Nov 18 00:31:26.572 INFO testing rust-mpfr-0.1.7 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 00:31:26.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 00:31:26.941 INFO [stdout] 0f1445af32dfd11c20de9f4d3fd6534b83b5ed46437f3e42dd46d1c231c14ca9
Nov 18 00:31:26.943 INFO running `"docker" "start" "-a" "0f1445af32dfd11c20de9f4d3fd6534b83b5ed46437f3e42dd46d1c231c14ca9"`
Nov 18 00:31:27.824 INFO [stderr] usermod: no changes
Nov 18 00:31:27.863 INFO [stderr]    Compiling rust-gmp v0.3.2
Nov 18 00:31:28.982 INFO [stderr]    Compiling rust-mpfr v0.1.7 (/source)
Nov 18 00:31:30.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Nov 18 00:31:30.022 INFO [stderr] su: No module specific data is present
Nov 18 00:31:30.316 INFO running `"docker" "inspect" "0f1445af32dfd11c20de9f4d3fd6534b83b5ed46437f3e42dd46d1c231c14ca9"`
Nov 18 00:31:30.433 INFO running `"docker" "rm" "-f" "0f1445af32dfd11c20de9f4d3fd6534b83b5ed46437f3e42dd46d1c231c14ca9"`
Nov 18 00:31:30.526 INFO [stdout] 0f1445af32dfd11c20de9f4d3fd6534b83b5ed46437f3e42dd46d1c231c14ca9
Nov 18 00:31:30.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 00:31:30.731 INFO [stdout] a589953efaf1264ecc8d1edd6841d43a80e2f0c198f2d0de43a3293010bf007d
Nov 18 00:31:30.733 INFO running `"docker" "start" "-a" "a589953efaf1264ecc8d1edd6841d43a80e2f0c198f2d0de43a3293010bf007d"`
Nov 18 00:31:31.363 INFO [stderr] usermod: no changes
Nov 18 00:31:31.433 INFO [stderr]    Compiling rust-mpfr v0.1.7 (/source)
Nov 18 00:31:32.275 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 18 00:31:32.275 INFO [stderr]   --> src/test.rs:42:5
Nov 18 00:31:32.275 INFO [stderr]    |
Nov 18 00:31:32.275 INFO [stderr] 42 |     x / y;
Nov 18 00:31:32.275 INFO [stderr]    |     ^^^^^
Nov 18 00:31:32.275 INFO [stderr]    |
Nov 18 00:31:32.275 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 00:31:32.275 INFO [stderr] 
Nov 18 00:31:32.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Nov 18 00:31:32.840 INFO [stderr] su: No module specific data is present
Nov 18 00:31:33.061 INFO running `"docker" "inspect" "a589953efaf1264ecc8d1edd6841d43a80e2f0c198f2d0de43a3293010bf007d"`
Nov 18 00:31:33.216 INFO running `"docker" "rm" "-f" "a589953efaf1264ecc8d1edd6841d43a80e2f0c198f2d0de43a3293010bf007d"`
Nov 18 00:31:33.354 INFO [stdout] a589953efaf1264ecc8d1edd6841d43a80e2f0c198f2d0de43a3293010bf007d
Nov 18 00:31:33.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 18 00:31:33.551 INFO [stdout] 0c8b4bfbb45fab6f39a513931747ded2a2df4741808e91422df0407fdaa27ece
Nov 18 00:31:33.556 INFO running `"docker" "start" "-a" "0c8b4bfbb45fab6f39a513931747ded2a2df4741808e91422df0407fdaa27ece"`
Nov 18 00:31:34.551 INFO [stderr] usermod: no changes
Nov 18 00:31:34.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 00:31:34.603 INFO [stdout] 
Nov 18 00:31:34.603 INFO [stderr]      Running /target/debug/deps/rust_mpfr-61c75d84a14e4dab
Nov 18 00:31:34.603 INFO [stdout] running 22 tests
Nov 18 00:31:34.606 INFO [stdout] test test::test_add ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_clone ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_abs ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_eq ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_div ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_display ... ok
Nov 18 00:31:34.607 INFO [stdout] test test::test_debug ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_ord ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_new_from_str ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_mul ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_mpfr_macro ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_new2_from_str ... ok
Nov 18 00:31:34.615 INFO [stdout] test test::test_into ... ok
Nov 18 00:31:34.618 INFO [stdout] test test::test_exp_log ... ok
Nov 18 00:31:34.619 INFO [stdout] test test::test_pow_root ... ok
Nov 18 00:31:34.619 INFO [stdout] test test::test_set ... ok
Nov 18 00:31:34.619 INFO [stdout] test test::test_sub ... ok
Nov 18 00:31:34.619 INFO [stdout] test test::test_rounding ... ok
Nov 18 00:31:34.619 INFO [stdout] test test::test_rustc_serialize ... ok
Nov 18 00:31:34.627 INFO [stdout] test test::test_to_string ... ok
Nov 18 00:31:34.627 INFO [stdout] test test::test_to_string_new2_from_str ... ok
Nov 18 00:31:34.807 INFO [stdout] test test::test_div_zero ... ok
Nov 18 00:31:34.807 INFO [stderr]    Doc-tests rust_mpfr
Nov 18 00:31:34.808 INFO [stdout] 
Nov 18 00:31:34.808 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:31:34.808 INFO [stdout] 
Nov 18 00:31:35.494 INFO [stdout] 
Nov 18 00:31:35.494 INFO [stdout] running 0 tests
Nov 18 00:31:35.494 INFO [stdout] 
Nov 18 00:31:35.494 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 00:31:35.494 INFO [stdout] 
Nov 18 00:31:35.502 INFO [stderr] su: No module specific data is present
Nov 18 00:31:35.923 INFO running `"docker" "inspect" "0c8b4bfbb45fab6f39a513931747ded2a2df4741808e91422df0407fdaa27ece"`
Nov 18 00:31:36.026 INFO running `"docker" "rm" "-f" "0c8b4bfbb45fab6f39a513931747ded2a2df4741808e91422df0407fdaa27ece"`
Nov 18 00:31:36.106 INFO [stdout] 0c8b4bfbb45fab6f39a513931747ded2a2df4741808e91422df0407fdaa27ece