[INFO] fetching crate isocal 0.1.1...
[INFO] testing isocal-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate isocal 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate isocal 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isocal 0.1.1
[INFO] finished tweaking crates.io crate isocal 0.1.1
[INFO] tweaked toml for crates.io crate isocal 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate isocal 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2769e659235164b8616e96107e228e5d71df6996d9cbf12fdb9b74436ef3e15
[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" "a2769e659235164b8616e96107e228e5d71df6996d9cbf12fdb9b74436ef3e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2769e659235164b8616e96107e228e5d71df6996d9cbf12fdb9b74436ef3e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2769e659235164b8616e96107e228e5d71df6996d9cbf12fdb9b74436ef3e15", kill_on_drop: false }`
[INFO] [stdout] a2769e659235164b8616e96107e228e5d71df6996d9cbf12fdb9b74436ef3e15
[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" "+1.49.0" "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] c2867e653c92f552e80c472681c4828a19044f3b0d7cfd56bce3de20ecafa6f1
[INFO] running `Command { std: "docker" "start" "-a" "c2867e653c92f552e80c472681c4828a19044f3b0d7cfd56bce3de20ecafa6f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling isocal v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "c2867e653c92f552e80c472681c4828a19044f3b0d7cfd56bce3de20ecafa6f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2867e653c92f552e80c472681c4828a19044f3b0d7cfd56bce3de20ecafa6f1", kill_on_drop: false }`
[INFO] [stdout] c2867e653c92f552e80c472681c4828a19044f3b0d7cfd56bce3de20ecafa6f1
[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" "+1.49.0" "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] f836bfd2a459038ed8e39d0a80a60b4c74a7241f73a2c72ff3f1acb2f9b6c1e7
[INFO] running `Command { std: "docker" "start" "-a" "f836bfd2a459038ed8e39d0a80a60b4c74a7241f73a2c72ff3f1acb2f9b6c1e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling isocal v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "f836bfd2a459038ed8e39d0a80a60b4c74a7241f73a2c72ff3f1acb2f9b6c1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f836bfd2a459038ed8e39d0a80a60b4c74a7241f73a2c72ff3f1acb2f9b6c1e7", kill_on_drop: false }`
[INFO] [stdout] f836bfd2a459038ed8e39d0a80a60b4c74a7241f73a2c72ff3f1acb2f9b6c1e7
[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" "+1.49.0" "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] ec7d06927ece60c9fda0fb7c85e08bc64086d3091b072f33cee478342d524c01
[INFO] running `Command { std: "docker" "start" "-a" "ec7d06927ece60c9fda0fb7c85e08bc64086d3091b072f33cee478342d524c01", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/isocal-c2d1f2a6d46c5357
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-2c7d2cc49d4bb591
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test ordinal_test ... ok
[INFO] [stdout] test week_test ... ok
[INFO] [stdout] test week0_test ... ok
[INFO] [stdout] test ordinal_leap_test ... ok
[INFO] [stdout] test date_test ... ok
[INFO] [stdout] test date0_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isocal
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - IsoWeek::date (line 145) ... ok
[INFO] [stdout] test src/lib.rs - IsoWeek::week_fancy (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ec7d06927ece60c9fda0fb7c85e08bc64086d3091b072f33cee478342d524c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7d06927ece60c9fda0fb7c85e08bc64086d3091b072f33cee478342d524c01", kill_on_drop: false }`
[INFO] [stdout] ec7d06927ece60c9fda0fb7c85e08bc64086d3091b072f33cee478342d524c01