[INFO] crate vegas-lattice 0.4.0 is already in cache [INFO] extracting crate vegas-lattice 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/vegas-lattice/0.4.0 [INFO] extracting crate vegas-lattice 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vegas-lattice/0.4.0 [INFO] validating manifest of vegas-lattice-0.4.0 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 vegas-lattice-0.4.0 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 vegas-lattice-0.4.0 [INFO] finished frobbing vegas-lattice-0.4.0 [INFO] frobbed toml for vegas-lattice-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/vegas-lattice/0.4.0/Cargo.toml [INFO] started frobbing vegas-lattice-0.4.0 [INFO] finished frobbing vegas-lattice-0.4.0 [INFO] frobbed toml for vegas-lattice-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/vegas-lattice/0.4.0/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 vegas-lattice-0.4.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/vegas-lattice/0.4.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 0a78da8f1d6bc35e35825c7474511b49ec32a152e210fcb610ec719457654199 [INFO] running `"docker" "start" "-a" "0a78da8f1d6bc35e35825c7474511b49ec32a152e210fcb610ec719457654199"` [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling docopt v0.8.3 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling vegas-lattice v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [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/mask.rs:20:59 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(path: &Path, ppu: f64) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:45 [INFO] [stderr] | [INFO] [stderr] 33 | fn read(input: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/main.rs:53:36 [INFO] [stderr] | [INFO] [stderr] 53 | fn check_error(res: Result<(), Box>) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:43 [INFO] [stderr] | [INFO] [stderr] 64 | fn check(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:70:44 [INFO] [stderr] | [INFO] [stderr] 70 | fn pretty(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:76:42 [INFO] [stderr] | [INFO] [stderr] 76 | fn drop(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:87:44 [INFO] [stderr] | [INFO] [stderr] 87 | fn expand(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:101:43 [INFO] [stderr] | [INFO] [stderr] 101 | fn alloy(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:116:42 [INFO] [stderr] | [INFO] [stderr] 116 | fn mask(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:126:42 [INFO] [stderr] | [INFO] [stderr] 126 | fn into(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.00s [INFO] running `"docker" "inspect" "0a78da8f1d6bc35e35825c7474511b49ec32a152e210fcb610ec719457654199"` [INFO] running `"docker" "rm" "-f" "0a78da8f1d6bc35e35825c7474511b49ec32a152e210fcb610ec719457654199"` [INFO] [stdout] 0a78da8f1d6bc35e35825c7474511b49ec32a152e210fcb610ec719457654199 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/vegas-lattice/0.4.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 751629ad114c1dedb70a2d214828e6e6d32d57141b9101dc6af5a45d6430512f [INFO] running `"docker" "start" "-a" "751629ad114c1dedb70a2d214828e6e6d32d57141b9101dc6af5a45d6430512f"` [INFO] [stderr] Compiling vegas-lattice v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [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/mask.rs:20:59 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(path: &Path, ppu: f64) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:45 [INFO] [stderr] | [INFO] [stderr] 33 | fn read(input: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/main.rs:53:36 [INFO] [stderr] | [INFO] [stderr] 53 | fn check_error(res: Result<(), Box>) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:64:43 [INFO] [stderr] | [INFO] [stderr] 64 | fn check(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:70:44 [INFO] [stderr] | [INFO] [stderr] 70 | fn pretty(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:76:42 [INFO] [stderr] | [INFO] [stderr] 76 | fn drop(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:87:44 [INFO] [stderr] | [INFO] [stderr] 87 | fn expand(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:101:43 [INFO] [stderr] | [INFO] [stderr] 101 | fn alloy(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:116:42 [INFO] [stderr] | [INFO] [stderr] 116 | fn mask(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:126:42 [INFO] [stderr] | [INFO] [stderr] 126 | fn into(args: ArgvMap) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `"docker" "inspect" "751629ad114c1dedb70a2d214828e6e6d32d57141b9101dc6af5a45d6430512f"` [INFO] running `"docker" "rm" "-f" "751629ad114c1dedb70a2d214828e6e6d32d57141b9101dc6af5a45d6430512f"` [INFO] [stdout] 751629ad114c1dedb70a2d214828e6e6d32d57141b9101dc6af5a45d6430512f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/vegas-lattice/0.4.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 051245cb81287e231a5865bc18f3d2ea597f5aa6a6b6889ae635a4384465bebd [INFO] running `"docker" "start" "-a" "051245cb81287e231a5865bc18f3d2ea597f5aa6a6b6889ae635a4384465bebd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/vegas_lattice-d2baeb9f391ed2b7 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test site::test::site_will_take_optional_tags ... ok [INFO] [stdout] test lattice::test::vertex_will_take_optional_tags ... ok [INFO] [stdout] test lattice::test::single_lattice_expansion_1d_vertices ... ok [INFO] [stdout] test lattice::test::single_lattice_expansion_1d_negative_vertices ... ok [INFO] [stdout] test lattice::test::drop_example_actually_dropping ... ok [INFO] [stdout] test site::test::vertex_site_can_be_read_from_str ... ok [INFO] [stdout] test vertex::test::reindexing_kinda_works ... ok [INFO] [stdout] test vertex::test::vertex_will_take_optional_tags ... ok [INFO] [stdout] test lattice::test::single_lattice_expansion_1d ... ok [INFO] [stdout] test lattice::test::drop_example ... ok [INFO] [stdout] test lattice::test::double_lattice_expansion_1d ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/vegas_lattice-714b0e9b5fe8b517 [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] [stderr] Running /opt/crater/target/debug/deps/test_lattice_components-6fe6f376b41c6b43 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lattice_will_fail_for_inconsistent_vertices ... ok [INFO] [stdout] test lattice_example ... ok [INFO] [stdout] test lattice_will_fail_for_inconsistent_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test_serde_understanding-c4be0e4e16c4e2a0 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test it_nests_structures ... ok [INFO] [stdout] test it_errs_if_data_is_wrong ... ok [INFO] [stdout] test it_expands_vectors ... ok [INFO] [stdout] test optional_values_can_be_left_out ... ok [INFO] [stdout] test it_works_with_simple_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests vegas-lattice [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" "051245cb81287e231a5865bc18f3d2ea597f5aa6a6b6889ae635a4384465bebd"` [INFO] running `"docker" "rm" "-f" "051245cb81287e231a5865bc18f3d2ea597f5aa6a6b6889ae635a4384465bebd"` [INFO] [stdout] 051245cb81287e231a5865bc18f3d2ea597f5aa6a6b6889ae635a4384465bebd