[INFO] cloning repository https://github.com/vagicc/manage.gwmc.vip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vagicc/manage.gwmc.vip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagicc%2Fmanage.gwmc.vip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagicc%2Fmanage.gwmc.vip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d3d870e087c4bf995905f654b298969160c0b2a [INFO] checking vagicc/manage.gwmc.vip against try#cd420d8bda33494ba3cc45048d5f067484a32b94 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagicc%2Fmanage.gwmc.vip" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vagicc/manage.gwmc.vip on toolchain cd420d8bda33494ba3cc45048d5f067484a32b94 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vagicc/manage.gwmc.vip [INFO] finished tweaking git repo https://github.com/vagicc/manage.gwmc.vip [INFO] tweaked toml for git repo https://github.com/vagicc/manage.gwmc.vip written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vagicc/manage.gwmc.vip 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" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-stream v0.1.11 [INFO] [stderr] Downloaded html5ever v0.25.2 [INFO] [stderr] Downloaded cookie_store v0.16.1 [INFO] [stderr] Downloaded diesel_derives v2.0.1 [INFO] [stderr] Downloaded xml5ever v0.16.2 [INFO] [stderr] Downloaded scheduled-thread-pool v0.2.6 [INFO] [stderr] Downloaded security-framework v2.8.1 [INFO] [stderr] Downloaded handlebars v4.3.6 [INFO] [stderr] Downloaded headers v0.3.7 [INFO] [stderr] Downloaded reqwest v0.11.14 [INFO] [stderr] Downloaded warp v0.3.3 [INFO] [stderr] Downloaded diesel v2.0.2 [INFO] [stderr] Downloaded tokio-socks v0.5.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cbef55193f7f1b9d9a608040d2dc154b4220f80505325515fbe03a570f881b5 [INFO] running `Command { std: "docker" "start" "-a" "3cbef55193f7f1b9d9a608040d2dc154b4220f80505325515fbe03a570f881b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cbef55193f7f1b9d9a608040d2dc154b4220f80505325515fbe03a570f881b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cbef55193f7f1b9d9a608040d2dc154b4220f80505325515fbe03a570f881b5", kill_on_drop: false }` [INFO] [stdout] 3cbef55193f7f1b9d9a608040d2dc154b4220f80505325515fbe03a570f881b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+cd420d8bda33494ba3cc45048d5f067484a32b94" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2aff2fdf724aa0cf36e45e17613b62a997255f6799dc0d9f5c35c2af70b55c7 [INFO] running `Command { std: "docker" "start" "-a" "e2aff2fdf724aa0cf36e45e17613b62a997255f6799dc0d9f5c35c2af70b55c7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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 percent-encoding v2.1.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking slab v0.4.6 [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" "e2aff2fdf724aa0cf36e45e17613b62a997255f6799dc0d9f5c35c2af70b55c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2aff2fdf724aa0cf36e45e17613b62a997255f6799dc0d9f5c35c2af70b55c7", kill_on_drop: false }` [INFO] [stdout] e2aff2fdf724aa0cf36e45e17613b62a997255f6799dc0d9f5c35c2af70b55c7