[INFO] fetching crate s3rm 0.1.0... [INFO] checking s3rm-0.1.0 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242 [INFO] extracting crate s3rm 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate s3rm 0.1.0 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 s3rm 0.1.0 [INFO] finished tweaking crates.io crate s3rm 0.1.0 [INFO] tweaked toml for crates.io crate s3rm 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate s3rm 0.1.0 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] Downloading crates ... [INFO] [stderr] Downloaded rusoto_s3 v0.42.0 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded rusoto_core v0.42.0 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded blake2b_simd v0.5.11 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded stderrlog v0.5.4 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded clap v4.0.26 [INFO] [stderr] Downloaded syn v1.0.103 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded gimli v0.26.2 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded aho-corasick v0.7.19 [INFO] [stderr] Downloaded serde_json v1.0.87 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded tokio-process v0.2.5 [INFO] [stderr] Downloaded rusoto_credential v0.42.0 [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded crossbeam-utils v0.8.12 [INFO] [stderr] Downloaded tokio-fs v0.1.7 [INFO] [stderr] Downloaded os_str_bytes v6.4.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded ensure v0.3.1 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded problem v5.3.0 [INFO] [stderr] Downloaded openssl-sys v0.9.77 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded rusoto_signature v0.42.0 [INFO] [stderr] Downloaded s3-sync v0.3.0 [INFO] [stderr] Downloaded filetime v0.2.18 [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] f97162b0fab7cc8fd7e79f558f4b4331af8f38ab19dbf603c4995ef182f77e92 [INFO] running `Command { std: "docker" "start" "-a" "f97162b0fab7cc8fd7e79f558f4b4331af8f38ab19dbf603c4995ef182f77e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f97162b0fab7cc8fd7e79f558f4b4331af8f38ab19dbf603c4995ef182f77e92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97162b0fab7cc8fd7e79f558f4b4331af8f38ab19dbf603c4995ef182f77e92", kill_on_drop: false }` [INFO] [stdout] f97162b0fab7cc8fd7e79f558f4b4331af8f38ab19dbf603c4995ef182f77e92 [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] 3e942edfc8977e027e6c6c05d25c1defca4bd2882ec59d7f09ab7414cd1f35ff [INFO] running `Command { std: "docker" "start" "-a" "3e942edfc8977e027e6c6c05d25c1defca4bd2882ec59d7f09ab7414cd1f35ff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde_json v1.0.87 [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] Checking byte-tools v0.3.1 [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] Checking block-padding v0.1.5 [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" "3e942edfc8977e027e6c6c05d25c1defca4bd2882ec59d7f09ab7414cd1f35ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e942edfc8977e027e6c6c05d25c1defca4bd2882ec59d7f09ab7414cd1f35ff", kill_on_drop: false }` [INFO] [stdout] 3e942edfc8977e027e6c6c05d25c1defca4bd2882ec59d7f09ab7414cd1f35ff