[INFO] fetching crate htmlize 0.5.0...
[INFO] testing htmlize-0.5.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate htmlize 0.5.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate htmlize 0.5.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate htmlize 0.5.0
[INFO] finished tweaking crates.io crate htmlize 0.5.0
[INFO] tweaked toml for crates.io crate htmlize 0.5.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_macros v0.9.0
[INFO] [stderr]   Downloaded assertify v0.6.0
[INFO] [stderr]   Downloaded assertify_proc_macros v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6243cb30345bb3071bb16272ef440a7da8aecb33a14eff0238f7b1e8d4e6666
[INFO] running `Command { std: "docker" "start" "-a" "c6243cb30345bb3071bb16272ef440a7da8aecb33a14eff0238f7b1e8d4e6666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6243cb30345bb3071bb16272ef440a7da8aecb33a14eff0238f7b1e8d4e6666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6243cb30345bb3071bb16272ef440a7da8aecb33a14eff0238f7b1e8d4e6666", kill_on_drop: false }`
[INFO] [stdout] c6243cb30345bb3071bb16272ef440a7da8aecb33a14eff0238f7b1e8d4e6666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb232946c6b1d446437dc866e0eb074adfbb0e1123515626fc514d608c5e690a
[INFO] running `Command { std: "docker" "start" "-a" "bb232946c6b1d446437dc866e0eb074adfbb0e1123515626fc514d608c5e690a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling phf_shared v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling phf_generator v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling htmlize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling phf_macros v0.9.0
[INFO] [stderr]    Compiling phf v0.9.0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unescape.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!(PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!("{}", PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 47 |         std::panic::panic_any(PEEK_MATCH_ERROR);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.70s
[INFO] running `Command { std: "docker" "inspect" "bb232946c6b1d446437dc866e0eb074adfbb0e1123515626fc514d608c5e690a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb232946c6b1d446437dc866e0eb074adfbb0e1123515626fc514d608c5e690a", kill_on_drop: false }`
[INFO] [stdout] bb232946c6b1d446437dc866e0eb074adfbb0e1123515626fc514d608c5e690a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3906f93f86b65b46117e0d43f8675ce5fac393b6508e12c0284c0a9d9316ddc
[INFO] running `Command { std: "docker" "start" "-a" "b3906f93f86b65b46117e0d43f8675ce5fac393b6508e12c0284c0a9d9316ddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertify_proc_macros v0.6.0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unescape.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!(PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!("{}", PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 47 |         std::panic::panic_any(PEEK_MATCH_ERROR);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling assertify v0.6.0
[INFO] [stderr]    Compiling htmlize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/unescape.rs:47:16
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!(PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 47 |         panic!("{}", PEEK_MATCH_ERROR);
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 47 |         std::panic::panic_any(PEEK_MATCH_ERROR);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "b3906f93f86b65b46117e0d43f8675ce5fac393b6508e12c0284c0a9d9316ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3906f93f86b65b46117e0d43f8675ce5fac393b6508e12c0284c0a9d9316ddc", kill_on_drop: false }`
[INFO] [stdout] b3906f93f86b65b46117e0d43f8675ce5fac393b6508e12c0284c0a9d9316ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f530952e7d687dbf6458d84d0f90e30c509664c8c3af3d9f7b08fbffacf8bb8e
[INFO] running `Command { std: "docker" "start" "-a" "f530952e7d687dbf6458d84d0f90e30c509664c8c3af3d9f7b08fbffacf8bb8e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stdout] running 39 tests
