[INFO] crate pem-iterator 0.2.0 is already in cache [INFO] extracting crate pem-iterator 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pem-iterator/0.2.0 [INFO] extracting crate pem-iterator 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pem-iterator/0.2.0 [INFO] validating manifest of pem-iterator-0.2.0 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 pem-iterator-0.2.0 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 pem-iterator-0.2.0 [INFO] removed 4 missing examples [INFO] finished frobbing pem-iterator-0.2.0 [INFO] frobbed toml for pem-iterator-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pem-iterator/0.2.0/Cargo.toml [INFO] started frobbing pem-iterator-0.2.0 [INFO] removed 4 missing examples [INFO] finished frobbing pem-iterator-0.2.0 [INFO] frobbed toml for pem-iterator-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pem-iterator/0.2.0/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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing pem-iterator-0.2.0 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/pem-iterator/0.2.0:/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] 77e758b1a73d31910340418a0892aa4de2a3a553c10f98fe9c237b6d82b0d7e3 [INFO] running `"docker" "start" "-a" "77e758b1a73d31910340418a0892aa4de2a3a553c10f98fe9c237b6d82b0d7e3"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/single-mismatch.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-known.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-unknown.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-ignore.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling pem-iterator v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:259:18 [INFO] [stderr] | [INFO] [stderr] 259 | stream: &mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | 'A'...'Z' => (0, 'A'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:275:12 [INFO] [stderr] | [INFO] [stderr] 275 | 'a'...'z' => (26, 'a'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:276:12 [INFO] [stderr] | [INFO] [stderr] 276 | '0'...'9' => (52, '0'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:358:58 [INFO] [stderr] | [INFO] [stderr] 358 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:376:58 [INFO] [stderr] | [INFO] [stderr] 376 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:394:58 [INFO] [stderr] | [INFO] [stderr] 394 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:467:58 [INFO] [stderr] | [INFO] [stderr] 467 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:179:49 [INFO] [stderr] | [INFO] [stderr] 179 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:213:49 [INFO] [stderr] | [INFO] [stderr] 213 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:240:49 [INFO] [stderr] | [INFO] [stderr] 240 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "77e758b1a73d31910340418a0892aa4de2a3a553c10f98fe9c237b6d82b0d7e3"` [INFO] running `"docker" "rm" "-f" "77e758b1a73d31910340418a0892aa4de2a3a553c10f98fe9c237b6d82b0d7e3"` [INFO] [stdout] 77e758b1a73d31910340418a0892aa4de2a3a553c10f98fe9c237b6d82b0d7e3 [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/pem-iterator/0.2.0:/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] 0cab78cbe8f490f1e8ca8e32ef40c4bacb7f2b322d0a4ef74aa032a88eb62fd1 [INFO] running `"docker" "start" "-a" "0cab78cbe8f490f1e8ca8e32ef40c4bacb7f2b322d0a4ef74aa032a88eb62fd1"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/single-mismatch.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-known.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-unknown.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-ignore.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Compiling pem v0.4.1 [INFO] [stderr] Compiling pem-iterator v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:259:18 [INFO] [stderr] | [INFO] [stderr] 259 | stream: &mut Iterator>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:274:12 [INFO] [stderr] | [INFO] [stderr] 274 | 'A'...'Z' => (0, 'A'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:275:12 [INFO] [stderr] | [INFO] [stderr] 275 | 'a'...'z' => (26, 'a'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/body.rs:276:12 [INFO] [stderr] | [INFO] [stderr] 276 | '0'...'9' => (52, '0'), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:358:58 [INFO] [stderr] | [INFO] [stderr] 358 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:376:58 [INFO] [stderr] | [INFO] [stderr] 376 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:394:58 [INFO] [stderr] | [INFO] [stderr] 394 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/body.rs:467:58 [INFO] [stderr] | [INFO] [stderr] 467 | fn process<'a, Loc: 'a, E: 'a>(self, stream: &'a mut Iterator>) -> (Option, Option>>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:179:49 [INFO] [stderr] | [INFO] [stderr] 179 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:213:49 [INFO] [stderr] | [INFO] [stderr] 213 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boundary.rs:240:49 [INFO] [stderr] | [INFO] [stderr] 240 | fn process<'a, E: 'a>(self, stream: &'a mut Iterator>) -> Result, EncapsulationBoundaryError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `"docker" "inspect" "0cab78cbe8f490f1e8ca8e32ef40c4bacb7f2b322d0a4ef74aa032a88eb62fd1"` [INFO] running `"docker" "rm" "-f" "0cab78cbe8f490f1e8ca8e32ef40c4bacb7f2b322d0a4ef74aa032a88eb62fd1"` [INFO] [stdout] 0cab78cbe8f490f1e8ca8e32ef40c4bacb7f2b322d0a4ef74aa032a88eb62fd1 [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/pem-iterator/0.2.0:/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] 51448223b422ef79096e4b7de341a53a3c9d873aa5f52a6e9d2910bcd7f704ff [INFO] running `"docker" "start" "-a" "51448223b422ef79096e4b7de341a53a3c9d873aa5f52a6e9d2910bcd7f704ff"` [INFO] [stderr] warning: An explicit [[example]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other example targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a example target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/examples/single-mismatch.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-known.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-unknown.rs [INFO] [stderr] * /opt/crater/workdir/examples/std-chunked-ignore.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a example target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autoexamples = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/pem_iterator-1ad423710a8dc83c [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test boundary::tests::test_verify_boundary ... ok [INFO] [stdout] test boundary::tests::test_parse_boundary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/test-5de9b078bfde2768 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_100 ... ok [INFO] [stdout] test test_1000 ... ok [INFO] [stdout] test test_10000 ... ok [INFO] [stderr] Doc-tests pem-iterator [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 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" "51448223b422ef79096e4b7de341a53a3c9d873aa5f52a6e9d2910bcd7f704ff"` [INFO] running `"docker" "rm" "-f" "51448223b422ef79096e4b7de341a53a3c9d873aa5f52a6e9d2910bcd7f704ff"` [INFO] [stdout] 51448223b422ef79096e4b7de341a53a3c9d873aa5f52a6e9d2910bcd7f704ff