[INFO] fetching crate cfn-guard-preview 0.7.0... [INFO] checking cfn-guard-preview-0.7.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cfn-guard-preview 0.7.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cfn-guard-preview 0.7.0 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 cfn-guard-preview 0.7.0 [INFO] finished tweaking crates.io crate cfn-guard-preview 0.7.0 [INFO] tweaked toml for crates.io crate cfn-guard-preview 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate cfn-guard-preview 0.7.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v1.6.0 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded jni v0.14.0 [INFO] [stderr] Downloaded cfn-guard-rulegen-preview v0.7.0 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded either v1.6.0 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded serde_json v1.0.55 [INFO] [stderr] Downloaded syn v1.0.31 [INFO] [stderr] Downloaded serde_yaml v0.8.13 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded yaml-rust v0.4.4 [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] b5f1761f67f6b7e6061965667915be23da5d3ec0ed9677a46daa39af3172e259 [INFO] running `Command { std: "docker" "start" "-a" "b5f1761f67f6b7e6061965667915be23da5d3ec0ed9677a46daa39af3172e259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5f1761f67f6b7e6061965667915be23da5d3ec0ed9677a46daa39af3172e259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5f1761f67f6b7e6061965667915be23da5d3ec0ed9677a46daa39af3172e259", kill_on_drop: false }` [INFO] [stdout] b5f1761f67f6b7e6061965667915be23da5d3ec0ed9677a46daa39af3172e259 [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] cfd35f0ebfd19f41599d95e4f9dac25ed47ff66e63eddc1f891937b1e953bb31 [INFO] running `Command { std: "docker" "start" "-a" "cfd35f0ebfd19f41599d95e4f9dac25ed47ff66e63eddc1f891937b1e953bb31", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling jni v0.14.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking cfn-guard-rulegen-preview v0.7.0 [INFO] [stderr] Checking cfn-guard-preview v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{self, debug, error, info, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/parser.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{self, debug, error, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/util.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{self, error, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{self, debug, error, info, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/parser.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{self, debug, error, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/util.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{self, error, trace}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | template_file_contents: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | rules_file_contents: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | template_file_contents: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `str`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | rules_file_contents: &str, [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider using `*const u8` and a length instead [INFO] [stdout] = note: string slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Result<(Vec, usize), std::string::String>`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> Result<(Vec, usize), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Result<(Vec, usize), std::string::String>`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> Result<(Vec, usize), String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfn_guard_rulegen` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cfn_guard_rulegen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `cfn_guard_rulegen` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cfn_guard_rulegen` is imported redundantly [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cfn_guard_rulegen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the item `cfn_guard_rulegen` is already defined by prelude [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s [INFO] running `Command { std: "docker" "inspect" "cfd35f0ebfd19f41599d95e4f9dac25ed47ff66e63eddc1f891937b1e953bb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd35f0ebfd19f41599d95e4f9dac25ed47ff66e63eddc1f891937b1e953bb31", kill_on_drop: false }` [INFO] [stdout] cfd35f0ebfd19f41599d95e4f9dac25ed47ff66e63eddc1f891937b1e953bb31 [INFO] checking cfn-guard-preview-0.7.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cfn-guard-preview 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cfn-guard-preview 0.7.0 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 cfn-guard-preview 0.7.0 [INFO] finished tweaking crates.io crate cfn-guard-preview 0.7.0 [INFO] tweaked toml for crates.io crate cfn-guard-preview 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cfn-guard-preview 0.7.0 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-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] 62f88bf274b6803ed69b4d1434cea8b2c25f60787bb8409ae4ece10839ec5f0d [INFO] running `Command { std: "docker" "start" "-a" "62f88bf274b6803ed69b4d1434cea8b2c25f60787bb8409ae4ece10839ec5f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62f88bf274b6803ed69b4d1434cea8b2c25f60787bb8409ae4ece10839ec5f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62f88bf274b6803ed69b4d1434cea8b2c25f60787bb8409ae4ece10839ec5f0d", kill_on_drop: false }` [INFO] [stdout] 62f88bf274b6803ed69b4d1434cea8b2c25f60787bb8409ae4ece10839ec5f0d [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] c6e543183e63291511e9e73fe75abb126957c69fb797c2e75b02d2d1ca99def2 [INFO] running `Command { std: "docker" "start" "-a" "c6e543183e63291511e9e73fe75abb126957c69fb797c2e75b02d2d1ca99def2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.4.1/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] [stderr] Compiling error-chain v0.12.4 [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" "c6e543183e63291511e9e73fe75abb126957c69fb797c2e75b02d2d1ca99def2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6e543183e63291511e9e73fe75abb126957c69fb797c2e75b02d2d1ca99def2", kill_on_drop: false }` [INFO] [stdout] c6e543183e63291511e9e73fe75abb126957c69fb797c2e75b02d2d1ca99def2