an_already_running_job ... ok
[INFO] [stdout] test test::a_running_job_should_not_block_the_executor ... ok
[INFO] [stdout] test test::the_executor_should_catch_panics ... ok
[INFO] [stdout] test test::should_gracefully_shutdown_the_job_executor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lightspeed_scheduler
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c147b64649de81b1ce3ca816b9edd6a3bd925c405ad819fdc32caafac1a3c0d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c147b64649de81b1ce3ca816b9edd6a3bd925c405ad819fdc32caafac1a3c0d9", kill_on_drop: false }`
[INFO] [stdout] c147b64649de81b1ce3ca816b9edd6a3bd925c405ad819fdc32caafac1a3c0d9