[INFO] crate crate-race 1.1.2 is already in cache
[INFO] extracting crate crate-race 1.1.2 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crate-race/1.1.2
[INFO] extracting crate crate-race 1.1.2 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crate-race/1.1.2
[INFO] validating manifest of crate-race-1.1.2 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crate-race-1.1.2 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crate-race-1.1.2
[INFO] finished frobbing crate-race-1.1.2
[INFO] frobbed toml for crate-race-1.1.2 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/crate-race/1.1.2/Cargo.toml
[INFO] started frobbing crate-race-1.1.2
[INFO] finished frobbing crate-race-1.1.2
[INFO] frobbed toml for crate-race-1.1.2 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crate-race/1.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking crate-race-1.1.2 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/crate-race/1.1.2:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ed3ea3d0f538d4e2174f0ab16544745a5c237c158c3305f3c4f5ce31a38e2b4d
[INFO] running `"docker" "start" "-a" "ed3ea3d0f538d4e2174f0ab16544745a5c237c158c3305f3c4f5ce31a38e2b4d"`
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1
[INFO] [stderr]     Checking defmac v0.1.3
[INFO] [stderr]     Checking xmlparser v0.8.1
[INFO] [stderr]     Checking ironsort v0.1.0
[INFO] [stderr]     Checking dmsort v1.0.0
[INFO] [stderr]     Checking rust_quicksort v0.1.0
[INFO] [stderr]     Checking rdxsort v0.3.0
[INFO] [stderr]     Checking quick_sort v0.2.1
[INFO] [stderr]     Checking simple_csv v0.0.15
[INFO] [stderr]     Checking cycle-sort v0.2.0
[INFO] [stderr]     Checking afsort v0.3.1
[INFO] [stderr]     Checking dummy_xml v0.1.6
[INFO] [stderr]     Checking quick-csv v0.1.6
[INFO] [stderr]     Checking xml-rs v0.4.1
[INFO] [stderr]     Checking galil-seiferas v0.1.5
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]    Compiling vek v0.9.8
[INFO] [stderr]     Checking uint v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking subslice v0.2.2
[INFO] [stderr]     Checking twoway v0.2.0
[INFO] [stderr]     Checking roxmltree v0.4.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking alga v0.7.2
[INFO] [stderr]     Checking bstr v0.2.7
[INFO] [stderr]     Checking md-5 v0.8.0
[INFO] [stderr]     Checking json5 v0.2.5
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.4
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stderr]     Checking treexml v0.7.0
[INFO] [stderr]     Checking nv-xml v0.1.3
[INFO] [stderr]     Checking sortrs v0.0.5
[INFO] [stderr]     Checking rulinalg v0.4.2
[INFO] [stderr]     Checking json_in_type v1.1.1
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking nalgebra v0.16.13
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.4
[INFO] [stderr]     Checking numext-fixed-uint v0.1.4
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.13/src/base/cg.rs:291:44
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Checking crate-race v1.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_std.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_afsort.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_cycle_sort.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_dmsort.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_ironsort.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_quick_sort.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_rdxsort.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_rust_quicksort.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> benches/vec_intsort/_sortrs.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |     thread_rng().shuffle(&mut test_vec);
[INFO] [stderr]    |                  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `"docker" "inspect" "ed3ea3d0f538d4e2174f0ab16544745a5c237c158c3305f3c4f5ce31a38e2b4d"`
[INFO] running `"docker" "rm" "-f" "ed3ea3d0f538d4e2174f0ab16544745a5c237c158c3305f3c4f5ce31a38e2b4d"`
[INFO] [stdout] ed3ea3d0f538d4e2174f0ab16544745a5c237c158c3305f3c4f5ce31a38e2b4d