[INFO] cloning repository https://github.com/mirekdlugosz/ebook-name-from-metadata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mirekdlugosz/ebook-name-from-metadata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirekdlugosz%2Febook-name-from-metadata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirekdlugosz%2Febook-name-from-metadata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd5c0f4d3acc4783f0f91940c0b0b4925a2553b8
[INFO] checking mirekdlugosz/ebook-name-from-metadata against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmirekdlugosz%2Febook-name-from-metadata" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mirekdlugosz/ebook-name-from-metadata on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mirekdlugosz/ebook-name-from-metadata
[INFO] finished tweaking git repo https://github.com/mirekdlugosz/ebook-name-from-metadata
[INFO] tweaked toml for git repo https://github.com/mirekdlugosz/ebook-name-from-metadata written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mirekdlugosz/ebook-name-from-metadata 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pdf v0.9.0
[INFO] [stderr]   Downloaded fax_derive v0.1.0
[INFO] [stderr]   Downloaded globalcache v0.2.2
[INFO] [stderr]   Downloaded datasize_derive v0.2.15
[INFO] [stderr]   Downloaded datasize v0.2.15
[INFO] [stderr]   Downloaded istring v0.3.4
[INFO] [stderr]   Downloaded fax v0.2.0
[INFO] [stderr]   Downloaded pdf_derive v0.2.0
[INFO] [stderr]   Downloaded epub v2.1.1
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4df14e314affc60f1a6108d8e533ec50689c50a44c0638edfdf066266f9fa528
[INFO] running `Command { std: "docker" "start" "-a" "4df14e314affc60f1a6108d8e533ec50689c50a44c0638edfdf066266f9fa528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4df14e314affc60f1a6108d8e533ec50689c50a44c0638edfdf066266f9fa528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df14e314affc60f1a6108d8e533ec50689c50a44c0638edfdf066266f9fa528", kill_on_drop: false }`
[INFO] [stdout] 4df14e314affc60f1a6108d8e533ec50689c50a44c0638edfdf066266f9fa528
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 447ea4124d81e862a47c594b9c69533a59e4a8a6d9a32748e4ea7a7cbf362e5b
[INFO] running `Command { std: "docker" "start" "-a" "447ea4124d81e862a47c594b9c69533a59e4a8a6d9a32748e4ea7a7cbf362e5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling ahash v0.8.9
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking anstream v0.6.12
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking dary_heap v0.3.6
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking finl_unicode v1.2.0
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking deunicode v1.4.3
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking xml-rs v0.8.19
[INFO] [stderr]     Checking slug v0.1.5
[INFO] [stderr]     Checking stringprep v0.1.4
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking libflate_lz77 v2.0.0
[INFO] [stderr]     Checking libflate v2.0.0
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking tuple v0.5.2
[INFO] [stderr]    Compiling datasize_derive v0.2.15
[INFO] [stderr]    Compiling fax_derive v0.1.0
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling pdf_derive v0.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking fax v0.2.0
[INFO] [stderr]     Checking datasize v0.2.15
[INFO] [stderr]     Checking istring v0.3.4
[INFO] [stderr]     Checking thiserror v1.0.57
[INFO] [stderr]     Checking epub v2.1.1
[INFO] [stderr]     Checking globalcache v0.2.2
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]     Checking pdf v0.9.0
[INFO] [stderr]     Checking ebook-name-from-metadata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.00s
[INFO] running `Command { std: "docker" "inspect" "447ea4124d81e862a47c594b9c69533a59e4a8a6d9a32748e4ea7a7cbf362e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447ea4124d81e862a47c594b9c69533a59e4a8a6d9a32748e4ea7a7cbf362e5b", kill_on_drop: false }`
[INFO] [stdout] 447ea4124d81e862a47c594b9c69533a59e4a8a6d9a32748e4ea7a7cbf362e5b