Nov 16 22:57:12.979 INFO testing k0nserv/rust-isqrt against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:57:12.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 16 22:57:13.308 INFO [stdout] fe3cf6918960877768283c3e14fb4b85d49994c81891f3186368ec14aa36b688
Nov 16 22:57:13.309 INFO running `"docker" "start" "-a" "fe3cf6918960877768283c3e14fb4b85d49994c81891f3186368ec14aa36b688"`
Nov 16 22:57:15.263 INFO [stderr] usermod: no changes
Nov 16 22:57:15.315 INFO [stderr]    Compiling isqrt v0.1.0 (/source)
Nov 16 22:57:15.719 INFO [stderr] warning: function is never used: `isqrt_transmute`
Nov 16 22:57:15.720 INFO [stderr]  --> src/lib.rs:6:1
Nov 16 22:57:15.720 INFO [stderr]   |
Nov 16 22:57:15.720 INFO [stderr] 6 | fn isqrt_transmute(value: f64) -> f64 {
Nov 16 22:57:15.721 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:57:15.721 INFO [stderr]   |
Nov 16 22:57:15.721 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 22:57:15.722 INFO [stderr] 
Nov 16 22:57:15.722 INFO [stderr] warning: function is never used: `isqrt_no_transmute`
Nov 16 22:57:15.722 INFO [stderr]   --> src/lib.rs:18:1
Nov 16 22:57:15.723 INFO [stderr]    |
Nov 16 22:57:15.723 INFO [stderr] 18 | fn isqrt_no_transmute(value: f64) -> f64 {
Nov 16 22:57:15.723 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:57:15.724 INFO [stderr] 
Nov 16 22:57:15.724 INFO [stderr] warning: function is never used: `isqrt_sqrt`
Nov 16 22:57:15.724 INFO [stderr]   --> src/lib.rs:30:1
Nov 16 22:57:15.725 INFO [stderr]    |
Nov 16 22:57:15.725 INFO [stderr] 30 | fn isqrt_sqrt(value: f64) -> f64 {
Nov 16 22:57:15.725 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:57:15.726 INFO [stderr] 
Nov 16 22:57:15.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Nov 16 22:57:15.751 INFO [stderr] su: No module specific data is present
Nov 16 22:57:16.701 INFO running `"docker" "inspect" "fe3cf6918960877768283c3e14fb4b85d49994c81891f3186368ec14aa36b688"`
Nov 16 22:57:16.909 INFO running `"docker" "rm" "-f" "fe3cf6918960877768283c3e14fb4b85d49994c81891f3186368ec14aa36b688"`
Nov 16 22:57:17.273 INFO [stdout] fe3cf6918960877768283c3e14fb4b85d49994c81891f3186368ec14aa36b688
Nov 16 22:57:17.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 16 22:57:17.697 INFO [stdout] fdf36952941bc075124143151d60905583a2038df3907825171ce40b14c57dfe
Nov 16 22:57:17.700 INFO running `"docker" "start" "-a" "fdf36952941bc075124143151d60905583a2038df3907825171ce40b14c57dfe"`
Nov 16 22:57:19.206 INFO [stderr] usermod: no changes
Nov 16 22:57:19.283 INFO [stderr]    Compiling isqrt v0.1.0 (/source)
Nov 16 22:57:20.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 16 22:57:20.398 INFO [stderr] su: No module specific data is present
Nov 16 22:57:21.363 INFO running `"docker" "inspect" "fdf36952941bc075124143151d60905583a2038df3907825171ce40b14c57dfe"`
Nov 16 22:57:21.675 INFO running `"docker" "rm" "-f" "fdf36952941bc075124143151d60905583a2038df3907825171ce40b14c57dfe"`
Nov 16 22:57:21.990 INFO [stdout] fdf36952941bc075124143151d60905583a2038df3907825171ce40b14c57dfe
Nov 16 22:57:21.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 16 22:57:22.560 INFO [stdout] fa0d935eda1a953164898e50a9c299c45bf50ca49cdb047ac51b1ed441fb544f
Nov 16 22:57:22.563 INFO running `"docker" "start" "-a" "fa0d935eda1a953164898e50a9c299c45bf50ca49cdb047ac51b1ed441fb544f"`
Nov 16 22:57:24.132 INFO [stderr] usermod: no changes
Nov 16 22:57:24.249 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 16 22:57:24.249 INFO [stderr]      Running /target/debug/deps/isqrt-d1a95f6ae23af961
Nov 16 22:57:24.249 INFO [stdout] 
Nov 16 22:57:24.249 INFO [stdout] running 3 tests
Nov 16 22:57:47.121 INFO [stdout] test tests::bench_isqrt_sqrt ... ok
Nov 16 22:57:47.962 INFO [stdout] test tests::bench_isqrt_no_transmute ... ok
Nov 16 22:57:49.345 INFO [stdout] test tests::bench_isqrt_transmute ... ok
Nov 16 22:57:49.345 INFO [stderr]    Doc-tests isqrt
Nov 16 22:57:49.345 INFO [stdout] 
Nov 16 22:57:49.345 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:57:49.345 INFO [stdout] 
Nov 16 22:57:49.734 INFO [stdout] 
Nov 16 22:57:49.735 INFO [stdout] running 0 tests
Nov 16 22:57:49.735 INFO [stdout] 
Nov 16 22:57:49.735 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:57:49.735 INFO [stdout] 
Nov 16 22:57:49.741 INFO [stderr] su: No module specific data is present
Nov 16 22:57:50.106 INFO running `"docker" "inspect" "fa0d935eda1a953164898e50a9c299c45bf50ca49cdb047ac51b1ed441fb544f"`
Nov 16 22:57:50.178 INFO running `"docker" "rm" "-f" "fa0d935eda1a953164898e50a9c299c45bf50ca49cdb047ac51b1ed441fb544f"`
Nov 16 22:57:50.249 INFO [stdout] fa0d935eda1a953164898e50a9c299c45bf50ca49cdb047ac51b1ed441fb544f