[INFO] crate muldiv 0.2.0 is already in cache
[INFO] extracting crate muldiv 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/muldiv/0.2.0
[INFO] extracting crate muldiv 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/muldiv/0.2.0
[INFO] validating manifest of muldiv-0.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of muldiv-0.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing muldiv-0.2.0
[INFO] finished frobbing muldiv-0.2.0
[INFO] frobbed toml for muldiv-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/muldiv/0.2.0/Cargo.toml
[INFO] started frobbing muldiv-0.2.0
[INFO] finished frobbing muldiv-0.2.0
[INFO] frobbed toml for muldiv-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/muldiv/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing muldiv-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/muldiv/0.2.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d7fb9a418fb6eeed19961b229139a3e973c4fef476828d48aa24847db97b980c
[INFO] running `"docker" "start" "-a" "d7fb9a418fb6eeed19961b229139a3e973c4fef476828d48aa24847db97b980c"`
[INFO] [stderr]    Compiling muldiv v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "d7fb9a418fb6eeed19961b229139a3e973c4fef476828d48aa24847db97b980c"`
[INFO] running `"docker" "rm" "-f" "d7fb9a418fb6eeed19961b229139a3e973c4fef476828d48aa24847db97b980c"`
[INFO] [stdout] d7fb9a418fb6eeed19961b229139a3e973c4fef476828d48aa24847db97b980c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/muldiv/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d825bfd6d052fec42a0adbfee3d8651ce552c12510d49a15a51489d74aa5954d
[INFO] running `"docker" "start" "-a" "d825bfd6d052fec42a0adbfee3d8651ce552c12510d49a15a51489d74aa5954d"`
[INFO] [stderr]    Compiling muldiv v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "d825bfd6d052fec42a0adbfee3d8651ce552c12510d49a15a51489d74aa5954d"`
[INFO] running `"docker" "rm" "-f" "d825bfd6d052fec42a0adbfee3d8651ce552c12510d49a15a51489d74aa5954d"`
[INFO] [stdout] d825bfd6d052fec42a0adbfee3d8651ce552c12510d49a15a51489d74aa5954d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/muldiv/0.2.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 0d80822a8bc275dad83bf32651afdfd1b7d6e5efc78c7fa23ebf22688356ad93
[INFO] running `"docker" "start" "-a" "0d80822a8bc275dad83bf32651afdfd1b7d6e5efc78c7fa23ebf22688356ad93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/muldiv-e529a5c9fc6f6e90
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test muldiv_i32_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_i16_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_i32_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_i16_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_i32_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_i16_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_i64_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_u16_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_i8_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_u16_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_u32_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_u32_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_i8_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_i8_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_i64_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_u64_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_u64_tests::scale_ceil_rng ... ok
[INFO] [stdout] test muldiv_u16_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_i64_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_u32_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_u8_tests::scale_floor_rng ... ok
[INFO] [stdout] test muldiv_u8_tests::scale_round_rng ... ok
[INFO] [stdout] test muldiv_u8_tests::scale_ceil_rng ... ok
[INFO] [stderr]    Doc-tests muldiv
[INFO] [stdout] test muldiv_u64_tests::scale_floor_rng ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - MulDiv::mul_div_round (line 86) ... ok
[INFO] [stdout] test src/lib.rs -  (line 15) ... ok
[INFO] [stdout] test src/lib.rs - MulDiv::mul_div_ceil (line 117) ... ok
[INFO] [stdout] test src/lib.rs - MulDiv::mul_div_floor (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0d80822a8bc275dad83bf32651afdfd1b7d6e5efc78c7fa23ebf22688356ad93"`
[INFO] running `"docker" "rm" "-f" "0d80822a8bc275dad83bf32651afdfd1b7d6e5efc78c7fa23ebf22688356ad93"`
[INFO] [stdout] 0d80822a8bc275dad83bf32651afdfd1b7d6e5efc78c7fa23ebf22688356ad93