[INFO] fetching crate zelf 0.1.0... [INFO] checking zelf-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate zelf 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate zelf 0.1.0 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 zelf 0.1.0 [INFO] finished tweaking crates.io crate zelf 0.1.0 [INFO] tweaked toml for crates.io crate zelf 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate zelf 0.1.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v3.0.14 [INFO] [stderr] Downloaded semver v1.0.5 [INFO] [stderr] Downloaded clap v3.0.14 [INFO] [stderr] Downloaded libc v0.2.117 [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] 3e87ef4a84593f9fda61bb2418bfbc88a8a07c836581f95d07689bef3e52398f [INFO] running `Command { std: "docker" "start" "-a" "3e87ef4a84593f9fda61bb2418bfbc88a8a07c836581f95d07689bef3e52398f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e87ef4a84593f9fda61bb2418bfbc88a8a07c836581f95d07689bef3e52398f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e87ef4a84593f9fda61bb2418bfbc88a8a07c836581f95d07689bef3e52398f", kill_on_drop: false }` [INFO] [stdout] 3e87ef4a84593f9fda61bb2418bfbc88a8a07c836581f95d07689bef3e52398f [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] 578d4cdff0668e278f982f6a155a5dce02f57a17aa9b1408bf1f0190276ee7cd [INFO] running `Command { std: "docker" "start" "-a" "578d4cdff0668e278f982f6a155a5dce02f57a17aa9b1408bf1f0190276ee7cd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling clap_derive v3.0.14 [INFO] [stderr] Checking clap v3.0.14 [INFO] [stderr] Checking zelf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `PropU16` is imported redundantly [INFO] [stdout] --> src/elf.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU16` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/elf.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/group.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/hash.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/note.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/program.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/section.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU16` is imported redundantly [INFO] [stdout] --> src/symtab.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU16` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/symtab.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU16` is imported redundantly [INFO] [stdout] --> src/elf.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU16` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/elf.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/group.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/hash.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/note.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/program.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/section.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::PropU32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 2 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU16` is imported redundantly [INFO] [stdout] --> src/symtab.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU16` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PropU32` is imported redundantly [INFO] [stdout] --> src/symtab.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::context::*; [INFO] [stdout] | ----------------- the item `PropU32` is already imported here [INFO] [stdout] 2 | use crate::context::{PropU16, PropU32}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.42s [INFO] running `Command { std: "docker" "inspect" "578d4cdff0668e278f982f6a155a5dce02f57a17aa9b1408bf1f0190276ee7cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "578d4cdff0668e278f982f6a155a5dce02f57a17aa9b1408bf1f0190276ee7cd", kill_on_drop: false }` [INFO] [stdout] 578d4cdff0668e278f982f6a155a5dce02f57a17aa9b1408bf1f0190276ee7cd [INFO] checking zelf-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate zelf 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate zelf 0.1.0 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 zelf 0.1.0 [INFO] finished tweaking crates.io crate zelf 0.1.0 [INFO] tweaked toml for crates.io crate zelf 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate zelf 0.1.0 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" "+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] ba0e5ea62a99f5efe7af1482b600e2e02622b08b0b6e4890791be3c9caa85f64 [INFO] running `Command { std: "docker" "start" "-a" "ba0e5ea62a99f5efe7af1482b600e2e02622b08b0b6e4890791be3c9caa85f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba0e5ea62a99f5efe7af1482b600e2e02622b08b0b6e4890791be3c9caa85f64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba0e5ea62a99f5efe7af1482b600e2e02622b08b0b6e4890791be3c9caa85f64", kill_on_drop: false }` [INFO] [stdout] ba0e5ea62a99f5efe7af1482b600e2e02622b08b0b6e4890791be3c9caa85f64 [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] a8cef760568701867b2dd901bb5792329d5047d4db98a5999e65cb249810aa3b [INFO] running `Command { std: "docker" "start" "-a" "a8cef760568701867b2dd901bb5792329d5047d4db98a5999e65cb249810aa3b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.4/src/inflate/core.rs:1060:9 [INFO] [stdout] | [INFO] [stdout] 1060 | / match state { [INFO] [stdout] 1061 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1062 | | l.bit_buf = 0; [INFO] [stdout] 1063 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1592 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1593 | | }; [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 `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" "a8cef760568701867b2dd901bb5792329d5047d4db98a5999e65cb249810aa3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8cef760568701867b2dd901bb5792329d5047d4db98a5999e65cb249810aa3b", kill_on_drop: false }` [INFO] [stdout] a8cef760568701867b2dd901bb5792329d5047d4db98a5999e65cb249810aa3b