[INFO] crate sparseset 0.1.0-1 is already in cache
[INFO] extracting crate sparseset 0.1.0-1 into work/ex/beta-1.38-1/sources/1.37.0/reg/sparseset/0.1.0-1
[INFO] extracting crate sparseset 0.1.0-1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sparseset/0.1.0-1
[INFO] validating manifest of sparseset-0.1.0-1 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 sparseset-0.1.0-1 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 sparseset-0.1.0-1
[INFO] finished frobbing sparseset-0.1.0-1
[INFO] frobbed toml for sparseset-0.1.0-1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sparseset/0.1.0-1/Cargo.toml
[INFO] started frobbing sparseset-0.1.0-1
[INFO] finished frobbing sparseset-0.1.0-1
[INFO] frobbed toml for sparseset-0.1.0-1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sparseset/0.1.0-1/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 sparseset-0.1.0-1 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/sparseset/0.1.0-1:/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] a75d17fc3cb29a350fb8425b4cf0fb166885bfdd31975aeda1bf7d5fd60d1e13
[INFO] running `"docker" "start" "-a" "a75d17fc3cb29a350fb8425b4cf0fb166885bfdd31975aeda1bf7d5fd60d1e13"`
[INFO] [stderr]    Compiling sparseset v0.1.0-1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "a75d17fc3cb29a350fb8425b4cf0fb166885bfdd31975aeda1bf7d5fd60d1e13"`
[INFO] running `"docker" "rm" "-f" "a75d17fc3cb29a350fb8425b4cf0fb166885bfdd31975aeda1bf7d5fd60d1e13"`
[INFO] [stdout] a75d17fc3cb29a350fb8425b4cf0fb166885bfdd31975aeda1bf7d5fd60d1e13
[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/sparseset/0.1.0-1:/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] f4c874dec74100fae0d8f79dcc4b5d9a5b28d27f0fbaa29a7765aa30f0fb4772
[INFO] running `"docker" "start" "-a" "f4c874dec74100fae0d8f79dcc4b5d9a5b28d27f0fbaa29a7765aa30f0fb4772"`
[INFO] [stderr]    Compiling sparseset v0.1.0-1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "f4c874dec74100fae0d8f79dcc4b5d9a5b28d27f0fbaa29a7765aa30f0fb4772"`
[INFO] running `"docker" "rm" "-f" "f4c874dec74100fae0d8f79dcc4b5d9a5b28d27f0fbaa29a7765aa30f0fb4772"`
[INFO] [stdout] f4c874dec74100fae0d8f79dcc4b5d9a5b28d27f0fbaa29a7765aa30f0fb4772
[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/sparseset/0.1.0-1:/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] b8817bf9ff82cc6363a60adc62ad7e1f3682ef034434af4bbbb16ae137e4fec4
[INFO] running `"docker" "start" "-a" "b8817bf9ff82cc6363a60adc62ad7e1f3682ef034434af4bbbb16ae137e4fec4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sparseset-457b4bd02fe13f82
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test create ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test slice_indexing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparseset
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SparseSet (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b8817bf9ff82cc6363a60adc62ad7e1f3682ef034434af4bbbb16ae137e4fec4"`
[INFO] running `"docker" "rm" "-f" "b8817bf9ff82cc6363a60adc62ad7e1f3682ef034434af4bbbb16ae137e4fec4"`
[INFO] [stdout] b8817bf9ff82cc6363a60adc62ad7e1f3682ef034434af4bbbb16ae137e4fec4