[INFO] cloning repository https://github.com/kevholder/tron-api-client [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevholder/tron-api-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevholder%2Ftron-api-client"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevholder%2Ftron-api-client'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7facf83797acf96c68a0d168e1974e0c2917767b [INFO] checking kevholder/tron-api-client against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevholder%2Ftron-api-client" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevholder/tron-api-client on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kevholder/tron-api-client [INFO] finished tweaking git repo https://github.com/kevholder/tron-api-client [INFO] tweaked toml for git repo https://github.com/kevholder/tron-api-client written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/kevholder/tron-api-client already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 9eef379893d59501fbb2523cca6afb1d72986d5a6cca74714f3ef970d439e0f5 [INFO] running `"docker" "start" "-a" "9eef379893d59501fbb2523cca6afb1d72986d5a6cca74714f3ef970d439e0f5"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking tokio v0.2.15 [INFO] [stderr] Checking pin-project v0.4.8 [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 v0.0.4-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/client.rs:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | _ => 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:61:13 [INFO] [stderr] | [INFO] [stderr] 61 | _ => 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:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | 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:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | 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:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | 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:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | 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:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | 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:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | 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:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | 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:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | 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:117:9 [INFO] [stderr] | [INFO] [stderr] 117 | 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:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | 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:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | 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:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | 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:174:4 [INFO] [stderr] | [INFO] [stderr] 174 | fn die(msg: &str) -> ! { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `die` [INFO] [stderr] --> src/main.rs:174:4 [INFO] [stderr] | [INFO] [stderr] 174 | 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] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.48s [INFO] running `"docker" "inspect" "9eef379893d59501fbb2523cca6afb1d72986d5a6cca74714f3ef970d439e0f5"` [INFO] running `"docker" "rm" "-f" "9eef379893d59501fbb2523cca6afb1d72986d5a6cca74714f3ef970d439e0f5"` [INFO] [stdout] 9eef379893d59501fbb2523cca6afb1d72986d5a6cca74714f3ef970d439e0f5