[INFO] crate mashup-impl 0.1.9 is already in cache
[INFO] extracting crate mashup-impl 0.1.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/mashup-impl/0.1.9
[INFO] extracting crate mashup-impl 0.1.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup-impl/0.1.9
[INFO] validating manifest of mashup-impl-0.1.9 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mashup-impl-0.1.9 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mashup-impl-0.1.9
[INFO] finished frobbing mashup-impl-0.1.9
[INFO] frobbed toml for mashup-impl-0.1.9 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mashup-impl/0.1.9/Cargo.toml
[INFO] started frobbing mashup-impl-0.1.9
[INFO] finished frobbing mashup-impl-0.1.9
[INFO] frobbed toml for mashup-impl-0.1.9 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup-impl/0.1.9/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing mashup-impl-0.1.9 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup-impl/0.1.9:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4a2252cf3b48504505bcc1a3a9b5c61526a80cbf47a45d51762876391923fe90
[INFO] running `"docker" "start" "-a" "4a2252cf3b48504505bcc1a3a9b5c61526a80cbf47a45d51762876391923fe90"`
[INFO] [stderr]    Compiling mashup-impl v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "4a2252cf3b48504505bcc1a3a9b5c61526a80cbf47a45d51762876391923fe90"`
[INFO] running `"docker" "rm" "-f" "4a2252cf3b48504505bcc1a3a9b5c61526a80cbf47a45d51762876391923fe90"`
[INFO] [stdout] 4a2252cf3b48504505bcc1a3a9b5c61526a80cbf47a45d51762876391923fe90
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup-impl/0.1.9:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c43e289c01ccfb22e5a6b8ef3a02ed305e516ef5d04c084f7f85448b9f606967
[INFO] running `"docker" "start" "-a" "c43e289c01ccfb22e5a6b8ef3a02ed305e516ef5d04c084f7f85448b9f606967"`
[INFO] [stderr]    Compiling mashup-impl v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "c43e289c01ccfb22e5a6b8ef3a02ed305e516ef5d04c084f7f85448b9f606967"`
[INFO] running `"docker" "rm" "-f" "c43e289c01ccfb22e5a6b8ef3a02ed305e516ef5d04c084f7f85448b9f606967"`
[INFO] [stdout] c43e289c01ccfb22e5a6b8ef3a02ed305e516ef5d04c084f7f85448b9f606967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mashup-impl/0.1.9:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6cd37764db9ebb63a68115392caeac16fa93131e8764394a3be7bcc0ded3ba43
[INFO] running `"docker" "start" "-a" "6cd37764db9ebb63a68115392caeac16fa93131e8764394a3be7bcc0ded3ba43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mashup_impl-69288482694bbce8
[INFO] [stderr]    Doc-tests mashup-impl
[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] [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" "6cd37764db9ebb63a68115392caeac16fa93131e8764394a3be7bcc0ded3ba43"`
[INFO] running `"docker" "rm" "-f" "6cd37764db9ebb63a68115392caeac16fa93131e8764394a3be7bcc0ded3ba43"`
[INFO] [stdout] 6cd37764db9ebb63a68115392caeac16fa93131e8764394a3be7bcc0ded3ba43