[INFO] fetching crate install-wheel-rs 0.0.1... [INFO] checking install-wheel-rs-0.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate install-wheel-rs 0.0.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate install-wheel-rs 0.0.1 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 install-wheel-rs 0.0.1 [INFO] finished tweaking crates.io crate install-wheel-rs 0.0.1 [INFO] tweaked toml for crates.io crate install-wheel-rs 0.0.1 written to /workspace/builds/worker-1-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 135 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding goblin v0.7.1 (latest: v0.8.0) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding pyo3 v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding scroll v0.11.0 (latest: v0.12.0) [INFO] [stderr] Adding scroll_derive v0.11.1 (latest: v0.12.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 quoted_printable v0.5.0 [INFO] [stderr] Downloaded rfc2047-decoder v1.0.5 [INFO] [stderr] Downloaded plist v1.6.1 [INFO] [stderr] Downloaded scroll_derive v0.11.1 [INFO] [stderr] Downloaded charset v0.1.3 [INFO] [stderr] Downloaded mailparse v0.14.1 [INFO] [stderr] Downloaded glibc_version v0.1.2 [INFO] [stderr] Downloaded line-wrap v0.2.0 [INFO] [stderr] Downloaded platform-info v2.0.2 [INFO] [stderr] Downloaded configparser v3.0.4 [INFO] [stderr] Downloaded goblin v0.7.1 [INFO] [stderr] Downloaded quick-xml v0.31.0 [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27415958e50f37395aa1eddeddc5a2905a0ca488de51b3153ea1cf780f345b2f [INFO] running `Command { std: "docker" "start" "-a" "27415958e50f37395aa1eddeddc5a2905a0ca488de51b3153ea1cf780f345b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27415958e50f37395aa1eddeddc5a2905a0ca488de51b3153ea1cf780f345b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27415958e50f37395aa1eddeddc5a2905a0ca488de51b3153ea1cf780f345b2f", kill_on_drop: false }` [INFO] [stdout] 27415958e50f37395aa1eddeddc5a2905a0ca488de51b3153ea1cf780f345b2f [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2164d958d788bc18a875a52a361d5e901e585fe18d854902282ad54f2fedcfbd [INFO] running `Command { std: "docker" "start" "-a" "2164d958d788bc18a875a52a361d5e901e585fe18d854902282ad54f2fedcfbd", kill_on_drop: false }` [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Checking quoted_printable v0.5.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking line-wrap v0.2.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking glibc_version v0.1.2 [INFO] [stderr] Checking platform-info v2.0.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking configparser v3.0.4 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking charset v0.1.3 [INFO] [stderr] Checking mailparse v0.14.1 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking chumsky v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking scroll v0.11.0 [INFO] [stderr] Checking goblin v0.7.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rfc2047-decoder v1.0.5 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking plist v1.6.1 [INFO] [stderr] Checking install-wheel-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DirectUrl` is never constructed [INFO] [stdout] --> src/wheel.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct DirectUrl { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DirectUrl` is never constructed [INFO] [stdout] --> src/wheel.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct DirectUrl { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 9.85s [INFO] running `Command { std: "docker" "inspect" "2164d958d788bc18a875a52a361d5e901e585fe18d854902282ad54f2fedcfbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2164d958d788bc18a875a52a361d5e901e585fe18d854902282ad54f2fedcfbd", kill_on_drop: false }` [INFO] [stdout] 2164d958d788bc18a875a52a361d5e901e585fe18d854902282ad54f2fedcfbd [INFO] checking install-wheel-rs-0.0.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate install-wheel-rs 0.0.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate install-wheel-rs 0.0.1 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 install-wheel-rs 0.0.1 [INFO] finished tweaking crates.io crate install-wheel-rs 0.0.1 [INFO] tweaked toml for crates.io crate install-wheel-rs 0.0.1 written to /workspace/builds/worker-1-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-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a03bdeebf2373e3746a00e23d6aa93b0ff86ae23d04c20c8bcc2112f61bc526 [INFO] running `Command { std: "docker" "start" "-a" "2a03bdeebf2373e3746a00e23d6aa93b0ff86ae23d04c20c8bcc2112f61bc526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a03bdeebf2373e3746a00e23d6aa93b0ff86ae23d04c20c8bcc2112f61bc526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a03bdeebf2373e3746a00e23d6aa93b0ff86ae23d04c20c8bcc2112f61bc526", kill_on_drop: false }` [INFO] [stdout] 2a03bdeebf2373e3746a00e23d6aa93b0ff86ae23d04c20c8bcc2112f61bc526 [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 995e3a9fe4ab1f0b60ef855a485dfe6b5f86ece108a091ea063a6fc697b71764 [INFO] running `Command { std: "docker" "start" "-a" "995e3a9fe4ab1f0b60ef855a485dfe6b5f86ece108a091ea063a6fc697b71764", kill_on_drop: false }` [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking quoted_printable v0.5.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking line-wrap v0.2.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking charset v0.1.3 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking platform-info v2.0.2 [INFO] [stderr] Checking configparser v3.0.4 [INFO] [stderr] Checking mailparse v0.14.1 [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 indoc v2.0.5 [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] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mailparse-0.14.1/src/header.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | / match find_from(line, ix_search, "=?") { [INFO] [stdout] 86 | | Some(v) => { [INFO] [stdout] 87 | | let ix_begin = v + 2; [INFO] [stdout] 88 | | if !is_boundary(line, ix_begin.checked_sub(3)) { [INFO] [stdout] ... | [INFO] [stdout] 123 | | } [INFO] [stdout] 124 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [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 `mailparse` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "995e3a9fe4ab1f0b60ef855a485dfe6b5f86ece108a091ea063a6fc697b71764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "995e3a9fe4ab1f0b60ef855a485dfe6b5f86ece108a091ea063a6fc697b71764", kill_on_drop: false }` [INFO] [stdout] 995e3a9fe4ab1f0b60ef855a485dfe6b5f86ece108a091ea063a6fc697b71764