[INFO] [stderr]   --> src/unescape.rs:47:16
[INFO] [stdout] test escape::tests::escape_all_quotes_quotes ... ok
[INFO] [stderr]    |
[INFO] [stdout] test escape::tests::escape_all_quotes_basic ... ok
[INFO] [stderr] 47 |         panic!(PEEK_MATCH_ERROR);
[INFO] [stdout] test escape::tests::escape_text_clean_html ... ok
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] test escape::tests::escape_text_dirty_html ... ok
[INFO] [stderr]    |
[INFO] [stdout] test unescape::tests::correct_hex_lowerx_upper ... ok
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] test unescape::tests::correct_hex_unicode ... ok
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout] test unescape::tests::correct_hex_upperx_lower ... ok
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] test unescape::tests::correct_hex_upperx_upper ... ok
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stdout] test unescape::tests::dec_no_semicolon_end ... ok
[INFO] [stderr]    |
[INFO] [stdout] test unescape::tests::empty_entity ... ok
[INFO] [stderr] 47 |         panic!("{}", PEEK_MATCH_ERROR);
[INFO] [stdout] test unescape::tests::entity_char ... ok
[INFO] [stderr]    |                ^^^^^
[INFO] [stdout] test unescape::tests::entity_char_is_prefix ... ok
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stdout] test unescape::tests::exact ... ok
[INFO] [stderr]    |
[INFO] [stdout] test unescape::tests::exact_no_semicolon ... ok
[INFO] [stderr] 47 |         std::panic::panic_any(PEEK_MATCH_ERROR);
[INFO] [stdout] test unescape::tests::exact_timesb ... ok
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] test unescape::tests::extra_ampersands ... ok
[INFO] [stderr] 
[INFO] [stdout] test unescape::tests::hex_instead_of_dec ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test unescape::tests::hex_no_semicolon ... ok
[INFO] [stderr] 
[INFO] [stdout] test unescape::tests::hex_no_semicolon_end ... ok
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stdout] test unescape::tests::invalid_hex_lowerx ... ok
[INFO] [stderr]   --> src/unescape.rs:47:16
[INFO] [stdout] test unescape::tests::invalid_hex_upperx ... ok
[INFO] [stderr]    |
[INFO] [stdout] test unescape::tests::middle_entity ... ok
[INFO] [stderr] 47 |         panic!(PEEK_MATCH_ERROR);
[INFO] [stdout] test escape::tests::escape_attribute_basic ... ok
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to Display the message
[INFO] [stderr]    |
[INFO] [stderr] 47 |         panic!("{}", PEEK_MATCH_ERROR);
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 47 |         std::panic::panic_any(PEEK_MATCH_ERROR);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/htmlize-c77124f0a26e1907)
[INFO] [stdout] test escape::tests::escape_text_quotes ... ok
[INFO] [stdout] test unescape::tests::dec_no_semicolon ... ok
[INFO] [stdout] test unescape::tests::long_entity ... ok
[INFO] [stdout] test unescape::tests::special_entity_space ... ok
[INFO] [stdout] test unescape::tests::correct_dec ... ok
[INFO] [stdout] test escape::tests::escape_attribute_quotes ... ok
[INFO] [stderr]    Doc-tests htmlize
[INFO] [stdout] test unescape::tests::correct_hex_lowerx_lower ... ok
[INFO] [stdout] test unescape::tests::almost_entity ... ok
[INFO] [stdout] test unescape::tests::special_entity_bullet ... ok
[INFO] [stdout] test unescape::tests::special_entity_null ... ok
[INFO] [stdout] test unescape::tests::special_entity_bullets ... ok
[INFO] [stdout] test escape::tests::escape_text_basic ... ok
[INFO] [stdout] test unescape::tests::two_entities ... ok
[INFO] [stdout] test unescape::tests::no_entities ... ok
[INFO] [stdout] test unescape::tests::only_ampersand ... ok
[INFO] [stdout] test unescape::tests::all_entities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f530952e7d687dbf6458d84d0f90e30c509664c8c3af3d9f7b08fbffacf8bb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f530952e7d687dbf6458d84d0f90e30c509664c8c3af3d9f7b08fbffacf8bb8e", kill_on_drop: false }`
[INFO] [stdout] f530952e7d687dbf6458d84d0f90e30c509664c8c3af3d9f7b08fbffacf8bb8e