[INFO] fetching crate quoted-string 0.6.1...
[INFO] testing quoted-string-0.6.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate quoted-string 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate quoted-string 0.6.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quoted-string 0.6.1
[INFO] finished tweaking crates.io crate quoted-string 0.6.1
[INFO] tweaked toml for crates.io crate quoted-string 0.6.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 139d87f794ce28cdb13fa5175ec5549a8bfe206aad0ab63e3f844c4560e1e86a
[INFO] running `Command { std: "docker" "start" "-a" "139d87f794ce28cdb13fa5175ec5549a8bfe206aad0ab63e3f844c4560e1e86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "139d87f794ce28cdb13fa5175ec5549a8bfe206aad0ab63e3f844c4560e1e86a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139d87f794ce28cdb13fa5175ec5549a8bfe206aad0ab63e3f844c4560e1e86a", kill_on_drop: false }`
[INFO] [stdout] 139d87f794ce28cdb13fa5175ec5549a8bfe206aad0ab63e3f844c4560e1e86a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5743a618c5265039daa54ff0a336d1308716c29cafc787cf88c23ba618aef18
[INFO] running `Command { std: "docker" "start" "-a" "b5743a618c5265039daa54ff0a336d1308716c29cafc787cf88c23ba618aef18", kill_on_drop: false }`
[INFO] [stderr]    Compiling quoted-string v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/test_utils.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |             b'a'...b'z' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fter.write_str(self.description())
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "b5743a618c5265039daa54ff0a336d1308716c29cafc787cf88c23ba618aef18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5743a618c5265039daa54ff0a336d1308716c29cafc787cf88c23ba618aef18", kill_on_drop: false }`
[INFO] [stdout] b5743a618c5265039daa54ff0a336d1308716c29cafc787cf88c23ba618aef18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc0c981021579e1c0a51ecb274fdc0386e2ffcf2dfe6fd5dc4ab770be018a5a1
[INFO] running `Command { std: "docker" "start" "-a" "fc0c981021579e1c0a51ecb274fdc0386e2ffcf2dfe6fd5dc4ab770be018a5a1", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/test_utils.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |             b'a'...b'z' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quoted-string v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fter.write_str(self.description())
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/test_utils.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 123 |             b'a'...b'z' => {
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:47:29
[INFO] [stdout]    |
[INFO] [stdout] 47 |         fter.write_str(self.description())
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "fc0c981021579e1c0a51ecb274fdc0386e2ffcf2dfe6fd5dc4ab770be018a5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc0c981021579e1c0a51ecb274fdc0386e2ffcf2dfe6fd5dc4ab770be018a5a1", kill_on_drop: false }`
[INFO] [stdout] fc0c981021579e1c0a51ecb274fdc0386e2ffcf2dfe6fd5dc4ab770be018a5a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 096c517751a889c00a4799e879fbe8539e3352874d774793f18b92bf0993d2b9
[INFO] running `Command { std: "docker" "start" "-a" "096c517751a889c00a4799e879fbe8539e3352874d774793f18b92bf0993d2b9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] running 40 tests
[INFO] [stderr]    --> src/test_utils.rs:123:17
[INFO] [stdout] test iter::test::strip_non_semantic_ws ... ok
[INFO] [stderr]     |
[INFO] [stdout] test iter::test::with_quoted_pair ... ok
[INFO] [stderr] 123 |             b'a'...b'z' => {
[INFO] [stdout] test parse::test::parse::empty_string_does_not_panic ... ok
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] test iter::test::quoted ... ok
[INFO] [stderr]     |
[INFO] [stdout] test parse::test::parse::parse_with_tail ... ok
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] test parse::test::parse::reject_missing_closing_dquotes ... ok
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout] test parse::test::validate::accept_valid_quoted_string ... ok
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] test parse::test::validate::reject_invalid_quoted_string ... ok
[INFO] [stderr] 
[INFO] [stdout] test iter::test::ascii_case_insensitive_eq ... ok
