[INFO] crate email 0.0.20 is already in cache [INFO] extracting crate email 0.0.20 into work/ex/beta-1.38-1/sources/1.37.0/reg/email/0.0.20 [INFO] extracting crate email 0.0.20 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/email/0.0.20 [INFO] validating manifest of email-0.0.20 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 email-0.0.20 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 email-0.0.20 [INFO] finished frobbing email-0.0.20 [INFO] frobbed toml for email-0.0.20 written to work/ex/beta-1.38-1/sources/1.37.0/reg/email/0.0.20/Cargo.toml [INFO] started frobbing email-0.0.20 [INFO] finished frobbing email-0.0.20 [INFO] frobbed toml for email-0.0.20 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/email/0.0.20/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] [stderr] Blocking waiting for file lock on package cache [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 email-0.0.20 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-6/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/email/0.0.20:/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] eb6ca3943d7b287da8d55f4693801f0737dc84650774e228d0c78b9f0e444248 [INFO] running `"docker" "start" "-a" "eb6ca3943d7b287da8d55f4693801f0737dc84650774e228d0c78b9f0e444248"` [INFO] [stderr] Compiling email v0.0.20 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc5322.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | '!'...'9' | ';'...'~' => true, [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/rfc5322.rs:26:28 [INFO] [stderr] | [INFO] [stderr] 26 | '!'...'9' | ';'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc5322.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | '!'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc2045.rs:27:20 [INFO] [stderr] | [INFO] [stderr] 27 | '!'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc822.rs:186:22 [INFO] [stderr] | [INFO] [stderr] 186 | 0...49 => { i + 2000 }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc822.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | 50...999 => { i + 1900 }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/results.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/rfc2047.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/rfc822.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/mimeheaders.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/rfc2047.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/rfc822.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/mimeheaders.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.36s [INFO] running `"docker" "inspect" "eb6ca3943d7b287da8d55f4693801f0737dc84650774e228d0c78b9f0e444248"` [INFO] running `"docker" "rm" "-f" "eb6ca3943d7b287da8d55f4693801f0737dc84650774e228d0c78b9f0e444248"` [INFO] [stdout] eb6ca3943d7b287da8d55f4693801f0737dc84650774e228d0c78b9f0e444248 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/email/0.0.20:/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] ad884a909b310727da95e3bd2f894b61a6f709f0cf04d309243bcca27464f312 [INFO] running `"docker" "start" "-a" "ad884a909b310727da95e3bd2f894b61a6f709f0cf04d309243bcca27464f312"` [INFO] [stderr] Compiling email v0.0.20 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc5322.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | '!'...'9' | ';'...'~' => true, [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/rfc5322.rs:26:28 [INFO] [stderr] | [INFO] [stderr] 26 | '!'...'9' | ';'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc5322.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | '!'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc2045.rs:27:20 [INFO] [stderr] | [INFO] [stderr] 27 | '!'...'~' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc822.rs:186:22 [INFO] [stderr] | [INFO] [stderr] 186 | 0...49 => { i + 2000 }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/rfc822.rs:188:23 [INFO] [stderr] | [INFO] [stderr] 188 | 50...999 => { i + 1900 }, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/results.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/rfc2047.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/rfc822.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/mimeheaders.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/rfc2047.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/rfc822.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/mimeheaders.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.26s [INFO] running `"docker" "inspect" "ad884a909b310727da95e3bd2f894b61a6f709f0cf04d309243bcca27464f312"` [INFO] running `"docker" "rm" "-f" "ad884a909b310727da95e3bd2f894b61a6f709f0cf04d309243bcca27464f312"` [INFO] [stdout] ad884a909b310727da95e3bd2f894b61a6f709f0cf04d309243bcca27464f312 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/email/0.0.20:/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] 019d164991254a84ee5ff105fa22d778fad9dc58e61a1eb4154e33521deb8b37 [INFO] running `"docker" "start" "-a" "019d164991254a84ee5ff105fa22d778fad9dc58e61a1eb4154e33521deb8b37"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/email-15d388e44ca5dd88 [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test address::tests::test_address_group_to_string ... ok [INFO] [stdout] test address::tests::test_address_group_parsing ... ok [INFO] [stdout] test address::tests::test_address_from_string ... ok [INFO] [stdout] test address::tests::test_address_list_parsing ... ok [INFO] [stdout] test header::tests::test_datetime_utc_get_value ... ok [INFO] [stdout] test header::tests::test_datetime_get_value ... ok [INFO] [stdout] test address::tests::test_to_header_line_wrap ... ok [INFO] [stdout] test address::tests::test_to_header_generation ... ok [INFO] [stdout] test header::tests::test_header_map_iter ... ok [INFO] [stdout] test header::tests::test_header_map_len ... ok [INFO] [stdout] test header::tests::test_header_to_string ... ok [INFO] [stdout] test header::tests::test_string_get_value ... ok [INFO] [stdout] test header::tests::test_to_header_str ... ok [INFO] [stdout] test address::tests::test_from_header_parsing ... ok [INFO] [stdout] test header::tests::test_to_header_string ... ok [INFO] [stdout] test message::tests::test_body_string_decoding ... ok [INFO] [stdout] test mimeheaders::tests::test_content_transfer_decode ... ok [INFO] [stdout] test mimeheaders::tests::test_content_transfer_parse ... ok [INFO] [stdout] test message::tests::test_multipart_type_to_content_type ... ok [INFO] [stdout] test message::tests::test_multipart_type_type_parsing ... ok [INFO] [stdout] test address::tests::test_address_to_string ... ok [INFO] [stdout] test address::tests::test_address_parsing ... ok [INFO] [stdout] test message::tests::test_boundary_generation ... ok [INFO] [stdout] test message::tests::test_message_parse ... ok [INFO] [stdout] test address::tests::test_address_list_parsing_groups ... ok [INFO] [stdout] test rfc2047::tests::test_decode_failure ... ok [INFO] [stdout] test rfc5322::tests::test_builder_folding ... ok [INFO] [stdout] test rfc2047::tests::test_decode ... ok [INFO] [stdout] test rfc2047::tests::test_multiline_quoted_printable_decode ... ok [INFO] [stdout] test rfc5322::tests::test_consume_message ... ok [INFO] [stdout] test rfc2045::tests::test_foo ... ok [INFO] [stdout] test mimeheaders::tests::test_content_type_parse ... ok [INFO] [stdout] test rfc5322::tests::test_consume_phrase ... ok [INFO] [stdout] test rfc5322::tests::test_parser ... ok [INFO] [stdout] test rfc822::tests::test_time_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests email [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/rfc822.rs - rfc822::Rfc822DateParser::consume_datetime (line 135) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "019d164991254a84ee5ff105fa22d778fad9dc58e61a1eb4154e33521deb8b37"` [INFO] running `"docker" "rm" "-f" "019d164991254a84ee5ff105fa22d778fad9dc58e61a1eb4154e33521deb8b37"` [INFO] [stdout] 019d164991254a84ee5ff105fa22d778fad9dc58e61a1eb4154e33521deb8b37