[INFO] fetching crate md2pdf 0.0.3... [INFO] testing md2pdf-0.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate md2pdf 0.0.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate md2pdf 0.0.3 [INFO] finished tweaking crates.io crate md2pdf 0.0.3 [INFO] tweaked toml for crates.io crate md2pdf 0.0.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate md2pdf 0.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate md2pdf 0.0.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] [stderr] Downloaded quote v1.0.21 [INFO] [stderr] Downloaded tectonic_geturl v0.3.1 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded tectonic_bridge_icu v0.2.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.37 [INFO] [stderr] Downloaded flate2 v1.0.24 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded open v1.7.1 [INFO] [stderr] Downloaded clap_lex v0.3.0 [INFO] [stderr] Downloaded unicode-segmentation v1.10.0 [INFO] [stderr] Downloaded pathdiff v0.2.1 [INFO] [stderr] Downloaded byte-unit v4.0.14 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded os_str_bytes v6.3.0 [INFO] [stderr] Downloaded pest_meta v2.4.0 [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded parse-zoneinfo v0.3.0 [INFO] [stderr] Downloaded tectonic_pdf_io v0.2.0 [INFO] [stderr] 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[INFO] [stderr] Downloaded net2 v0.2.37 [INFO] [stderr] Downloaded watchexec v1.17.1 [INFO] [stderr] Downloaded pest v2.4.0 [INFO] [stderr] Downloaded futures-core v0.3.24 [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded httpdate v1.0.2 [INFO] [stderr] Downloaded tracing-core v0.1.29 [INFO] [stderr] Downloaded try-lock v0.2.3 [INFO] [stderr] Downloaded ipnet v2.5.0 [INFO] [stderr] Downloaded serde_json v1.0.85 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded ryu v1.0.11 [INFO] [stderr] Downloaded openssl-macros v0.1.0 [INFO] [stderr] Downloaded openssl-probe v0.1.5 [INFO] [stderr] Downloaded schannel v0.1.20 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded mio v0.8.4 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded md-5 v0.9.1 [INFO] [stderr] Downloaded dirs v4.0.0 [INFO] [stderr] Downloaded xdg v2.4.1 [INFO] [stderr] Downloaded tectonic_status_base v0.2.0 [INFO] [stderr] Downloaded tectonic_bridge_core v0.3.0 [INFO] [stderr] Downloaded tectonic_bridge_freetype2 v0.2.0 [INFO] [stderr] Downloaded tectonic_bridge_graphite2 v0.2.1 [INFO] [stderr] Downloaded tectonic_cfg_support v0.1.4 [INFO] [stderr] Downloaded tectonic_dep_support v0.1.0 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded termcolor v1.1.3 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded tinyvec_macros v0.1.0 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded percent-encoding v2.2.0 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded derive_builder_macro v0.10.2 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded slab v0.4.7 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded utf8-width v0.1.6 [INFO] [stderr] Downloaded tectonic_bundles v0.3.0 [INFO] [stderr] Downloaded globwalk v0.8.1 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded pest_generator v2.4.0 [INFO] [stderr] Downloaded tectonic_bridge_flate v0.1.5 [INFO] [stderr] Downloaded base64 v0.13.0 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded openssl-sys v0.9.76 [INFO] [stderr] Downloaded security-framework-sys v2.6.1 [INFO] [stderr] Downloaded native-tls v0.2.10 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded pin-project-lite v0.2.9 [INFO] [stderr] Downloaded socket2 v0.4.7 [INFO] [stderr] Downloaded tokio-native-tls v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.33 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded tectonic_xdv v0.2.0 [INFO] [stderr] Downloaded tectonic_errors v0.2.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.36.1 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded tectonic_engine_bibtex v0.1.3 [INFO] [stderr] Downloaded pinot v0.1.5 [INFO] [stderr] Downloaded tectonic v0.9.0 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded phf v0.11.1 [INFO] [stderr] Downloaded humansize v1.1.1 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded futures-task v0.3.24 [INFO] [stderr] Downloaded hyper-tls v0.5.0 [INFO] [stderr] Downloaded nix v0.22.3 [INFO] [stderr] Downloaded miniz_oxide v0.5.4 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] [stderr] Downloaded serde_derive v1.0.145 [INFO] [stderr] Downloaded notify v4.0.17 [INFO] [stderr] Downloaded crc32fast v1.3.2 [INFO] [stderr] Downloaded unicode-ident v1.0.4 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded either v1.8.0 [INFO] [stderr] Downloaded thiserror v1.0.37 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66ac101e98f49f83bf17808957c2dc3a1f8b81a1fed10af82b969f59376c010f [INFO] running `Command { std: "docker" "start" "-a" "66ac101e98f49f83bf17808957c2dc3a1f8b81a1fed10af82b969f59376c010f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66ac101e98f49f83bf17808957c2dc3a1f8b81a1fed10af82b969f59376c010f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66ac101e98f49f83bf17808957c2dc3a1f8b81a1fed10af82b969f59376c010f", kill_on_drop: false }` [INFO] [stdout] 66ac101e98f49f83bf17808957c2dc3a1f8b81a1fed10af82b969f59376c010f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65f798fbaaea81e4f20df906fe701bbbda688d8ba783d684e07b9d0e39714dc5 [INFO] running `Command { std: "docker" "start" "-a" "65f798fbaaea81e4f20df906fe701bbbda688d8ba783d684e07b9d0e39714dc5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling uncased v0.9.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling tectonic_cfg_support v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling tectonic_dep_support v0.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling tectonic_errors v0.2.0 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "65f798fbaaea81e4f20df906fe701bbbda688d8ba783d684e07b9d0e39714dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f798fbaaea81e4f20df906fe701bbbda688d8ba783d684e07b9d0e39714dc5", kill_on_drop: false }` [INFO] [stdout] 65f798fbaaea81e4f20df906fe701bbbda688d8ba783d684e07b9d0e39714dc5