[INFO] fetching crate coverletter 0.1.7...
[INFO] checking coverletter-0.1.7 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate coverletter 0.1.7 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate coverletter 0.1.7 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coverletter 0.1.7
[INFO] finished tweaking crates.io crate coverletter 0.1.7
[INFO] tweaked toml for crates.io crate coverletter 0.1.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate coverletter 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdfshrink v0.2.0
[INFO] [stderr]   Downloaded shell-escape v0.1.5
[INFO] [stderr]   Downloaded aho-corasick v1.1.1
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[INFO] [stderr]   Downloaded errno v0.3.4
[INFO] [stderr]   Downloaded ordered-float v1.1.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.68
[INFO] [stderr]   Downloaded hyphenation_commons v0.8.4
[INFO] [stderr]   Downloaded lopdf v0.26.0
[INFO] [stderr]   Downloaded clap v4.4.6
[INFO] [stderr]   Downloaded lzw v0.10.0
[INFO] [stderr]   Downloaded clap_builder v4.4.6
[INFO] [stderr]   Downloaded pom v3.3.0
[INFO] [stderr]   Downloaded regex v1.9.6
[INFO] [stderr]   Downloaded genpdf v0.2.0
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] [stderr]   Downloaded rustix v0.38.17
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded printpdf v0.3.4
[INFO] [stderr]   Downloaded hyphenation v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f043f76924669f5cd7ccf1b9597ca50363ab4e9bb6d6fd09b088980def6bd2cc
[INFO] running `Command { std: "docker" "start" "-a" "f043f76924669f5cd7ccf1b9597ca50363ab4e9bb6d6fd09b088980def6bd2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f043f76924669f5cd7ccf1b9597ca50363ab4e9bb6d6fd09b088980def6bd2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f043f76924669f5cd7ccf1b9597ca50363ab4e9bb6d6fd09b088980def6bd2cc", kill_on_drop: false }`
[INFO] [stdout] f043f76924669f5cd7ccf1b9597ca50363ab4e9bb6d6fd09b088980def6bd2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2b027ce687d9dbb994074b264e40068be78172b035e59b6a4a9376e3e88a470
[INFO] running `Command { std: "docker" "start" "-a" "a2b027ce687d9dbb994074b264e40068be78172b035e59b6a4a9376e3e88a470", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.68
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking weezl v0.1.7
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking miniz_oxide v0.7.1
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[INFO] [stderr]    Compiling serde_derive v1.0.188
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[INFO] [stderr]    Compiling rustix v0.38.17
[INFO] [stderr]     Checking rusttype v0.8.3
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[INFO] [stderr]     Checking anstream v0.6.4
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[INFO] [stderr]     Checking vec_map v0.8.2
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[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]    Compiling include_dir_macros v0.7.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking include_dir v0.7.3
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking lopdf v0.26.0
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]     Checking pdfshrink v0.2.0
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking printpdf v0.3.4
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking hyphenation_commons v0.8.4
[INFO] [stderr]    Compiling hyphenation v0.8.4
[INFO] [stderr]     Checking genpdf v0.2.0
[INFO] [stderr]     Checking coverletter v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `dotenvy` is imported redundantly
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dotenvy;
[INFO] [stdout]   |     ^^^^^^^ the item `dotenvy` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tempfile` is imported redundantly
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tempfile;
[INFO] [stdout]    |     ^^^^^^^^ the item `tempfile` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `dotenvy` is imported redundantly
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dotenvy;
[INFO] [stdout]   |     ^^^^^^^ the item `dotenvy` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `tempfile` is imported redundantly
[INFO] [stdout]   --> src/builder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tempfile;
[INFO] [stdout]    |     ^^^^^^^^ the item `tempfile` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.79s
[INFO] running `Command { std: "docker" "inspect" "a2b027ce687d9dbb994074b264e40068be78172b035e59b6a4a9376e3e88a470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b027ce687d9dbb994074b264e40068be78172b035e59b6a4a9376e3e88a470", kill_on_drop: false }`
[INFO] [stdout] a2b027ce687d9dbb994074b264e40068be78172b035e59b6a4a9376e3e88a470