[INFO] crate pact_matching 0.5.0 is already in cache [INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/pact_matching/0.5.0 [INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pact_matching/0.5.0 [INFO] validating manifest of pact_matching-0.5.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pact_matching-0.5.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pact_matching-0.5.0 [INFO] finished frobbing pact_matching-0.5.0 [INFO] frobbed toml for pact_matching-0.5.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/pact_matching/0.5.0/Cargo.toml [INFO] started frobbing pact_matching-0.5.0 [INFO] finished frobbing pact_matching-0.5.0 [INFO] frobbed toml for pact_matching-0.5.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pact_matching/0.5.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking pact_matching-0.5.0 against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/pact_matching/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9a2b28723b302aa3955c4aabc7876f0185a86447b3c812a8b824c46cb806b39a [INFO] running `"docker" "start" "-a" "9a2b28723b302aa3955c4aabc7876f0185a86447b3c812a8b824c46cb806b39a"` [INFO] [stderr] Checking indextree v1.3.0 [INFO] [stderr] Checking p-macro v0.2.0 [INFO] [stderr] Checking semver v0.7.0 [INFO] [stderr] Compiling parse-zoneinfo v0.1.1 [INFO] [stderr] Checking expectest v0.9.2 [INFO] [stderr] Checking rand_regex v0.12.0 [INFO] [stderr] Checking hamcrest v0.1.5 [INFO] [stderr] Compiling chrono-tz v0.4.1 [INFO] [stderr] Checking pact_matching v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:353:25 [INFO] [stderr] | [INFO] [stderr] 353 | let mut node = tree.new_node(name.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:366:23 [INFO] [stderr] | [INFO] [stderr] 366 | let mut node = tree.new_node(format!("{}", index)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:380:25 [INFO] [stderr] | [INFO] [stderr] 380 | let mut node = tree.new_node(key.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:395:25 [INFO] [stderr] | [INFO] [stderr] 395 | let mut node = tree.new_node(format!("{}", index)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | let mut root = tree.new_node("".into()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: missing documentation for macro [INFO] [stderr] --> src/models/matchingrules.rs:593:1 [INFO] [stderr] | [INFO] [stderr] 593 | macro_rules! matchingrules { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:326:9 [INFO] [stderr] | [INFO] [stderr] 326 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for macro [INFO] [stderr] --> src/models/generators.rs:660:1 [INFO] [stderr] | [INFO] [stderr] 660 | macro_rules! generators { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:353:25 [INFO] [stderr] | [INFO] [stderr] 353 | let mut node = tree.new_node(name.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:366:23 [INFO] [stderr] | [INFO] [stderr] 366 | let mut node = tree.new_node(format!("{}", index)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:380:25 [INFO] [stderr] | [INFO] [stderr] 380 | let mut node = tree.new_node(key.clone()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:395:25 [INFO] [stderr] | [INFO] [stderr] 395 | let mut node = tree.new_node(format!("{}", index)); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/models/generators.rs:425:13 [INFO] [stderr] | [INFO] [stderr] 425 | let mut root = tree.new_node("".into()); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: missing documentation for macro [INFO] [stderr] --> src/models/matchingrules.rs:593:1 [INFO] [stderr] | [INFO] [stderr] 593 | macro_rules! matchingrules { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:326:9 [INFO] [stderr] | [INFO] [stderr] 326 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for macro [INFO] [stderr] --> src/models/generators.rs:660:1 [INFO] [stderr] | [INFO] [stderr] 660 | macro_rules! generators { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.18s [INFO] running `"docker" "inspect" "9a2b28723b302aa3955c4aabc7876f0185a86447b3c812a8b824c46cb806b39a"` [INFO] running `"docker" "rm" "-f" "9a2b28723b302aa3955c4aabc7876f0185a86447b3c812a8b824c46cb806b39a"` [INFO] [stdout] 9a2b28723b302aa3955c4aabc7876f0185a86447b3c812a8b824c46cb806b39a