[INFO] crate range-alloc 0.1.0 is already in cache
[INFO] extracting crate range-alloc 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/range-alloc/0.1.0
[INFO] extracting crate range-alloc 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/range-alloc/0.1.0
[INFO] validating manifest of range-alloc-0.1.0 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 range-alloc-0.1.0 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 range-alloc-0.1.0
[INFO] finished frobbing range-alloc-0.1.0
[INFO] frobbed toml for range-alloc-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/range-alloc/0.1.0/Cargo.toml
[INFO] started frobbing range-alloc-0.1.0
[INFO] finished frobbing range-alloc-0.1.0
[INFO] frobbed toml for range-alloc-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/range-alloc/0.1.0/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] testing range-alloc-0.1.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-alloc/0.1.0:/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] c71d98c4ac78e0b33207a5879dc4a7a1bf3719d91cbcac219c645b59f6e49a6b
[INFO] running `"docker" "start" "-a" "c71d98c4ac78e0b33207a5879dc4a7a1bf3719d91cbcac219c645b59f6e49a6b"`
[INFO] [stderr]    Compiling range-alloc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "c71d98c4ac78e0b33207a5879dc4a7a1bf3719d91cbcac219c645b59f6e49a6b"`
[INFO] running `"docker" "rm" "-f" "c71d98c4ac78e0b33207a5879dc4a7a1bf3719d91cbcac219c645b59f6e49a6b"`
[INFO] [stdout] c71d98c4ac78e0b33207a5879dc4a7a1bf3719d91cbcac219c645b59f6e49a6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-alloc/0.1.0:/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] e59c28ba647ca7d7e946e4571c379256fc7dc25fcba39ecfd96b9aeb10bc637e
[INFO] running `"docker" "start" "-a" "e59c28ba647ca7d7e946e4571c379256fc7dc25fcba39ecfd96b9aeb10bc637e"`
[INFO] [stderr]    Compiling range-alloc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "e59c28ba647ca7d7e946e4571c379256fc7dc25fcba39ecfd96b9aeb10bc637e"`
[INFO] running `"docker" "rm" "-f" "e59c28ba647ca7d7e946e4571c379256fc7dc25fcba39ecfd96b9aeb10bc637e"`
[INFO] [stdout] e59c28ba647ca7d7e946e4571c379256fc7dc25fcba39ecfd96b9aeb10bc637e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/range-alloc/0.1.0:/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] 8768038cb954923ab15021081e66b9cfab7d9b2967eacf067c16048c72095aca
[INFO] running `"docker" "start" "-a" "8768038cb954923ab15021081e66b9cfab7d9b2967eacf067c16048c72095aca"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/range_alloc-b48e0f8bed53ee2d
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_basic_allocation ... ok
[INFO] [stdout] test tests::test_dont_use_block_that_is_too_small ... ok
[INFO] [stdout] test tests::test_free_blocks_in_middle ... ok
[INFO] [stdout] test tests::test_merge_neighbors ... ok
[INFO] [stdout] test tests::test_out_of_space ... ok
[INFO] [stdout] test tests::test_ignore_block_if_another_fits_better ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests range_alloc
[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" "8768038cb954923ab15021081e66b9cfab7d9b2967eacf067c16048c72095aca"`
[INFO] running `"docker" "rm" "-f" "8768038cb954923ab15021081e66b9cfab7d9b2967eacf067c16048c72095aca"`
[INFO] [stdout] 8768038cb954923ab15021081e66b9cfab7d9b2967eacf067c16048c72095aca