[INFO] updating cached repository axelmagn/simple-voxel-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/axelmagn/simple-voxel-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/axelmagn/simple-voxel-gen" "work/ex/beta-1.38-1/sources/1.37.0/gh/axelmagn/simple-voxel-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/axelmagn/simple-voxel-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/axelmagn/simple-voxel-gen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/axelmagn/simple-voxel-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/axelmagn/simple-voxel-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0aee20a1e0229dcd862487649448f64d125eebf9
[INFO] sha for GitHub repo axelmagn/simple-voxel-gen: 0aee20a1e0229dcd862487649448f64d125eebf9
[INFO] validating manifest of axelmagn/simple-voxel-gen 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 axelmagn/simple-voxel-gen 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 axelmagn/simple-voxel-gen
[INFO] finished frobbing axelmagn/simple-voxel-gen
[INFO] frobbed toml for axelmagn/simple-voxel-gen written to work/ex/beta-1.38-1/sources/1.37.0/gh/axelmagn/simple-voxel-gen/Cargo.toml
[INFO] started frobbing axelmagn/simple-voxel-gen
[INFO] finished frobbing axelmagn/simple-voxel-gen
[INFO] frobbed toml for axelmagn/simple-voxel-gen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/axelmagn/simple-voxel-gen/Cargo.toml
[INFO] crate axelmagn/simple-voxel-gen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/axelmagn/simple-voxel-gen/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 axelmagn/simple-voxel-gen 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/gh/axelmagn/simple-voxel-gen:/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] 18947a5633be788e90f938193548706be32eec1a04a09293c3b00cbffbd7567c
[INFO] running `"docker" "start" "-a" "18947a5633be788e90f938193548706be32eec1a04a09293c3b00cbffbd7567c"`
[INFO] [stderr]    Compiling simple-voxel-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/volume.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |     volume: Box<Volume<T> + 'a>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Volume<T> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/volume.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(volume: Box<Volume<T> + 'a>) -> VolumeCursor<'a, T> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Volume<T> + 'a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `"docker" "inspect" "18947a5633be788e90f938193548706be32eec1a04a09293c3b00cbffbd7567c"`
[INFO] running `"docker" "rm" "-f" "18947a5633be788e90f938193548706be32eec1a04a09293c3b00cbffbd7567c"`
[INFO] [stdout] 18947a5633be788e90f938193548706be32eec1a04a09293c3b00cbffbd7567c
[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/gh/axelmagn/simple-voxel-gen:/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] eb65e73e6d1a6dd428d5a8db2af36c849675525e5dbc97f21ec903dac5a163bf
[INFO] running `"docker" "start" "-a" "eb65e73e6d1a6dd428d5a8db2af36c849675525e5dbc97f21ec903dac5a163bf"`
[INFO] [stderr]    Compiling simple-voxel-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/volume.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |     volume: Box<Volume<T> + 'a>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Volume<T> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/volume.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn new(volume: Box<Volume<T> + 'a>) -> VolumeCursor<'a, T> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Volume<T> + 'a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "eb65e73e6d1a6dd428d5a8db2af36c849675525e5dbc97f21ec903dac5a163bf"`
[INFO] running `"docker" "rm" "-f" "eb65e73e6d1a6dd428d5a8db2af36c849675525e5dbc97f21ec903dac5a163bf"`
[INFO] [stdout] eb65e73e6d1a6dd428d5a8db2af36c849675525e5dbc97f21ec903dac5a163bf
[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/gh/axelmagn/simple-voxel-gen:/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] 745c6197423361c165ab95082ae94266c35e539383a7da4b76e0c83fe6694b00
[INFO] running `"docker" "start" "-a" "745c6197423361c165ab95082ae94266c35e539383a7da4b76e0c83fe6694b00"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/simple_voxel_gen-b07b013c233ecce9
[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" "745c6197423361c165ab95082ae94266c35e539383a7da4b76e0c83fe6694b00"`
[INFO] running `"docker" "rm" "-f" "745c6197423361c165ab95082ae94266c35e539383a7da4b76e0c83fe6694b00"`
[INFO] [stdout] 745c6197423361c165ab95082ae94266c35e539383a7da4b76e0c83fe6694b00