[INFO] fetching crate tectonic_engine_bibtex 0.2.2... [INFO] testing tectonic_engine_bibtex-0.2.2 against 1.91.0 for beta-1.92-2 [INFO] extracting crate tectonic_engine_bibtex 0.2.2 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tectonic_engine_bibtex 0.2.2 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndk-context v0.1.1 [INFO] [stderr] Downloaded xdg v2.5.2 [INFO] [stderr] Downloaded app_dirs2 v2.5.5 [INFO] [stderr] Downloaded sha2 v0.10.9 [INFO] [stderr] Downloaded md-5 v0.10.6 [INFO] [stderr] Downloaded tectonic_errors v0.2.1 [INFO] [stderr] Downloaded tectonic_status_base v0.2.1 [INFO] [stderr] Downloaded tectonic_bridge_core v0.4.1 [INFO] [stderr] Downloaded tectonic_io_base v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7e61e1dd3d94479f3cfe6c74d46a0844bf360af36232b495998e5c40287962e [INFO] running `Command { std: "docker" "start" "-a" "a7e61e1dd3d94479f3cfe6c74d46a0844bf360af36232b495998e5c40287962e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7e61e1dd3d94479f3cfe6c74d46a0844bf360af36232b495998e5c40287962e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e61e1dd3d94479f3cfe6c74d46a0844bf360af36232b495998e5c40287962e", kill_on_drop: false }` [INFO] [stdout] a7e61e1dd3d94479f3cfe6c74d46a0844bf360af36232b495998e5c40287962e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54e7ba914567807623017531d2715918762afd049d3cf4aad29ec83dc848ddc5 [INFO] running `Command { std: "docker" "start" "-a" "54e7ba914567807623017531d2715918762afd049d3cf4aad29ec83dc848ddc5", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.19.0 [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 quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling cc v1.2.44 [INFO] [stderr] Compiling app_dirs2 v2.5.5 [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 block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [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/f8297e351a40c1439a467bbbb6879088047f50b3/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 9.72s [INFO] running `Command { std: "docker" "inspect" "54e7ba914567807623017531d2715918762afd049d3cf4aad29ec83dc848ddc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e7ba914567807623017531d2715918762afd049d3cf4aad29ec83dc848ddc5", kill_on_drop: false }` [INFO] [stdout] 54e7ba914567807623017531d2715918762afd049d3cf4aad29ec83dc848ddc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae435312eab9f0d0a9340be6c4c913d2a65b362e65323f373e9ecb7655553aba [INFO] running `Command { std: "docker" "start" "-a" "ae435312eab9f0d0a9340be6c4c913d2a65b362e65323f373e9ecb7655553aba", 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/f8297e351a40c1439a467bbbb6879088047f50b3/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/f8297e351a40c1439a467bbbb6879088047f50b3/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 2.19s [INFO] running `Command { std: "docker" "inspect" "ae435312eab9f0d0a9340be6c4c913d2a65b362e65323f373e9ecb7655553aba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae435312eab9f0d0a9340be6c4c913d2a65b362e65323f373e9ecb7655553aba", kill_on_drop: false }` [INFO] [stdout] ae435312eab9f0d0a9340be6c4c913d2a65b362e65323f373e9ecb7655553aba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ea418734f7c180f6326d3ec2139e8c228db05c0b19b16b5fd5b02d8cb15b50f [INFO] running `Command { std: "docker" "start" "-a" "1ea418734f7c180f6326d3ec2139e8c228db05c0b19b16b5fd5b02d8cb15b50f", 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/f8297e351a40c1439a467bbbb6879088047f50b3/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 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tectonic_engine_bibtex-c0f238f450691b0f) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test exec::tests::test_sl_range_long ... ok [INFO] [stdout] test exec::tests::test_sl_range ... ok [INFO] [stdout] test exec::tests::test_empty_sl_range ... ok [INFO] [stdout] test linkage ... ok [INFO] [stdout] test xbuf::tests::test_new ... ok [INFO] [stdout] test pool::tests::test_pool ... ok [INFO] [stdout] test xbuf::tests::test_grow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "1ea418734f7c180f6326d3ec2139e8c228db05c0b19b16b5fd5b02d8cb15b50f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ea418734f7c180f6326d3ec2139e8c228db05c0b19b16b5fd5b02d8cb15b50f", kill_on_drop: false }` [INFO] [stdout] 1ea418734f7c180f6326d3ec2139e8c228db05c0b19b16b5fd5b02d8cb15b50f