[INFO] crate ahash 0.1.18 is already in cache
[INFO] extracting crate ahash 0.1.18 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/ahash/0.1.18
[INFO] extracting crate ahash 0.1.18 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/ahash/0.1.18
[INFO] validating manifest of ahash-0.1.18 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ahash-0.1.18 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ahash-0.1.18
[INFO] finished frobbing ahash-0.1.18
[INFO] frobbed toml for ahash-0.1.18 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/ahash/0.1.18/Cargo.toml
[INFO] started frobbing ahash-0.1.18
[INFO] finished frobbing ahash-0.1.18
[INFO] frobbed toml for ahash-0.1.18 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/ahash/0.1.18/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ahash-0.1.18 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/ahash/0.1.18:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 286c963e655bfe6f21809417bb5eaf63b2486248e348a19896d25f2da58a45bf
[INFO] running `"docker" "start" "-a" "286c963e655bfe6f21809417bb5eaf63b2486248e348a19896d25f2da58a45bf"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/tests/bench.rs
[INFO] [stderr]    Compiling t1ha v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.7
[INFO] [stderr]    Compiling const-random-macro v0.1.3
[INFO] [stderr]     Checking const-random v0.1.3
[INFO] [stderr]     Checking ahash v0.1.18 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::ops::BitXor`
[INFO] [stderr]  --> src/fallback_hash.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ops::BitXor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::BitXor`
[INFO] [stderr]  --> src/fallback_hash.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ops::BitXor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/hash_quality_test.rs:91:43
[INFO] [stderr]    |
[INFO] [stderr] 91 | fn hash<T: Hasher>(b: impl Hash, hasher: &Fn() -> T) -> u64 {
[INFO] [stderr]    |                                           ^^^^^^^^^ help: use `dyn`: `dyn Fn() -> T`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AHasher`
[INFO] [stderr]  --> tests/bench.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ahash::{AHasher, ABuildHasher};
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AHasher`
[INFO] [stderr]  --> tests/bench.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ahash::{AHasher, ABuildHasher};
[INFO] [stderr]   |             ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `"docker" "inspect" "286c963e655bfe6f21809417bb5eaf63b2486248e348a19896d25f2da58a45bf"`
[INFO] running `"docker" "rm" "-f" "286c963e655bfe6f21809417bb5eaf63b2486248e348a19896d25f2da58a45bf"`
[INFO] [stdout] 286c963e655bfe6f21809417bb5eaf63b2486248e348a19896d25f2da58a45bf