[INFO] crate twelve_bit 0.1.1 is already in cache
[INFO] extracting crate twelve_bit 0.1.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/twelve_bit/0.1.1
[INFO] extracting crate twelve_bit 0.1.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/twelve_bit/0.1.1
[INFO] validating manifest of twelve_bit-0.1.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of twelve_bit-0.1.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing twelve_bit-0.1.1
[INFO] finished frobbing twelve_bit-0.1.1
[INFO] frobbed toml for twelve_bit-0.1.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/twelve_bit/0.1.1/Cargo.toml
[INFO] started frobbing twelve_bit-0.1.1
[INFO] finished frobbing twelve_bit-0.1.1
[INFO] frobbed toml for twelve_bit-0.1.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/twelve_bit/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing twelve_bit-0.1.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/twelve_bit/0.1.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] ac5d3dc6196a6c47944fee8f0bc94aecbb07367efb8f9ae9d81c794d9060e1c4
[INFO] running `"docker" "start" "-a" "ac5d3dc6196a6c47944fee8f0bc94aecbb07367efb8f9ae9d81c794d9060e1c4"`
[INFO] [stderr]    Compiling twelve_bit v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "ac5d3dc6196a6c47944fee8f0bc94aecbb07367efb8f9ae9d81c794d9060e1c4"`
[INFO] running `"docker" "rm" "-f" "ac5d3dc6196a6c47944fee8f0bc94aecbb07367efb8f9ae9d81c794d9060e1c4"`
[INFO] [stdout] ac5d3dc6196a6c47944fee8f0bc94aecbb07367efb8f9ae9d81c794d9060e1c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/twelve_bit/0.1.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1cda20ac15960b0acfa6d2e7ed01572bedbb9e9182b26263ba7ba86c24aca58e
[INFO] running `"docker" "start" "-a" "1cda20ac15960b0acfa6d2e7ed01572bedbb9e9182b26263ba7ba86c24aca58e"`
[INFO] [stderr]    Compiling twelve_bit v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `"docker" "inspect" "1cda20ac15960b0acfa6d2e7ed01572bedbb9e9182b26263ba7ba86c24aca58e"`
[INFO] running `"docker" "rm" "-f" "1cda20ac15960b0acfa6d2e7ed01572bedbb9e9182b26263ba7ba86c24aca58e"`
[INFO] [stdout] 1cda20ac15960b0acfa6d2e7ed01572bedbb9e9182b26263ba7ba86c24aca58e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/twelve_bit/0.1.1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 9caa35b6e2c9a39259b3ff002caa69c42d186aa5eefd6fdf50cab9f15f3a302e
[INFO] running `"docker" "start" "-a" "9caa35b6e2c9a39259b3ff002caa69c42d186aa5eefd6fdf50cab9f15f3a302e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twelve_bit-64807109233a80b1
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_u12_arithmetic-2cafd4f0042df021
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test_checked_mul ... ok
[INFO] [stdout] test test_add_operator ... ok
[INFO] [stdout] test test_checked_div ... ok
[INFO] [stdout] test test_checked_neg ... ok
[INFO] [stdout] test test_checked_add ... ok
[INFO] [stdout] test test_mul_operator ... ok
[INFO] [stdout] test test_div_operator ... ok
[INFO] [stdout] test test_checked_sub ... ok
[INFO] [stdout] test test_overflowing_mul ... ok
[INFO] [stdout] test test_checked_rem ... ok
[INFO] [stdout] test test_overflowing_div ... ok
[INFO] [stdout] test test_overflowing_sub ... ok
[INFO] [stdout] test test_overflowing_neg ... ok
[INFO] [stdout] test test_rem_operator ... ok
[INFO] [stdout] test test_overflowing_add ... ok
[INFO] [stdout] test test_saturating_add ... ok
[INFO] [stdout] test test_sub_operator ... ok
[INFO] [stdout] test test_saturating_sub ... ok
[INFO] [stdout] test test_saturating_mul ... ok
[INFO] [stdout] test test_wrapping_add ... ok
[INFO] [stdout] test test_wrapping_div ... ok
[INFO] [stdout] test test_wrapping_mul ... ok
[INFO] [stdout] test test_wrapping_neg ... ok
[INFO] [stdout] test test_wrapping_rem ... ok
[INFO] [stdout] test test_add_operator_overflow ... ok
[INFO] [stdout] test test_wrapping_sub ... ok
[INFO] [stdout] test test_overflowing_div_overflow ... ok
[INFO] [stdout] test test_div_operator_divide_by_zero ... ok
[INFO] [stdout] test test_mul_operator_overflow ... ok
[INFO] [stdout] test test_rem_operator_divide_by_zero ... ok
[INFO] [stdout] test test_sub_operator_underflow ... ok
[INFO] [stdout] test test_wrapping_div_overflow ... ok
[INFO] [stdout] test test_wrapping_rem_divide_by_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_u12_conversions-172be99296da7471
