[INFO] cloning repository https://github.com/tobyink/rust-tada [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobyink/rust-tada" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyink%2Frust-tada", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyink%2Frust-tada'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4dfdcec8e4d9c34ef3d25fbcbca8ae3bd86af595 [INFO] checking tobyink/rust-tada against try#3248bace201b6227b0ff78eacc8b00d805551a86 for pr-153513 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyink%2Frust-tada" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tobyink/rust-tada [INFO] finished tweaking git repo https://github.com/tobyink/rust-tada [INFO] tweaked toml for git repo https://github.com/tobyink/rust-tada written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tobyink/rust-tada on toolchain 3248bace201b6227b0ff78eacc8b00d805551a86 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tobyink/rust-tada 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" "+3248bace201b6227b0ff78eacc8b00d805551a86" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded path-absolutize v3.0.14 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded path-dedot v3.0.18 [INFO] [stderr] Downloaded terminal_size v0.2.3 [INFO] [stderr] Downloaded console v0.15.5 [INFO] [stderr] Downloaded promptly v0.3.1 [INFO] [stderr] Downloaded rustix v0.37.6 [INFO] [stderr] Downloaded fd-lock v3.0.8 [INFO] [stderr] Downloaded rustyline v9.1.2 [INFO] [stderr] Downloaded clap_builder v4.1.14 [INFO] [stderr] Downloaded date_time_parser v0.2.0 [INFO] [stderr] Downloaded clap v4.1.14 [INFO] [stderr] Downloaded h2 v0.3.17 [INFO] [stderr] Downloaded freezebox v0.2.3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a07864132ea9dbeed44f2b4c6e8cfd69c91dc1b6b5d7a72886da1aafb5c52da [INFO] running `Command { std: "docker" "start" "-a" "7a07864132ea9dbeed44f2b4c6e8cfd69c91dc1b6b5d7a72886da1aafb5c52da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a07864132ea9dbeed44f2b4c6e8cfd69c91dc1b6b5d7a72886da1aafb5c52da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a07864132ea9dbeed44f2b4c6e8cfd69c91dc1b6b5d7a72886da1aafb5c52da", kill_on_drop: false }` [INFO] [stdout] 7a07864132ea9dbeed44f2b4c6e8cfd69c91dc1b6b5d7a72886da1aafb5c52da [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3248bace201b6227b0ff78eacc8b00d805551a86" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8afd48d3a61ad911afa2e62f3b409ce34c51b8811276ad1886fb98ecddae7182 [INFO] running `Command { std: "docker" "start" "-a" "8afd48d3a61ad911afa2e62f3b409ce34c51b8811276ad1886fb98ecddae7182", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Checking bytes v1.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.83 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling openssl v0.10.48 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking futures-io v0.3.25 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking futures-sink v0.3.25 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking tracing v0.1.37 [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" "8afd48d3a61ad911afa2e62f3b409ce34c51b8811276ad1886fb98ecddae7182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8afd48d3a61ad911afa2e62f3b409ce34c51b8811276ad1886fb98ecddae7182", kill_on_drop: false }` [INFO] [stdout] 8afd48d3a61ad911afa2e62f3b409ce34c51b8811276ad1886fb98ecddae7182