[INFO] fetching crate kzen-paillier 0.4.3... [INFO] checking kzen-paillier-0.4.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate kzen-paillier 0.4.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate kzen-paillier 0.4.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kzen-paillier 0.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kzen-paillier 0.4.3 [INFO] tweaked toml for crates.io crate kzen-paillier 0.4.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate kzen-paillier 0.4.3 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_bytes v0.11.7 [INFO] [stderr] Downloaded rust-gmp-kzen v0.5.1 [INFO] [stderr] Downloaded ff_derive-zeroize v0.6.2 [INFO] [stderr] Downloaded ff-zeroize v0.6.3 [INFO] [stderr] Downloaded keccak v0.1.3 [INFO] [stderr] Downloaded const-oid v0.9.1 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] [stderr] Downloaded cryptoxide v0.1.3 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] [stderr] Downloaded curv-kzen v0.10.0 [INFO] [stderr] Downloaded pairing-plus v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad1e302c632f329e50820c60c274fea82da96ddd085a6d4f6e9b68d8efbb82fa [INFO] running `Command { std: "docker" "start" "-a" "ad1e302c632f329e50820c60c274fea82da96ddd085a6d4f6e9b68d8efbb82fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad1e302c632f329e50820c60c274fea82da96ddd085a6d4f6e9b68d8efbb82fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1e302c632f329e50820c60c274fea82da96ddd085a6d4f6e9b68d8efbb82fa", kill_on_drop: false }` [INFO] [stdout] ad1e302c632f329e50820c60c274fea82da96ddd085a6d4f6e9b68d8efbb82fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ec051a8b0ec9450db0e604a539a536b118f45b318ce39b56ee96b690fa69c1e [INFO] running `Command { std: "docker" "start" "-a" "0ec051a8b0ec9450db0e604a539a536b118f45b318ce39b56ee96b690fa69c1e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.150 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde v1.0.150 [INFO] [stderr] Checking const-oid v0.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Checking base64ct v1.5.3 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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 keccak v0.1.3 [INFO] [stderr] Checking merkle-cbt v0.3.2 [INFO] [stderr] Checking cryptoxide v0.1.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0ec051a8b0ec9450db0e604a539a536b118f45b318ce39b56ee96b690fa69c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec051a8b0ec9450db0e604a539a536b118f45b318ce39b56ee96b690fa69c1e", kill_on_drop: false }` [INFO] [stdout] 0ec051a8b0ec9450db0e604a539a536b118f45b318ce39b56ee96b690fa69c1e [INFO] checking kzen-paillier-0.4.3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate kzen-paillier 0.4.3 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate kzen-paillier 0.4.3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kzen-paillier 0.4.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kzen-paillier 0.4.3 [INFO] tweaked toml for crates.io crate kzen-paillier 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate kzen-paillier 0.4.3 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e24e641dc619b4daba79ffda43f7fe90b59c78f0a5d33c176a7ee5d6527bd05a [INFO] running `Command { std: "docker" "start" "-a" "e24e641dc619b4daba79ffda43f7fe90b59c78f0a5d33c176a7ee5d6527bd05a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e24e641dc619b4daba79ffda43f7fe90b59c78f0a5d33c176a7ee5d6527bd05a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e24e641dc619b4daba79ffda43f7fe90b59c78f0a5d33c176a7ee5d6527bd05a", kill_on_drop: false }` [INFO] [stdout] e24e641dc619b4daba79ffda43f7fe90b59c78f0a5d33c176a7ee5d6527bd05a [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bc38abd011f5d68f26884c19129616f35204e28a4a8e6abf605a509b49e99e5 [INFO] running `Command { std: "docker" "start" "-a" "5bc38abd011f5d68f26884c19129616f35204e28a4a8e6abf605a509b49e99e5", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5bc38abd011f5d68f26884c19129616f35204e28a4a8e6abf605a509b49e99e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc38abd011f5d68f26884c19129616f35204e28a4a8e6abf605a509b49e99e5", kill_on_drop: false }` [INFO] [stdout] 5bc38abd011f5d68f26884c19129616f35204e28a4a8e6abf605a509b49e99e5