[INFO] crate lalrpop-snap 0.16.0 is already in cache
[INFO] extracting crate lalrpop-snap 0.16.0 into work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/lalrpop-snap/0.16.0
[INFO] extracting crate lalrpop-snap 0.16.0 into work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/lalrpop-snap/0.16.0
[INFO] validating manifest of lalrpop-snap-0.16.0 on toolchain master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lalrpop-snap-0.16.0 on toolchain try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lalrpop-snap-0.16.0
[INFO] finished frobbing lalrpop-snap-0.16.0
[INFO] frobbed toml for lalrpop-snap-0.16.0 written to work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/lalrpop-snap/0.16.0/Cargo.toml
[INFO] started frobbing lalrpop-snap-0.16.0
[INFO] finished frobbing lalrpop-snap-0.16.0
[INFO] frobbed toml for lalrpop-snap-0.16.0 written to work/ex/pr-57321/sources/try#b9139d2caca1db46014a9c302d5c47cfae0d8ae0/reg/lalrpop-snap/0.16.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b9139d2caca1db46014a9c302d5c47cfae0d8ae0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lalrpop-snap-0.16.0 against master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104 for pr-57321
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57321/worker-0/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57321/sources/master#c0bbc3927e28c22edefe6a1353b5ecc95ea9a104/reg/lalrpop-snap/0.16.0:/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" "+c0bbc3927e28c22edefe6a1353b5ecc95ea9a104-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 713a3039d81c8768458121403acdb98556628a6f1533031268a5f2add420e52a
[INFO] running `"docker" "start" "-a" "713a3039d81c8768458121403acdb98556628a6f1533031268a5f2add420e52a"`
[INFO] [stderr]     Checking ascii-canvas v1.0.0
[INFO] [stderr]     Checking ena v0.9.3
[INFO] [stderr]     Checking lalrpop-snap v0.16.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lr1/lane_table/test.rs:166:4
[INFO] [stderr]     |
[INFO] [stderr] 166 | "#.trim_left(),
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lr1/lane_table/test.rs:189:4
[INFO] [stderr]     |
[INFO] [stderr] 189 | "#.trim_left(),
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lr1/lane_table/test.rs:326:4
[INFO] [stderr]     |
[INFO] [stderr] 326 | "#.trim_left(),
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_lifetime`
[INFO] [stderr]    --> src/grammar/parse_tree.rs:349:5
[INFO] [stderr]     |
[INFO] [stderr] 349 |     pub fn is_lifetime(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_literal`
[INFO] [stderr]    --> src/grammar/parse_tree.rs:488:5
[INFO] [stderr]     |
[INFO] [stderr] 488 |     pub fn as_literal(&self) -> Option<TerminalLiteral> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `quoted`
[INFO] [stderr]    --> src/grammar/parse_tree.rs:574:5
[INFO] [stderr]     |
[INFO] [stderr] 574 |     pub fn quoted(i: Atom) -> TerminalString {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `regex`
[INFO] [stderr]    --> src/grammar/parse_tree.rs:578:5
[INFO] [stderr]     |
[INFO] [stderr] 578 |     pub fn regex(i: Atom) -> TerminalString {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `can_shift_terminal`
[INFO] [stderr]   --> src/lr1/core/mod.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn can_shift_terminal(&self, term: &TerminalString) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.01s
[INFO] running `"docker" "inspect" "713a3039d81c8768458121403acdb98556628a6f1533031268a5f2add420e52a"`
[INFO] running `"docker" "rm" "-f" "713a3039d81c8768458121403acdb98556628a6f1533031268a5f2add420e52a"`
[INFO] [stdout] 713a3039d81c8768458121403acdb98556628a6f1533031268a5f2add420e52a