[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 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 45c58852eb41ab5441eb2f01375eb10816603559ce56d73633ad133edc6f701a [INFO] running `"docker" "start" "-a" "45c58852eb41ab5441eb2f01375eb10816603559ce56d73633ad133edc6f701a"` [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 2.77s [INFO] running `"docker" "inspect" "45c58852eb41ab5441eb2f01375eb10816603559ce56d73633ad133edc6f701a"` [INFO] running `"docker" "rm" "-f" "45c58852eb41ab5441eb2f01375eb10816603559ce56d73633ad133edc6f701a"` [INFO] [stdout] 45c58852eb41ab5441eb2f01375eb10816603559ce56d73633ad133edc6f701a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6e0a77de327370e43a05eb126ed9a3987e92531e81304b985cb6a69a9d6340ca [INFO] running `"docker" "start" "-a" "6e0a77de327370e43a05eb126ed9a3987e92531e81304b985cb6a69a9d6340ca"` [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 5.19s [INFO] running `"docker" "inspect" "6e0a77de327370e43a05eb126ed9a3987e92531e81304b985cb6a69a9d6340ca"` [INFO] running `"docker" "rm" "-f" "6e0a77de327370e43a05eb126ed9a3987e92531e81304b985cb6a69a9d6340ca"` [INFO] [stdout] 6e0a77de327370e43a05eb126ed9a3987e92531e81304b985cb6a69a9d6340ca [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 0f248d59683269c4b67187bd23c6430c5f7f52df7f99d0dcebcee1875572edd5 [INFO] running `"docker" "start" "-a" "0f248d59683269c4b67187bd23c6430c5f7f52df7f99d0dcebcee1875572edd5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/email-150bf213c9face7a [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test address::tests::test_address_from_string ... ok [INFO] [stdout] test address::tests::test_address_group_parsing ... ok [INFO] [stdout] test address::tests::test_address_group_to_string ... ok [INFO] [stdout] test address::tests::test_address_list_parsing ... ok [INFO] [stdout] test address::tests::test_address_to_string ... ok [INFO] [stdout] test address::tests::test_address_parsing ... ok [INFO] [stdout] test address::tests::test_from_header_parsing ... ok [INFO] [stdout] test address::tests::test_address_list_parsing_groups ... ok [INFO] [stdout] test address::tests::test_to_header_line_wrap ... 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 header::tests::test_header_map_len ... ok [INFO] [stdout] test address::tests::test_to_header_generation ... ok [INFO] [stdout] test header::tests::test_header_to_string ... ok [INFO] [stdout] test header::tests::test_header_map_iter ... 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 header::tests::test_to_header_string ... ok [INFO] [stdout] test mimeheaders::tests::test_content_transfer_decode ... ok [INFO] [stdout] test header::tests::test_to_header_str ... ok [INFO] [stdout] test header::tests::test_string_get_value ... ok [INFO] [stdout] test mimeheaders::tests::test_content_type_parse ... ok [INFO] [stdout] test message::tests::test_body_string_decoding ... ok [INFO] [stdout] test message::tests::test_boundary_generation ... ok [INFO] [stdout] test rfc2047::tests::test_multiline_quoted_printable_decode ... ok [INFO] [stdout] test rfc5322::tests::test_consume_message ... ok [INFO] [stdout] test rfc2047::tests::test_decode_failure ... ok [INFO] [stdout] test rfc5322::tests::test_consume_phrase ... ok [INFO] [stdout] test rfc5322::tests::test_builder_folding ... ok [INFO] [stdout] test mimeheaders::tests::test_content_transfer_parse ... ok [INFO] [stdout] test rfc5322::tests::test_parser ... ok [INFO] [stdout] test rfc2045::tests::test_foo ... ok [INFO] [stdout] test rfc2047::tests::test_decode ... ok [INFO] [stdout] test message::tests::test_message_parse ... 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" "0f248d59683269c4b67187bd23c6430c5f7f52df7f99d0dcebcee1875572edd5"` [INFO] running `"docker" "rm" "-f" "0f248d59683269c4b67187bd23c6430c5f7f52df7f99d0dcebcee1875572edd5"` [INFO] [stdout] 0f248d59683269c4b67187bd23c6430c5f7f52df7f99d0dcebcee1875572edd5