[INFO] cloning repository https://github.com/robert-oleynik/gitserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robert-oleynik/gitserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-oleynik%2Fgitserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-oleynik%2Fgitserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 50e2515850b47e827b2672b7cfa9e30768ea9aec [INFO] checking robert-oleynik/gitserver against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobert-oleynik%2Fgitserver" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/robert-oleynik/gitserver [INFO] finished tweaking git repo https://github.com/robert-oleynik/gitserver [INFO] tweaked toml for git repo https://github.com/robert-oleynik/gitserver written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/robert-oleynik/gitserver on toolchain 969026c535f4240ff7866ef11207dfda18a26af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/robert-oleynik/gitserver 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "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 tf-bindgen-cli v0.1.0 [INFO] [stderr] Downloaded tf-bindgen-codegen v0.1.0 [INFO] [stderr] Downloaded serde_derive v1.0.159 [INFO] [stderr] Downloaded clap_lex v0.4.1 [INFO] [stderr] Downloaded tf-kubernetes v0.1.1 [INFO] [stderr] Downloaded anstyle v0.3.5 [INFO] [stderr] Downloaded anstyle-parse v0.1.1 [INFO] [stderr] Downloaded anstream v0.2.6 [INFO] [stderr] Downloaded clap_derive v4.2.0 [INFO] [stderr] Downloaded tf-bindgen v0.1.0 [INFO] [stderr] Downloaded serde v1.0.159 [INFO] [stderr] Downloaded clap v4.2.1 [INFO] [stderr] Downloaded anstyle-wincon v0.2.0 [INFO] [stderr] Downloaded clap_builder v4.2.1 [INFO] [stderr] Downloaded syn v2.0.12 [INFO] [stderr] Downloaded rustix v0.37.5 [INFO] [stderr] Downloaded concolor-override v1.0.0 [INFO] [stderr] Downloaded tf-bindgen-core v0.1.0 [INFO] [stderr] Downloaded tf-bindgen-schema v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e73c5725680a909b31309b3ca06f7621772fbca6400af53046604e625eb72a84 [INFO] running `Command { std: "docker" "start" "-a" "e73c5725680a909b31309b3ca06f7621772fbca6400af53046604e625eb72a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e73c5725680a909b31309b3ca06f7621772fbca6400af53046604e625eb72a84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73c5725680a909b31309b3ca06f7621772fbca6400af53046604e625eb72a84", kill_on_drop: false }` [INFO] [stdout] e73c5725680a909b31309b3ca06f7621772fbca6400af53046604e625eb72a84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a68e96822c3a8ff92fc1168fa8ccb59a1f328db9bf288df2d079130eb2cf4ef4 [INFO] running `Command { std: "docker" "start" "-a" "a68e96822c3a8ff92fc1168fa8ccb59a1f328db9bf288df2d079130eb2cf4ef4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.159 [INFO] [stderr] Compiling serde v1.0.159 [INFO] [stderr] Compiling serde_json v1.0.95 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling anyhow v1.0.70 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling rustix v0.37.5 [INFO] [stderr] Checking io-lifetimes v1.0.9 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.54/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 digest v0.10.6 [INFO] [stderr] Checking linux-raw-sys v0.3.1 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.1.1 [INFO] [stderr] Checking concolor-override v1.0.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Checking anstyle v0.3.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking concolor-query v0.3.3 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Checking clap_lex v0.4.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking heck v0.4.1 [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" "a68e96822c3a8ff92fc1168fa8ccb59a1f328db9bf288df2d079130eb2cf4ef4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a68e96822c3a8ff92fc1168fa8ccb59a1f328db9bf288df2d079130eb2cf4ef4", kill_on_drop: false }` [INFO] [stdout] a68e96822c3a8ff92fc1168fa8ccb59a1f328db9bf288df2d079130eb2cf4ef4