[INFO] fetching crate hifitime 2.1.0...
[INFO] testing hifitime-2.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hifitime 2.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate hifitime 2.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hifitime 2.1.0
[INFO] finished tweaking crates.io crate hifitime 2.1.0
[INFO] tweaked toml for crates.io crate hifitime 2.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_distr v0.3.0
[INFO] [stderr]   Downloaded fraction v0.6.3
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 4fde0420381b8f24589fabbc8835440a48acb21521d0162e9cf5d61b38f339f6
[INFO] running `Command { std: "docker" "start" "-a" "4fde0420381b8f24589fabbc8835440a48acb21521d0162e9cf5d61b38f339f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fde0420381b8f24589fabbc8835440a48acb21521d0162e9cf5d61b38f339f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fde0420381b8f24589fabbc8835440a48acb21521d0162e9cf5d61b38f339f6", kill_on_drop: false }`
[INFO] [stdout] 4fde0420381b8f24589fabbc8835440a48acb21521d0162e9cf5d61b38f339f6
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 801b49a639d702154b630f4344e97bf3775e023ebef93837416fb4c72ba30a2a
[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" "801b49a639d702154b630f4344e97bf3775e023ebef93837416fb4c72ba30a2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.6.3
[INFO] [stderr]    Compiling hifitime v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "801b49a639d702154b630f4344e97bf3775e023ebef93837416fb4c72ba30a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "801b49a639d702154b630f4344e97bf3775e023ebef93837416fb4c72ba30a2a", kill_on_drop: false }`
[INFO] [stdout] 801b49a639d702154b630f4344e97bf3775e023ebef93837416fb4c72ba30a2a
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bb17dd7c5287d31de187000c934ca8fbeb163344fc705fcf077e11af1b098ad
[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" "4bb17dd7c5287d31de187000c934ca8fbeb163344fc705fcf077e11af1b098ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling hifitime v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "4bb17dd7c5287d31de187000c934ca8fbeb163344fc705fcf077e11af1b098ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb17dd7c5287d31de187000c934ca8fbeb163344fc705fcf077e11af1b098ad", kill_on_drop: false }`
[INFO] [stdout] 4bb17dd7c5287d31de187000c934ca8fbeb163344fc705fcf077e11af1b098ad
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68a00e5428284a2ae05e0477f2a2e9e41a00b9a68a9e4df43ffc5e490f8dc82c
[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" "68a00e5428284a2ae05e0477f2a2e9e41a00b9a68a9e4df43ffc5e490f8dc82c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hifitime-e7c3b0eefa19da2f
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test epoch::datetime_invalid_dates ... ok
[INFO] [stdout] test epoch::julian_epoch ... ok
[INFO] [stdout] test epoch::leap_year ... ok
[INFO] [stdout] test epoch::gpst ... ok
[INFO] [stdout] test epoch::quorem_nominal_test ... ok
[INFO] [stdout] test epoch::ops ... ok
[INFO] [stdout] test epoch::test_range ... ok
[INFO] [stdout] test error_unittest ... ok
[INFO] [stdout] test sim::clock_noise_up ... ok
[INFO] [stdout] test epoch::utc_tai ... ok
[INFO] [stdout] test timeseries::test_timeseries ... ok
[INFO] [stdout] test epoch::utc_epochs ... ok
[INFO] [stdout] test epoch::spice_et_tdb ... ok
[INFO] [stdout] test duration::time_unit ... ok
[INFO] [stdout] test epoch::quorem_nil_den_test ... ok
[INFO] [stdout] test sim::clock_sample ... ok
[INFO] [stdout] test epoch::test_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hifitime
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/timeseries.rs - timeseries::TimeSeries::exclusive (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] test src/sim.rs - sim::ClockNoise (line 20) ... ok
[INFO] [stdout] test src/epoch.rs - epoch::Epoch::as_gregorian_tai (line 741) ... ok
[INFO] [stdout] test src/epoch.rs - epoch::Epoch::as_gregorian_utc (line 715) ... ok
[INFO] [stdout] test src/timeseries.rs - timeseries::TimeSeries::inclusive (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/duration.rs - duration::Duration::from_str (line 364) ... ok
[INFO] [stdout] test src/epoch.rs - epoch::Epoch::from_str (line 863) ... ok
[INFO] [stdout] test src/epoch.rs - epoch::Epoch::from_gregorian_str (line 633) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68a00e5428284a2ae05e0477f2a2e9e41a00b9a68a9e4df43ffc5e490f8dc82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a00e5428284a2ae05e0477f2a2e9e41a00b9a68a9e4df43ffc5e490f8dc82c", kill_on_drop: false }`
[INFO] [stdout] 68a00e5428284a2ae05e0477f2a2e9e41a00b9a68a9e4df43ffc5e490f8dc82c