[INFO] cloning repository https://github.com/TianyiShi2001/hhmmss [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TianyiShi2001/hhmmss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianyiShi2001%2Fhhmmss", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianyiShi2001%2Fhhmmss'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2909bec23a3e19c78f9ab7fce9e49ef3cf0b30eb [INFO] testing TianyiShi2001/hhmmss against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTianyiShi2001%2Fhhmmss" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TianyiShi2001/hhmmss 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 git repo https://github.com/TianyiShi2001/hhmmss [INFO] finished tweaking git repo https://github.com/TianyiShi2001/hhmmss [INFO] tweaked toml for git repo https://github.com/TianyiShi2001/hhmmss written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/TianyiShi2001/hhmmss 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] fc942d1662b6fd560c752691535a8cda1e61dd91fd1175099abc4473475d50a4 [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" "fc942d1662b6fd560c752691535a8cda1e61dd91fd1175099abc4473475d50a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc942d1662b6fd560c752691535a8cda1e61dd91fd1175099abc4473475d50a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc942d1662b6fd560c752691535a8cda1e61dd91fd1175099abc4473475d50a4", kill_on_drop: false }` [INFO] [stdout] fc942d1662b6fd560c752691535a8cda1e61dd91fd1175099abc4473475d50a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4faff2b82bd3406378a2f62fe7abd44f9d18ffabb7f12cb22829695a033c6a5c [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" "4faff2b82bd3406378a2f62fe7abd44f9d18ffabb7f12cb22829695a033c6a5c", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling standback v0.2.11 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling hhmmss v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/lib.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let (s, ms) = self.sms(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 37.88s [INFO] running `Command { std: "docker" "inspect" "4faff2b82bd3406378a2f62fe7abd44f9d18ffabb7f12cb22829695a033c6a5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4faff2b82bd3406378a2f62fe7abd44f9d18ffabb7f12cb22829695a033c6a5c", kill_on_drop: false }` [INFO] [stdout] 4faff2b82bd3406378a2f62fe7abd44f9d18ffabb7f12cb22829695a033c6a5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ba5f46c6bed9b0b888ee0bf82ada8306de6692fcbb3ee8b4b0e43e70105c0830 [INFO] running `Command { std: "docker" "start" "-a" "ba5f46c6bed9b0b888ee0bf82ada8306de6692fcbb3ee8b4b0e43e70105c0830", kill_on_drop: false }` [INFO] [stderr] Compiling hhmmss v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/lib.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let (s, ms) = self.sms(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `time::Duration::from_std`: Use `Duration::try_from(value)` or `value.try_into()` [INFO] [stdout] --> src/lib.rs:83:29 [INFO] [stdout] | [INFO] [stdout] 83 | let time_duration = time::Duration::from_std(std_duration).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ms` [INFO] [stdout] --> src/lib.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | let (s, ms) = self.sms(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "ba5f46c6bed9b0b888ee0bf82ada8306de6692fcbb3ee8b4b0e43e70105c0830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba5f46c6bed9b0b888ee0bf82ada8306de6692fcbb3ee8b4b0e43e70105c0830", kill_on_drop: false }` [INFO] [stdout] ba5f46c6bed9b0b888ee0bf82ada8306de6692fcbb3ee8b4b0e43e70105c0830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7eaaaa4fce27ef857ee90574716a0ca4e4cbd8b6e55d0068ebb22f83f88336ed [INFO] running `Command { std: "docker" "start" "-a" "7eaaaa4fce27ef857ee90574716a0ca4e4cbd8b6e55d0068ebb22f83f88336ed", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ms` [INFO] [stderr] --> src/lib.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | let (s, ms) = self.sms(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `time::Duration::from_std`: Use `Duration::try_from(value)` or `value.try_into()` [INFO] [stderr] --> src/lib.rs:83:29 [INFO] [stderr] | [INFO] [stderr] 83 | let time_duration = time::Duration::from_std(std_duration).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ms` [INFO] [stderr] --> src/lib.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | let (s, ms) = self.sms(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ms` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hhmmss-374786f5429b9173 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_all ... 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 hhmmss [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "7eaaaa4fce27ef857ee90574716a0ca4e4cbd8b6e55d0068ebb22f83f88336ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eaaaa4fce27ef857ee90574716a0ca4e4cbd8b6e55d0068ebb22f83f88336ed", kill_on_drop: false }` [INFO] [stdout] 7eaaaa4fce27ef857ee90574716a0ca4e4cbd8b6e55d0068ebb22f83f88336ed