[INFO] crate grid-sim 0.3.0 is already in cache
[INFO] extracting crate grid-sim 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/grid-sim/0.3.0
[INFO] extracting crate grid-sim 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grid-sim/0.3.0
[INFO] validating manifest of grid-sim-0.3.0 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 grid-sim-0.3.0 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 grid-sim-0.3.0
[INFO] finished frobbing grid-sim-0.3.0
[INFO] frobbed toml for grid-sim-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grid-sim/0.3.0/Cargo.toml
[INFO] started frobbing grid-sim-0.3.0
[INFO] finished frobbing grid-sim-0.3.0
[INFO] frobbed toml for grid-sim-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grid-sim/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing grid-sim-0.3.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grid-sim/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e70b7e2c2c42b0af2641b5649c7ed012a16aebea9cc12df413f39bf06040e752
[INFO] running `"docker" "start" "-a" "e70b7e2c2c42b0af2641b5649c7ed012a16aebea9cc12df413f39bf06040e752"`
[INFO] [stderr]    Compiling grid-sim v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "e70b7e2c2c42b0af2641b5649c7ed012a16aebea9cc12df413f39bf06040e752"`
[INFO] running `"docker" "rm" "-f" "e70b7e2c2c42b0af2641b5649c7ed012a16aebea9cc12df413f39bf06040e752"`
[INFO] [stdout] e70b7e2c2c42b0af2641b5649c7ed012a16aebea9cc12df413f39bf06040e752
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grid-sim/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f802a3441590ef9dd129322e904c4f3dbbfdee2d7044d9793aaba6e8c738602
[INFO] running `"docker" "start" "-a" "6f802a3441590ef9dd129322e904c4f3dbbfdee2d7044d9793aaba6e8c738602"`
[INFO] [stderr]    Compiling grid-sim v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "6f802a3441590ef9dd129322e904c4f3dbbfdee2d7044d9793aaba6e8c738602"`
[INFO] running `"docker" "rm" "-f" "6f802a3441590ef9dd129322e904c4f3dbbfdee2d7044d9793aaba6e8c738602"`
[INFO] [stdout] 6f802a3441590ef9dd129322e904c4f3dbbfdee2d7044d9793aaba6e8c738602
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grid-sim/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 198e2b79d1999927ff670d67a71242a74d0c622a6af0ad35d43990d61bf0945f
[INFO] running `"docker" "start" "-a" "198e2b79d1999927ff670d67a71242a74d0c622a6af0ad35d43990d61bf0945f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grid_sim-35be2eaeaaf650bb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests grid-sim
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "198e2b79d1999927ff670d67a71242a74d0c622a6af0ad35d43990d61bf0945f"`
[INFO] running `"docker" "rm" "-f" "198e2b79d1999927ff670d67a71242a74d0c622a6af0ad35d43990d61bf0945f"`
[INFO] [stdout] 198e2b79d1999927ff670d67a71242a74d0c622a6af0ad35d43990d61bf0945f