[INFO] fetching crate chrono-utilities 0.0.0-alpha1...
[INFO] testing chrono-utilities-0.0.0-alpha1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate chrono-utilities 0.0.0-alpha1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate chrono-utilities 0.0.0-alpha1 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 chrono-utilities 0.0.0-alpha1
[INFO] finished tweaking crates.io crate chrono-utilities 0.0.0-alpha1
[INFO] tweaked toml for crates.io crate chrono-utilities 0.0.0-alpha1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 91b1a77dfeac901b23184032face3a0b5f6de2744a97191938da557dbfacd21a
[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" "91b1a77dfeac901b23184032face3a0b5f6de2744a97191938da557dbfacd21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b1a77dfeac901b23184032face3a0b5f6de2744a97191938da557dbfacd21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91b1a77dfeac901b23184032face3a0b5f6de2744a97191938da557dbfacd21a", kill_on_drop: false }`
[INFO] [stdout] 91b1a77dfeac901b23184032face3a0b5f6de2744a97191938da557dbfacd21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 205c8b56823b8852e793ad50e56916cb6853e079a4752b70c567408ad491ed9b
[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" "205c8b56823b8852e793ad50e56916cb6853e079a4752b70c567408ad491ed9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono-utilities v0.0.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "205c8b56823b8852e793ad50e56916cb6853e079a4752b70c567408ad491ed9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205c8b56823b8852e793ad50e56916cb6853e079a4752b70c567408ad491ed9b", kill_on_drop: false }`
[INFO] [stdout] 205c8b56823b8852e793ad50e56916cb6853e079a4752b70c567408ad491ed9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 23e4fc0da9f63d5c82abb1aaa5aee874f9b068d29608877026a86afe6168c945
[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" "23e4fc0da9f63d5c82abb1aaa5aee874f9b068d29608877026a86afe6168c945", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono-utilities v0.0.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "23e4fc0da9f63d5c82abb1aaa5aee874f9b068d29608877026a86afe6168c945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e4fc0da9f63d5c82abb1aaa5aee874f9b068d29608877026a86afe6168c945", kill_on_drop: false }`
[INFO] [stdout] 23e4fc0da9f63d5c82abb1aaa5aee874f9b068d29608877026a86afe6168c945
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d90920035d3d885eddef8173928fe166425d5e6d3fe392643c17eac5d1f9e227
[INFO] running `Command { std: "docker" "start" "-a" "d90920035d3d885eddef8173928fe166425d5e6d3fe392643c17eac5d1f9e227", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chrono_utilities-e2d4f92a792dad5d
[INFO] [stdout] test tests::test_api_interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chrono_utilities
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_month (line 179) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_succ_month (line 452) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::last_day_of_month (line 104) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_month (line 162) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_pred_iso8601_week (line 360) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_succ_iso8601_week (line 496) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_pred_month (line 316) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_pred_iso8601_week (line 338) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_pred_year (line 263) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_year (line 145) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_iso8601_week (line 199) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_succ_year (line 400) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_pred_month (line 283) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::is_leap_year (line 79) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::end_of_iso8601_week (line 221) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_succ_iso8601_week (line 474) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_pred_year (line 243) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_succ_year (line 381) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_succ_month (line 419) ... ok
[INFO] [stdout] test src/naive/mod.rs - naive::NaiveDate::start_of_year (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d90920035d3d885eddef8173928fe166425d5e6d3fe392643c17eac5d1f9e227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90920035d3d885eddef8173928fe166425d5e6d3fe392643c17eac5d1f9e227", kill_on_drop: false }`
[INFO] [stdout] d90920035d3d885eddef8173928fe166425d5e6d3fe392643c17eac5d1f9e227