[INFO] crate varisat 0.1.3 is already in cache
[INFO] extracting crate varisat 0.1.3 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/varisat/0.1.3
[INFO] extracting crate varisat 0.1.3 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/varisat/0.1.3
[INFO] validating manifest of varisat-0.1.3 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of varisat-0.1.3 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing varisat-0.1.3
[INFO] finished frobbing varisat-0.1.3
[INFO] frobbed toml for varisat-0.1.3 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/varisat/0.1.3/Cargo.toml
[INFO] started frobbing varisat-0.1.3
[INFO] finished frobbing varisat-0.1.3
[INFO] frobbed toml for varisat-0.1.3 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/varisat/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking varisat-0.1.3 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-7/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/varisat/0.1.3:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5ddf094139732c3ea75d1adadca1e4a71218ad09e9a37019955c41807dfda16
[INFO] running `"docker" "start" "-a" "b5ddf094139732c3ea75d1adadca1e4a71218ad09e9a37019955c41807dfda16"`
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking noisy_float v0.1.9
[INFO] [stderr]     Checking varisat v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `alloc`
[INFO] [stderr]  --> src/clause/alloc.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use alloc::raw_vec::RawVec;
[INFO] [stderr]   |     ^^^^^ use of undeclared type or module `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `alloc`
[INFO] [stderr]  --> src/clause/alloc.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use alloc::raw_vec::RawVec;
[INFO] [stderr]   |     ^^^^^ use of undeclared type or module `alloc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `RawVec`
[INFO] [stderr]   --> src/clause/alloc.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buffer: RawVec::new(),
[INFO] [stderr]    |                     ^^^^^^ use of undeclared type or module `RawVec`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RawVec` in this scope
[INFO] [stderr]   --> src/clause/alloc.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |     buffer: RawVec<Lit>,
[INFO] [stderr]    |             ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `alloc::raw_vec::RawVec`
[INFO] [stderr]  --> src/clause/alloc.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use alloc::raw_vec::RawVec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `RawVec`
[INFO] [stderr]   --> src/clause/alloc.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |             buffer: RawVec::new(),
[INFO] [stderr]    |                     ^^^^^^ use of undeclared type or module `RawVec`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `RawVec` in this scope
[INFO] [stderr]   --> src/clause/alloc.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |     buffer: RawVec<Lit>,
[INFO] [stderr]    |             ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/lib.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `alloc::raw_vec::RawVec`
[INFO] [stderr]  --> src/clause/alloc.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use alloc::raw_vec::RawVec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `varisat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `varisat`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b5ddf094139732c3ea75d1adadca1e4a71218ad09e9a37019955c41807dfda16"`
[INFO] running `"docker" "rm" "-f" "b5ddf094139732c3ea75d1adadca1e4a71218ad09e9a37019955c41807dfda16"`
[INFO] [stdout] b5ddf094139732c3ea75d1adadca1e4a71218ad09e9a37019955c41807dfda16