[INFO] crate vegas-lattice 0.4.0 is already in cache [INFO] extracting crate vegas-lattice 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/vegas-lattice/0.4.0 [INFO] extracting crate vegas-lattice 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vegas-lattice/0.4.0 [INFO] validating manifest of vegas-lattice-0.4.0 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 vegas-lattice-0.4.0 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 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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/vegas-lattice/0.4.0/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 vegas-lattice-0.4.0 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-5/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/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 82c9c00896a520b661960db94b5a31fd42823c40c65f5f9e7482329f15aeadbe [INFO] running `"docker" "start" "-a" "82c9c00896a520b661960db94b5a31fd42823c40c65f5f9e7482329f15aeadbe"` [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 21.88s [INFO] running `"docker" "inspect" "82c9c00896a520b661960db94b5a31fd42823c40c65f5f9e7482329f15aeadbe"` [INFO] running `"docker" "rm" "-f" "82c9c00896a520b661960db94b5a31fd42823c40c65f5f9e7482329f15aeadbe"` [INFO] [stdout] 82c9c00896a520b661960db94b5a31fd42823c40c65f5f9e7482329f15aeadbe [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] e52d32028605921f126dc5b1fbd84622e362f581057055522a673eccf1b0b9f7 [INFO] running `"docker" "start" "-a" "e52d32028605921f126dc5b1fbd84622e362f581057055522a673eccf1b0b9f7"` [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 6.14s [INFO] running `"docker" "inspect" "e52d32028605921f126dc5b1fbd84622e362f581057055522a673eccf1b0b9f7"` [INFO] running `"docker" "rm" "-f" "e52d32028605921f126dc5b1fbd84622e362f581057055522a673eccf1b0b9f7"` [INFO] [stdout] e52d32028605921f126dc5b1fbd84622e362f581057055522a673eccf1b0b9f7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] d8186c2158826faa88ef478706e04b8395f3ae206c95d9ef3f4d56834fc25db7 [INFO] running `"docker" "start" "-a" "d8186c2158826faa88ef478706e04b8395f3ae206c95d9ef3f4d56834fc25db7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/vegas_lattice-3c5eea9d01ca5bdd [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test lattice::test::drop_example_actually_dropping ... ok [INFO] [stdout] test lattice::test::drop_example ... ok [INFO] [stdout] test lattice::test::double_lattice_expansion_1d ... 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 vertex::test::reindexing_kinda_works ... ok [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_negative_vertices ... ok [INFO] [stdout] test site::test::vertex_site_can_be_read_from_str ... ok [INFO] [stdout] test lattice::test::single_lattice_expansion_1d_vertices ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/vegas_lattice-b1e8943caa6ae074 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test_lattice_components-cf8d493ab690c761 [INFO] [stdout] running 3 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/test_serde_understanding-f06e5c47797caee3 [INFO] [stdout] test lattice_will_fail_for_inconsistent_size ... ok [INFO] [stderr] Doc-tests vegas-lattice [INFO] [stdout] test lattice_example ... ok [INFO] [stdout] test lattice_will_fail_for_inconsistent_vertices ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test optional_values_can_be_left_out ... ok [INFO] [stdout] test it_works_with_simple_data ... ok [INFO] [stdout] test it_nests_structures ... ok [INFO] [stdout] test it_expands_vectors ... ok [INFO] [stdout] test it_errs_if_data_is_wrong ... 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 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" "d8186c2158826faa88ef478706e04b8395f3ae206c95d9ef3f4d56834fc25db7"` [INFO] running `"docker" "rm" "-f" "d8186c2158826faa88ef478706e04b8395f3ae206c95d9ef3f4d56834fc25db7"` [INFO] [stdout] d8186c2158826faa88ef478706e04b8395f3ae206c95d9ef3f4d56834fc25db7