[INFO] crate mango_compiler_lexing 0.1.0 is already in cache
[INFO] extracting crate mango_compiler_lexing 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mango_compiler_lexing/0.1.0
[INFO] extracting crate mango_compiler_lexing 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mango_compiler_lexing/0.1.0
[INFO] validating manifest of mango_compiler_lexing-0.1.0 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 mango_compiler_lexing-0.1.0 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 mango_compiler_lexing-0.1.0
[INFO] finished frobbing mango_compiler_lexing-0.1.0
[INFO] frobbed toml for mango_compiler_lexing-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mango_compiler_lexing/0.1.0/Cargo.toml
[INFO] started frobbing mango_compiler_lexing-0.1.0
[INFO] finished frobbing mango_compiler_lexing-0.1.0
[INFO] frobbed toml for mango_compiler_lexing-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mango_compiler_lexing/0.1.0/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 mango_compiler_lexing-0.1.0 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-0/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/mango_compiler_lexing/0.1.0:/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] 04816b0878884e418e4efc5f4021a4f19a1d297b18dea19bcc4ce89ecc996978
[INFO] running `"docker" "start" "-a" "04816b0878884e418e4efc5f4021a4f19a1d297b18dea19bcc4ce89ecc996978"`
[INFO] [stderr]    Compiling mango_compiler_lexing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "04816b0878884e418e4efc5f4021a4f19a1d297b18dea19bcc4ce89ecc996978"`
[INFO] running `"docker" "rm" "-f" "04816b0878884e418e4efc5f4021a4f19a1d297b18dea19bcc4ce89ecc996978"`
[INFO] [stdout] 04816b0878884e418e4efc5f4021a4f19a1d297b18dea19bcc4ce89ecc996978
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mango_compiler_lexing/0.1.0:/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] 6c471d97500fab4a5bba89b5a44b29ce3c1c2c8d23541ca55c51010813b34233
[INFO] running `"docker" "start" "-a" "6c471d97500fab4a5bba89b5a44b29ce3c1c2c8d23541ca55c51010813b34233"`
[INFO] [stderr]    Compiling mango_compiler_lexing v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "6c471d97500fab4a5bba89b5a44b29ce3c1c2c8d23541ca55c51010813b34233"`
[INFO] running `"docker" "rm" "-f" "6c471d97500fab4a5bba89b5a44b29ce3c1c2c8d23541ca55c51010813b34233"`
[INFO] [stdout] 6c471d97500fab4a5bba89b5a44b29ce3c1c2c8d23541ca55c51010813b34233
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/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/mango_compiler_lexing/0.1.0:/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] afcfec8deec773db203369ad8603c41f3a3b79b7a8b16b04cfff9aabc096ba67
[INFO] running `"docker" "start" "-a" "afcfec8deec773db203369ad8603c41f3a3b79b7a8b16b04cfff9aabc096ba67"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mango_compiler_lexing-bad7c439632623ff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_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 mango_compiler_lexing
[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] running `"docker" "inspect" "afcfec8deec773db203369ad8603c41f3a3b79b7a8b16b04cfff9aabc096ba67"`
[INFO] running `"docker" "rm" "-f" "afcfec8deec773db203369ad8603c41f3a3b79b7a8b16b04cfff9aabc096ba67"`
[INFO] [stdout] afcfec8deec773db203369ad8603c41f3a3b79b7a8b16b04cfff9aabc096ba67