[INFO] cloning repository https://github.com/zu1k/b_search [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zu1k/b_search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzu1k%2Fb_search", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzu1k%2Fb_search'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60551f08079616d12db73d3c32d1a015153072f9 [INFO] checking zu1k/b_search against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzu1k%2Fb_search" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/zu1k/b_search [INFO] finished tweaking git repo https://github.com/zu1k/b_search [INFO] tweaked toml for git repo https://github.com/zu1k/b_search written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/zu1k/b_search on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/zu1k/b_search 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" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ownedbytes v0.3.0 [INFO] [stderr] Downloaded tantivy-bitpacker v0.2.0 [INFO] [stderr] Downloaded tantivy-common v0.3.0 [INFO] [stderr] Downloaded tantivy-query-grammar v0.18.0 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded cang-jie v0.14.0 [INFO] [stderr] Downloaded cedarwood v0.4.6 [INFO] [stderr] Downloaded serde_with_macros v2.0.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded fastfield_codecs v0.2.0 [INFO] [stderr] Downloaded serde_with v2.0.1 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded tantivy v0.18.1 [INFO] [stderr] Downloaded jieba-rs v0.6.7 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4fcc2dc6d960907b8088f69054944207fd76112e8aebe0674bb315f8d1bc8457 [INFO] running `Command { std: "docker" "start" "-a" "4fcc2dc6d960907b8088f69054944207fd76112e8aebe0674bb315f8d1bc8457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fcc2dc6d960907b8088f69054944207fd76112e8aebe0674bb315f8d1bc8457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fcc2dc6d960907b8088f69054944207fd76112e8aebe0674bb315f8d1bc8457", kill_on_drop: false }` [INFO] [stdout] 4fcc2dc6d960907b8088f69054944207fd76112e8aebe0674bb315f8d1bc8457 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d3f4a31217bdc2871a4351d426ddd74e8c442125977ac3211968033dbde469e [INFO] running `Command { std: "docker" "start" "-a" "8d3f4a31217bdc2871a4351d426ddd74e8c442125977ac3211968033dbde469e", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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 rand v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Checking ownedbytes v0.3.0 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking aho-corasick v0.7.19 [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" "8d3f4a31217bdc2871a4351d426ddd74e8c442125977ac3211968033dbde469e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d3f4a31217bdc2871a4351d426ddd74e8c442125977ac3211968033dbde469e", kill_on_drop: false }` [INFO] [stdout] 8d3f4a31217bdc2871a4351d426ddd74e8c442125977ac3211968033dbde469e