[INFO] crate mdbook-latex 0.1.24 is already in cache
[INFO] checking mdbook-latex-0.1.24 against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530
[INFO] extracting crate mdbook-latex 0.1.24 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mdbook-latex 0.1.24 on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mdbook-latex 0.1.24
[INFO] finished tweaking crates.io crate mdbook-latex 0.1.24
[INFO] tweaked toml for crates.io crate mdbook-latex 0.1.24 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bcd77fc8fe11886234aec989a18d95877e9ed9cc6a7004540c34100b35cf0a9f
[INFO] running `"docker" "start" "-a" "bcd77fc8fe11886234aec989a18d95877e9ed9cc6a7004540c34100b35cf0a9f"`
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
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[INFO] [stderr]     Checking mdbook-latex v0.1.24 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'mdbook::Config::get_deserialized': use get_deserialized_opt instead
[INFO] [stderr]   --> src/main.rs:50:10
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .get_deserialized("output.latex")
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:139:67
[INFO] [stderr]     |
[INFO] [stderr] 139 |         Err(why) => panic!("Couldn't create {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:145:69
[INFO] [stderr]     |
[INFO] [stderr] 145 |         Err(why) => panic!("Couldn't write to {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mdbook::Config::get_deserialized': use get_deserialized_opt instead
[INFO] [stderr]   --> src/main.rs:50:10
[INFO] [stderr]    |
[INFO] [stderr] 50 |         .get_deserialized("output.latex")
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:139:67
[INFO] [stderr]     |
[INFO] [stderr] 139 |         Err(why) => panic!("Couldn't create {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                   ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:145:69
[INFO] [stderr]     |
[INFO] [stderr] 145 |         Err(why) => panic!("Couldn't write to {}: {}", display, why.description()),
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `"docker" "inspect" "bcd77fc8fe11886234aec989a18d95877e9ed9cc6a7004540c34100b35cf0a9f"`
[INFO] running `"docker" "rm" "-f" "bcd77fc8fe11886234aec989a18d95877e9ed9cc6a7004540c34100b35cf0a9f"`
[INFO] [stdout] bcd77fc8fe11886234aec989a18d95877e9ed9cc6a7004540c34100b35cf0a9f