[INFO] fetching crate quilltex 0.1.0...
[INFO] testing quilltex-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate quilltex 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate quilltex 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate quilltex 0.1.0
[INFO] tweaked toml for crates.io crate quilltex 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quilltex 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f30bb3c225ceebc418981e53edf309468929ba69beccf4bc8e8ca01b0ce1ef0d
[INFO] running `Command { std: "docker" "start" "-a" "f30bb3c225ceebc418981e53edf309468929ba69beccf4bc8e8ca01b0ce1ef0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f30bb3c225ceebc418981e53edf309468929ba69beccf4bc8e8ca01b0ce1ef0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30bb3c225ceebc418981e53edf309468929ba69beccf4bc8e8ca01b0ce1ef0d", kill_on_drop: false }`
[INFO] [stdout] f30bb3c225ceebc418981e53edf309468929ba69beccf4bc8e8ca01b0ce1ef0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3926d4948827bd3ac2a8623c80bc00de0d8c0a52dc141b9402b215a88305572e
[INFO] running `Command { std: "docker" "start" "-a" "3926d4948827bd3ac2a8623c80bc00de0d8c0a52dc141b9402b215a88305572e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quilltex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `derive_more::From`
[INFO] [stdout]  --> src/latex_to_delta/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error::*` and `Token::*`
[INFO] [stdout]  --> src/latex_to_delta/packages/standard.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::{Error::*, Token::*, Warning::*, *};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/latex_to_delta/tokenize.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[INFO] [stdout]    |                       ^^^^                ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token<'_>>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "3926d4948827bd3ac2a8623c80bc00de0d8c0a52dc141b9402b215a88305572e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3926d4948827bd3ac2a8623c80bc00de0d8c0a52dc141b9402b215a88305572e", kill_on_drop: false }`
[INFO] [stdout] 3926d4948827bd3ac2a8623c80bc00de0d8c0a52dc141b9402b215a88305572e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aa4da307fb5c905e0fe8f8d575fe9b60d1b7076774ff947becc2a0775e14850
[INFO] running `Command { std: "docker" "start" "-a" "1aa4da307fb5c905e0fe8f8d575fe9b60d1b7076774ff947becc2a0775e14850", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `derive_more::From`
[INFO] [stdout]  --> src/latex_to_delta/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error::*` and `Token::*`
[INFO] [stdout]  --> src/latex_to_delta/packages/standard.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::{Error::*, Token::*, Warning::*, *};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/latex_to_delta/tokenize.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[INFO] [stdout]    |                       ^^^^                ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token<'_>>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quilltex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]  --> tests/convert_latex_test.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let delta = convert_latex(r"\textbf{Hello, World!}".to_string(), &conf).unwrap();
[INFO] [stdout]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `derive_more::From`
[INFO] [stdout]  --> src/latex_to_delta/error.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use derive_more::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error::*` and `Token::*`
[INFO] [stdout]  --> src/latex_to_delta/packages/standard.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::super::{Error::*, Token::*, Warning::*, *};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token::*`
[INFO] [stdout]    --> src/latex_to_delta/tokenize.rs:347:9
[INFO] [stdout]     |
[INFO] [stdout] 347 |     use Token::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/latex_to_delta/tokenize.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[INFO] [stdout]    |                       ^^^^                ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token<'_>>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "1aa4da307fb5c905e0fe8f8d575fe9b60d1b7076774ff947becc2a0775e14850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa4da307fb5c905e0fe8f8d575fe9b60d1b7076774ff947becc2a0775e14850", kill_on_drop: false }`
[INFO] [stdout] 1aa4da307fb5c905e0fe8f8d575fe9b60d1b7076774ff947becc2a0775e14850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0d54597390c9a43b1563a5f02bcc6bddfd81b576a75f9a8322af7af1aab8111
[INFO] running `Command { std: "docker" "start" "-a" "a0d54597390c9a43b1563a5f02bcc6bddfd81b576a75f9a8322af7af1aab8111", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `derive_more::From`
[INFO] [stderr]  --> src/latex_to_delta/error.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use derive_more::From;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Error::*` and `Token::*`
[INFO] [stderr]  --> src/latex_to_delta/packages/standard.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::super::{Error::*, Token::*, Warning::*, *};
[INFO] [stderr]   |                    ^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/latex_to_delta/tokenize.rs:91:23
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[INFO] [stderr]    |                       ^^^^                ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn tokenize(text: &str) -> Result<Vec<Token<'_>>> {
[INFO] [stderr]    |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Token::*`
[INFO] [stderr]    --> src/latex_to_delta/tokenize.rs:347:9
[INFO] [stderr]     |
[INFO] [stderr] 347 |     use Token::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `quilltex` (lib) generated 3 warnings (run `cargo fix --lib -p quilltex` to apply 3 suggestions)
[INFO] [stderr] warning: `quilltex` (lib test) generated 4 warnings (3 duplicates) (run `cargo fix --lib -p quilltex --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `delta`
[INFO] [stderr]  --> tests/convert_latex_test.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let delta = convert_latex(r"\textbf{Hello, World!}".to_string(), &conf).unwrap();
[INFO] [stderr]   |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quilltex` (test "convert_latex_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quilltex-9a995e41f1127664)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test latex_to_delta::convert_token::convert_token_tests::simple_attributes ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_block ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_comments ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_optional_block ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_text ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_trim_newlines ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_trim_spaces_on_command ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_command ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_wrapped_command ... ok
[INFO] [stdout] test latex_to_delta::tokenize::tokenize_tests::test_trim_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/convert_latex_test.rs (/opt/rustwide/target/debug/deps/convert_latex_test-875d8f196a363e5c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_conversion ... ok
[INFO] [stderr]    Doc-tests quilltex
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "a0d54597390c9a43b1563a5f02bcc6bddfd81b576a75f9a8322af7af1aab8111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d54597390c9a43b1563a5f02bcc6bddfd81b576a75f9a8322af7af1aab8111", kill_on_drop: false }`
[INFO] [stdout] a0d54597390c9a43b1563a5f02bcc6bddfd81b576a75f9a8322af7af1aab8111