[INFO] crate batsat 0.3.1 is already in cache
[INFO] extracting crate batsat 0.3.1 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/batsat/0.3.1
[INFO] extracting crate batsat 0.3.1 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/batsat/0.3.1
[INFO] validating manifest of batsat-0.3.1 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 batsat-0.3.1 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 batsat-0.3.1
[INFO] finished frobbing batsat-0.3.1
[INFO] frobbed toml for batsat-0.3.1 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/batsat/0.3.1/Cargo.toml
[INFO] started frobbing batsat-0.3.1
[INFO] finished frobbing batsat-0.3.1
[INFO] frobbed toml for batsat-0.3.1 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/batsat/0.3.1/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 batsat-0.3.1 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/batsat/0.3.1:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ef3e89afd63915b20ac9ef1dae0c714296fc58f563a780397fd63cc3577fcfc5
[INFO] running `"docker" "start" "-a" "ef3e89afd63915b20ac9ef1dae0c714296fc58f563a780397fd63cc3577fcfc5"`
[INFO] [stderr]     Checking batsat v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `from_idx`
[INFO] [stderr]   --> src/clause.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub(crate) fn from_idx(idx: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lits`
[INFO] [stderr]    --> src/clause.rs:442:5
[INFO] [stderr]     |
[INFO] [stderr] 442 |     pub fn lits(& self) -> &'a [Lit] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_idx`
[INFO] [stderr]   --> src/clause.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub(crate) fn from_idx(idx: u32) -> Self {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `lits`
[INFO] [stderr]    --> src/clause.rs:442:5
[INFO] [stderr]     |
[INFO] [stderr] 442 |     pub fn lits(& self) -> &'a [Lit] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "ef3e89afd63915b20ac9ef1dae0c714296fc58f563a780397fd63cc3577fcfc5"`
[INFO] running `"docker" "rm" "-f" "ef3e89afd63915b20ac9ef1dae0c714296fc58f563a780397fd63cc3577fcfc5"`
[INFO] [stdout] ef3e89afd63915b20ac9ef1dae0c714296fc58f563a780397fd63cc3577fcfc5