[INFO] crate time2 0.2.0 is already in cache [INFO] testing time2-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate time2 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate time2 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate time2 0.2.0 [INFO] finished tweaking crates.io crate time2 0.2.0 [INFO] tweaked toml for crates.io crate time2 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 959ce44d8b08ab54c3a471c47f952d5821d82ffe57cfb08e97e51ed40756279c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "959ce44d8b08ab54c3a471c47f952d5821d82ffe57cfb08e97e51ed40756279c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling time2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `"docker" "inspect" "959ce44d8b08ab54c3a471c47f952d5821d82ffe57cfb08e97e51ed40756279c"` [INFO] running `"docker" "rm" "-f" "959ce44d8b08ab54c3a471c47f952d5821d82ffe57cfb08e97e51ed40756279c"` [INFO] [stdout] 959ce44d8b08ab54c3a471c47f952d5821d82ffe57cfb08e97e51ed40756279c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 92956a1dceac3d84063a422f5e0c60d4ef049cc153f81478bf72b11a47994a13 [INFO] running `"docker" "start" "-a" "92956a1dceac3d84063a422f5e0c60d4ef049cc153f81478bf72b11a47994a13"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling quickcheck v0.2.27 [INFO] [stderr] Compiling time2 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/duration.rs:143:58 [INFO] [stderr] | [INFO] [stderr] 143 | Duration::from_millis(millis).as_millis() == Some(millis) [INFO] [stderr] | ^^^^^^^^^^^^ expected `u128`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `u128` [INFO] [stderr] found enum `std::option::Option` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/duration.rs:149:17 [INFO] [stderr] | [INFO] [stderr] 148 | let millis = match dur.as_millis() { [INFO] [stderr] | --------------- this expression has type `u128` [INFO] [stderr] 149 | Some(millis) => millis, [INFO] [stderr] | ^^^^^^^^^^^^ expected `u128`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `u128` [INFO] [stderr] found enum `std::option::Option<_>` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/duration.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 148 | let millis = match dur.as_millis() { [INFO] [stderr] | --------------- this expression has type `u128` [INFO] [stderr] 149 | Some(millis) => millis, [INFO] [stderr] 150 | None => return TestResult::discard(), [INFO] [stderr] | ^^^^ expected `u128`, found enum `std::option::Option` [INFO] [stderr] | [INFO] [stderr] = note: expected type `u128` [INFO] [stderr] found enum `std::option::Option<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `time2`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "92956a1dceac3d84063a422f5e0c60d4ef049cc153f81478bf72b11a47994a13"` [INFO] running `"docker" "rm" "-f" "92956a1dceac3d84063a422f5e0c60d4ef049cc153f81478bf72b11a47994a13"` [INFO] [stdout] 92956a1dceac3d84063a422f5e0c60d4ef049cc153f81478bf72b11a47994a13