[INFO] cloning repository https://github.com/TsaoLun/deno_impl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TsaoLun/deno_impl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsaoLun%2Fdeno_impl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsaoLun%2Fdeno_impl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24daf781c2a8b8b89538aa4d15fcd3fc8afdf521 [INFO] checking TsaoLun/deno_impl/24daf781c2a8b8b89538aa4d15fcd3fc8afdf521 against master#1f81f906893d166d05fb4839f169983f2b564cc7 for pr-135167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTsaoLun%2Fdeno_impl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TsaoLun/deno_impl on toolchain 1f81f906893d166d05fb4839f169983f2b564cc7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TsaoLun/deno_impl [INFO] finished tweaking git repo https://github.com/TsaoLun/deno_impl [INFO] tweaked toml for git repo https://github.com/TsaoLun/deno_impl written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TsaoLun/deno_impl 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" "+1f81f906893d166d05fb4839f169983f2b564cc7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fs3 v0.5.0 [INFO] [stderr] Downloaded deno_webstorage v0.66.0 [INFO] [stderr] Downloaded netif v0.1.6 [INFO] [stderr] Downloaded bitflags_serde_shim v0.2.2 [INFO] [stderr] Downloaded deno_tls v0.58.0 [INFO] [stderr] Downloaded block-modes v0.9.1 [INFO] [stderr] Downloaded deno_broadcast_channel v0.65.0 [INFO] [stderr] Downloaded cache_control v0.2.0 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded aes-kw v0.2.1 [INFO] [stderr] Downloaded deno_cache v0.2.0 [INFO] [stderr] Downloaded pkcs1 v0.4.0 [INFO] [stderr] Downloaded deno_crypto v0.85.0 [INFO] [stderr] Downloaded rsa v0.7.0-pre [INFO] [stderr] Downloaded base64ct v1.5.2 [INFO] [stderr] Downloaded deno_runtime v0.79.0 [INFO] [stderr] Downloaded aes v0.8.1 [INFO] [stderr] Downloaded num-bigint-dig v0.8.1 [INFO] [stderr] Downloaded deno_flash v0.7.0 [INFO] [stderr] Downloaded deno_webgpu v0.72.0 [INFO] [stderr] Downloaded deno_web v0.102.0 [INFO] [stderr] Downloaded deno_fetch v0.94.0 [INFO] [stderr] Downloaded deno_ffi v0.58.0 [INFO] [stderr] Downloaded urlpattern v0.2.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.16.1 [INFO] [stderr] Downloaded serde_v8 v0.64.0 [INFO] [stderr] Downloaded sourcemap v6.1.0 [INFO] [stderr] Downloaded lzzzz v1.0.3 [INFO] [stderr] Downloaded deno_console v0.71.0 [INFO] [stderr] Downloaded dyn-clone v1.0.9 [INFO] [stderr] Downloaded libffi v3.0.1 [INFO] [stderr] Downloaded deno_http v0.65.0 [INFO] [stderr] Downloaded deno_net v0.63.0 [INFO] [stderr] Downloaded deno_url v0.71.0 [INFO] [stderr] Downloaded deno_webidl v0.71.0 [INFO] [stderr] Downloaded deno_node v0.8.0 [INFO] [stderr] Downloaded deno_websocket v0.76.0 [INFO] [stderr] Downloaded simd-abstraction v0.7.0 [INFO] [stderr] Downloaded deno_ops v0.31.0 [INFO] [stderr] Downloaded fly-accept-encoding v0.2.0 [INFO] [stderr] Downloaded libffi-sys v2.0.0 [INFO] [stderr] Downloaded deno_core v0.153.0 [INFO] [stderr] Downloaded v8 v0.51.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 618ed3730e98f646fffe0b308ae5ed08cb8cedc3b2032a208ddd4fb32da0e5c9 [INFO] running `Command { std: "docker" "start" "-a" "618ed3730e98f646fffe0b308ae5ed08cb8cedc3b2032a208ddd4fb32da0e5c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "618ed3730e98f646fffe0b308ae5ed08cb8cedc3b2032a208ddd4fb32da0e5c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "618ed3730e98f646fffe0b308ae5ed08cb8cedc3b2032a208ddd4fb32da0e5c9", kill_on_drop: false }` [INFO] [stdout] 618ed3730e98f646fffe0b308ae5ed08cb8cedc3b2032a208ddd4fb32da0e5c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1f81f906893d166d05fb4839f169983f2b564cc7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aeb0377eae8afb43b26978fa1941ab3fd1f2a243081a10633bc853e19ba8e4b [INFO] running `Command { std: "docker" "start" "-a" "2aeb0377eae8afb43b26978fa1941ab3fd1f2a243081a10633bc853e19ba8e4b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.46/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 lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling ahash v0.7.6 [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" "2aeb0377eae8afb43b26978fa1941ab3fd1f2a243081a10633bc853e19ba8e4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aeb0377eae8afb43b26978fa1941ab3fd1f2a243081a10633bc853e19ba8e4b", kill_on_drop: false }` [INFO] [stdout] 2aeb0377eae8afb43b26978fa1941ab3fd1f2a243081a10633bc853e19ba8e4b