[INFO] cloning repository https://github.com/dvrd/imgik [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvrd/imgik" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvrd%2Fimgik", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvrd%2Fimgik'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47a3f0f4b7576cd7133af9377ba8cf7d2ae5b327 [INFO] checking dvrd/imgik against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvrd%2Fimgik" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dvrd/imgik [INFO] finished tweaking git repo https://github.com/dvrd/imgik [INFO] tweaked toml for git repo https://github.com/dvrd/imgik written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dvrd/imgik on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dvrd/imgik 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 matrixmultiply v0.1.15 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.86 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded argh_shared v0.1.10 [INFO] [stderr] Downloaded windows-targets v0.48.0 [INFO] [stderr] Downloaded httpdate v1.0.2 [INFO] [stderr] Downloaded argh v0.1.10 [INFO] [stderr] Downloaded argh_derive v0.1.10 [INFO] [stderr] Downloaded fdeflate v0.3.0 [INFO] [stderr] Downloaded futures-channel v0.3.28 [INFO] [stderr] Downloaded schannel v0.1.21 [INFO] [stderr] Downloaded flate2 v1.0.26 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded tokio-util v0.7.8 [INFO] [stderr] Downloaded http v0.2.9 [INFO] [stderr] Downloaded wasm-bindgen v0.2.86 [INFO] [stderr] Downloaded futures-util v0.3.28 [INFO] [stderr] Downloaded hyper v0.14.26 [INFO] [stderr] Downloaded h2 v0.3.19 [INFO] [stderr] Downloaded serde_json v1.0.96 [INFO] [stderr] Downloaded reqwest v0.11.18 [INFO] [stderr] Downloaded openssl v0.10.54 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded mio v0.8.8 [INFO] [stderr] Downloaded base64 v0.21.2 [INFO] [stderr] Downloaded rustix v0.37.19 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded openssl-sys v0.9.88 [INFO] [stderr] Downloaded security-framework v2.9.1 [INFO] [stderr] Downloaded url v2.4.0 [INFO] [stderr] Downloaded js-sys v0.3.63 [INFO] [stderr] Downloaded bumpalo v3.13.0 [INFO] [stderr] Downloaded tracing-core v0.1.31 [INFO] [stderr] Downloaded proc-macro2 v1.0.59 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded socket2 v0.4.9 [INFO] [stderr] Downloaded log v0.4.18 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded rulinalg v0.4.2 [INFO] [stderr] Downloaded futures-task v0.3.28 [INFO] [stderr] Downloaded ipnet v2.7.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.86 [INFO] [stderr] Downloaded simd-adler32 v0.3.5 [INFO] [stderr] Downloaded tokio v1.28.2 [INFO] [stderr] Downloaded futures-io v0.3.28 [INFO] [stderr] Downloaded libc v0.2.145 [INFO] [stderr] Downloaded web-sys v0.3.63 [INFO] [stderr] Downloaded security-framework-sys v2.9.0 [INFO] [stderr] Downloaded tempfile v3.6.0 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded form_urlencoded v1.2.0 [INFO] [stderr] Downloaded futures-core v0.3.28 [INFO] [stderr] Downloaded futures-sink v0.3.28 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded percent-encoding v2.3.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.36 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.86 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.86 [INFO] [stderr] Downloaded encoding_rs v0.8.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 907a50d542877f76a68d1711696404e3b96a9ce10654a11de40a4105235a13ef [INFO] running `Command { std: "docker" "start" "-a" "907a50d542877f76a68d1711696404e3b96a9ce10654a11de40a4105235a13ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "907a50d542877f76a68d1711696404e3b96a9ce10654a11de40a4105235a13ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "907a50d542877f76a68d1711696404e3b96a9ce10654a11de40a4105235a13ef", kill_on_drop: false }` [INFO] [stdout] 907a50d542877f76a68d1711696404e3b96a9ce10654a11de40a4105235a13ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94bf3e72bde3c1e0b7ccbd62083432c656f0aaddc6e380a26c3eda6bccd1073d [INFO] running `Command { std: "docker" "start" "-a" "94bf3e72bde3c1e0b7ccbd62083432c656f0aaddc6e380a26c3eda6bccd1073d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.145 [INFO] [stderr] Compiling proc-macro2 v1.0.59 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/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 slab v0.4.8 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking foreign-types v0.3.2 [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" "94bf3e72bde3c1e0b7ccbd62083432c656f0aaddc6e380a26c3eda6bccd1073d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94bf3e72bde3c1e0b7ccbd62083432c656f0aaddc6e380a26c3eda6bccd1073d", kill_on_drop: false }` [INFO] [stdout] 94bf3e72bde3c1e0b7ccbd62083432c656f0aaddc6e380a26c3eda6bccd1073d