[INFO] cloning repository https://github.com/m1ngru1huang/ice-party-watcher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m1ngru1huang/ice-party-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1ngru1huang%2Fice-party-watcher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1ngru1huang%2Fice-party-watcher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94457aca59080e6d71aaaeb7f796d78780778f98 [INFO] checking m1ngru1huang/ice-party-watcher against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm1ngru1huang%2Fice-party-watcher" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/m1ngru1huang/ice-party-watcher 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 git repo https://github.com/m1ngru1huang/ice-party-watcher [INFO] finished tweaking git repo https://github.com/m1ngru1huang/ice-party-watcher [INFO] tweaked toml for git repo https://github.com/m1ngru1huang/ice-party-watcher written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/m1ngru1huang/ice-party-watcher 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] Downloading crates ... [INFO] [stderr] Downloaded outref v0.5.1 [INFO] [stderr] Downloaded bytes-utils v0.1.3 [INFO] [stderr] Downloaded aws-endpoint v0.55.1 [INFO] [stderr] Downloaded aws-smithy-async v0.55.2 [INFO] [stderr] Downloaded public-ip v0.2.2 [INFO] [stderr] Downloaded hyper-system-resolver v0.5.0 [INFO] [stderr] Downloaded which v4.3.0 [INFO] [stderr] Downloaded aws-sig-auth v0.55.1 [INFO] [stderr] Downloaded gcp_auth v0.7.4 [INFO] [stderr] Downloaded derive_builder v0.9.0 [INFO] [stderr] Downloaded aws-sdk-sts v0.26.0 [INFO] [stderr] Downloaded aws-sdk-route53 v0.26.0 [INFO] [stderr] Downloaded time v0.3.16 [INFO] [stderr] Downloaded aws-smithy-types v0.55.2 [INFO] [stderr] Downloaded trust-dns-client v0.20.4 [INFO] [stderr] Downloaded aws-sdk-sso v0.26.0 [INFO] [stderr] Downloaded aws-smithy-http v0.55.2 [INFO] [stderr] Downloaded aws-smithy-client v0.55.2 [INFO] [stderr] Downloaded aws-config v0.55.1 [INFO] [stderr] Downloaded tracing-bunyan-formatter v0.3.4 [INFO] [stderr] Downloaded aws-http v0.55.1 [INFO] [stderr] Downloaded aws-smithy-http-tower v0.55.2 [INFO] [stderr] Downloaded aws-smithy-json v0.55.2 [INFO] [stderr] Downloaded vsimd v0.8.0 [INFO] [stderr] Downloaded base64-simd v0.8.0 [INFO] [stderr] Downloaded aws-sigv4 v0.55.1 [INFO] [stderr] Downloaded aws-smithy-xml v0.55.2 [INFO] [stderr] Downloaded time-macros v0.2.5 [INFO] [stderr] Downloaded xmlparser v0.13.5 [INFO] [stderr] Downloaded derive_builder_core v0.9.0 [INFO] [stderr] Downloaded gethostname v0.2.3 [INFO] [stderr] Downloaded aws-smithy-query v0.55.2 [INFO] [stderr] Downloaded aws-credential-types v0.55.1 [INFO] [stderr] Downloaded aws-types v0.55.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0efb0a9772c830cbe2e3a630bfb4b2121fa14195b4f187fc356be66bf38278f7 [INFO] running `Command { std: "docker" "start" "-a" "0efb0a9772c830cbe2e3a630bfb4b2121fa14195b4f187fc356be66bf38278f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0efb0a9772c830cbe2e3a630bfb4b2121fa14195b4f187fc356be66bf38278f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0efb0a9772c830cbe2e3a630bfb4b2121fa14195b4f187fc356be66bf38278f7", kill_on_drop: false }` [INFO] [stdout] 0efb0a9772c830cbe2e3a630bfb4b2121fa14195b4f187fc356be66bf38278f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 70ba889c103a1cec6eeec3f9c233e254e031fa33ce511606889ed1853771de91 [INFO] running `Command { std: "docker" "start" "-a" "70ba889c103a1cec6eeec3f9c233e254e031fa33ce511606889ed1853771de91", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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 futures-util v0.3.25 [INFO] [stderr] Checking parking_lot v0.12.1 [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" "70ba889c103a1cec6eeec3f9c233e254e031fa33ce511606889ed1853771de91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ba889c103a1cec6eeec3f9c233e254e031fa33ce511606889ed1853771de91", kill_on_drop: false }` [INFO] [stdout] 70ba889c103a1cec6eeec3f9c233e254e031fa33ce511606889ed1853771de91