[INFO] fetching crate assist 0.1.0... [INFO] building assist-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate assist 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate assist 0.1.0 [INFO] finished tweaking crates.io crate assist 0.1.0 [INFO] tweaked toml for crates.io crate assist 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate assist 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate assist 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded postscript v0.14.1 [INFO] [stderr] Downloaded thirtyfour-macros v0.1.2 [INFO] [stderr] Downloaded stringmatch v0.4.0 [INFO] [stderr] Downloaded type1-encoding-parser v0.1.0 [INFO] [stderr] Downloaded derive-serialize-into v0.3.1 [INFO] [stderr] Downloaded adobe-cmap-parser v0.4.0 [INFO] [stderr] Downloaded strum v0.26.2 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded quote v0.5.2 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded proc-macro2 v0.3.8 [INFO] [stderr] Downloaded pdf-extract v0.7.7 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded syn v0.13.11 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded pom v1.1.0 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded webpki-roots v0.26.2 [INFO] [stderr] Downloaded euclid v0.20.14 [INFO] [stderr] Downloaded thirtyfour v0.32.0 [INFO] [stderr] Downloaded lopdf v0.32.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4cc5e4a0f11658c6b0a3cd7001875eb7217a34cbd0bbb0b3d596966aebc80e4 [INFO] running `Command { std: "docker" "start" "-a" "b4cc5e4a0f11658c6b0a3cd7001875eb7217a34cbd0bbb0b3d596966aebc80e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4cc5e4a0f11658c6b0a3cd7001875eb7217a34cbd0bbb0b3d596966aebc80e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4cc5e4a0f11658c6b0a3cd7001875eb7217a34cbd0bbb0b3d596966aebc80e4", kill_on_drop: false }` [INFO] [stdout] b4cc5e4a0f11658c6b0a3cd7001875eb7217a34cbd0bbb0b3d596966aebc80e4 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2afe4ea297a434e4dcd1cdbb4ccd6b40e6cb3a8ac322e50d25e0474623597cb8 [INFO] running `Command { std: "docker" "start" "-a" "2afe4ea297a434e4dcd1cdbb4ccd6b40e6cb3a8ac322e50d25e0474623597cb8", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling webpki-roots v0.26.2 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling adobe-cmap-parser v0.4.0 [INFO] [stderr] Compiling type1-encoding-parser v0.1.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling http-body-util v0.1.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling stringmatch v0.4.0 [INFO] [stderr] Compiling postscript v0.14.1 [INFO] [stderr] Compiling derive-serialize-into v0.3.1 [INFO] [stderr] Compiling lopdf v0.32.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling thirtyfour-macros v0.1.2 [INFO] [stderr] Compiling pdf-extract v0.7.7 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling rustls-webpki v0.102.4 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.4.5 [INFO] [stderr] Compiling hyper v1.3.1 [INFO] [stderr] Compiling hyper-util v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling hyper-rustls v0.26.0 [INFO] [stderr] Compiling reqwest v0.12.4 [INFO] [stderr] Compiling thirtyfour v0.32.0 [INFO] [stderr] Compiling assist v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.92s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2afe4ea297a434e4dcd1cdbb4ccd6b40e6cb3a8ac322e50d25e0474623597cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afe4ea297a434e4dcd1cdbb4ccd6b40e6cb3a8ac322e50d25e0474623597cb8", kill_on_drop: false }` [INFO] [stdout] 2afe4ea297a434e4dcd1cdbb4ccd6b40e6cb3a8ac322e50d25e0474623597cb8 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46f5f5cc346724478642113918704bd48470a18815c5fb324ad14f837bfaf68e [INFO] running `Command { std: "docker" "start" "-a" "46f5f5cc346724478642113918704bd48470a18815c5fb324ad14f837bfaf68e", kill_on_drop: false }` [INFO] [stderr] Compiling assist v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.13.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "46f5f5cc346724478642113918704bd48470a18815c5fb324ad14f837bfaf68e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f5f5cc346724478642113918704bd48470a18815c5fb324ad14f837bfaf68e", kill_on_drop: false }` [INFO] [stdout] 46f5f5cc346724478642113918704bd48470a18815c5fb324ad14f837bfaf68e