[INFO] crate edf-reader 0.6.0 is already in cache [INFO] extracting crate edf-reader 0.6.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/edf-reader/0.6.0 [INFO] extracting crate edf-reader 0.6.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/edf-reader/0.6.0 [INFO] validating manifest of edf-reader-0.6.0 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 edf-reader-0.6.0 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 edf-reader-0.6.0 [INFO] finished frobbing edf-reader-0.6.0 [INFO] frobbed toml for edf-reader-0.6.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/edf-reader/0.6.0/Cargo.toml [INFO] started frobbing edf-reader-0.6.0 [INFO] finished frobbing edf-reader-0.6.0 [INFO] frobbed toml for edf-reader-0.6.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/edf-reader/0.6.0/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 edf-reader-0.6.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/edf-reader/0.6.0:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 79ea8513508a01dd85c99687bdbe8baee5a0c806c8685490cd6d147e7c2d6f53 [INFO] running `"docker" "start" "-a" "79ea8513508a01dd85c99687bdbe8baee5a0c806c8685490cd6d147e7c2d6f53"` [INFO] [stderr] Compiling edf-reader v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | / /** [INFO] [stderr] 48 | | Javascript code to retreive the same results : [INFO] [stderr] 49 | | [INFO] [stderr] 50 | | const buffer = new ArrayBuffer(2*2); [INFO] [stderr] ... | [INFO] [stderr] 57 | | console.log(new Uint8Array(buffer)); ==> Uint8Array [ 200, 1, 44, 238 ] [INFO] [stderr] 58 | | */ [INFO] [stderr] | |__________^ [INFO] [stderr] 59 | [INFO] [stderr] 60 | assert_eq!(456, get_sample(&vec![200, 1], 0)); [INFO] [stderr] | ---------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_reader.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = std::io::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/async_reader.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = std::io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_reader.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = std::io::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sync_reader.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut data; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.98s [INFO] running `"docker" "inspect" "79ea8513508a01dd85c99687bdbe8baee5a0c806c8685490cd6d147e7c2d6f53"` [INFO] running `"docker" "rm" "-f" "79ea8513508a01dd85c99687bdbe8baee5a0c806c8685490cd6d147e7c2d6f53"` [INFO] [stdout] 79ea8513508a01dd85c99687bdbe8baee5a0c806c8685490cd6d147e7c2d6f53 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/edf-reader/0.6.0:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 1be4d2ac5fa7e9c73f517ceb0d153d7b210913fce2484bda20804877e304a4e3 [INFO] running `"docker" "start" "-a" "1be4d2ac5fa7e9c73f517ceb0d153d7b210913fce2484bda20804877e304a4e3"` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling edf-reader v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | / /** [INFO] [stderr] 48 | | Javascript code to retreive the same results : [INFO] [stderr] 49 | | [INFO] [stderr] 50 | | const buffer = new ArrayBuffer(2*2); [INFO] [stderr] ... | [INFO] [stderr] 57 | | console.log(new Uint8Array(buffer)); ==> Uint8Array [ 200, 1, 44, 238 ] [INFO] [stderr] 58 | | */ [INFO] [stderr] | |__________^ [INFO] [stderr] 59 | [INFO] [stderr] 60 | assert_eq!(456, get_sample(&vec![200, 1], 0)); [INFO] [stderr] | ---------------------------------------------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/async_reader.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | ) -> Box, Error = std::io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = std::io::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/async_reader.rs:53:14 [INFO] [stderr] | [INFO] [stderr] 53 | ) -> Box>, Error = std::io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = std::io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_reader.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | ) -> Box, Error = std::io::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = std::io::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sync_reader.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut data; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `"docker" "inspect" "1be4d2ac5fa7e9c73f517ceb0d153d7b210913fce2484bda20804877e304a4e3"` [INFO] running `"docker" "rm" "-f" "1be4d2ac5fa7e9c73f517ceb0d153d7b210913fce2484bda20804877e304a4e3"` [INFO] [stdout] 1be4d2ac5fa7e9c73f517ceb0d153d7b210913fce2484bda20804877e304a4e3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/edf-reader/0.6.0:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 322ab7531c04face209ab8277f35af707f51b23db76d3e218fe9d1c3ebb115e1 [INFO] running `"docker" "start" "-a" "322ab7531c04face209ab8277f35af707f51b23db76d3e218fe9d1c3ebb115e1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/edf_reader-d7ca48f201e71b2e [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::convert_byte_array_to_u16 ... ok [INFO] [stdout] test parser::tests::parse ... ok [INFO] [stdout] test parser::tests::parse_with_no_enough_data ... ok [INFO] [stderr] Doc-tests edf-reader [INFO] [stdout] test parser::tests::parse_wrong_integer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 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" "322ab7531c04face209ab8277f35af707f51b23db76d3e218fe9d1c3ebb115e1"` [INFO] running `"docker" "rm" "-f" "322ab7531c04face209ab8277f35af707f51b23db76d3e218fe9d1c3ebb115e1"` [INFO] [stdout] 322ab7531c04face209ab8277f35af707f51b23db76d3e218fe9d1c3ebb115e1