[INFO] fetching crate tectonic_engine_bibtex 0.2.2... [INFO] building tectonic_engine_bibtex-0.2.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate tectonic_engine_bibtex 0.2.2 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tectonic_engine_bibtex 0.2.2 [INFO] finished tweaking crates.io crate tectonic_engine_bibtex 0.2.2 [INFO] tweaked toml for crates.io crate tectonic_engine_bibtex 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tectonic_engine_bibtex 0.2.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tectonic_errors v0.2.1 [INFO] [stderr] Downloaded xdg v2.5.2 [INFO] [stderr] Downloaded tectonic_io_base v0.4.3 [INFO] [stderr] Downloaded tectonic_bridge_core v0.4.1 [INFO] [stderr] Downloaded md-5 v0.10.6 [INFO] [stderr] Downloaded tectonic_status_base v0.2.1 [INFO] [stderr] Downloaded app_dirs2 v2.5.5 [INFO] [stderr] Downloaded libz-sys v1.1.22 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 757661f7d9119b355292a83563658d60249c73b3f653a84fcdbea488b2acd674 [INFO] running `Command { std: "docker" "start" "-a" "757661f7d9119b355292a83563658d60249c73b3f653a84fcdbea488b2acd674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "757661f7d9119b355292a83563658d60249c73b3f653a84fcdbea488b2acd674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "757661f7d9119b355292a83563658d60249c73b3f653a84fcdbea488b2acd674", kill_on_drop: false }` [INFO] [stdout] 757661f7d9119b355292a83563658d60249c73b3f653a84fcdbea488b2acd674 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f27e196d68b451a150cd02d6a7057132813870a35a629fd21fdca69679f86fa [INFO] running `Command { std: "docker" "start" "-a" "3f27e196d68b451a150cd02d6a7057132813870a35a629fd21fdca69679f86fa", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling app_dirs2 v2.5.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling tectonic_errors v0.2.1 [INFO] [stderr] Compiling tectonic_status_base v0.2.1 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling tectonic_bridge_core v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tectonic_io_base v0.4.3 [INFO] [stderr] Compiling tectonic_engine_bibtex v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/xbuf.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | let old_len = (*old).len(); [INFO] [stdout] | ^^---^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [T]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&[T]` [INFO] [stdout] --> src/xbuf.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | let old_len = (*old).len(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 55 | let old_len = (&(*old)).len(); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tectonic_engine_bibtex` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3f27e196d68b451a150cd02d6a7057132813870a35a629fd21fdca69679f86fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f27e196d68b451a150cd02d6a7057132813870a35a629fd21fdca69679f86fa", kill_on_drop: false }` [INFO] [stdout] 3f27e196d68b451a150cd02d6a7057132813870a35a629fd21fdca69679f86fa