[INFO] fetching crate chroniker 0.5.1...
[INFO] testing chroniker-0.5.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate chroniker 0.5.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate chroniker 0.5.1 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 chroniker 0.5.1
[INFO] finished tweaking crates.io crate chroniker 0.5.1
[INFO] tweaked toml for crates.io crate chroniker 0.5.1 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] 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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38f7da599fbfd1df118d0c1f45ef30cf6a6592cf64b3feb62450774f8904d28
[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" "e38f7da599fbfd1df118d0c1f45ef30cf6a6592cf64b3feb62450774f8904d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38f7da599fbfd1df118d0c1f45ef30cf6a6592cf64b3feb62450774f8904d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38f7da599fbfd1df118d0c1f45ef30cf6a6592cf64b3feb62450774f8904d28", kill_on_drop: false }`
[INFO] [stdout] e38f7da599fbfd1df118d0c1f45ef30cf6a6592cf64b3feb62450774f8904d28
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73a4eef08ad5327e15387a4d617b00a9c418910e0ec1d1affcc1eb2825fc25d7
[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" "73a4eef08ad5327e15387a4d617b00a9c418910e0ec1d1affcc1eb2825fc25d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling chroniker v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "73a4eef08ad5327e15387a4d617b00a9c418910e0ec1d1affcc1eb2825fc25d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a4eef08ad5327e15387a4d617b00a9c418910e0ec1d1affcc1eb2825fc25d7", kill_on_drop: false }`
[INFO] [stdout] 73a4eef08ad5327e15387a4d617b00a9c418910e0ec1d1affcc1eb2825fc25d7
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08df5397f171a1913727e95aa3391a8558863624d89a7b2df5a03f03c5c332b0
[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" "08df5397f171a1913727e95aa3391a8558863624d89a7b2df5a03f03c5c332b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling chroniker v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "08df5397f171a1913727e95aa3391a8558863624d89a7b2df5a03f03c5c332b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08df5397f171a1913727e95aa3391a8558863624d89a7b2df5a03f03c5c332b0", kill_on_drop: false }`
[INFO] [stdout] 08df5397f171a1913727e95aa3391a8558863624d89a7b2df5a03f03c5c332b0
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3303ea10eea3f56955ee2c66b21bbc91e82321c5b4537c1a2a2906aaa616749e
[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" "3303ea10eea3f56955ee2c66b21bbc91e82321c5b4537c1a2a2906aaa616749e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chroniker-514496619a367a63
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test units::test_convert ... ok
[INFO] [stdout] test units::test_from_nano ... ok
[INFO] [stdout] test units::test_to_nano ... ok
[INFO] [stdout] test units::test_timeunit_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chroniker
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/units.rs - units (line 7) ... ok
[INFO] [stdout] test src/lib.rs - current_time (line 163) ... ok
[INFO] [stdout] test src/units.rs - units::TimeUnit::to (line 44) ... ok
[INFO] [stdout] test src/units.rs - units::convert (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Timer::new (line 22) ... ok
[INFO] [stdout] test src/lib.rs - current_time_millis (line 176) ... ok
[INFO] [stdout] test src/lib.rs - sleep (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Timer::elapsed_millis (line 53) ... ok
[INFO] [stdout] test src/lib.rs - Timer::get_elapsed (line 34) ... ok
[INFO] [stdout] test src/lib.rs - Timer::reset (line 73) ... ok
[INFO] [stdout] test src/lib.rs - sleep (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3303ea10eea3f56955ee2c66b21bbc91e82321c5b4537c1a2a2906aaa616749e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3303ea10eea3f56955ee2c66b21bbc91e82321c5b4537c1a2a2906aaa616749e", kill_on_drop: false }`
[INFO] [stdout] 3303ea10eea3f56955ee2c66b21bbc91e82321c5b4537c1a2a2906aaa616749e