[INFO] crate visag 0.0.1-placeholder is already in cache
[INFO] extracting crate visag 0.0.1-placeholder into work/ex/beta-1.38-1/sources/1.37.0/reg/visag/0.0.1-placeholder
[INFO] extracting crate visag 0.0.1-placeholder into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visag/0.0.1-placeholder
[INFO] validating manifest of visag-0.0.1-placeholder 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 visag-0.0.1-placeholder 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 visag-0.0.1-placeholder
[INFO] finished frobbing visag-0.0.1-placeholder
[INFO] frobbed toml for visag-0.0.1-placeholder written to work/ex/beta-1.38-1/sources/1.37.0/reg/visag/0.0.1-placeholder/Cargo.toml
[INFO] started frobbing visag-0.0.1-placeholder
[INFO] finished frobbing visag-0.0.1-placeholder
[INFO] frobbed toml for visag-0.0.1-placeholder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visag/0.0.1-placeholder/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] testing visag-0.0.1-placeholder 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/visag/0.0.1-placeholder:/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] a4df92be5892c3a09b614a1ec298780a7f9b737099943b566ac29ba0c40cd31e
[INFO] running `"docker" "start" "-a" "a4df92be5892c3a09b614a1ec298780a7f9b737099943b566ac29ba0c40cd31e"`
[INFO] [stderr]    Compiling visag v0.0.1-placeholder (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "a4df92be5892c3a09b614a1ec298780a7f9b737099943b566ac29ba0c40cd31e"`
[INFO] running `"docker" "rm" "-f" "a4df92be5892c3a09b614a1ec298780a7f9b737099943b566ac29ba0c40cd31e"`
[INFO] [stdout] a4df92be5892c3a09b614a1ec298780a7f9b737099943b566ac29ba0c40cd31e
[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/visag/0.0.1-placeholder:/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] 04b883de21b136ac878ec1f1a8325b84810ea03abb5f25faa5dd12eecf135435
[INFO] running `"docker" "start" "-a" "04b883de21b136ac878ec1f1a8325b84810ea03abb5f25faa5dd12eecf135435"`
[INFO] [stderr]    Compiling visag v0.0.1-placeholder (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "04b883de21b136ac878ec1f1a8325b84810ea03abb5f25faa5dd12eecf135435"`
[INFO] running `"docker" "rm" "-f" "04b883de21b136ac878ec1f1a8325b84810ea03abb5f25faa5dd12eecf135435"`
[INFO] [stdout] 04b883de21b136ac878ec1f1a8325b84810ea03abb5f25faa5dd12eecf135435
[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/visag/0.0.1-placeholder:/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] 281ecc918dfd9ac235a8b06c7d863b2075cf441451a4a30ef61391014b7ae997
[INFO] running `"docker" "start" "-a" "281ecc918dfd9ac235a8b06c7d863b2075cf441451a4a30ef61391014b7ae997"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visag-21fadc90e2d63952
[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 visag
[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" "281ecc918dfd9ac235a8b06c7d863b2075cf441451a4a30ef61391014b7ae997"`
[INFO] running `"docker" "rm" "-f" "281ecc918dfd9ac235a8b06c7d863b2075cf441451a4a30ef61391014b7ae997"`
[INFO] [stdout] 281ecc918dfd9ac235a8b06c7d863b2075cf441451a4a30ef61391014b7ae997