[INFO] crate time2 0.2.0 is already in cache [INFO] testing time2-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate time2 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate time2 0.2.0 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 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-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 70cf82d36c2d04363ea671dbb84894b9e501dbcad3e44415622d7d814446da2a [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" "70cf82d36c2d04363ea671dbb84894b9e501dbcad3e44415622d7d814446da2a"` [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 0.51s [INFO] running `"docker" "inspect" "70cf82d36c2d04363ea671dbb84894b9e501dbcad3e44415622d7d814446da2a"` [INFO] running `"docker" "rm" "-f" "70cf82d36c2d04363ea671dbb84894b9e501dbcad3e44415622d7d814446da2a"` [INFO] [stdout] 70cf82d36c2d04363ea671dbb84894b9e501dbcad3e44415622d7d814446da2a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] be66ead01e5e7ce7946c645b8edfdfffe44342cc702695f4c93fc6b0a7d251f2 [INFO] running `"docker" "start" "-a" "be66ead01e5e7ce7946c645b8edfdfffe44342cc702695f4c93fc6b0a7d251f2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling env_logger v0.3.5 [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" "be66ead01e5e7ce7946c645b8edfdfffe44342cc702695f4c93fc6b0a7d251f2"` [INFO] running `"docker" "rm" "-f" "be66ead01e5e7ce7946c645b8edfdfffe44342cc702695f4c93fc6b0a7d251f2"` [INFO] [stdout] be66ead01e5e7ce7946c645b8edfdfffe44342cc702695f4c93fc6b0a7d251f2