[INFO] fetching crate mizumochi 0.1.0... [INFO] testing mizumochi-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate mizumochi 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate mizumochi 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 mizumochi 0.1.0 [INFO] finished tweaking crates.io crate mizumochi 0.1.0 [INFO] tweaked toml for crates.io crate mizumochi 0.1.0 written to /workspace/builds/worker-0/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] [stderr] Blocking waiting for file lock on package cache [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" "+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] dddb5416de8b1cffa5bbee71a024483dd02a073ee840e2f4c5f42cb176725beb [INFO] running `"docker" "start" "-a" "dddb5416de8b1cffa5bbee71a024483dd02a073ee840e2f4c5f42cb176725beb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling splay_tree v0.2.10 [INFO] [stderr] Compiling nbchan v0.1.3 [INFO] [stderr] Compiling atomic_immut v0.1.4 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling factory v0.1.2 [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Compiling slog-term v2.6.0 [INFO] [stderr] Compiling slog-async v2.5.0 [INFO] [stderr] Compiling trackable v0.2.23 [INFO] [stderr] Compiling fibers v0.1.13 [INFO] [stderr] Compiling bytecodec v0.4.13 [INFO] [stderr] Compiling httpcodec v0.2.3 [INFO] [stderr] Compiling prometrics v0.1.13 [INFO] [stderr] Compiling fibers_http_server v0.1.12 [INFO] [stderr] Compiling mizumochi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:157:53 [INFO] [stderr] | [INFO] [stderr] 157 | fn parse_time(mut input: String) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config/speed.rs:32:58 [INFO] [stderr] | [INFO] [stderr] 32 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [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/config/speed.rs:37:58 [INFO] [stderr] | [INFO] [stderr] 37 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:375:57 [INFO] [stderr] | [INFO] [stderr] 375 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:389:67 [INFO] [stderr] | [INFO] [stderr] 389 | error!(self.logger, "lookup error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:446:68 [INFO] [stderr] | [INFO] [stderr] 446 | error!(self.logger, "readdir error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:876:61 [INFO] [stderr] | [INFO] [stderr] 876 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.93s [INFO] running `"docker" "inspect" "dddb5416de8b1cffa5bbee71a024483dd02a073ee840e2f4c5f42cb176725beb"` [INFO] running `"docker" "rm" "-f" "dddb5416de8b1cffa5bbee71a024483dd02a073ee840e2f4c5f42cb176725beb"` [INFO] [stdout] dddb5416de8b1cffa5bbee71a024483dd02a073ee840e2f4c5f42cb176725beb [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" "+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] 756d4d5f1c1ffaeca892f27d25c46bfbd667b681729acc08a4b716d18a75f00d [INFO] running `"docker" "start" "-a" "756d4d5f1c1ffaeca892f27d25c46bfbd667b681729acc08a4b716d18a75f00d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling mizumochi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:157:53 [INFO] [stderr] | [INFO] [stderr] 157 | fn parse_time(mut input: String) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config/speed.rs:32:58 [INFO] [stderr] | [INFO] [stderr] 32 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [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/config/speed.rs:37:58 [INFO] [stderr] | [INFO] [stderr] 37 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:375:57 [INFO] [stderr] | [INFO] [stderr] 375 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:389:67 [INFO] [stderr] | [INFO] [stderr] 389 | error!(self.logger, "lookup error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:446:68 [INFO] [stderr] | [INFO] [stderr] 446 | error!(self.logger, "readdir error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:876:61 [INFO] [stderr] | [INFO] [stderr] 876 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.17s [INFO] running `"docker" "inspect" "756d4d5f1c1ffaeca892f27d25c46bfbd667b681729acc08a4b716d18a75f00d"` [INFO] running `"docker" "rm" "-f" "756d4d5f1c1ffaeca892f27d25c46bfbd667b681729acc08a4b716d18a75f00d"` [INFO] [stdout] 756d4d5f1c1ffaeca892f27d25c46bfbd667b681729acc08a4b716d18a75f00d [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" "+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] b83aaa17d73cae83937f08432a9eeabf92dc3755b6f802b2ded9b98ff4b7db40 [INFO] running `"docker" "start" "-a" "b83aaa17d73cae83937f08432a9eeabf92dc3755b6f802b2ded9b98ff4b7db40"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:157:53 [INFO] [stderr] | [INFO] [stderr] 157 | fn parse_time(mut input: String) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/config/speed.rs:32:58 [INFO] [stderr] | [INFO] [stderr] 32 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [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/config/speed.rs:37:58 [INFO] [stderr] | [INFO] [stderr] 37 | let speed = s.parse::().map_err(|e| e.description().to_string())?; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:375:57 [INFO] [stderr] | [INFO] [stderr] 375 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:389:67 [INFO] [stderr] | [INFO] [stderr] 389 | error!(self.logger, "lookup error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:446:68 [INFO] [stderr] | [INFO] [stderr] 446 | error!(self.logger, "readdir error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/mizumochi.rs:876:61 [INFO] [stderr] | [INFO] [stderr] 876 | error!(self.logger, "init error: {}", error.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mizumochi-1fb6ac35b19c4eee [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test state::tests::test_toggle_mode_stable_to_unstable ... ok [INFO] [stdout] test state::tests::test_toggle_mode_unstable_to_stable ... ok [INFO] [stdout] test state::tests::test_state_manager ... ok [INFO] [stdout] test mizumochi::tests::test_compute_sleep_duration_to_adjust_speed ... ok [INFO] [stdout] test state::tests::test_toggle_mode_keep_unstable ... ok [INFO] [stdout] test config::speed::tests::test_speed_new ... ok [INFO] [stdout] test state::tests::test_toggle_mode_keep_stable ... ok [INFO] [stdout] test state::tests::test_toggle_mode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b83aaa17d73cae83937f08432a9eeabf92dc3755b6f802b2ded9b98ff4b7db40"` [INFO] running `"docker" "rm" "-f" "b83aaa17d73cae83937f08432a9eeabf92dc3755b6f802b2ded9b98ff4b7db40"` [INFO] [stdout] b83aaa17d73cae83937f08432a9eeabf92dc3755b6f802b2ded9b98ff4b7db40