[INFO] fetching crate rbx_auth 0.2.0... [INFO] checking rbx_auth-0.2.0 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] extracting crate rbx_auth 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rbx_auth 0.2.0 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rbx_auth 0.2.0 [INFO] finished tweaking crates.io crate rbx_auth 0.2.0 [INFO] tweaked toml for crates.io crate rbx_auth 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate rbx_auth 0.2.0 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time-macros v0.2.6 [INFO] [stderr] Downloaded cookie_store v0.16.1 [INFO] [stderr] Downloaded time v0.3.17 [INFO] [stderr] Downloaded psl-types v2.0.11 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded byteorder v0.5.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.12 [INFO] [stderr] Downloaded xml-rs v0.8.4 [INFO] [stderr] Downloaded cookie v0.16.1 [INFO] [stderr] Downloaded rbx_cookie v0.1.2 [INFO] [stderr] Downloaded cookie v0.15.2 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded publicsuffix v2.2.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded plist v1.3.1 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded env_logger v0.9.3 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded safemem v0.3.3 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14ef12e6a558e62f0d519cd4b40f91abdbf9db70aced27b0dff6a11cc784650a [INFO] running `Command { std: "docker" "start" "-a" "14ef12e6a558e62f0d519cd4b40f91abdbf9db70aced27b0dff6a11cc784650a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14ef12e6a558e62f0d519cd4b40f91abdbf9db70aced27b0dff6a11cc784650a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14ef12e6a558e62f0d519cd4b40f91abdbf9db70aced27b0dff6a11cc784650a", kill_on_drop: false }` [INFO] [stdout] 14ef12e6a558e62f0d519cd4b40f91abdbf9db70aced27b0dff6a11cc784650a [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53f8ece2ab3cea52fd49212ce6537513886275c7e6e314008f0e98e27d37eadb [INFO] running `Command { std: "docker" "start" "-a" "53f8ece2ab3cea52fd49212ce6537513886275c7e6e314008f0e98e27d37eadb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling openssl-sys v0.9.77 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Checking lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 proc-macro-hack v0.5.19 [INFO] [stdout] error: aborting due to 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" "53f8ece2ab3cea52fd49212ce6537513886275c7e6e314008f0e98e27d37eadb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f8ece2ab3cea52fd49212ce6537513886275c7e6e314008f0e98e27d37eadb", kill_on_drop: false }` [INFO] [stdout] 53f8ece2ab3cea52fd49212ce6537513886275c7e6e314008f0e98e27d37eadb