[INFO] updating cached repository https://github.com/angelsl/sars [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 80262e557aab16651d5821e628daa5ffb766290d [INFO] checking angelsl/sars against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelsl%2Fsars" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/angelsl/sars on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/angelsl/sars [INFO] finished tweaking git repo https://github.com/angelsl/sars [INFO] tweaked toml for git repo https://github.com/angelsl/sars written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/angelsl/sars already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] b8df0047dbada33dfb45a987cc29e8682cbe3b1f059f3053db1ccf2217edcd7b [INFO] running `"docker" "start" "-a" "b8df0047dbada33dfb45a987cc29e8682cbe3b1f059f3053db1ccf2217edcd7b"` [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking structopt v0.3.2 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.20 [INFO] [stderr] Checking sars v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `tokio::prelude` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `endpoint` [INFO] [stderr] --> src/main.rs:97:27 [INFO] [stderr] | [INFO] [stderr] 97 | Operation::Post { endpoint, json } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `endpoint: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `json` [INFO] [stderr] --> src/main.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | Operation::Post { endpoint, json } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `json: _` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `authed_post` [INFO] [stderr] --> src/api.rs:136:4 [INFO] [stderr] | [INFO] [stderr] 136 | fn authed_post( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::prelude` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `endpoint` [INFO] [stderr] --> src/main.rs:97:27 [INFO] [stderr] | [INFO] [stderr] 97 | Operation::Post { endpoint, json } => { [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `endpoint: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `json` [INFO] [stderr] --> src/main.rs:97:37 [INFO] [stderr] | [INFO] [stderr] 97 | Operation::Post { endpoint, json } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `json: _` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `authed_post` [INFO] [stderr] --> src/api.rs:136:4 [INFO] [stderr] | [INFO] [stderr] 136 | fn authed_post( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `"docker" "inspect" "b8df0047dbada33dfb45a987cc29e8682cbe3b1f059f3053db1ccf2217edcd7b"` [INFO] running `"docker" "rm" "-f" "b8df0047dbada33dfb45a987cc29e8682cbe3b1f059f3053db1ccf2217edcd7b"` [INFO] [stdout] b8df0047dbada33dfb45a987cc29e8682cbe3b1f059f3053db1ccf2217edcd7b