[INFO] cloning repository https://github.com/rust-ops/rust-repos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-ops/rust-repos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-ops%2Frust-repos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-ops%2Frust-repos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebf9b38df143aaabc7ea5b38735203d303166f06 [INFO] checking rust-ops/rust-repos against try#84addd32a13fa2d3f62fe5d99031611147b7fb13 for pr-147565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-ops%2Frust-repos" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rust-ops/rust-repos [INFO] finished tweaking git repo https://github.com/rust-ops/rust-repos [INFO] tweaked toml for git repo https://github.com/rust-ops/rust-repos written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rust-ops/rust-repos on toolchain 84addd32a13fa2d3f62fe5d99031611147b7fb13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rust-ops/rust-repos 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" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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 futures-core v0.3.24 [INFO] [stderr] Downloaded futures-task v0.3.24 [INFO] [stderr] Downloaded ctrlc v3.2.3 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded env_logger v0.9.1 [INFO] [stderr] Downloaded futures-channel v0.3.24 [INFO] [stderr] Downloaded openssl-sys v0.9.76 [INFO] [stderr] Downloaded h2 v0.3.14 [INFO] [stderr] Downloaded futures-util v0.3.24 [INFO] [stderr] Downloaded syn v1.0.102 [INFO] [stderr] Downloaded reqwest v0.11.12 [INFO] [stderr] Downloaded nix v0.25.0 [INFO] [stderr] Downloaded libc v0.2.135 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ab6654201635ec49a99c3ac9543d69ba105d3eca9021ead68248fbb8a8b2e50 [INFO] running `Command { std: "docker" "start" "-a" "8ab6654201635ec49a99c3ac9543d69ba105d3eca9021ead68248fbb8a8b2e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab6654201635ec49a99c3ac9543d69ba105d3eca9021ead68248fbb8a8b2e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab6654201635ec49a99c3ac9543d69ba105d3eca9021ead68248fbb8a8b2e50", kill_on_drop: false }` [INFO] [stdout] 8ab6654201635ec49a99c3ac9543d69ba105d3eca9021ead68248fbb8a8b2e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+84addd32a13fa2d3f62fe5d99031611147b7fb13" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40fe909de9ad8e8645656803c936bd7a3bd85c5578441c06fc076eca832dc5ab [INFO] running `Command { std: "docker" "start" "-a" "40fe909de9ad8e8645656803c936bd7a3bd85c5578441c06fc076eca832dc5ab", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling openssl-sys v0.9.76 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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 unicode-bidi v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling unicode-xid v0.2.4 [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" "40fe909de9ad8e8645656803c936bd7a3bd85c5578441c06fc076eca832dc5ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40fe909de9ad8e8645656803c936bd7a3bd85c5578441c06fc076eca832dc5ab", kill_on_drop: false }` [INFO] [stdout] 40fe909de9ad8e8645656803c936bd7a3bd85c5578441c06fc076eca832dc5ab