[INFO] cloning repository https://github.com/NikVolf/wasmtime-fork [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikVolf/wasmtime-fork" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4302c36326be694964ec33e6e56bef9d4599258d [INFO] checking NikVolf/wasmtime-fork against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NikVolf/wasmtime-fork 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 git repo https://github.com/NikVolf/wasmtime-fork [INFO] finished tweaking git repo https://github.com/NikVolf/wasmtime-fork [INFO] tweaked toml for git repo https://github.com/NikVolf/wasmtime-fork written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NikVolf/wasmtime-fork 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 thiserror v1.0.11 [INFO] [stderr] Downloaded zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Downloaded wasmtime-environ v0.18.0 [INFO] [stderr] Downloaded cranelift-native v0.65.0 [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.11 [INFO] [stderr] Downloaded wasmtime-profiling v0.18.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.65.0 [INFO] [stderr] Downloaded zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Downloaded wasmtime-jit v0.18.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.12 [INFO] [stderr] Downloaded wasmtime-debug v0.18.0 [INFO] [stderr] Downloaded anyhow v1.0.27 [INFO] [stderr] Downloaded cranelift-bforest v0.65.0 [INFO] [stderr] Downloaded cranelift-frontend v0.65.0 [INFO] [stderr] Downloaded object v0.18.0 [INFO] [stderr] Downloaded regex v1.3.5 [INFO] [stderr] Downloaded regalloc v0.0.26 [INFO] [stderr] Downloaded backtrace-sys v0.1.34 [INFO] [stderr] Downloaded cranelift-codegen v0.65.0 [INFO] [stderr] Downloaded cranelift-wasm v0.65.0 [INFO] [stderr] Downloaded wasmtime v0.18.0 [INFO] [stderr] Downloaded cranelift-entity v0.65.0 [INFO] [stderr] Downloaded zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Downloaded wasmtime-runtime v0.18.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.65.0 [INFO] [stderr] Downloaded errno v0.2.4 [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] 783fde245f8ddcb992e2f287cd2be69b2f85357ce54ca527438e34f1edde0171 [INFO] running `Command { std: "docker" "start" "-a" "783fde245f8ddcb992e2f287cd2be69b2f85357ce54ca527438e34f1edde0171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "783fde245f8ddcb992e2f287cd2be69b2f85357ce54ca527438e34f1edde0171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783fde245f8ddcb992e2f287cd2be69b2f85357ce54ca527438e34f1edde0171", kill_on_drop: false }` [INFO] [stdout] 783fde245f8ddcb992e2f287cd2be69b2f85357ce54ca527438e34f1edde0171 [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] 7c72b0d47905c2376b93dfa1852ae12eb170db4a01eb7dc21ed77f5e93b9ceaf [INFO] running `Command { std: "docker" "start" "-a" "7c72b0d47905c2376b93dfa1852ae12eb170db4a01eb7dc21ed77f5e93b9ceaf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.65.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking regalloc v0.0.26 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking wasmparser v0.57.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling wasmtime-environ v0.18.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.18.0 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking object v0.18.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking wast v21.0.0 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking file-per-thread-logger v0.1.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking wasm-executable v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.12 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking wat v1.0.22 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking cranelift-entity v0.65.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking cranelift-bforest v0.65.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.65.0 [INFO] [stderr] Compiling cranelift-codegen v0.65.0 [INFO] [stderr] Checking zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Checking zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Checking cranelift-frontend v0.65.0 [INFO] [stderr] Checking cranelift-native v0.65.0 [INFO] [stderr] Checking cranelift-wasm v0.65.0 [INFO] [stderr] Checking wasmtime-debug v0.18.0 [INFO] [stderr] Checking wasmtime-profiling v0.18.0 [INFO] [stderr] Checking wasmtime-jit v0.18.0 [INFO] [stderr] Checking wasmtime v0.18.0 [INFO] [stderr] Checking wasmtime-fork v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> src/runner.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use wasmtime::{Engine, Store, Instance}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> src/runner.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use wasmtime::{Engine, Store, Instance}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use wasmtime::{Module, Store, Config, Engine}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Store` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use wasmtime::{Module, Store, Config, Engine}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `engine` is never used [INFO] [stdout] --> src/host.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl RunningContext { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn engine(&self) -> &Engine { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `engine` is never used [INFO] [stdout] --> src/host.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl RunningContext { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn engine(&self) -> &Engine { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.07s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.65.0, wasmparser v0.57.0, wasmtime-debug v0.18.0, wasmtime-environ v0.18.0 [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" "7c72b0d47905c2376b93dfa1852ae12eb170db4a01eb7dc21ed77f5e93b9ceaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c72b0d47905c2376b93dfa1852ae12eb170db4a01eb7dc21ed77f5e93b9ceaf", kill_on_drop: false }` [INFO] [stdout] 7c72b0d47905c2376b93dfa1852ae12eb170db4a01eb7dc21ed77f5e93b9ceaf [INFO] checking NikVolf/wasmtime-fork against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NikVolf/wasmtime-fork 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 git repo https://github.com/NikVolf/wasmtime-fork [INFO] finished tweaking git repo https://github.com/NikVolf/wasmtime-fork [INFO] tweaked toml for git repo https://github.com/NikVolf/wasmtime-fork written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NikVolf/wasmtime-fork 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] c5cc5380dedb777fa355dbe7d700937ce7ccb19d5583d686352583a6b9e10adf [INFO] running `Command { std: "docker" "start" "-a" "c5cc5380dedb777fa355dbe7d700937ce7ccb19d5583d686352583a6b9e10adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5cc5380dedb777fa355dbe7d700937ce7ccb19d5583d686352583a6b9e10adf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5cc5380dedb777fa355dbe7d700937ce7ccb19d5583d686352583a6b9e10adf", kill_on_drop: false }` [INFO] [stdout] c5cc5380dedb777fa355dbe7d700937ce7ccb19d5583d686352583a6b9e10adf [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] 9e1061ec2d160472c5389bbe47c6389eb7434d6069ee4db1f9d17d02851f0baa [INFO] running `Command { std: "docker" "start" "-a" "9e1061ec2d160472c5389bbe47c6389eb7434d6069ee4db1f9d17d02851f0baa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.65.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking regalloc v0.0.26 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking wasmparser v0.57.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling wasmtime-environ v0.18.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.18.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.5/src/exec.rs:836:13 [INFO] [stdout] | [INFO] [stdout] 836 | / match dfa::Fsm::reverse( [INFO] [stdout] 837 | | &self.ro.dfa_reverse, [INFO] [stdout] 838 | | self.cache.value(), [INFO] [stdout] 839 | | false, [INFO] [stdout] ... | [INFO] [stdout] 850 | | Quit => return Some(Quit), [INFO] [stdout] 851 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking object v0.18.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking futures-sink v0.3.4 [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 `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9e1061ec2d160472c5389bbe47c6389eb7434d6069ee4db1f9d17d02851f0baa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e1061ec2d160472c5389bbe47c6389eb7434d6069ee4db1f9d17d02851f0baa", kill_on_drop: false }` [INFO] [stdout] 9e1061ec2d160472c5389bbe47c6389eb7434d6069ee4db1f9d17d02851f0baa