[INFO] crate carbon 0.1.0 is already in cache [INFO] testing carbon-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate carbon 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate carbon 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate carbon 0.1.0 [INFO] finished tweaking crates.io crate carbon 0.1.0 [INFO] tweaked toml for crates.io crate carbon 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b47ac165c8c6a293bdffa86d668125812cb728e391ae6b4820aa246b02d146f7 [INFO] running `"docker" "start" "-a" "b47ac165c8c6a293bdffa86d668125812cb728e391ae6b4820aa246b02d146f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling carbon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/start.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | for m in (0..self.date_time.tm.tm_mon) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/end.rs:30:30 [INFO] [stderr] | [INFO] [stderr] 30 | for month in (0..self.date_time.tm.tm_mon + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: static variable `Testnow` should have an upper case name [INFO] [stderr] --> src/lib.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | static mut Testnow: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `TESTNOW` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "b47ac165c8c6a293bdffa86d668125812cb728e391ae6b4820aa246b02d146f7"` [INFO] running `"docker" "rm" "-f" "b47ac165c8c6a293bdffa86d668125812cb728e391ae6b4820aa246b02d146f7"` [INFO] [stdout] b47ac165c8c6a293bdffa86d668125812cb728e391ae6b4820aa246b02d146f7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] adaf1dc5eae281e74c63e16fa04a5bf8f83032a6a548793e6b48bb88860b4833 [INFO] running `"docker" "start" "-a" "adaf1dc5eae281e74c63e16fa04a5bf8f83032a6a548793e6b48bb88860b4833"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling carbon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/start.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | for m in (0..self.date_time.tm.tm_mon) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/end.rs:30:30 [INFO] [stderr] | [INFO] [stderr] 30 | for month in (0..self.date_time.tm.tm_mon + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: static variable `Testnow` should have an upper case name [INFO] [stderr] --> src/lib.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | static mut Testnow: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `TESTNOW` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/start.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | for m in (0..self.date_time.tm.tm_mon) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/end.rs:30:30 [INFO] [stderr] | [INFO] [stderr] 30 | for month in (0..self.date_time.tm.tm_mon + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: static variable `Testnow` should have an upper case name [INFO] [stderr] --> src/lib.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | static mut Testnow: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `TESTNOW` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "adaf1dc5eae281e74c63e16fa04a5bf8f83032a6a548793e6b48bb88860b4833"` [INFO] running `"docker" "rm" "-f" "adaf1dc5eae281e74c63e16fa04a5bf8f83032a6a548793e6b48bb88860b4833"` [INFO] [stdout] adaf1dc5eae281e74c63e16fa04a5bf8f83032a6a548793e6b48bb88860b4833 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 638a06f0fdd9295ef47cb6831127191a9b7802c36c6f856c7864b45e66ae8498 [INFO] running `"docker" "start" "-a" "638a06f0fdd9295ef47cb6831127191a9b7802c36c6f856c7864b45e66ae8498"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/start.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | for m in (0..self.date_time.tm.tm_mon) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/end.rs:30:30 [INFO] [stderr] | [INFO] [stderr] 30 | for month in (0..self.date_time.tm.tm_mon + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: static variable `Testnow` should have an upper case name [INFO] [stderr] --> src/lib.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | static mut Testnow: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `TESTNOW` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/start.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | for m in (0..self.date_time.tm.tm_mon) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression [INFO] [stderr] --> src/end.rs:30:30 [INFO] [stderr] | [INFO] [stderr] 30 | for month in (0..self.date_time.tm.tm_mon + 1) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: static variable `Testnow` should have an upper case name [INFO] [stderr] --> src/lib.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | static mut Testnow: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `TESTNOW` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/carbon-b1d8792165bde0bc [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::test_end_of_hour ... ok [INFO] [stdout] test tests::test_end_of_second ... ok [INFO] [stdout] test tests::test_start_of_second ... ok [INFO] [stdout] test tests::test_start_of_hour ... ok [INFO] [stdout] test tests::test_start_of_day ... ok [INFO] [stdout] test tests::test_start_of_minute ... ok [INFO] [stdout] test tests::test_integration_for_tm ... ok [INFO] [stdout] test tests::test_end_of_minute ... ok [INFO] [stdout] test tests::test_test_now ... ok [INFO] [stdout] test tests::test_end_of_day ... ok [INFO] [stdout] test tests::test_start_of_month ... ok [INFO] [stdout] test tests::test_end_of_month ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests carbon [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 `"docker" "inspect" "638a06f0fdd9295ef47cb6831127191a9b7802c36c6f856c7864b45e66ae8498"` [INFO] running `"docker" "rm" "-f" "638a06f0fdd9295ef47cb6831127191a9b7802c36c6f856c7864b45e66ae8498"` [INFO] [stdout] 638a06f0fdd9295ef47cb6831127191a9b7802c36c6f856c7864b45e66ae8498