[INFO] crate a-range 0.1.0 is already in cache
[INFO] extracting crate a-range 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/a-range/0.1.0
[INFO] extracting crate a-range 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/a-range/0.1.0
[INFO] validating manifest of a-range-0.1.0 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 a-range-0.1.0 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 a-range-0.1.0
[INFO] finished frobbing a-range-0.1.0
[INFO] frobbed toml for a-range-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/a-range/0.1.0/Cargo.toml
[INFO] started frobbing a-range-0.1.0
[INFO] finished frobbing a-range-0.1.0
[INFO] frobbed toml for a-range-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/a-range/0.1.0/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 a-range-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/a-range/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a1b92e7a481d7a2a05ef2b0ea8da3cf2a65b17ca9fa6282e8a612398eaef4a78
[INFO] running `"docker" "start" "-a" "a1b92e7a481d7a2a05ef2b0ea8da3cf2a65b17ca9fa6282e8a612398eaef4a78"`
[INFO] [stderr]    Compiling a-range v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "a1b92e7a481d7a2a05ef2b0ea8da3cf2a65b17ca9fa6282e8a612398eaef4a78"`
[INFO] running `"docker" "rm" "-f" "a1b92e7a481d7a2a05ef2b0ea8da3cf2a65b17ca9fa6282e8a612398eaef4a78"`
[INFO] [stdout] a1b92e7a481d7a2a05ef2b0ea8da3cf2a65b17ca9fa6282e8a612398eaef4a78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/a-range/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41a624165fcc380e15703617d57c66454fcb66f384d2f9030546e1426ef8965c
[INFO] running `"docker" "start" "-a" "41a624165fcc380e15703617d57c66454fcb66f384d2f9030546e1426ef8965c"`
[INFO] [stderr]    Compiling a-range v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "41a624165fcc380e15703617d57c66454fcb66f384d2f9030546e1426ef8965c"`
[INFO] running `"docker" "rm" "-f" "41a624165fcc380e15703617d57c66454fcb66f384d2f9030546e1426ef8965c"`
[INFO] [stdout] 41a624165fcc380e15703617d57c66454fcb66f384d2f9030546e1426ef8965c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/a-range/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 031a28d41067e03a939631bef1100986c1301e28fdbe18f21659dd140cf31c5a
[INFO] running `"docker" "start" "-a" "031a28d41067e03a939631bef1100986c1301e28fdbe18f21659dd140cf31c5a"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/a_range-6fdaa623a089a6fa
[INFO] [stdout] test rev_range_collect ... ok
[INFO] [stdout] test range_collect ... ok
[INFO] [stderr]    Doc-tests a-range
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - from (line 30) ... ok
[INFO] [stdout] test src/lib.rs -  (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "031a28d41067e03a939631bef1100986c1301e28fdbe18f21659dd140cf31c5a"`
[INFO] running `"docker" "rm" "-f" "031a28d41067e03a939631bef1100986c1301e28fdbe18f21659dd140cf31c5a"`
[INFO] [stdout] 031a28d41067e03a939631bef1100986c1301e28fdbe18f21659dd140cf31c5a