[INFO] crate treemap 0.3.2 is already in cache
[INFO] extracting crate treemap 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/treemap/0.3.2
[INFO] extracting crate treemap 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treemap/0.3.2
[INFO] validating manifest of treemap-0.3.2 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 treemap-0.3.2 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 treemap-0.3.2
[INFO] finished frobbing treemap-0.3.2
[INFO] frobbed toml for treemap-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/treemap/0.3.2/Cargo.toml
[INFO] started frobbing treemap-0.3.2
[INFO] finished frobbing treemap-0.3.2
[INFO] frobbed toml for treemap-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treemap/0.3.2/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 treemap-0.3.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treemap/0.3.2:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 061abd1e2899f38178999f389f247f5fd9d06c4bf345670be5d9f477a3c25e81
[INFO] running `"docker" "start" "-a" "061abd1e2899f38178999f389f247f5fd9d06c4bf345670be5d9f477a3c25e81"`
[INFO] [stderr]    Compiling treemap v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "061abd1e2899f38178999f389f247f5fd9d06c4bf345670be5d9f477a3c25e81"`
[INFO] running `"docker" "rm" "-f" "061abd1e2899f38178999f389f247f5fd9d06c4bf345670be5d9f477a3c25e81"`
[INFO] [stdout] 061abd1e2899f38178999f389f247f5fd9d06c4bf345670be5d9f477a3c25e81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treemap/0.3.2:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 841465065bf8a309251ebd9818e8976d685ccbd6e3b269811105a5a3b12dfeb1
[INFO] running `"docker" "start" "-a" "841465065bf8a309251ebd9818e8976d685ccbd6e3b269811105a5a3b12dfeb1"`
[INFO] [stderr]    Compiling treemap v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "841465065bf8a309251ebd9818e8976d685ccbd6e3b269811105a5a3b12dfeb1"`
[INFO] running `"docker" "rm" "-f" "841465065bf8a309251ebd9818e8976d685ccbd6e3b269811105a5a3b12dfeb1"`
[INFO] [stdout] 841465065bf8a309251ebd9818e8976d685ccbd6e3b269811105a5a3b12dfeb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/treemap/0.3.2:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 50e3d3d6d94346a9045e2d0f8790ce874bc37fd6bc810076a348d701a1b4be64
[INFO] running `"docker" "start" "-a" "50e3d3d6d94346a9045e2d0f8790ce874bc37fd6bc810076a348d701a1b4be64"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/treemap-a7005e6f707fcc72
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_sort_descending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/layout-118e17b542bc2333
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test layout_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rect-eab246671ea04492
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test aspect_ratio ... ok
[INFO] [stdout] test new_rect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests treemap
[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" "50e3d3d6d94346a9045e2d0f8790ce874bc37fd6bc810076a348d701a1b4be64"`
[INFO] running `"docker" "rm" "-f" "50e3d3d6d94346a9045e2d0f8790ce874bc37fd6bc810076a348d701a1b4be64"`
[INFO] [stdout] 50e3d3d6d94346a9045e2d0f8790ce874bc37fd6bc810076a348d701a1b4be64