[INFO] fetching crate tectonic_engine_bibtex 0.2.2... [INFO] testing tectonic_engine_bibtex-0.2.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tectonic_engine_bibtex 0.2.2 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tectonic_engine_bibtex 0.2.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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 61 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6d7955ad869258159c0ce19a09a720396f287f3f7d3161adcde39d0f52277c9 [INFO] running `Command { std: "docker" "start" "-a" "a6d7955ad869258159c0ce19a09a720396f287f3f7d3161adcde39d0f52277c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6d7955ad869258159c0ce19a09a720396f287f3f7d3161adcde39d0f52277c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d7955ad869258159c0ce19a09a720396f287f3f7d3161adcde39d0f52277c9", kill_on_drop: false }` [INFO] [stdout] a6d7955ad869258159c0ce19a09a720396f287f3f7d3161adcde39d0f52277c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04f48ddb23e84280c5cf698aea16ac9cdf130d5792177dcbb6b458b3b7aa57c0 [INFO] running `Command { std: "docker" "start" "-a" "04f48ddb23e84280c5cf698aea16ac9cdf130d5792177dcbb6b458b3b7aa57c0", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling app_dirs2 v2.5.5 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Compiling tectonic_errors v0.2.1 [INFO] [stderr] Compiling tectonic_status_base v0.2.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling tectonic_bridge_core v0.4.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling flate2 v1.1.5 [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] warning: 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/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s [INFO] running `Command { std: "docker" "inspect" "04f48ddb23e84280c5cf698aea16ac9cdf130d5792177dcbb6b458b3b7aa57c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f48ddb23e84280c5cf698aea16ac9cdf130d5792177dcbb6b458b3b7aa57c0", kill_on_drop: false }` [INFO] [stdout] 04f48ddb23e84280c5cf698aea16ac9cdf130d5792177dcbb6b458b3b7aa57c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afc530c6deeab6a97569490390e9af69c7c571a1c982432e58c46130a0dc8e3e [INFO] running `Command { std: "docker" "start" "-a" "afc530c6deeab6a97569490390e9af69c7c571a1c982432e58c46130a0dc8e3e", kill_on_drop: false }` [INFO] [stderr] Compiling tectonic_engine_bibtex v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 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/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] [stdout] warning: 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/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s [INFO] running `Command { std: "docker" "inspect" "afc530c6deeab6a97569490390e9af69c7c571a1c982432e58c46130a0dc8e3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc530c6deeab6a97569490390e9af69c7c571a1c982432e58c46130a0dc8e3e", kill_on_drop: false }` [INFO] [stdout] afc530c6deeab6a97569490390e9af69c7c571a1c982432e58c46130a0dc8e3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16bc5938ae28c7c03b6ee97d5b87bf09a7b8eb60038bc39bebf35245c69dd5b5 [INFO] running `Command { std: "docker" "start" "-a" "16bc5938ae28c7c03b6ee97d5b87bf09a7b8eb60038bc39bebf35245c69dd5b5", kill_on_drop: false }` [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/xbuf.rs:55:19 [INFO] [stderr] | [INFO] [stderr] 55 | let old_len = (*old).len(); [INFO] [stderr] | ^^---^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut [T]` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[T]` [INFO] [stderr] --> src/xbuf.rs:55:19 [INFO] [stderr] | [INFO] [stderr] 55 | let old_len = (*old).len(); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] note: method calls to `len` require a reference [INFO] [stderr] --> /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/slice/mod.rs:114:5 [INFO] [stderr] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 55 | let old_len = (&(*old)).len(); [INFO] [stderr] | ++ + [INFO] [stderr] [INFO] [stderr] warning: `tectonic_engine_bibtex` (lib) generated 1 warning [INFO] [stderr] warning: `tectonic_engine_bibtex` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tectonic_engine_bibtex-f09cebd6e463952d) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test exec::tests::test_empty_sl_range ... ok [INFO] [stdout] test exec::tests::test_sl_range_long ... ok [INFO] [stdout] test exec::tests::test_sl_range ... ok [INFO] [stdout] test linkage ... ok [INFO] [stdout] test pool::tests::test_pool ... ok [INFO] [stdout] test xbuf::tests::test_grow ... ok [INFO] [stdout] test xbuf::tests::test_new ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests tectonic_engine_bibtex [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "16bc5938ae28c7c03b6ee97d5b87bf09a7b8eb60038bc39bebf35245c69dd5b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16bc5938ae28c7c03b6ee97d5b87bf09a7b8eb60038bc39bebf35245c69dd5b5", kill_on_drop: false }` [INFO] [stdout] 16bc5938ae28c7c03b6ee97d5b87bf09a7b8eb60038bc39bebf35245c69dd5b5