[INFO] fetching crate clp 0.5.0... [INFO] testing clp-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate clp 0.5.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate clp 0.5.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate clp 0.5.0 [INFO] tweaked toml for crates.io crate clp 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate clp 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate clp 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded figlet-rs v0.1.5 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded zune-inflate v0.2.53 [INFO] [stderr] Downloaded clap_mangen v0.1.11 [INFO] [stderr] Downloaded os_str_bytes v6.5.0 [INFO] [stderr] Downloaded clap_complete v3.2.5 [INFO] [stderr] Downloaded minreq v2.7.0 [INFO] [stderr] Downloaded openssl-sys v0.9.85 [INFO] [stderr] Downloaded crossterm v0.26.1 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded signal-hook v0.3.15 [INFO] [stderr] Downloaded image v0.24.6 [INFO] [stderr] Downloaded rustix v0.37.11 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded openssl v0.10.50 [INFO] [stderr] Downloaded openssl-src v111.25.2+1.1.1t [INFO] [stderr] Downloaded artem v1.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48d74ab7baf7746fcf3b485064f0993283b3eadcc8659dc519d522a58e92b60d [INFO] running `Command { std: "docker" "start" "-a" "48d74ab7baf7746fcf3b485064f0993283b3eadcc8659dc519d522a58e92b60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48d74ab7baf7746fcf3b485064f0993283b3eadcc8659dc519d522a58e92b60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d74ab7baf7746fcf3b485064f0993283b3eadcc8659dc519d522a58e92b60d", kill_on_drop: false }` [INFO] [stdout] 48d74ab7baf7746fcf3b485064f0993283b3eadcc8659dc519d522a58e92b60d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf31c096d553d5982cfa18f7396b3e687dffac562b52403b09b7499fc77147d8 [INFO] running `Command { std: "docker" "start" "-a" "cf31c096d553d5982cfa18f7396b3e687dffac562b52403b09b7499fc77147d8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.26.1 [INFO] [stderr] Compiling clp v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "cf31c096d553d5982cfa18f7396b3e687dffac562b52403b09b7499fc77147d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf31c096d553d5982cfa18f7396b3e687dffac562b52403b09b7499fc77147d8", kill_on_drop: false }` [INFO] [stdout] cf31c096d553d5982cfa18f7396b3e687dffac562b52403b09b7499fc77147d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1862070988bb394c4d7fe93764ef38f78e7c13a0f5cef6c7b596d02f597e23d [INFO] running `Command { std: "docker" "start" "-a" "b1862070988bb394c4d7fe93764ef38f78e7c13a0f5cef6c7b596d02f597e23d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling os_str_bytes v6.5.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling simd-adler32 v0.3.5 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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 openssl-src v111.25.2+1.1.1t [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Compiling rustix v0.37.11 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling weezl v0.1.7 [INFO] [stderr] Compiling openssl v0.10.50 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling fdeflate v0.3.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [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" "b1862070988bb394c4d7fe93764ef38f78e7c13a0f5cef6c7b596d02f597e23d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1862070988bb394c4d7fe93764ef38f78e7c13a0f5cef6c7b596d02f597e23d", kill_on_drop: false }` [INFO] [stdout] b1862070988bb394c4d7fe93764ef38f78e7c13a0f5cef6c7b596d02f597e23d