[INFO] crate spector 0.0.1 is already in cache
[INFO] extracting crate spector 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/spector/0.0.1
[INFO] extracting crate spector 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spector/0.0.1
[INFO] validating manifest of spector-0.0.1 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 spector-0.0.1 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 spector-0.0.1
[INFO] finished frobbing spector-0.0.1
[INFO] frobbed toml for spector-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/spector/0.0.1/Cargo.toml
[INFO] started frobbing spector-0.0.1
[INFO] finished frobbing spector-0.0.1
[INFO] frobbed toml for spector-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/spector/0.0.1/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] testing spector-0.0.1 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/spector/0.0.1:/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] b9192b8add0fd311f4f426a73a58ace1949495df96d62720235f1804d871d327
[INFO] running `"docker" "start" "-a" "b9192b8add0fd311f4f426a73a58ace1949495df96d62720235f1804d871d327"`
[INFO] [stderr]    Compiling spector v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "b9192b8add0fd311f4f426a73a58ace1949495df96d62720235f1804d871d327"`
[INFO] running `"docker" "rm" "-f" "b9192b8add0fd311f4f426a73a58ace1949495df96d62720235f1804d871d327"`
[INFO] [stdout] b9192b8add0fd311f4f426a73a58ace1949495df96d62720235f1804d871d327
[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/spector/0.0.1:/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] d54c05a92b2a5b0d9cf3e4ce2371ae0d56af1f953d10f8fac6c6aa41e95b68a9
[INFO] running `"docker" "start" "-a" "d54c05a92b2a5b0d9cf3e4ce2371ae0d56af1f953d10f8fac6c6aa41e95b68a9"`
[INFO] [stderr]    Compiling spector v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "d54c05a92b2a5b0d9cf3e4ce2371ae0d56af1f953d10f8fac6c6aa41e95b68a9"`
[INFO] running `"docker" "rm" "-f" "d54c05a92b2a5b0d9cf3e4ce2371ae0d56af1f953d10f8fac6c6aa41e95b68a9"`
[INFO] [stdout] d54c05a92b2a5b0d9cf3e4ce2371ae0d56af1f953d10f8fac6c6aa41e95b68a9
[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/spector/0.0.1:/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] d296320a883141045750b5d954544504b26a4e9f4fafa7b424f4d05d080e23b7
[INFO] running `"docker" "start" "-a" "d296320a883141045750b5d954544504b26a4e9f4fafa7b424f4d05d080e23b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/spector-04c14f8026d17aef
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spector
[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" "d296320a883141045750b5d954544504b26a4e9f4fafa7b424f4d05d080e23b7"`
[INFO] running `"docker" "rm" "-f" "d296320a883141045750b5d954544504b26a4e9f4fafa7b424f4d05d080e23b7"`
[INFO] [stdout] d296320a883141045750b5d954544504b26a4e9f4fafa7b424f4d05d080e23b7