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_convenience_macro_accepts_valid_data ... ok
[INFO] [stdout] test test_failable_into_with_u32 ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_failable_into_u8 ... ok
[INFO] [stdout] test test_failable_into_with_u16 ... ok
[INFO] [stdout] test test_into_larger_types ... ok
[INFO] [stdout] test test_failable_into_with_u64 ... ok
[INFO] [stdout] test test_failable_into_with_usize ... ok
[INFO] [stdout] test test_from_u8 ... ok
[INFO] [stdout] test test_unchecked_into_with_u16 ... ok
[INFO] [stdout] test test_unchecked_into_with_u32 ... ok
[INFO] [stdout] test test_unchecked_into_with_usize ... ok
[INFO] [stdout] test test_convenience_macro_panics_on_large_value ... ok
[INFO] [stdout] test test_unchecked_into_with_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_u12_logic-e0369065f92d5873
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_and_operator ... ok
[INFO] [stdout] test test_checked_shr ... ok
[INFO] [stdout] test test_checked_shl ... ok
[INFO] [stdout] test test_shr_operator ... ok
[INFO] [stdout] test test_not ... ok
[INFO] [stdout] test test_shl_operator ... ok
[INFO] [stdout] test test_or_operator ... ok
[INFO] [stdout] test test_wrapping_shl ... ok
[INFO] [stdout] test test_overflowing_shr ... ok
[INFO] [stdout] test test_overflowing_shl ... ok
[INFO] [stdout] test test_wrapping_shr ... ok
[INFO] [stdout] test test_xor_operator ... ok
[INFO] [stdout] test test_shl_operator_panics_on_wrapping ... ok
[INFO] [stdout] test test_shr_operator_panics_on_wrapping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twelve_bit
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/u12.rs - u12::U12::checked_bitand (line 686) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_add (line 144) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_bitxor (line 720) ... ok
[INFO] [stdout] test src/u12.rs - u12 (line 29) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_mul (line 292) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_neg (line 432) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_bitor (line 703) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_div (line 373) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_rem (line 489) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_shl (line 553) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::count_ones (line 72) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::count_zeros (line 89) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_div (line 412) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_add (line 202) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_sub (line 221) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::leading_zeros (line 106) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::checked_shr (line 620) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_mul (line 350) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_neg (line 469) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_rem (line 534) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::saturating_mul (line 312) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_sub (line 273) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_shr (line 667) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::overflowing_shl (line 600) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::saturating_add (line 165) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::saturating_sub (line 239) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::trailing_zeros (line 124) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_add (line 184) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_div (line 394) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_neg (line 451) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_shl (line 578) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_mul (line 332) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_sub (line 255) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_shr (line 645) ... ok
[INFO] [stdout] test src/u12.rs - u12::U12::wrapping_rem (line 512) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9caa35b6e2c9a39259b3ff002caa69c42d186aa5eefd6fdf50cab9f15f3a302e"`
[INFO] running `"docker" "rm" "-f" "9caa35b6e2c9a39259b3ff002caa69c42d186aa5eefd6fdf50cab9f15f3a302e"`
[INFO] [stdout] 9caa35b6e2c9a39259b3ff002caa69c42d186aa5eefd6fdf50cab9f15f3a302e