[INFO] fetching crate lightspeed_scheduler 0.50.2...
[INFO] testing lightspeed_scheduler-0.50.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lightspeed_scheduler 0.50.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lightspeed_scheduler 0.50.2 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 lightspeed_scheduler 0.50.2
[INFO] finished tweaking crates.io crate lightspeed_scheduler 0.50.2
[INFO] tweaked toml for crates.io crate lightspeed_scheduler 0.50.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0f1ec3ab63b52200f68fbdbcf6052c2f3baed93c4c1bc56da0a85e5c3c9f23d
[INFO] running `Command { std: "docker" "start" "-a" "d0f1ec3ab63b52200f68fbdbcf6052c2f3baed93c4c1bc56da0a85e5c3c9f23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0f1ec3ab63b52200f68fbdbcf6052c2f3baed93c4c1bc56da0a85e5c3c9f23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f1ec3ab63b52200f68fbdbcf6052c2f3baed93c4c1bc56da0a85e5c3c9f23d", kill_on_drop: false }`
[INFO] [stdout] d0f1ec3ab63b52200f68fbdbcf6052c2f3baed93c4c1bc56da0a85e5c3c9f23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 409682b4a41c92b4705f7e4ae336bc70b254f80ebdb1ce4937ac162744fbd319
[INFO] running `Command { std: "docker" "start" "-a" "409682b4a41c92b4705f7e4ae336bc70b254f80ebdb1ce4937ac162744fbd319", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling chrono-tz-build v0.0.2
[INFO] [stderr]    Compiling cron v0.10.1
[INFO] [stderr]    Compiling chrono-tz v0.6.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling lightspeed_scheduler v0.50.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "409682b4a41c92b4705f7e4ae336bc70b254f80ebdb1ce4937ac162744fbd319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409682b4a41c92b4705f7e4ae336bc70b254f80ebdb1ce4937ac162744fbd319", kill_on_drop: false }`
[INFO] [stdout] 409682b4a41c92b4705f7e4ae336bc70b254f80ebdb1ce4937ac162744fbd319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef628e6773e910005551c50b16294f7c42969932a4b6dcd4f1713b7ed808808
[INFO] running `Command { std: "docker" "start" "-a" "eef628e6773e910005551c50b16294f7c42969932a4b6dcd4f1713b7ed808808", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lightspeed_scheduler v0.50.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.33s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lightspeed_scheduler-b2a8b7f155932d66)
[INFO] running `Command { std: "docker" "inspect" "eef628e6773e910005551c50b16294f7c42969932a4b6dcd4f1713b7ed808808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef628e6773e910005551c50b16294f7c42969932a4b6dcd4f1713b7ed808808", kill_on_drop: false }`
[INFO] [stdout] eef628e6773e910005551c50b16294f7c42969932a4b6dcd4f1713b7ed808808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 461bd80cb3c47b2920902c4f6699a86c798aedb039ed5082063cf014abbbc2c9
[INFO] running `Command { std: "docker" "start" "-a" "461bd80cb3c47b2920902c4f6699a86c798aedb039ed5082063cf014abbbc2c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lightspeed_scheduler-b2a8b7f155932d66)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test job::test::job_should_retry_run_if_error ... ok
[INFO] [stdout] test job::test::job_should_not_retry_run_if_ok ... ok
[INFO] [stdout] test job::test::job_should_stop_retrying_run_if_attempt_succeed ... ok
[INFO] [stdout] test job::test::should_be_running ... ok
[INFO] [stdout] test scheduler::test::interval_should_schedule_plus_duration ... ok
[INFO] [stdout] test scheduler::test::interval_should_schedule_at_startup ... ok
[INFO] [stdout] test scheduler::test::never_should_not_schedule ... ok
[INFO] [stdout] test scheduler::test::cron_should_be_time_zone_aware_with_utc ... ok
[INFO] [stdout] test scheduler::test::cron_should_be_time_zone_aware_with_custom_time_zone ... ok
[INFO] [stdout] test scheduler::test::multi_should_return_first_possible_next_execution ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_empty_array ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_array ... ok
[INFO] [stdout] test scheduler::test::should_build_a_multi_scheduler_from_single_entry_array ... ok
[INFO] [stdout] test scheduler::test::should_build_an_interval_schedule_from_duration ... ok
[INFO] [stdout] test scheduler::test::should_build_a_periodic_schedule_from_str ... ok
[INFO] [stdout] test test::should_add_with_explicit_scheduler ... 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 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 1.01s
[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" "461bd80cb3c47b2920902c4f6699a86c798aedb039ed5082063cf014abbbc2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "461bd80cb3c47b2920902c4f6699a86c798aedb039ed5082063cf014abbbc2c9", kill_on_drop: false }`
[INFO] [stdout] 461bd80cb3c47b2920902c4f6699a86c798aedb039ed5082063cf014abbbc2c9