[INFO] crate polytope 0.1.2 is already in cache
[INFO] extracting crate polytope 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/polytope/0.1.2
[INFO] extracting crate polytope 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polytope/0.1.2
[INFO] validating manifest of polytope-0.1.2 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 polytope-0.1.2 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 polytope-0.1.2
[INFO] finished frobbing polytope-0.1.2
[INFO] frobbed toml for polytope-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/polytope/0.1.2/Cargo.toml
[INFO] started frobbing polytope-0.1.2
[INFO] finished frobbing polytope-0.1.2
[INFO] frobbed toml for polytope-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/polytope/0.1.2/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 polytope-0.1.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polytope/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c6e72276f878ab10a5ff7a7720d85ccc2b2748fa7f612436850fff51b685d4d8
[INFO] running `"docker" "start" "-a" "c6e72276f878ab10a5ff7a7720d85ccc2b2748fa7f612436850fff51b685d4d8"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling polytope v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "c6e72276f878ab10a5ff7a7720d85ccc2b2748fa7f612436850fff51b685d4d8"`
[INFO] running `"docker" "rm" "-f" "c6e72276f878ab10a5ff7a7720d85ccc2b2748fa7f612436850fff51b685d4d8"`
[INFO] [stdout] c6e72276f878ab10a5ff7a7720d85ccc2b2748fa7f612436850fff51b685d4d8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polytope/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 35b9650a44ec5e962ff126551ec130155de84b26abf192980fad8afed9c70f23
[INFO] running `"docker" "start" "-a" "35b9650a44ec5e962ff126551ec130155de84b26abf192980fad8afed9c70f23"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling polytope v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "35b9650a44ec5e962ff126551ec130155de84b26abf192980fad8afed9c70f23"`
[INFO] running `"docker" "rm" "-f" "35b9650a44ec5e962ff126551ec130155de84b26abf192980fad8afed9c70f23"`
[INFO] [stdout] 35b9650a44ec5e962ff126551ec130155de84b26abf192980fad8afed9c70f23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/polytope/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] cf8b4f04947cc2babd13e144797d38a4a55bd260d8dc1a3441a6eaf4b2cfca4f
[INFO] running `"docker" "start" "-a" "cf8b4f04947cc2babd13e144797d38a4a55bd260d8dc1a3441a6eaf4b2cfca4f"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/polytope-4cb5d125b4d1a6b6
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::extrude_point ... ok
[INFO] [stderr]    Doc-tests polytope
[INFO] [stdout] test tests::extrude_line ... ok
[INFO] [stdout] test tests::extrude_cone_line ... ok
[INFO] [stdout] test tests::cone_line ... ok
[INFO] [stdout] test tests::polytope_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Polytope (line 48) ... ok
[INFO] [stdout] test src/lib.rs - Polytope (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Polytope (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cf8b4f04947cc2babd13e144797d38a4a55bd260d8dc1a3441a6eaf4b2cfca4f"`
[INFO] running `"docker" "rm" "-f" "cf8b4f04947cc2babd13e144797d38a4a55bd260d8dc1a3441a6eaf4b2cfca4f"`
[INFO] [stdout] cf8b4f04947cc2babd13e144797d38a4a55bd260d8dc1a3441a6eaf4b2cfca4f