[INFO] fetching crate termimage 0.4.0...
[INFO] extracting crate termimage 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/termimage/0.4.0
[INFO] extracting crate termimage 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/termimage/0.4.0
[INFO] validating manifest of termimage-0.4.0 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 termimage-0.4.0 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 termimage-0.4.0
[INFO] finished frobbing termimage-0.4.0
[INFO] frobbed toml for termimage-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/termimage/0.4.0/Cargo.toml
[INFO] started frobbing termimage-0.4.0
[INFO] finished frobbing termimage-0.4.0
[INFO] frobbed toml for termimage-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/termimage/0.4.0/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] 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 termimage-0.4.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/termimage/0.4.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 22eb27eae0a337bf7e29b05a58985588758e0176348b69255f62fbb89c1f040e
[INFO] running `"docker" "start" "-a" "22eb27eae0a337bf7e29b05a58985588758e0176348b69255f62fbb89c1f040e"`
[INFO] [stderr]    Compiling termimage v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.06s
[INFO] running `"docker" "inspect" "22eb27eae0a337bf7e29b05a58985588758e0176348b69255f62fbb89c1f040e"`
[INFO] running `"docker" "rm" "-f" "22eb27eae0a337bf7e29b05a58985588758e0176348b69255f62fbb89c1f040e"`
[INFO] [stdout] 22eb27eae0a337bf7e29b05a58985588758e0176348b69255f62fbb89c1f040e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/termimage/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c021c386eda2c3c076c4a0a95afcca268eaedbbe6057c81bb099a8529e29c9fb
[INFO] running `"docker" "start" "-a" "c021c386eda2c3c076c4a0a95afcca268eaedbbe6057c81bb099a8529e29c9fb"`
[INFO] [stderr]    Compiling termimage v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `"docker" "inspect" "c021c386eda2c3c076c4a0a95afcca268eaedbbe6057c81bb099a8529e29c9fb"`
[INFO] running `"docker" "rm" "-f" "c021c386eda2c3c076c4a0a95afcca268eaedbbe6057c81bb099a8529e29c9fb"`
[INFO] [stdout] c021c386eda2c3c076c4a0a95afcca268eaedbbe6057c81bb099a8529e29c9fb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/termimage/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f170ab01677e3106444024391e419d662e00cbea903f830adbb43d277e4fbc61
[INFO] running `"docker" "start" "-a" "f170ab01677e3106444024391e419d662e00cbea903f830adbb43d277e4fbc61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/termimage-b1944b5555377049
[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/mod-0ae1e3d813c7e280
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test ops::guess_format::bmp ... ok
[INFO] [stdout] test ops::guess_format::gif ... ok
[INFO] [stdout] test ops::guess_format::hdr ... ok
[INFO] [stdout] test ops::guess_format::ico ... ok
[INFO] [stdout] test ops::guess_format::jpeg ... ok
[INFO] [stdout] test ops::guess_format::ppm ... ok
[INFO] [stdout] test ops::guess_format::png ... ok
[INFO] [stdout] test ops::guess_format::tga ... ok
[INFO] [stdout] test ops::guess_format::tiff ... ok
[INFO] [stdout] test ops::guess_format::webp ... ok
[INFO] [stdout] test ops::guess_format::unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests termimage
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs -  (line 50) ... ok
[INFO] [stdout] test src/options.rs - options (line 7) ... ok
[INFO] [stdout] test src/error.rs - error::Error::print_error (line 18) ... ok
[INFO] [stdout] test src/ops/mod.rs - ops::guess_format (line 29) ... ok
[INFO] [stdout] test src/util.rs - util::mul_str (line 103) ... ok
[INFO] [stdout] test src/ops/mod.rs - ops::create_colourtable (line 134) ... ok
[INFO] [stdout] test src/ops/mod.rs - ops::guess_format (line 46) ... ok
[INFO] [stdout] test src/error.rs - error::Error::exit_value (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f170ab01677e3106444024391e419d662e00cbea903f830adbb43d277e4fbc61"`
[INFO] running `"docker" "rm" "-f" "f170ab01677e3106444024391e419d662e00cbea903f830adbb43d277e4fbc61"`
[INFO] [stdout] f170ab01677e3106444024391e419d662e00cbea903f830adbb43d277e4fbc61