[INFO] fetching crate dcf77_chrono 0.2.0...
[INFO] testing dcf77_chrono-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dcf77_chrono 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dcf77_chrono 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dcf77_chrono 0.2.0
[INFO] finished tweaking crates.io crate dcf77_chrono 0.2.0
[INFO] tweaked toml for crates.io crate dcf77_chrono 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c9bbb89bfbcaac8131d2fff463a99944d6ce2889290e5df65d5c97ba2c3856e2
[INFO] running `Command { std: "docker" "start" "-a" "c9bbb89bfbcaac8131d2fff463a99944d6ce2889290e5df65d5c97ba2c3856e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9bbb89bfbcaac8131d2fff463a99944d6ce2889290e5df65d5c97ba2c3856e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9bbb89bfbcaac8131d2fff463a99944d6ce2889290e5df65d5c97ba2c3856e2", kill_on_drop: false }`
[INFO] [stdout] c9bbb89bfbcaac8131d2fff463a99944d6ce2889290e5df65d5c97ba2c3856e2
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] e6db3dfc29cad05f0fd4676639d5e7dfe225ebcc013e889c78ccb01b87324557
[INFO] running `Command { std: "docker" "start" "-a" "e6db3dfc29cad05f0fd4676639d5e7dfe225ebcc013e889c78ccb01b87324557", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling dcf77_chrono v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `process_day_of_week`
[INFO] [stdout]   --> src/dcf77/date.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn process_day_of_week(input: u64) -> Result<u32, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "e6db3dfc29cad05f0fd4676639d5e7dfe225ebcc013e889c78ccb01b87324557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6db3dfc29cad05f0fd4676639d5e7dfe225ebcc013e889c78ccb01b87324557", kill_on_drop: false }`
[INFO] [stdout] e6db3dfc29cad05f0fd4676639d5e7dfe225ebcc013e889c78ccb01b87324557
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ad3ce24491bc625495cc5bbbd37972092c882140dd08c5eacd6bb47672419d
[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" "81ad3ce24491bc625495cc5bbbd37972092c882140dd08c5eacd6bb47672419d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcf77_chrono v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `process_day_of_week`
[INFO] [stdout]   --> src/dcf77/date.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn process_day_of_week(input: u64) -> Result<u32, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `process_day_of_week`
[INFO] [stdout]   --> src/dcf77/date.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn process_day_of_week(input: u64) -> Result<u32, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81ad3ce24491bc625495cc5bbbd37972092c882140dd08c5eacd6bb47672419d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ad3ce24491bc625495cc5bbbd37972092c882140dd08c5eacd6bb47672419d", kill_on_drop: false }`
[INFO] [stdout] 81ad3ce24491bc625495cc5bbbd37972092c882140dd08c5eacd6bb47672419d
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] bc06a0c8797b49127ac3423e84c95c032bdfa0cabc777386716f76c8671834ce
[INFO] running `Command { std: "docker" "start" "-a" "bc06a0c8797b49127ac3423e84c95c032bdfa0cabc777386716f76c8671834ce", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `process_day_of_week`
[INFO] [stderr]   --> src/dcf77/date.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn process_day_of_week(input: u64) -> Result<u32, Error> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dcf77_chrono` (lib) generated 1 warning
[INFO] [stderr] warning: `dcf77_chrono` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcf77_chrono-3e14029249d42f5c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test dcf77::date::tests::test_process_month ... ok
[INFO] [stdout] test dcf77::metadata::tests::test_antenna ... ok
[INFO] [stdout] test dcf77::metadata::tests::test_announce_daylight_saving_switching ... ok
[INFO] [stdout] test dcf77::date::tests::test_process_day_of_week ... ok
[INFO] [stdout] test dcf77::metadata::tests::test_bit_leap_second ... ok
[INFO] [stdout] test dcf77::hour::tests::test_process_minutes ... ok
[INFO] [stdout] test dcf77::tests::test_coder_decoder ... ok
[INFO] [stdout] test dcf77::tests::test_pulses ... ok
[INFO] [stdout] test dcf77::metadata::tests::test_process_daylight_saving ... ok
[INFO] [stdout] test dcf77::metadata::tests::test_standard_time ... ok
[INFO] [stdout] test dcf77::date::tests::test_process_day ... ok
[INFO] [stdout] test dcf77::hour::tests::test_process_hour ... ok
[INFO] [stdout] test dcf77::date::tests::test_process_year ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dcf77_chrono
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - DCF77 (line 20) ... ok
[INFO] [stdout] test src/lib.rs - from_dcf77 (line 64) ... ok
[INFO] [stdout] test src/lib.rs - to_dcf77 (line 117) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc06a0c8797b49127ac3423e84c95c032bdfa0cabc777386716f76c8671834ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc06a0c8797b49127ac3423e84c95c032bdfa0cabc777386716f76c8671834ce", kill_on_drop: false }`
[INFO] [stdout] bc06a0c8797b49127ac3423e84c95c032bdfa0cabc777386716f76c8671834ce