[INFO] fetching crate tron-api-client 0.0.5... [INFO] checking tron-api-client-0.0.5 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate tron-api-client 0.0.5 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate tron-api-client 0.0.5 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tron-api-client 0.0.5 [INFO] finished tweaking crates.io crate tron-api-client 0.0.5 [INFO] tweaked toml for crates.io crate tron-api-client 0.0.5 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate tron-api-client 0.0.5 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] c63561c74391785dfc67df29ae1d7ce66b697056ed07d7af8ee735627474fb7d [INFO] running `"docker" "start" "-a" "c63561c74391785dfc67df29ae1d7ce66b697056ed07d7af8ee735627474fb7d"` [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking tokio v0.2.15 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking tron-api-client v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/client.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/client.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | _ => unimplemented!(), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::json` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json::json` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use serde_json::json; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let info = client.list_nodes().await.expect("Error fetching node list"); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:88:9 [INFO] [stderr] | [INFO] [stderr] 88 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:121:9 [INFO] [stderr] | [INFO] [stderr] 121 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:179:9 [INFO] [stderr] | [INFO] [stderr] 179 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:213:9 [INFO] [stderr] | [INFO] [stderr] 213 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> tests/client.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | let info = client [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `die` [INFO] [stderr] --> src/main.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn die(msg: &str) -> ! { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `die` [INFO] [stderr] --> src/main.rs:224:4 [INFO] [stderr] | [INFO] [stderr] 224 | fn die(msg: &str) -> ! { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.55s [INFO] running `"docker" "inspect" "c63561c74391785dfc67df29ae1d7ce66b697056ed07d7af8ee735627474fb7d"` [INFO] running `"docker" "rm" "-f" "c63561c74391785dfc67df29ae1d7ce66b697056ed07d7af8ee735627474fb7d"` [INFO] [stdout] c63561c74391785dfc67df29ae1d7ce66b697056ed07d7af8ee735627474fb7d