[INFO] fetching crate exonum-crypto 1.0.0... [INFO] checking exonum-crypto-1.0.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate exonum-crypto 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate exonum-crypto 1.0.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-crypto 1.0.0 [INFO] finished tweaking crates.io crate exonum-crypto 1.0.0 [INFO] tweaked toml for crates.io crate exonum-crypto 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 109 packages [INFO] [stderr] Adding base64 v0.12.3 (latest: v0.22.0) [INFO] [stderr] Adding base64-serde v0.5.1 (latest: v0.7.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding darling v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding exonum_libsodium-sys v0.0.23 (latest: v0.0.24) [INFO] [stderr] Adding exonum_sodiumoxide v0.0.23 (latest: v0.0.24) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding protobuf v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding protobuf-codegen v2.28.0 (latest: v3.4.0) [INFO] [stderr] Adding protobuf-convert v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.2) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding strsim v0.9.3 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding zip v0.5.13 (latest: v0.6.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-codegen v2.28.0 [INFO] [stderr] Downloaded exonum-proto v1.0.0 [INFO] [stderr] Downloaded protoc v2.28.0 [INFO] [stderr] Downloaded protoc-rust v2.28.0 [INFO] [stderr] Downloaded base64-serde v0.5.1 [INFO] [stderr] Downloaded exonum-build v1.0.1 [INFO] [stderr] Downloaded exonum-derive v1.0.0 [INFO] [stderr] Downloaded protobuf-convert v0.4.0 [INFO] [stderr] Downloaded exonum_libsodium-sys v0.0.23 [INFO] [stderr] Downloaded exonum_sodiumoxide v0.0.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da83e67c3fd8cfe93e70719ec741fed144de81334ec17a27b8dac250c342ab92 [INFO] running `Command { std: "docker" "start" "-a" "da83e67c3fd8cfe93e70719ec741fed144de81334ec17a27b8dac250c342ab92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da83e67c3fd8cfe93e70719ec741fed144de81334ec17a27b8dac250c342ab92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da83e67c3fd8cfe93e70719ec741fed144de81334ec17a27b8dac250c342ab92", kill_on_drop: false }` [INFO] [stdout] da83e67c3fd8cfe93e70719ec741fed144de81334ec17a27b8dac250c342ab92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caa49772c1366c15b4a3cca6816940d509a89b83e103974a5a7db7d98eb93854 [INFO] running `Command { std: "docker" "start" "-a" "caa49772c1366c15b4a3cca6816940d509a89b83e103974a5a7db7d98eb93854", kill_on_drop: false }` [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling filetime v0.2.23 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling xattr v1.3.1 [INFO] [stderr] Compiling tar v0.4.40 [INFO] [stderr] Compiling protoc v2.28.0 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling exonum_libsodium-sys v0.0.23 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling exonum-derive v1.0.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking base64-serde v0.5.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking exonum_sodiumoxide v0.0.23 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Compiling protoc-rust v2.28.0 [INFO] [stderr] Compiling exonum-build v1.0.1 [INFO] [stderr] Compiling protobuf-convert v0.4.0 [INFO] [stderr] Compiling exonum-proto v1.0.0 [INFO] [stderr] Compiling exonum-crypto v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `FromHex` is imported redundantly [INFO] [stdout] --> src/lib.rs:555:9 [INFO] [stdout] | [INFO] [stdout] 551 | use super::*; [INFO] [stdout] | -------- the item `FromHex` is already imported here [INFO] [stdout] ... [INFO] [stdout] 555 | use hex::FromHex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.08s [INFO] running `Command { std: "docker" "inspect" "caa49772c1366c15b4a3cca6816940d509a89b83e103974a5a7db7d98eb93854", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa49772c1366c15b4a3cca6816940d509a89b83e103974a5a7db7d98eb93854", kill_on_drop: false }` [INFO] [stdout] caa49772c1366c15b4a3cca6816940d509a89b83e103974a5a7db7d98eb93854 [INFO] checking exonum-crypto-1.0.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate exonum-crypto 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate exonum-crypto 1.0.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate exonum-crypto 1.0.0 [INFO] finished tweaking crates.io crate exonum-crypto 1.0.0 [INFO] tweaked toml for crates.io crate exonum-crypto 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4e986bd1b45584e3519dadeecc3ce74e38c7534d3c11541389b9e12bd6625a6 [INFO] running `Command { std: "docker" "start" "-a" "a4e986bd1b45584e3519dadeecc3ce74e38c7534d3c11541389b9e12bd6625a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4e986bd1b45584e3519dadeecc3ce74e38c7534d3c11541389b9e12bd6625a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e986bd1b45584e3519dadeecc3ce74e38c7534d3c11541389b9e12bd6625a6", kill_on_drop: false }` [INFO] [stdout] a4e986bd1b45584e3519dadeecc3ce74e38c7534d3c11541389b9e12bd6625a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a81155f5bcc00c5e3d572d5b6762e34c3f75cf8fb671337087c61e688dc55691 [INFO] running `Command { std: "docker" "start" "-a" "a81155f5bcc00c5e3d572d5b6762e34c3f75cf8fb671337087c61e688dc55691", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking anyhow v1.0.81 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a81155f5bcc00c5e3d572d5b6762e34c3f75cf8fb671337087c61e688dc55691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a81155f5bcc00c5e3d572d5b6762e34c3f75cf8fb671337087c61e688dc55691", kill_on_drop: false }` [INFO] [stdout] a81155f5bcc00c5e3d572d5b6762e34c3f75cf8fb671337087c61e688dc55691