[INFO] updating cached repository Garophel/voxelshape-conv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Garophel/voxelshape-conv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Garophel/voxelshape-conv" "work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Garophel/voxelshape-conv" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Garophel/voxelshape-conv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Garophel/voxelshape-conv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5277c15a9e3331c64d50742c6ac9a88b15fbd1dc
[INFO] sha for GitHub repo Garophel/voxelshape-conv: 5277c15a9e3331c64d50742c6ac9a88b15fbd1dc
[INFO] validating manifest of Garophel/voxelshape-conv 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 Garophel/voxelshape-conv 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 Garophel/voxelshape-conv
[INFO] finished frobbing Garophel/voxelshape-conv
[INFO] frobbed toml for Garophel/voxelshape-conv written to work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv/Cargo.toml
[INFO] started frobbing Garophel/voxelshape-conv
[INFO] finished frobbing Garophel/voxelshape-conv
[INFO] frobbed toml for Garophel/voxelshape-conv written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Garophel/voxelshape-conv/Cargo.toml
[INFO] crate Garophel/voxelshape-conv already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Garophel/voxelshape-conv 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv:/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] 6fbb4d4a369f43ba462fef0ce6ac1483ff0854978f46cda0538848f5d4295344
[INFO] running `"docker" "start" "-a" "6fbb4d4a369f43ba462fef0ce6ac1483ff0854978f46cda0538848f5d4295344"`
[INFO] [stderr]    Compiling voxelshape-conv v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `cube`
[INFO] [stderr]  --> src/data.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn cube() -> Model {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `"docker" "inspect" "6fbb4d4a369f43ba462fef0ce6ac1483ff0854978f46cda0538848f5d4295344"`
[INFO] running `"docker" "rm" "-f" "6fbb4d4a369f43ba462fef0ce6ac1483ff0854978f46cda0538848f5d4295344"`
[INFO] [stdout] 6fbb4d4a369f43ba462fef0ce6ac1483ff0854978f46cda0538848f5d4295344
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv:/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] f0492d8be84dfc6111c5b5afc61093bcf9e639fc3de69ac9b743b3945f38e008
[INFO] running `"docker" "start" "-a" "f0492d8be84dfc6111c5b5afc61093bcf9e639fc3de69ac9b743b3945f38e008"`
[INFO] [stderr]    Compiling voxelshape-conv v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `cube`
[INFO] [stderr]  --> src/data.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn cube() -> Model {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "f0492d8be84dfc6111c5b5afc61093bcf9e639fc3de69ac9b743b3945f38e008"`
[INFO] running `"docker" "rm" "-f" "f0492d8be84dfc6111c5b5afc61093bcf9e639fc3de69ac9b743b3945f38e008"`
[INFO] [stdout] f0492d8be84dfc6111c5b5afc61093bcf9e639fc3de69ac9b743b3945f38e008
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Garophel/voxelshape-conv:/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] b7a6fea60987c515a551bb2f5d354b8fa2920eff087b4cb3e6c4343e5f52366f
[INFO] running `"docker" "start" "-a" "b7a6fea60987c515a551bb2f5d354b8fa2920eff087b4cb3e6c4343e5f52366f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/voxelshape_conv-9539a0355a4a3d0f
[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" "b7a6fea60987c515a551bb2f5d354b8fa2920eff087b4cb3e6c4343e5f52366f"`
[INFO] running `"docker" "rm" "-f" "b7a6fea60987c515a551bb2f5d354b8fa2920eff087b4cb3e6c4343e5f52366f"`
[INFO] [stdout] b7a6fea60987c515a551bb2f5d354b8fa2920eff087b4cb3e6c4343e5f52366f