[INFO] crate emo 0.3.1 is already in cache [INFO] checking emo-0.3.1 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate emo 0.3.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate emo 0.3.1 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate emo 0.3.1 [INFO] finished tweaking crates.io crate emo 0.3.1 [INFO] tweaked toml for crates.io crate emo 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 046614e67e5b1f9159a2624ff7c952e7d7813091a20632191f2645531d043ebe [INFO] running `"docker" "start" "-a" "046614e67e5b1f9159a2624ff7c952e7d7813091a20632191f2645531d043ebe"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rlua v0.15.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling emo v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/shiori.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | (self.h_inst) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:78:32 [INFO] [stderr] | [INFO] [stderr] 78 | fn cause(&self) -> Option<&Fail> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Fail` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/shiori.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | (self.h_inst) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/shiori.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let req = ShioriRequest::parse(req_str)?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotInitialized` [INFO] [stderr] --> src/error.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | NotInitialized, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EncodeAnsi` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | EncodeAnsi, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:25:37 [INFO] [stderr] | [INFO] [stderr] 25 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:96:37 [INFO] [stderr] | [INFO] [stderr] 96 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:136:37 [INFO] [stderr] | [INFO] [stderr] 136 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:174:37 [INFO] [stderr] | [INFO] [stderr] 174 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:202:37 [INFO] [stderr] | [INFO] [stderr] 202 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:218:37 [INFO] [stderr] | [INFO] [stderr] 218 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:264:33 [INFO] [stderr] | [INFO] [stderr] 264 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:295:33 [INFO] [stderr] | [INFO] [stderr] 295 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:343:33 [INFO] [stderr] | [INFO] [stderr] 343 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'pest::iterators::pair::Pair::<'i, R>::into_span': Please use `as_span` instead [INFO] [stderr] --> src/shiori_parser/req_parser.rs:404:33 [INFO] [stderr] | [INFO] [stderr] 404 | let span = pair.clone().into_span(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> src/shiori.rs:60:13 [INFO] [stderr] | [INFO] [stderr] 60 | let req = ShioriRequest::parse(req_str)?; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotInitialized` [INFO] [stderr] --> src/error.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | NotInitialized, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `EncodeAnsi` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | EncodeAnsi, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.16s [INFO] running `"docker" "inspect" "046614e67e5b1f9159a2624ff7c952e7d7813091a20632191f2645531d043ebe"` [INFO] running `"docker" "rm" "-f" "046614e67e5b1f9159a2624ff7c952e7d7813091a20632191f2645531d043ebe"` [INFO] [stdout] 046614e67e5b1f9159a2624ff7c952e7d7813091a20632191f2645531d043ebe