[INFO] fetching crate trek-router 0.0.2...
[INFO] checking trek-router-0.0.2 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate trek-router 0.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate trek-router 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate trek-router 0.0.2
[INFO] tweaked toml for crates.io crate trek-router 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trek-router 0.0.2 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding futures v0.1.31 (available: v0.3.31)
[INFO] [stderr]       Adding http v0.1.21 (available: v1.4.0)
[INFO] [stderr]       Adding hyper v0.12.36 (available: v1.8.1)
[INFO] [stderr]       Adding path-tree v0.1.12 (available: v0.8.3)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6b6c7928524fc78786e10ede6a1e59161e82a714a49ed3f27cea6e5d8cbafe3
[INFO] running `Command { std: "docker" "start" "-a" "c6b6c7928524fc78786e10ede6a1e59161e82a714a49ed3f27cea6e5d8cbafe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b6c7928524fc78786e10ede6a1e59161e82a714a49ed3f27cea6e5d8cbafe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b6c7928524fc78786e10ede6a1e59161e82a714a49ed3f27cea6e5d8cbafe3", kill_on_drop: false }`
[INFO] [stdout] c6b6c7928524fc78786e10ede6a1e59161e82a714a49ed3f27cea6e5d8cbafe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8330fcc9887b2748e71bc25d7ddfe600e6909851888d039ee9d46791607fd4c
[INFO] running `Command { std: "docker" "start" "-a" "d8330fcc9887b2748e71bc25d7ddfe600e6909851888d039ee9d46791607fd4c", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking path-tree v0.1.12
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.36
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking trek-router v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:282:22
[INFO] [stdout]     |
[INFO] [stdout] 282 |         assert_eq!(h((ctx)), 5);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 282 -         assert_eq!(h((ctx)), 5);
[INFO] [stdout] 282 +         assert_eq!(h(ctx ), 5);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:289:22
[INFO] [stdout]     |
[INFO] [stdout] 289 |         assert_eq!(h((ctx)), 0);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 289 -         assert_eq!(h((ctx)), 0);
[INFO] [stdout] 289 +         assert_eq!(h(ctx ), 0);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:296:22
[INFO] [stdout]     |
[INFO] [stdout] 296 |         assert_eq!(h((ctx)), 1);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 296 -         assert_eq!(h((ctx)), 1);
[INFO] [stdout] 296 +         assert_eq!(h(ctx ), 1);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |         assert_eq!(h((ctx)), 2);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 303 -         assert_eq!(h((ctx)), 2);
[INFO] [stdout] 303 +         assert_eq!(h(ctx ), 2);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:310:22
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert_eq!(h((ctx)), 3);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 310 -         assert_eq!(h((ctx)), 3);
[INFO] [stdout] 310 +         assert_eq!(h(ctx ), 3);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:317:22
[INFO] [stdout]     |
[INFO] [stdout] 317 |         assert_eq!(h((ctx)), 4);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 317 -         assert_eq!(h((ctx)), 4);
[INFO] [stdout] 317 +         assert_eq!(h(ctx ), 4);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:324:22
[INFO] [stdout]     |
[INFO] [stdout] 324 |         assert_eq!(h((ctx)), 4);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 324 -         assert_eq!(h((ctx)), 4);
[INFO] [stdout] 324 +         assert_eq!(h(ctx ), 4);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:331:22
[INFO] [stdout]     |
[INFO] [stdout] 331 |         assert_eq!(h((ctx)), 5);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 331 -         assert_eq!(h((ctx)), 5);
[INFO] [stdout] 331 +         assert_eq!(h(ctx ), 5);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/resource.rs:338:22
[INFO] [stdout]     |
[INFO] [stdout] 338 |         assert_eq!(h((ctx)), 6);
[INFO] [stdout]     |                      ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 338 -         assert_eq!(h((ctx)), 6);
[INFO] [stdout] 338 +         assert_eq!(h(ctx ), 6);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "d8330fcc9887b2748e71bc25d7ddfe600e6909851888d039ee9d46791607fd4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8330fcc9887b2748e71bc25d7ddfe600e6909851888d039ee9d46791607fd4c", kill_on_drop: false }`
[INFO] [stdout] d8330fcc9887b2748e71bc25d7ddfe600e6909851888d039ee9d46791607fd4c