[INFO] crate csl 0.0.1 is already in cache
[INFO] checking csl-0.0.1 against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037
[INFO] extracting crate csl 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate csl 0.0.1 on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate csl 0.0.1
[INFO] finished tweaking crates.io crate csl 0.0.1
[INFO] tweaked toml for crates.io crate csl 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 8f5e68fd3d07ff8cf97a39c4c5d7e61a666f182c6fd3524df64dc5aa8b7987fe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8f5e68fd3d07ff8cf97a39c4c5d7e61a666f182c6fd3524df64dc5aa8b7987fe"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]     Checking xmlparser v0.9.0
[INFO] [stderr]     Checking strum v0.15.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling strum_macros v0.15.0
[INFO] [stderr]     Checking roxmltree v0.6.1
[INFO] [stderr]    Compiling indoc-impl v0.3.4
[INFO] [stderr]     Checking indoc v0.3.4
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking csl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/version.rs:81:45
[INFO] [stderr]     |
[INFO] [stderr] 81  |               pub declared_lang_features: Vec<(Atom)>,
[INFO] [stderr]     |                                               ^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 144 | / declare_features!(
[INFO] [stderr] 145 | |     // Processor features
[INFO] [stderr] 146 | |     (active, parallel_citations, "1.0.1", None, None),
[INFO] [stderr] 147 | |     // includes legal_case form=short abbreviations, for now
[INFO] [stderr] ...   |
[INFO] [stderr] 193 | |     (active, term_legal_locators, "1.0.1", None, None),
[INFO] [stderr] 194 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/version.rs:81:45
[INFO] [stderr]     |
[INFO] [stderr] 81  |               pub declared_lang_features: Vec<(Atom)>,
[INFO] [stderr]     |                                               ^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 144 | / declare_features!(
[INFO] [stderr] 145 | |     // Processor features
[INFO] [stderr] 146 | |     (active, parallel_citations, "1.0.1", None, None),
[INFO] [stderr] 147 | |     // includes legal_case form=short abbreviations, for now
[INFO] [stderr] ...   |
[INFO] [stderr] 193 | |     (active, term_legal_locators, "1.0.1", None, None),
[INFO] [stderr] 194 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/version.rs:81:45
[INFO] [stderr]     |
[INFO] [stderr] 81  |               pub declared_lang_features: Vec<(Atom)>,
[INFO] [stderr]     |                                               ^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 144 | / declare_features!(
[INFO] [stderr] 145 | |     // Processor features
[INFO] [stderr] 146 | |     (active, parallel_citations, "1.0.1", None, None),
[INFO] [stderr] 147 | |     // includes legal_case form=short abbreviations, for now
[INFO] [stderr] ...   |
[INFO] [stderr] 193 | |     (active, term_legal_locators, "1.0.1", None, None),
[INFO] [stderr] 194 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/version.rs:81:45
[INFO] [stderr]     |
[INFO] [stderr] 81  |               pub declared_lang_features: Vec<(Atom)>,
[INFO] [stderr]     |                                               ^^^^^^ help: remove these parentheses
[INFO] [stderr] ...
[INFO] [stderr] 144 | / declare_features!(
[INFO] [stderr] 145 | |     // Processor features
[INFO] [stderr] 146 | |     (active, parallel_citations, "1.0.1", None, None),
[INFO] [stderr] 147 | |     // includes legal_case form=short abbreviations, for now
[INFO] [stderr] ...   |
[INFO] [stderr] 193 | |     (active, term_legal_locators, "1.0.1", None, None),
[INFO] [stderr] 194 | | );
[INFO] [stderr]     | |__- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.10s
[INFO] running `"docker" "inspect" "8f5e68fd3d07ff8cf97a39c4c5d7e61a666f182c6fd3524df64dc5aa8b7987fe"`
[INFO] running `"docker" "rm" "-f" "8f5e68fd3d07ff8cf97a39c4c5d7e61a666f182c6fd3524df64dc5aa8b7987fe"`
[INFO] [stdout] 8f5e68fd3d07ff8cf97a39c4c5d7e61a666f182c6fd3524df64dc5aa8b7987fe