[INFO] crate pact_matching 0.5.0 is already in cache [INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/pact_matching/0.5.0 [INFO] extracting crate pact_matching 0.5.0 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/pact_matching/0.5.0 [INFO] validating manifest of pact_matching-0.5.0 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pact_matching-0.5.0 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-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-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/pact_matching/0.5.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pact_matching-0.5.0 against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-2/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/pact_matching/0.5.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4a9fa7aaf125ece60ab7a04510dc28a50a969879e57db0c0ae1a3c0511138d09 [INFO] running `"docker" "start" "-a" "4a9fa7aaf125ece60ab7a04510dc28a50a969879e57db0c0ae1a3c0511138d09"` [INFO] [stderr] Checking p-macro v0.2.0 [INFO] [stderr] Checking indextree v1.3.0 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking expectest v0.9.2 [INFO] [stderr] Checking rand_regex v0.12.0 [INFO] [stderr] Checking hamcrest v0.1.5 [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 16.34s [INFO] running `"docker" "inspect" "4a9fa7aaf125ece60ab7a04510dc28a50a969879e57db0c0ae1a3c0511138d09"` [INFO] running `"docker" "rm" "-f" "4a9fa7aaf125ece60ab7a04510dc28a50a969879e57db0c0ae1a3c0511138d09"` [INFO] [stdout] 4a9fa7aaf125ece60ab7a04510dc28a50a969879e57db0c0ae1a3c0511138d09