Nov 29 02:16:52.270 INFO checking dolphin-0.1.0-alpha.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:16:52.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 02:16:52.625 INFO [stdout] 51a46d83dda1fc42774669ed3292c952597d64e076f24acff84af1dfff30c1d6
Nov 29 02:16:52.628 INFO running `"docker" "start" "-a" "51a46d83dda1fc42774669ed3292c952597d64e076f24acff84af1dfff30c1d6"`
Nov 29 02:16:54.069 INFO [stderr] usermod: no changes
Nov 29 02:16:54.298 INFO [stderr]     Checking crossbeam-utils v0.5.0
Nov 29 02:16:55.133 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 29 02:16:56.092 INFO [stderr]     Checking dolphin v0.1.0-alpha.1 (/source)
Nov 29 02:17:00.768 INFO [stderr] warning: method is never used: `dec_progress`
Nov 29 02:17:00.768 INFO [stderr]     --> src/containers/hash_map.rs:1433:5
Nov 29 02:17:00.768 INFO [stderr]      |
Nov 29 02:17:00.768 INFO [stderr] 1433 |     fn dec_progress(&self) {
Nov 29 02:17:00.768 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:00.768 INFO [stderr]      |
Nov 29 02:17:00.768 INFO [stderr]      = note: #[warn(dead_code)] on by default
Nov 29 02:17:00.768 INFO [stderr] 
Nov 29 02:17:00.768 INFO [stderr] warning: method is never used: `is_key`
Nov 29 02:17:00.768 INFO [stderr]     --> src/containers/hash_map.rs:1755:5
Nov 29 02:17:00.768 INFO [stderr]      |
Nov 29 02:17:00.768 INFO [stderr] 1755 |     fn is_key(&self) -> bool {
Nov 29 02:17:00.768 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:00.768 INFO [stderr] 
Nov 29 02:17:00.768 INFO [stderr] warning: method is never used: `is_value`
Nov 29 02:17:00.768 INFO [stderr]     --> src/containers/hash_map.rs:1811:5
Nov 29 02:17:00.768 INFO [stderr]      |
Nov 29 02:17:00.768 INFO [stderr] 1811 |     fn is_value(&self) -> bool {
Nov 29 02:17:00.768 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:00.769 INFO [stderr] 
Nov 29 02:17:00.769 INFO [stderr] warning: method is never used: `moving_hash`
Nov 29 02:17:00.769 INFO [stderr]     --> src/containers/hash_map.rs:1819:5
Nov 29 02:17:00.769 INFO [stderr]      |
Nov 29 02:17:00.769 INFO [stderr] 1819 |     fn moving_hash(&self) -> Option<u64> {
Nov 29 02:17:00.769 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:00.769 INFO [stderr] 
Nov 29 02:17:00.769 INFO [stderr] warning: method is never used: `value`
Nov 29 02:17:00.769 INFO [stderr]     --> src/containers/hash_map.rs:1826:5
Nov 29 02:17:00.769 INFO [stderr]      |
Nov 29 02:17:00.769 INFO [stderr] 1826 |     fn value(&self) -> Option<&V> {
Nov 29 02:17:00.769 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:00.769 INFO [stderr] 
Nov 29 02:17:01.220 INFO [stderr] warning: method is never used: `dec_progress`
Nov 29 02:17:01.220 INFO [stderr]     --> src/containers/hash_map.rs:1433:5
Nov 29 02:17:01.220 INFO [stderr]      |
Nov 29 02:17:01.220 INFO [stderr] 1433 |     fn dec_progress(&self) {
Nov 29 02:17:01.220 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:01.220 INFO [stderr]      |
Nov 29 02:17:01.220 INFO [stderr]      = note: #[warn(dead_code)] on by default
Nov 29 02:17:01.220 INFO [stderr] 
Nov 29 02:17:01.220 INFO [stderr] warning: method is never used: `is_key`
Nov 29 02:17:01.220 INFO [stderr]     --> src/containers/hash_map.rs:1755:5
Nov 29 02:17:01.220 INFO [stderr]      |
Nov 29 02:17:01.220 INFO [stderr] 1755 |     fn is_key(&self) -> bool {
Nov 29 02:17:01.220 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:01.220 INFO [stderr] 
Nov 29 02:17:01.221 INFO [stderr] warning: method is never used: `is_value`
Nov 29 02:17:01.221 INFO [stderr]     --> src/containers/hash_map.rs:1811:5
Nov 29 02:17:01.221 INFO [stderr]      |
Nov 29 02:17:01.221 INFO [stderr] 1811 |     fn is_value(&self) -> bool {
Nov 29 02:17:01.221 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:01.221 INFO [stderr] 
Nov 29 02:17:01.221 INFO [stderr] warning: method is never used: `moving_hash`
Nov 29 02:17:01.221 INFO [stderr]     --> src/containers/hash_map.rs:1819:5
Nov 29 02:17:01.221 INFO [stderr]      |
Nov 29 02:17:01.221 INFO [stderr] 1819 |     fn moving_hash(&self) -> Option<u64> {
Nov 29 02:17:01.221 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:01.221 INFO [stderr] 
Nov 29 02:17:01.221 INFO [stderr] warning: method is never used: `value`
Nov 29 02:17:01.221 INFO [stderr]     --> src/containers/hash_map.rs:1826:5
Nov 29 02:17:01.221 INFO [stderr]      |
Nov 29 02:17:01.221 INFO [stderr] 1826 |     fn value(&self) -> Option<&V> {
Nov 29 02:17:01.221 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:17:01.221 INFO [stderr] 
Nov 29 02:17:01.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.18s
Nov 29 02:17:01.305 INFO [stderr] su: No module specific data is present
Nov 29 02:17:02.080 INFO running `"docker" "inspect" "51a46d83dda1fc42774669ed3292c952597d64e076f24acff84af1dfff30c1d6"`
Nov 29 02:17:02.374 INFO running `"docker" "rm" "-f" "51a46d83dda1fc42774669ed3292c952597d64e076f24acff84af1dfff30c1d6"`
Nov 29 02:17:02.736 INFO [stdout] 51a46d83dda1fc42774669ed3292c952597d64e076f24acff84af1dfff30c1d6