[INFO] fetching crate starlark 0.9.0... [INFO] checking starlark-0.9.0 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate starlark 0.9.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate starlark 0.9.0 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate starlark 0.9.0 [INFO] finished tweaking crates.io crate starlark 0.9.0 [INFO] tweaked toml for crates.io crate starlark 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate starlark 0.9.0 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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd3ee3226cc577f16cbc5543a5d035d7c77a0d4a153b71ddefacc04bf2ba1e18 [INFO] running `Command { std: "docker" "start" "-a" "bd3ee3226cc577f16cbc5543a5d035d7c77a0d4a153b71ddefacc04bf2ba1e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd3ee3226cc577f16cbc5543a5d035d7c77a0d4a153b71ddefacc04bf2ba1e18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd3ee3226cc577f16cbc5543a5d035d7c77a0d4a153b71ddefacc04bf2ba1e18", kill_on_drop: false }` [INFO] [stdout] bd3ee3226cc577f16cbc5543a5d035d7c77a0d4a153b71ddefacc04bf2ba1e18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0a5f51319369375dcdc6b9c4e4d333de2bd1c9bfd754c92de361dc5a2385335 [INFO] running `Command { std: "docker" "start" "-a" "b0a5f51319369375dcdc6b9c4e4d333de2bd1c9bfd754c92de361dc5a2385335", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Compiling libc v0.2.145 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.163 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling regex v1.8.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 utf8parse v0.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ryu v1.0.13 [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" "b0a5f51319369375dcdc6b9c4e4d333de2bd1c9bfd754c92de361dc5a2385335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a5f51319369375dcdc6b9c4e4d333de2bd1c9bfd754c92de361dc5a2385335", kill_on_drop: false }` [INFO] [stdout] b0a5f51319369375dcdc6b9c4e4d333de2bd1c9bfd754c92de361dc5a2385335