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] test quote::test::quote_if_needed_empty_value ... ok
[INFO] [stderr]   --> src/error.rs:47:29
[INFO] [stdout] test quote::test::quote_if_needed_needed_because_char ... ok
[INFO] [stderr]    |
[INFO] [stdout] test quote::test::quote_if_needed_needed_because_state ... ok
[INFO] [stderr] 47 |         fter.write_str(self.description())
[INFO] [stdout] test quote::test::quote_if_needed_state ... ok
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stdout] test quote::test::quote_if_needed_unneeded ... ok
[INFO] [stderr]    |
[INFO] [stdout] test parse::test::parse::reject_unquoted_quotable ... ok
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] test quote::test::quote_simple ... ok
[INFO] [stderr] 
[INFO] [stdout] test parse::test::validate::reject_quoted_string_shorter_than_input ... ok
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] test quote::test::quote_unquotable ... ok
[INFO] [stderr] 
[INFO] [stdout] test parse::test::parse::reject_tailing_escape ... ok
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] test unquote::test::strip_quotes::empty_string ... ok
[INFO] [stderr]    --> src/test_utils.rs:123:17
[INFO] [stdout] test quote::test::quote_if_needed_needed_because_end ... ok
[INFO] [stderr]     |
[INFO] [stdout] test unquote::test::strip_quotes::missing_quotes ... ok
[INFO] [stderr] 123 |             b'a'...b'z' => {
[INFO] [stdout] test unquote::test::strip_quotes::empty_quoted_string ... ok
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] test unquote::test::to_content::custom_state_in_parsing_impl_is_used ... ok
[INFO] [stderr]     |
[INFO] [stdout] test unquote::test::strip_quotes::simple_string ... ok
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] test unquote::test::to_content::empty ... ok
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout] test unquote::test::to_content::missing_escape ... ok
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] test unquote::test::to_content::no_quotes ... ok
[INFO] [stderr] 
[INFO] [stdout] test unquote::test::to_content::quoted_but_no_quoted_pair ... ok
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout] test unquote::test::to_content::strip_non_semantic_ws ... ok
[INFO] [stderr]   --> src/error.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 |         fter.write_str(self.description())
[INFO] [stderr]    |                             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quoted_string-ad854197edb915b2)
[INFO] [stdout] test unquote::test::to_content::with_multiple_quoted_pairs ... ok
[INFO] [stderr]    Doc-tests quoted-string
[INFO] [stdout] test parse::test::parse::parse_simple ... ok
[INFO] [stdout] test parse::test::parse::parse_with_quoted_pairs ... ok
[INFO] [stdout] test iter::test::missing_double_quoted ... ok
[INFO] [stdout] test iter::test::unnecessary_quoted ... ok
[INFO] [stdout] test parse::test::parse::parse_with_unnecessary_quoted_pairs ... ok
[INFO] [stdout] test parse::test::parse::reject_missing_quoted ... ok
[INFO] [stdout] test unquote::test::to_content::tailing_escape ... ok
[INFO] [stdout] test unquote::test::to_content::with_quoted_pair ... ok
[INFO] [stdout] test unquote::test::to_content::unnecessary_quoted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/workdir/src/test_utils.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |             b'a'...b'z' => {
[INFO] [stderr]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/unquote.rs - unquote::strip_dquotes (line 80) ... ok
[INFO] [stdout] test src/parse.rs - parse::parse (line 46) ... ok
[INFO] [stdout] test src/parse.rs - parse::validate (line 10) ... ok
[INFO] [stdout] test src/quote.rs - quote::quote (line 23) ... ok
[INFO] [stdout] test src/unquote.rs - unquote::to_content (line 12) ... ok
[INFO] [stdout] test src/quote.rs - quote::quote_if_needed (line 82) ... ok
[INFO] [stdout] test src/iter.rs - iter::ContentChars (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "096c517751a889c00a4799e879fbe8539e3352874d774793f18b92bf0993d2b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096c517751a889c00a4799e879fbe8539e3352874d774793f18b92bf0993d2b9", kill_on_drop: false }`
[INFO] [stdout] 096c517751a889c00a4799e879fbe8539e3352874d774793f18b92bf0993d2b9