[INFO] fetching crate class_group 0.6.1... [INFO] checking class_group-0.6.1 against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712 [INFO] extracting crate class_group 0.6.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate class_group 0.6.1 [INFO] finished tweaking crates.io crate class_group 0.6.1 [INFO] tweaked toml for crates.io crate class_group 0.6.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate class_group 0.6.1 on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "generate-lockfile" "--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] Locking 233 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.50.1 (available: v0.72.0) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (available: v3.2.1) [INFO] [stderr] Adding hmac v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding proptest v0.10.1 (available: v1.7.0) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43f3f87ae04edb34f752e551acbaf0c98c13a71160ee99919c9e4ba95c215ffd [INFO] running `Command { std: "docker" "start" "-a" "43f3f87ae04edb34f752e551acbaf0c98c13a71160ee99919c9e4ba95c215ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43f3f87ae04edb34f752e551acbaf0c98c13a71160ee99919c9e4ba95c215ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43f3f87ae04edb34f752e551acbaf0c98c13a71160ee99919c9e4ba95c215ffd", kill_on_drop: false }` [INFO] [stdout] 43f3f87ae04edb34f752e551acbaf0c98c13a71160ee99919c9e4ba95c215ffd [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f2278d8ccc3d5b52e75a7e15b0508486dd8c2a9640084b1e7622c458009a23c [INFO] running `Command { std: "docker" "start" "-a" "3f2278d8ccc3d5b52e75a7e15b0508486dd8c2a9640084b1e7622c458009a23c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Checking base64ct v1.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Checking base16ct v0.1.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking clap_builder v4.5.40 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking merkle-cbt v0.3.2 [INFO] [stderr] Checking cryptoxide v0.1.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling rug v1.27.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking clap v4.5.40 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling ff_derive-zeroize v0.6.2 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking ff-zeroize v0.6.3 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking pairing-plus v0.19.0 [INFO] [stderr] Checking rfc6979 v0.3.1 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking sec1 v0.3.0 [INFO] [stderr] Checking elliptic-curve v0.12.3 [INFO] [stderr] Checking ecdsa v0.14.8 [INFO] [stderr] Checking p256 v0.11.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling class_group v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking rust-gmp-kzen v0.5.1 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking curv-kzen v0.10.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.6.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9m 52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3f2278d8ccc3d5b52e75a7e15b0508486dd8c2a9640084b1e7622c458009a23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f2278d8ccc3d5b52e75a7e15b0508486dd8c2a9640084b1e7622c458009a23c", kill_on_drop: false }` [INFO] [stdout] 3f2278d8ccc3d5b52e75a7e15b0508486dd8c2a9640084b1e7622c458009a23c