[INFO] crate size_format 1.0.2 is already in cache
[INFO] extracting crate size_format 1.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/size_format/1.0.2
[INFO] extracting crate size_format 1.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/size_format/1.0.2
[INFO] validating manifest of size_format-1.0.2 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 size_format-1.0.2 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 size_format-1.0.2
[INFO] finished frobbing size_format-1.0.2
[INFO] frobbed toml for size_format-1.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/size_format/1.0.2/Cargo.toml
[INFO] started frobbing size_format-1.0.2
[INFO] finished frobbing size_format-1.0.2
[INFO] frobbed toml for size_format-1.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/size_format/1.0.2/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] testing size_format-1.0.2 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/size_format/1.0.2:/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] 4663b855a6340cc98547436cf5f765080504b6863effbcc44be80a637ad545e7
[INFO] running `"docker" "start" "-a" "4663b855a6340cc98547436cf5f765080504b6863effbcc44be80a637ad545e7"`
[INFO] [stderr]    Compiling size_format v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "4663b855a6340cc98547436cf5f765080504b6863effbcc44be80a637ad545e7"`
[INFO] running `"docker" "rm" "-f" "4663b855a6340cc98547436cf5f765080504b6863effbcc44be80a637ad545e7"`
[INFO] [stdout] 4663b855a6340cc98547436cf5f765080504b6863effbcc44be80a637ad545e7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/size_format/1.0.2:/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] 76e8c6b66e11b97be8d36cab1e9ef9b8338962c04a0e56eb84c540d69d0c00da
[INFO] running `"docker" "start" "-a" "76e8c6b66e11b97be8d36cab1e9ef9b8338962c04a0e56eb84c540d69d0c00da"`
[INFO] [stderr]    Compiling size_format v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "76e8c6b66e11b97be8d36cab1e9ef9b8338962c04a0e56eb84c540d69d0c00da"`
[INFO] running `"docker" "rm" "-f" "76e8c6b66e11b97be8d36cab1e9ef9b8338962c04a0e56eb84c540d69d0c00da"`
[INFO] [stdout] 76e8c6b66e11b97be8d36cab1e9ef9b8338962c04a0e56eb84c540d69d0c00da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/size_format/1.0.2:/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] fe85a61a013518cb6cea572caa1def07ad9eac3c8d0eba14effa1a473caabd4d
[INFO] running `"docker" "start" "-a" "fe85a61a013518cb6cea572caa1def07ad9eac3c8d0eba14effa1a473caabd4d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/size_format-1d1e03cb93d1f798
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::configurations ... ok
[INFO] [stdout] test tests::small_sizes ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::exceeds_yotta ... ok
[INFO] [stdout] test tests::precision ... ok
[INFO] [stdout] test tests::big_sizes ... ok
[INFO] [stdout] test tests::incompatile_base_type_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/new_prefix-252334aa79911a28
[INFO] [stdout] test new_prefix_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/no_std-c47d52a6c3264067
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test no_std_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/std-f2d3fdd82944d322
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test std_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests size_format
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs -  (line 63) ... ok
[INFO] [stdout] test src/lib.rs -  (line 22) ... ok
[INFO] [stdout] test src/lib.rs -  (line 51) ... ok
[INFO] [stdout] test src/lib.rs -  (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe85a61a013518cb6cea572caa1def07ad9eac3c8d0eba14effa1a473caabd4d"`
[INFO] running `"docker" "rm" "-f" "fe85a61a013518cb6cea572caa1def07ad9eac3c8d0eba14effa1a473caabd4d"`
[INFO] [stdout] fe85a61a013518cb6cea572caa1def07ad9eac3c8d0eba14effa1a473caabd4d