[INFO] fetching crate adobe-cmap-parser 0.4.0...
[INFO] checking adobe-cmap-parser-0.4.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate adobe-cmap-parser 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate adobe-cmap-parser 0.4.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adobe-cmap-parser 0.4.0
[INFO] finished tweaking crates.io crate adobe-cmap-parser 0.4.0
[INFO] tweaked toml for crates.io crate adobe-cmap-parser 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate adobe-cmap-parser 0.4.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pom v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81c5040d5d580761eb91c6bff89af7e786b5971d9bdda6a14a1edc62b2f9753a
[INFO] running `Command { std: "docker" "start" "-a" "81c5040d5d580761eb91c6bff89af7e786b5971d9bdda6a14a1edc62b2f9753a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81c5040d5d580761eb91c6bff89af7e786b5971d9bdda6a14a1edc62b2f9753a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c5040d5d580761eb91c6bff89af7e786b5971d9bdda6a14a1edc62b2f9753a", kill_on_drop: false }`
[INFO] [stdout] 81c5040d5d580761eb91c6bff89af7e786b5971d9bdda6a14a1edc62b2f9753a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bacb96efb8a032bd1e01c8119f912b1093f79fc349f1cabe04be22ce1b32998
[INFO] running `Command { std: "docker" "start" "-a" "6bacb96efb8a032bd1e01c8119f912b1093f79fc349f1cabe04be22ce1b32998", kill_on_drop: false }`
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `dst_CID_lo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     pub dst_CID_lo: u32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `dst_cid_lo`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dst_CID_lo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     pub dst_CID_lo: u32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `dst_cid_lo`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:333:9
[INFO] [stdout]     |
[INFO] [stdout] 333 |         f.read_to_end(&mut contents);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let _ = f.read_to_end(&mut contents);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "6bacb96efb8a032bd1e01c8119f912b1093f79fc349f1cabe04be22ce1b32998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bacb96efb8a032bd1e01c8119f912b1093f79fc349f1cabe04be22ce1b32998", kill_on_drop: false }`
[INFO] [stdout] 6bacb96efb8a032bd1e01c8119f912b1093f79fc349f1cabe04be22ce1b32998
[INFO] checking adobe-cmap-parser-0.4.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate adobe-cmap-parser 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate adobe-cmap-parser 0.4.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adobe-cmap-parser 0.4.0
[INFO] finished tweaking crates.io crate adobe-cmap-parser 0.4.0
[INFO] tweaked toml for crates.io crate adobe-cmap-parser 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate adobe-cmap-parser 0.4.0 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96e708c13d654954c76c7abc084ee097facae6bf42ae11697505e054bcbda9c3
[INFO] running `Command { std: "docker" "start" "-a" "96e708c13d654954c76c7abc084ee097facae6bf42ae11697505e054bcbda9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e708c13d654954c76c7abc084ee097facae6bf42ae11697505e054bcbda9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e708c13d654954c76c7abc084ee097facae6bf42ae11697505e054bcbda9c3", kill_on_drop: false }`
[INFO] [stdout] 96e708c13d654954c76c7abc084ee097facae6bf42ae11697505e054bcbda9c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 276e4e72796a9219b5108cd8774be2b6428931a6ce8372881d568778dc172536
[INFO] running `Command { std: "docker" "start" "-a" "276e4e72796a9219b5108cd8774be2b6428931a6ce8372881d568778dc172536", kill_on_drop: false }`
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `dst_CID_lo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     pub dst_CID_lo: u32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `dst_cid_lo`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dst_CID_lo` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     pub dst_CID_lo: u32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `dst_cid_lo`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:333:9
[INFO] [stdout]     |
[INFO] [stdout] 333 |         f.read_to_end(&mut contents);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 333 |         let _ = f.read_to_end(&mut contents);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "276e4e72796a9219b5108cd8774be2b6428931a6ce8372881d568778dc172536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276e4e72796a9219b5108cd8774be2b6428931a6ce8372881d568778dc172536", kill_on_drop: false }`
[INFO] [stdout] 276e4e72796a9219b5108cd8774be2b6428931a6ce8372881d568778dc172536
