[INFO] crate alloc_buddy_simple2 0.1.2 is already in cache
[INFO] extracting crate alloc_buddy_simple2 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/alloc_buddy_simple2/0.1.2
[INFO] extracting crate alloc_buddy_simple2 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/alloc_buddy_simple2/0.1.2
[INFO] validating manifest of alloc_buddy_simple2-0.1.2 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 alloc_buddy_simple2-0.1.2 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 alloc_buddy_simple2-0.1.2
[INFO] finished frobbing alloc_buddy_simple2-0.1.2
[INFO] frobbed toml for alloc_buddy_simple2-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/alloc_buddy_simple2/0.1.2/Cargo.toml
[INFO] started frobbing alloc_buddy_simple2-0.1.2
[INFO] finished frobbing alloc_buddy_simple2-0.1.2
[INFO] frobbed toml for alloc_buddy_simple2-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/alloc_buddy_simple2/0.1.2/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] 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 alloc_buddy_simple2-0.1.2 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alloc_buddy_simple2/0.1.2:/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] c7ee8b625ee6aee26fca5e7da2cd13a88d050c194023d68e88a5268b8b294a9b
[INFO] running `"docker" "start" "-a" "c7ee8b625ee6aee26fca5e7da2cd13a88d050c194023d68e88a5268b8b294a9b"`
[INFO] [stderr]    Compiling alloc_buddy_simple2 v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "c7ee8b625ee6aee26fca5e7da2cd13a88d050c194023d68e88a5268b8b294a9b"`
[INFO] running `"docker" "rm" "-f" "c7ee8b625ee6aee26fca5e7da2cd13a88d050c194023d68e88a5268b8b294a9b"`
[INFO] [stdout] c7ee8b625ee6aee26fca5e7da2cd13a88d050c194023d68e88a5268b8b294a9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alloc_buddy_simple2/0.1.2:/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] 5f5a19aa2808ea9b757d494ae7234e4cebeb406764e1f84c5a6666cb710c4813
[INFO] running `"docker" "start" "-a" "5f5a19aa2808ea9b757d494ae7234e4cebeb406764e1f84c5a6666cb710c4813"`
[INFO] [stderr]    Compiling alloc_buddy_simple2 v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "5f5a19aa2808ea9b757d494ae7234e4cebeb406764e1f84c5a6666cb710c4813"`
[INFO] running `"docker" "rm" "-f" "5f5a19aa2808ea9b757d494ae7234e4cebeb406764e1f84c5a6666cb710c4813"`
[INFO] [stdout] 5f5a19aa2808ea9b757d494ae7234e4cebeb406764e1f84c5a6666cb710c4813
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/alloc_buddy_simple2/0.1.2:/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] 1e141e6a3d3ec98dc5b30ab20c1bc39c28474c813be488459208f89ffe3433af
[INFO] running `"docker" "start" "-a" "1e141e6a3d3ec98dc5b30ab20c1bc39c28474c813be488459208f89ffe3433af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alloc_buddy_simple-4bc86211e5cd2d79
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test heap::test::test_buddy ... ok
[INFO] [stdout] test math::test_is_power_of_2 ... ok
[INFO] [stdout] test heap::test::test_allocation_size_and_order ... ok
[INFO] [stdout] test heap::test::test_alloc_and_dealloc ... ok
[INFO] [stdout] test math::test_log2 ... ok
[INFO] [stdout] test math::test_next_power_of_2 ... 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 alloc_buddy_simple
[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" "1e141e6a3d3ec98dc5b30ab20c1bc39c28474c813be488459208f89ffe3433af"`
[INFO] running `"docker" "rm" "-f" "1e141e6a3d3ec98dc5b30ab20c1bc39c28474c813be488459208f89ffe3433af"`
[INFO] [stdout] 1e141e6a3d3ec98dc5b30ab20c1bc39c28474c813be488459208f89ffe3433af