[INFO] crate profiler 0.0.0-reserve is already in cache
[INFO] extracting crate profiler 0.0.0-reserve into work/ex/beta-1.38-1/sources/1.37.0/reg/profiler/0.0.0-reserve
[INFO] extracting crate profiler 0.0.0-reserve into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/profiler/0.0.0-reserve
[INFO] validating manifest of profiler-0.0.0-reserve 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 profiler-0.0.0-reserve 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 profiler-0.0.0-reserve
[INFO] finished frobbing profiler-0.0.0-reserve
[INFO] frobbed toml for profiler-0.0.0-reserve written to work/ex/beta-1.38-1/sources/1.37.0/reg/profiler/0.0.0-reserve/Cargo.toml
[INFO] started frobbing profiler-0.0.0-reserve
[INFO] finished frobbing profiler-0.0.0-reserve
[INFO] frobbed toml for profiler-0.0.0-reserve written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/profiler/0.0.0-reserve/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 profiler-0.0.0-reserve against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/profiler/0.0.0-reserve:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 68887a04b4bcfdbd459bb1534fb7704c05a329145474cb23af15fc5303372d5c
[INFO] running `"docker" "start" "-a" "68887a04b4bcfdbd459bb1534fb7704c05a329145474cb23af15fc5303372d5c"`
[INFO] [stderr]    Compiling profiler v0.0.0-reserve (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "68887a04b4bcfdbd459bb1534fb7704c05a329145474cb23af15fc5303372d5c"`
[INFO] running `"docker" "rm" "-f" "68887a04b4bcfdbd459bb1534fb7704c05a329145474cb23af15fc5303372d5c"`
[INFO] [stdout] 68887a04b4bcfdbd459bb1534fb7704c05a329145474cb23af15fc5303372d5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/profiler/0.0.0-reserve:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4dac1b7872aa41aa5dfb0e1bb9422f39a4f806a38b8fdb878a3341724949c671
[INFO] running `"docker" "start" "-a" "4dac1b7872aa41aa5dfb0e1bb9422f39a4f806a38b8fdb878a3341724949c671"`
[INFO] [stderr]    Compiling profiler v0.0.0-reserve (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "4dac1b7872aa41aa5dfb0e1bb9422f39a4f806a38b8fdb878a3341724949c671"`
[INFO] running `"docker" "rm" "-f" "4dac1b7872aa41aa5dfb0e1bb9422f39a4f806a38b8fdb878a3341724949c671"`
[INFO] [stdout] 4dac1b7872aa41aa5dfb0e1bb9422f39a4f806a38b8fdb878a3341724949c671
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/profiler/0.0.0-reserve:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b81cb032d9f0e7b2dbe8e8f191d100dc87e0385ead94744f266762f04d3bc53a
[INFO] running `"docker" "start" "-a" "b81cb032d9f0e7b2dbe8e8f191d100dc87e0385ead94744f266762f04d3bc53a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/profiler-24072b33af155172
[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 profiler
[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" "b81cb032d9f0e7b2dbe8e8f191d100dc87e0385ead94744f266762f04d3bc53a"`
[INFO] running `"docker" "rm" "-f" "b81cb032d9f0e7b2dbe8e8f191d100dc87e0385ead94744f266762f04d3bc53a"`
[INFO] [stdout] b81cb032d9f0e7b2dbe8e8f191d100dc87e0385ead94744f266762f04d3bc53a