[INFO] updating cached repository calebzulawski/reggie [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/calebzulawski/reggie [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/calebzulawski/reggie" "work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/calebzulawski/reggie" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calebzulawski/reggie"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calebzulawski/reggie'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 76dd8e322e4f1186648bb375f02095504c8746c1 [INFO] sha for GitHub repo calebzulawski/reggie: 76dd8e322e4f1186648bb375f02095504c8746c1 [INFO] validating manifest of calebzulawski/reggie on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of calebzulawski/reggie on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing calebzulawski/reggie [INFO] finished frobbing calebzulawski/reggie [INFO] frobbed toml for calebzulawski/reggie written to work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie/Cargo.toml [INFO] started frobbing calebzulawski/reggie [INFO] finished frobbing calebzulawski/reggie [INFO] frobbed toml for calebzulawski/reggie written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/calebzulawski/reggie/Cargo.toml [INFO] crate calebzulawski/reggie already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing calebzulawski/reggie against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e7ae98e3fafc3ade8c389ee32bae733ff5187665329056906a538aa222cc675e [INFO] running `"docker" "start" "-a" "e7ae98e3fafc3ade8c389ee32bae733ff5187665329056906a538aa222cc675e"` [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tungstenite v0.6.1 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling h2 v0.1.24 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.21 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.18 [INFO] [stderr] Compiling slack_api v0.21.0 [INFO] [stderr] Compiling slack v0.22.0 [INFO] [stderr] Compiling reggie v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:8:52 [INFO] [stderr] | [INFO] [stderr] 8 | actions: std::collections::HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn actions::Action` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/handler.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | fn on_close(&mut self, client: &slack::RtmClient) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/handler.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | fn on_connect(&mut self, client: &slack::RtmClient) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | client.sender().send_message(&channel, error.as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:92:29 [INFO] [stderr] | [INFO] [stderr] 92 | / client.sender().send_message( [INFO] [stderr] 93 | | &channel, [INFO] [stderr] 94 | | format!("No action '{}' to remove!", name).as_str(), [INFO] [stderr] 95 | | ); [INFO] [stderr] | |______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | / client.sender().send_message( [INFO] [stderr] 99 | | &channel, [INFO] [stderr] 100 | | format!( [INFO] [stderr] 101 | | "Actions: {:?}", [INFO] [stderr] ... | [INFO] [stderr] 104 | | .as_str(), [INFO] [stderr] 105 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `"docker" "inspect" "e7ae98e3fafc3ade8c389ee32bae733ff5187665329056906a538aa222cc675e"` [INFO] running `"docker" "rm" "-f" "e7ae98e3fafc3ade8c389ee32bae733ff5187665329056906a538aa222cc675e"` [INFO] [stdout] e7ae98e3fafc3ade8c389ee32bae733ff5187665329056906a538aa222cc675e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ad43bb1de1a2ede685a1c552ff2dbd30593c1c74f3cfba6d2476d78a5364674 [INFO] running `"docker" "start" "-a" "7ad43bb1de1a2ede685a1c552ff2dbd30593c1c74f3cfba6d2476d78a5364674"` [INFO] [stderr] Compiling reggie v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/handler.rs:8:52 [INFO] [stderr] | [INFO] [stderr] 8 | actions: std::collections::HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn actions::Action` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/handler.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | fn on_close(&mut self, client: &slack::RtmClient) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/handler.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | fn on_connect(&mut self, client: &slack::RtmClient) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | client.sender().send_message(&channel, error.as_str()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:92:29 [INFO] [stderr] | [INFO] [stderr] 92 | / client.sender().send_message( [INFO] [stderr] 93 | | &channel, [INFO] [stderr] 94 | | format!("No action '{}' to remove!", name).as_str(), [INFO] [stderr] 95 | | ); [INFO] [stderr] | |______________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/handler.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | / client.sender().send_message( [INFO] [stderr] 99 | | &channel, [INFO] [stderr] 100 | | format!( [INFO] [stderr] 101 | | "Actions: {:?}", [INFO] [stderr] ... | [INFO] [stderr] 104 | | .as_str(), [INFO] [stderr] 105 | | ); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `"docker" "inspect" "7ad43bb1de1a2ede685a1c552ff2dbd30593c1c74f3cfba6d2476d78a5364674"` [INFO] running `"docker" "rm" "-f" "7ad43bb1de1a2ede685a1c552ff2dbd30593c1c74f3cfba6d2476d78a5364674"` [INFO] [stdout] 7ad43bb1de1a2ede685a1c552ff2dbd30593c1c74f3cfba6d2476d78a5364674 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/calebzulawski/reggie:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 2e6d2a4d4566239abcfdb6ff81eae43a7f09e9609c1d75be95d7e3f119cc6ddf [INFO] running `"docker" "start" "-a" "2e6d2a4d4566239abcfdb6ff81eae43a7f09e9609c1d75be95d7e3f119cc6ddf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/crater/target/debug/deps/reggie-a79d1f1f485d2bbe [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" "2e6d2a4d4566239abcfdb6ff81eae43a7f09e9609c1d75be95d7e3f119cc6ddf"` [INFO] running `"docker" "rm" "-f" "2e6d2a4d4566239abcfdb6ff81eae43a7f09e9609c1d75be95d7e3f119cc6ddf"` [INFO] [stdout] 2e6d2a4d4566239abcfdb6ff81eae43a7f09e9609c1d75be95d7e3f119cc6ddf