[INFO] fetching crate nom 6.2.2... [INFO] checking nom-6.2.2 against master#020bbe46bdf613c0b8211984eaa8e5fe97d6c92d for pr-122960 [INFO] extracting crate nom 6.2.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate nom 6.2.2 on toolchain 020bbe46bdf613c0b8211984eaa8e5fe97d6c92d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nom 6.2.2 [INFO] removed 3 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nom 6.2.2 [INFO] tweaked toml for crates.io crate nom 6.2.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate nom 6.2.2 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" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.84 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded bstr v0.2.15 [INFO] [stderr] Downloaded web-sys v0.3.61 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded wasm-bindgen v0.2.84 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded bitvec v0.19.6 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded unicode-width v0.1.10 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded bumpalo v3.12.1 [INFO] [stderr] Downloaded once_cell v1.17.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.84 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.84 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.6 [INFO] [stderr] Downloaded memoffset v0.7.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.13 [INFO] [stderr] Downloaded crossbeam-utils v0.8.14 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded rayon-core v1.10.2 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.51 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded serde_derive v1.0.152 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded serde_json v1.0.93 [INFO] [stderr] Downloaded winapi-util v0.1.5 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded doc-comment v0.3.3 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded fs_extra v1.3.0 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded js-sys v0.3.61 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded crossbeam-deque v0.8.2 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88bdab35f93fa8adde0b4ddd1f9cbbe86fffe03da75edfa689a53719db3cd28e [INFO] running `Command { std: "docker" "start" "-a" "88bdab35f93fa8adde0b4ddd1f9cbbe86fffe03da75edfa689a53719db3cd28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88bdab35f93fa8adde0b4ddd1f9cbbe86fffe03da75edfa689a53719db3cd28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88bdab35f93fa8adde0b4ddd1f9cbbe86fffe03da75edfa689a53719db3cd28e", kill_on_drop: false }` [INFO] [stdout] 88bdab35f93fa8adde0b4ddd1f9cbbe86fffe03da75edfa689a53719db3cd28e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4425eeb91f8ce05ce1b7ad9b1af15d776532902efadd5e9c9731d5263c71b706 [INFO] running `Command { std: "docker" "start" "-a" "4425eeb91f8ce05ce1b7ad9b1af15d776532902efadd5e9c9731d5263c71b706", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.93 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking either v1.8.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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 fs_extra v1.3.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4425eeb91f8ce05ce1b7ad9b1af15d776532902efadd5e9c9731d5263c71b706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4425eeb91f8ce05ce1b7ad9b1af15d776532902efadd5e9c9731d5263c71b706", kill_on_drop: false }` [INFO] [stdout] 4425eeb91f8ce05ce1b7ad9b1af15d776532902efadd5e9c9731d5263c71b706 [INFO] checking nom-6.2.2 against try#8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde for pr-122960 [INFO] extracting crate nom 6.2.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate nom 6.2.2 on toolchain 8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nom 6.2.2 [INFO] removed 3 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate nom 6.2.2 [INFO] tweaked toml for crates.io crate nom 6.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate nom 6.2.2 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" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfca9ceb24d7ef7ca333a63ca4a83a4d32266602ade5b9329075a2c86ea4eb06 [INFO] running `Command { std: "docker" "start" "-a" "bfca9ceb24d7ef7ca333a63ca4a83a4d32266602ade5b9329075a2c86ea4eb06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfca9ceb24d7ef7ca333a63ca4a83a4d32266602ade5b9329075a2c86ea4eb06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfca9ceb24d7ef7ca333a63ca4a83a4d32266602ade5b9329075a2c86ea4eb06", kill_on_drop: false }` [INFO] [stdout] bfca9ceb24d7ef7ca333a63ca4a83a4d32266602ade5b9329075a2c86ea4eb06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b39a016d13a1dbb3217fa2c934c6ac2fb9af94756670bc76d6b34ff2e6facf36 [INFO] running `Command { std: "docker" "start" "-a" "b39a016d13a1dbb3217fa2c934c6ac2fb9af94756670bc76d6b34ff2e6facf36", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b39a016d13a1dbb3217fa2c934c6ac2fb9af94756670bc76d6b34ff2e6facf36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b39a016d13a1dbb3217fa2c934c6ac2fb9af94756670bc76d6b34ff2e6facf36", kill_on_drop: false }` [INFO] [stdout] b39a016d13a1dbb3217fa2c934c6ac2fb9af94756670bc76d6b34ff2e6facf36