[INFO] crate femacs 0.0.0 is already in cache
[INFO] extracting crate femacs 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/femacs/0.0.0
[INFO] extracting crate femacs 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/femacs/0.0.0
[INFO] validating manifest of femacs-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 femacs-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 femacs-0.0.0
[INFO] finished frobbing femacs-0.0.0
[INFO] frobbed toml for femacs-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/femacs/0.0.0/Cargo.toml
[INFO] started frobbing femacs-0.0.0
[INFO] finished frobbing femacs-0.0.0
[INFO] frobbed toml for femacs-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/femacs/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing femacs-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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/femacs/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] a220ee3c7d6ac67917e5d836de0876d5c76f8c46cbc154ce6d27459e99ad8218
[INFO] running `"docker" "start" "-a" "a220ee3c7d6ac67917e5d836de0876d5c76f8c46cbc154ce6d27459e99ad8218"`
[INFO] [stderr]    Compiling femacs v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "a220ee3c7d6ac67917e5d836de0876d5c76f8c46cbc154ce6d27459e99ad8218"`
[INFO] running `"docker" "rm" "-f" "a220ee3c7d6ac67917e5d836de0876d5c76f8c46cbc154ce6d27459e99ad8218"`
[INFO] [stdout] a220ee3c7d6ac67917e5d836de0876d5c76f8c46cbc154ce6d27459e99ad8218
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/femacs/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] dc3abfdab49fc5231a5bf8d7725b30fd57bd1e389b69805e505c05e553eafb03
[INFO] running `"docker" "start" "-a" "dc3abfdab49fc5231a5bf8d7725b30fd57bd1e389b69805e505c05e553eafb03"`
[INFO] [stderr]    Compiling femacs v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "dc3abfdab49fc5231a5bf8d7725b30fd57bd1e389b69805e505c05e553eafb03"`
[INFO] running `"docker" "rm" "-f" "dc3abfdab49fc5231a5bf8d7725b30fd57bd1e389b69805e505c05e553eafb03"`
[INFO] [stdout] dc3abfdab49fc5231a5bf8d7725b30fd57bd1e389b69805e505c05e553eafb03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/femacs/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] 6d2f7f95576702400b1b8fc2611c797d5d97c703251a767bacd92b55506b63bd
[INFO] running `"docker" "start" "-a" "6d2f7f95576702400b1b8fc2611c797d5d97c703251a767bacd92b55506b63bd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/femacs-fb1272e62017c2b5
[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" "6d2f7f95576702400b1b8fc2611c797d5d97c703251a767bacd92b55506b63bd"`
[INFO] running `"docker" "rm" "-f" "6d2f7f95576702400b1b8fc2611c797d5d97c703251a767bacd92b55506b63bd"`
[INFO] [stdout] 6d2f7f95576702400b1b8fc2611c797d5d97c703251a767bacd92b55506b63bd