[INFO] cloning repository https://github.com/calebzulawski/reggie [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebzulawski/reggie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Freggie"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Freggie'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 76dd8e322e4f1186648bb375f02095504c8746c1 [INFO] checking calebzulawski/reggie against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Freggie" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/calebzulawski/reggie on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/calebzulawski/reggie [INFO] finished tweaking git repo https://github.com/calebzulawski/reggie [INFO] tweaked toml for git repo https://github.com/calebzulawski/reggie written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/calebzulawski/reggie already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fc40dbf70a47206e4a6a153bb0d3337da286ebfb7b74fd1a7ffe362f891ee663 [INFO] running `"docker" "start" "-a" "fc40dbf70a47206e4a6a153bb0d3337da286ebfb7b74fd1a7ffe362f891ee663"` [INFO] [stderr] Compiling serde v1.0.93 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking miniz_oxide_c_api v0.2.1 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tungstenite v0.6.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking slack_api v0.21.0 [INFO] [stderr] Checking slack v0.22.0 [INFO] [stderr] Checking reggie v0.1.0 (/opt/rustwide/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] 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 1m 33s [INFO] running `"docker" "inspect" "fc40dbf70a47206e4a6a153bb0d3337da286ebfb7b74fd1a7ffe362f891ee663"` [INFO] running `"docker" "rm" "-f" "fc40dbf70a47206e4a6a153bb0d3337da286ebfb7b74fd1a7ffe362f891ee663"` [INFO] [stdout] fc40dbf70a47206e4a6a153bb0d3337da286ebfb7b74fd1a7ffe362f891ee663