[INFO] updating cached repository https://github.com/umayr/insights-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 926f98ee30fc6ff47aa546cb0527636dc86e88d4
[INFO] testing umayr/insights-rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fumayr%2Finsights-rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/umayr/insights-rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/umayr/insights-rs
[INFO] finished tweaking git repo https://github.com/umayr/insights-rs
[INFO] tweaked toml for git repo https://github.com/umayr/insights-rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/umayr/insights-rs already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b6cccc742fd5a9b19af909f574a608ebd9ad01f04eeb884200c550a476e21561
[INFO] running `"docker" "start" "-a" "b6cccc742fd5a9b19af909f574a608ebd9ad01f04eeb884200c550a476e21561"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling insights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/message.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.38s
[INFO] running `"docker" "inspect" "b6cccc742fd5a9b19af909f574a608ebd9ad01f04eeb884200c550a476e21561"`
[INFO] running `"docker" "rm" "-f" "b6cccc742fd5a9b19af909f574a608ebd9ad01f04eeb884200c550a476e21561"`
[INFO] [stdout] b6cccc742fd5a9b19af909f574a608ebd9ad01f04eeb884200c550a476e21561
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] b5256fafc45c8ea91f84659102a76cc87309fb39276127fd8c11b1cc876b9522
[INFO] running `"docker" "start" "-a" "b5256fafc45c8ea91f84659102a76cc87309fb39276127fd8c11b1cc876b9522"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling insights v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/message.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `"docker" "inspect" "b5256fafc45c8ea91f84659102a76cc87309fb39276127fd8c11b1cc876b9522"`
[INFO] running `"docker" "rm" "-f" "b5256fafc45c8ea91f84659102a76cc87309fb39276127fd8c11b1cc876b9522"`
[INFO] [stdout] b5256fafc45c8ea91f84659102a76cc87309fb39276127fd8c11b1cc876b9522
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1bb1025564501ef623546584ee9a2f7e257e27be71da140f28d86278b4ae7b3c
[INFO] running `"docker" "start" "-a" "1bb1025564501ef623546584ee9a2f7e257e27be71da140f28d86278b4ae7b3c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/message.rs:47:14
[INFO] [stderr]    |
[INFO] [stderr] 47 |         self.description().fmt(f)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/insights-6c53cb3f51904036
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test conversation::tests::average_works ... ok
[INFO] [stdout] test conversation::tests::emojis_works ... ok
[INFO] [stdout] test conversation::tests::by_author_works ... ok
[INFO] [stdout] test emoji::tests::count_works ... ok
[INFO] [stdout] test message::tests::from_str_identifies_kind ... ok
[INFO] [stdout] test message::tests::from_str_parses_author ... ok
[INFO] [stdout] test conversation::tests::timeline_map_daily_works ... ok
[INFO] [stdout] test message::tests::from_str_parses_date ... ok
[INFO] [stdout] test message::tests::from_str_throw_error_on_invalid_date ... ok
[INFO] [stdout] test conversation::tests::timeline_map_yearly_works ... ok
[INFO] [stdout] test message::tests::from_str_parses_text ... ok
[INFO] [stdout] test message::tests::words_works ... ok
[INFO] [stdout] test message::tests::letters_works ... ok
[INFO] [stdout] test conversation::tests::from_str_parses_messages ... ok
[INFO] [stdout] test conversation::tests::timeline_map_weekly_works ... ok
[INFO] [stdout] test conversation::tests::duration_works ... ok
[INFO] [stdout] test conversation::tests::last_works ... ok
[INFO] [stdout] test conversation::tests::words_works ... ok
[INFO] [stdout] test conversation::tests::timeline_yearly_works ... ok
[INFO] [stdout] test conversation::tests::combine_works ... ok
[INFO] [stdout] test conversation::tests::combine_raw_works ... ok
[INFO] [stdout] test conversation::tests::from_str_parses_partipants ... ok
[INFO] [stdout] test conversation::tests::letters_works ... ok
[INFO] [stdout] test conversation::tests::timeline_map_monthly_works ... ok
[INFO] [stdout] test conversation::tests::first_works ... ok
[INFO] [stdout] test conversation::tests::frequence_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1bb1025564501ef623546584ee9a2f7e257e27be71da140f28d86278b4ae7b3c"`
[INFO] running `"docker" "rm" "-f" "1bb1025564501ef623546584ee9a2f7e257e27be71da140f28d86278b4ae7b3c"`
[INFO] [stdout] 1bb1025564501ef623546584ee9a2f7e257e27be71da140f28d86278b4ae7b3c