Dec 13 14:38:27.520 INFO testing k0nserv/rust-isqrt against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:38:27.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 14:38:27.955 INFO [stdout] 6e5373d35c38120fd7240158bf3af85174d5f52f50cff9e611d40caecf3d72a2
Dec 13 14:38:27.961 INFO running `"docker" "start" "-a" "6e5373d35c38120fd7240158bf3af85174d5f52f50cff9e611d40caecf3d72a2"`
Dec 13 14:38:29.049 INFO [stderr] usermod: no changes
Dec 13 14:38:29.123 INFO [stderr]    Compiling isqrt v0.1.0 (/source)
Dec 13 14:38:29.486 INFO [stderr] warning: function is never used: `isqrt_transmute`
Dec 13 14:38:29.486 INFO [stderr]  --> src/lib.rs:6:1
Dec 13 14:38:29.486 INFO [stderr]   |
Dec 13 14:38:29.486 INFO [stderr] 6 | fn isqrt_transmute(value: f64) -> f64 {
Dec 13 14:38:29.486 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:38:29.486 INFO [stderr]   |
Dec 13 14:38:29.486 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 14:38:29.486 INFO [stderr] 
Dec 13 14:38:29.486 INFO [stderr] warning: function is never used: `isqrt_no_transmute`
Dec 13 14:38:29.486 INFO [stderr]   --> src/lib.rs:18:1
Dec 13 14:38:29.486 INFO [stderr]    |
Dec 13 14:38:29.486 INFO [stderr] 18 | fn isqrt_no_transmute(value: f64) -> f64 {
Dec 13 14:38:29.486 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:38:29.486 INFO [stderr] 
Dec 13 14:38:29.486 INFO [stderr] warning: function is never used: `isqrt_sqrt`
Dec 13 14:38:29.486 INFO [stderr]   --> src/lib.rs:30:1
Dec 13 14:38:29.486 INFO [stderr]    |
Dec 13 14:38:29.486 INFO [stderr] 30 | fn isqrt_sqrt(value: f64) -> f64 {
Dec 13 14:38:29.486 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:38:29.486 INFO [stderr] 
Dec 13 14:38:29.507 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 13 14:38:29.515 INFO [stderr] su: No module specific data is present
Dec 13 14:38:30.024 INFO running `"docker" "inspect" "6e5373d35c38120fd7240158bf3af85174d5f52f50cff9e611d40caecf3d72a2"`
Dec 13 14:38:30.279 INFO running `"docker" "rm" "-f" "6e5373d35c38120fd7240158bf3af85174d5f52f50cff9e611d40caecf3d72a2"`
Dec 13 14:38:30.523 INFO [stdout] 6e5373d35c38120fd7240158bf3af85174d5f52f50cff9e611d40caecf3d72a2
Dec 13 14:38:30.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 14:38:31.008 INFO [stdout] bd4177f99b0b4813a3977cbd4627702e50905dab1370d840f16fff83a4ee61d0
Dec 13 14:38:31.011 INFO running `"docker" "start" "-a" "bd4177f99b0b4813a3977cbd4627702e50905dab1370d840f16fff83a4ee61d0"`
Dec 13 14:38:32.142 INFO [stderr] usermod: no changes
Dec 13 14:38:32.195 INFO [stderr]    Compiling isqrt v0.1.0 (/source)
Dec 13 14:38:33.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 13 14:38:33.167 INFO [stderr] su: No module specific data is present
Dec 13 14:38:33.678 INFO running `"docker" "inspect" "bd4177f99b0b4813a3977cbd4627702e50905dab1370d840f16fff83a4ee61d0"`
Dec 13 14:38:33.860 INFO running `"docker" "rm" "-f" "bd4177f99b0b4813a3977cbd4627702e50905dab1370d840f16fff83a4ee61d0"`
Dec 13 14:38:34.119 INFO [stdout] bd4177f99b0b4813a3977cbd4627702e50905dab1370d840f16fff83a4ee61d0
Dec 13 14:38:34.127 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 13 14:38:34.616 INFO [stdout] 9f0eef1f59cb7776ef37e49c7922c472b4c83a0dba03a69c150262d45677e87a
Dec 13 14:38:34.618 INFO running `"docker" "start" "-a" "9f0eef1f59cb7776ef37e49c7922c472b4c83a0dba03a69c150262d45677e87a"`
Dec 13 14:38:36.043 INFO [stderr] usermod: no changes
Dec 13 14:38:36.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 14:38:36.134 INFO [stderr]      Running /target/debug/deps/isqrt-bc38d226d2173ab2
Dec 13 14:38:36.134 INFO [stdout] 
Dec 13 14:38:36.134 INFO [stdout] running 3 tests
Dec 13 14:38:58.776 INFO [stdout] test tests::bench_isqrt_sqrt ... ok
Dec 13 14:38:59.471 INFO [stdout] test tests::bench_isqrt_transmute ... ok
Dec 13 14:38:59.472 INFO [stdout] test tests::bench_isqrt_no_transmute ... ok
Dec 13 14:38:59.472 INFO [stderr]    Doc-tests isqrt
Dec 13 14:38:59.472 INFO [stdout] 
Dec 13 14:38:59.472 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:38:59.472 INFO [stdout] 
Dec 13 14:39:00.065 INFO [stdout] 
Dec 13 14:39:00.065 INFO [stdout] running 0 tests
Dec 13 14:39:00.065 INFO [stdout] 
Dec 13 14:39:00.065 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:39:00.065 INFO [stdout] 
Dec 13 14:39:00.071 INFO [stderr] su: No module specific data is present
Dec 13 14:39:00.419 INFO running `"docker" "inspect" "9f0eef1f59cb7776ef37e49c7922c472b4c83a0dba03a69c150262d45677e87a"`
Dec 13 14:39:00.513 INFO running `"docker" "rm" "-f" "9f0eef1f59cb7776ef37e49c7922c472b4c83a0dba03a69c150262d45677e87a"`
Dec 13 14:39:00.683 INFO [stdout] 9f0eef1f59cb7776ef37e49c7922c472b4c83a0dba03a69c150262d45677e87a