[INFO] fetching crate resw 0.7.0-alpha.2... [INFO] checking resw-0.7.0-alpha.2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate resw 0.7.0-alpha.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate resw 0.7.0-alpha.2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate resw 0.7.0-alpha.2 [INFO] finished tweaking crates.io crate resw 0.7.0-alpha.2 [INFO] tweaked toml for crates.io crate resw 0.7.0-alpha.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate resw 0.7.0-alpha.2 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded resast v0.6.0-alpha.5 [INFO] [stderr] Downloaded ress v0.11.6 [INFO] [stderr] Downloaded hash-chain v0.3.2 [INFO] [stderr] Downloaded res-regex v0.1.4 [INFO] [stderr] Downloaded ressa v0.9.0-alpha.3 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6eef358e1dfb6071cd03a53e515843bfc22966ee15acaf9824a2679dbb60f9fd [INFO] running `Command { std: "docker" "start" "-a" "6eef358e1dfb6071cd03a53e515843bfc22966ee15acaf9824a2679dbb60f9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6eef358e1dfb6071cd03a53e515843bfc22966ee15acaf9824a2679dbb60f9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eef358e1dfb6071cd03a53e515843bfc22966ee15acaf9824a2679dbb60f9fd", kill_on_drop: false }` [INFO] [stdout] 6eef358e1dfb6071cd03a53e515843bfc22966ee15acaf9824a2679dbb60f9fd [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3496dead75a300b46de53162f65f1c6c0979131fa38b2176c99e4c0d1a9fbe9b [INFO] running `Command { std: "docker" "start" "-a" "3496dead75a300b46de53162f65f1c6c0979131fa38b2176c99e4c0d1a9fbe9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking resast v0.6.0-alpha.5 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking hash-chain v0.3.2 [INFO] [stderr] Checking unic-ucd-ident v0.9.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking ress v0.11.6 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking res-regex v0.1.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking aho-corasick v1.0.1 [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" "3496dead75a300b46de53162f65f1c6c0979131fa38b2176c99e4c0d1a9fbe9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3496dead75a300b46de53162f65f1c6c0979131fa38b2176c99e4c0d1a9fbe9b", kill_on_drop: false }` [INFO] [stdout] 3496dead75a300b46de53162f65f1c6c0979131fa38b2176c99e4c0d1a9fbe9b