[INFO] crate nuance 0.0.0 is already in cache
[INFO] extracting crate nuance 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/nuance/0.0.0
[INFO] extracting crate nuance 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nuance/0.0.0
[INFO] validating manifest of nuance-0.0.0 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 nuance-0.0.0 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 nuance-0.0.0
[INFO] finished frobbing nuance-0.0.0
[INFO] frobbed toml for nuance-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nuance/0.0.0/Cargo.toml
[INFO] started frobbing nuance-0.0.0
[INFO] finished frobbing nuance-0.0.0
[INFO] frobbed toml for nuance-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nuance/0.0.0/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 nuance-0.0.0 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nuance/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 5a6f91e7d396b03de21fc922ae6f2daf4eac3eb32a37d5f38b94e58a9a0a58be
[INFO] running `"docker" "start" "-a" "5a6f91e7d396b03de21fc922ae6f2daf4eac3eb32a37d5f38b94e58a9a0a58be"`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling canonical-path v2.0.2
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling gumdrop_derive v0.6.0
[INFO] [stderr]    Compiling abscissa_derive v0.2.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling gumdrop v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling secrecy v0.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling handlebars v2.0.1
[INFO] [stderr]    Compiling abscissa_core v0.2.1
[INFO] [stderr]    Compiling abscissa v0.2.1
[INFO] [stderr]    Compiling nuance v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.88s
[INFO] running `"docker" "inspect" "5a6f91e7d396b03de21fc922ae6f2daf4eac3eb32a37d5f38b94e58a9a0a58be"`
[INFO] running `"docker" "rm" "-f" "5a6f91e7d396b03de21fc922ae6f2daf4eac3eb32a37d5f38b94e58a9a0a58be"`
[INFO] [stdout] 5a6f91e7d396b03de21fc922ae6f2daf4eac3eb32a37d5f38b94e58a9a0a58be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nuance/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1bedb641472f93a7efb78906c4a9ea622a99e6f937708e7411579ebd74cb6e6c
[INFO] running `"docker" "start" "-a" "1bedb641472f93a7efb78906c4a9ea622a99e6f937708e7411579ebd74cb6e6c"`
[INFO] [stderr]    Compiling nuance v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "1bedb641472f93a7efb78906c4a9ea622a99e6f937708e7411579ebd74cb6e6c"`
[INFO] running `"docker" "rm" "-f" "1bedb641472f93a7efb78906c4a9ea622a99e6f937708e7411579ebd74cb6e6c"`
[INFO] [stdout] 1bedb641472f93a7efb78906c4a9ea622a99e6f937708e7411579ebd74cb6e6c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nuance/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b753cdae50bc0b617e4c2c0456c8f2433bdf287724ea42eb68bf2646c7a7b192
[INFO] running `"docker" "start" "-a" "b753cdae50bc0b617e4c2c0456c8f2433bdf287724ea42eb68bf2646c7a7b192"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nuance-86f987a4efda00f2
[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" "b753cdae50bc0b617e4c2c0456c8f2433bdf287724ea42eb68bf2646c7a7b192"`
[INFO] running `"docker" "rm" "-f" "b753cdae50bc0b617e4c2c0456c8f2433bdf287724ea42eb68bf2646c7a7b192"`
[INFO] [stdout] b753cdae50bc0b617e4c2c0456c8f2433bdf287724ea42eb68bf2646c7a7b192