[INFO] cloning repository https://github.com/thomastaylor312/wasmtime-bus-error [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomastaylor312/wasmtime-bus-error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomastaylor312%2Fwasmtime-bus-error", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomastaylor312%2Fwasmtime-bus-error'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08fe74d689cbc867eab5f42872a0157e35d5266a [INFO] checking thomastaylor312/wasmtime-bus-error against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomastaylor312%2Fwasmtime-bus-error" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thomastaylor312/wasmtime-bus-error 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/thomastaylor312/wasmtime-bus-error [INFO] finished tweaking git repo https://github.com/thomastaylor312/wasmtime-bus-error [INFO] tweaked toml for git repo https://github.com/thomastaylor312/wasmtime-bus-error written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thomastaylor312/wasmtime-bus-error 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-runtime v0.11.0 [INFO] [stderr] Downloaded wasmtime-environ v0.11.0 [INFO] [stderr] Downloaded wasmtime-wasi v0.11.0 [INFO] [stderr] Downloaded wat v1.0.10 [INFO] [stderr] Downloaded signature v1.0.0-pre.1 [INFO] [stderr] Downloaded wasmtime-interface-types v0.11.0 [INFO] [stderr] Downloaded ed25519 v1.0.0-pre.1 [INFO] [stderr] Downloaded nuid v0.2.1 [INFO] [stderr] Downloaded signatory-dalek v0.16.0 [INFO] [stderr] Downloaded witx v0.7.0 [INFO] [stderr] Downloaded wapc v0.2.1 [INFO] [stderr] Downloaded subtle-encoding v0.4.1 [INFO] [stderr] Downloaded winx v0.11.0 [INFO] [stderr] Downloaded wascap v0.2.0 [INFO] [stderr] Downloaded wasmtime-debug v0.11.0 [INFO] [stderr] Downloaded yanix v0.11.0 [INFO] [stderr] Downloaded wasmtime v0.11.0 [INFO] [stderr] Downloaded wasi-common v0.11.0 [INFO] [stderr] Downloaded signatory v0.16.0 [INFO] [stderr] Downloaded wascc-host v0.2.1 [INFO] [stderr] Downloaded cranelift-codegen v0.58.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.58.0 [INFO] [stderr] Downloaded wig v0.11.0 [INFO] [stderr] Downloaded wasmparser v0.48.2 [INFO] [stderr] Downloaded cranelift-wasm v0.58.0 [INFO] [stderr] Downloaded wasmparser v0.51.3 [INFO] [stderr] Downloaded wasmtime-jit v0.11.0 [INFO] [stderr] Downloaded cranelift-entity v0.58.0 [INFO] [stderr] Downloaded cranelift-frontend v0.58.0 [INFO] [stderr] Downloaded wast v9.0.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.58.0 [INFO] [stderr] Downloaded ring v0.16.11 [INFO] [stderr] Downloaded nkeys v0.0.8 [INFO] [stderr] Downloaded wascc-codec v0.3.5 [INFO] [stderr] Downloaded cranelift-bforest v0.58.0 [INFO] [stderr] Downloaded cranelift-native v0.58.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 952b3a6f7cb94867421045753a6fa940f5ff7ab627a76e6854f837a113cf91e7 [INFO] running `Command { std: "docker" "start" "-a" "952b3a6f7cb94867421045753a6fa940f5ff7ab627a76e6854f837a113cf91e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "952b3a6f7cb94867421045753a6fa940f5ff7ab627a76e6854f837a113cf91e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "952b3a6f7cb94867421045753a6fa940f5ff7ab627a76e6854f837a113cf91e7", kill_on_drop: false }` [INFO] [stdout] 952b3a6f7cb94867421045753a6fa940f5ff7ab627a76e6854f837a113cf91e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a41ce8f763d1905805ee4c00072eee103e15e4cc8857a7a9addf35ac3327b00d [INFO] running `Command { std: "docker" "start" "-a" "a41ce8f763d1905805ee4c00072eee103e15e4cc8857a7a9addf35ac3327b00d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.58.0 [INFO] [stderr] Compiling target-lexicon v0.9.0 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.50.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking wasmparser v0.39.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking region v2.1.2 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking file-per-thread-logger v0.1.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking wasmparser v0.48.2 [INFO] [stderr] Compiling wasmtime-environ v0.11.0 [INFO] [stderr] Compiling wasmtime-environ v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Checking wasmparser v0.51.3 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking goblin v0.1.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking thiserror v1.0.11 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling wasmtime-runtime v0.11.0 [INFO] [stderr] Compiling wasmtime-runtime v0.8.0 [INFO] [stderr] Checking signature v1.0.0-pre.1 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking curve25519-dalek v2.0.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Compiling wast v3.0.4 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Checking ed25519 v1.0.0-pre.1 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Checking subtle-encoding v0.4.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Checking signatory v0.16.0 [INFO] [stderr] Checking ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Checking wast v9.0.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling ring v0.16.11 [INFO] [stderr] Compiling witx v0.7.0 [INFO] [stderr] Compiling wascc-codec v0.3.5 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking signatory-dalek v0.16.0 [INFO] [stderr] Checking wat v1.0.10 [INFO] [stderr] Checking yanix v0.11.0 [INFO] [stderr] Compiling walrus-macro v0.13.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking id-arena v2.2.1 [INFO] [stderr] Checking data-encoding v2.2.0 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking nuid v0.2.1 [INFO] [stderr] Checking chrono-humanize v0.0.11 [INFO] [stderr] Checking nkeys v0.0.8 [INFO] [stderr] Compiling wig v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking walrus v0.13.0 [INFO] [stderr] Checking wasi-common v0.11.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling cranelift-entity v0.58.0 [INFO] [stderr] Compiling cranelift-entity v0.50.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.58.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.50.0 [INFO] [stderr] Checking string-interner v0.7.1 [INFO] [stderr] Checking cranelift-bforest v0.50.0 [INFO] [stderr] Checking cranelift-bforest v0.58.0 [INFO] [stderr] Checking faerie v0.14.0 [INFO] [stderr] Checking faerie v0.13.0 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking wasm-webidl-bindings v0.6.0 [INFO] [stderr] Checking wascap v0.2.0 [INFO] [stderr] Compiling cranelift-codegen v0.58.0 [INFO] [stderr] Compiling cranelift-codegen v0.50.0 [INFO] [stderr] Checking cranelift-frontend v0.50.0 [INFO] [stderr] Checking cranelift-native v0.50.0 [INFO] [stderr] Checking cranelift-frontend v0.58.0 [INFO] [stderr] Checking cranelift-native v0.58.0 [INFO] [stderr] Checking cranelift-wasm v0.50.0 [INFO] [stderr] Checking cranelift-wasm v0.58.0 [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 wasmtime-debug v0.8.0 [INFO] [stderr] Checking wasmtime-debug v0.11.0 [INFO] [stderr] Checking wasmtime-jit v0.8.0 [INFO] [stderr] Checking wasmtime-jit v0.11.0 [INFO] [stderr] Checking wasmtime v0.11.0 [INFO] [stderr] Checking wasmtime v0.8.0 [INFO] [stderr] Checking wasmtime-wasi v0.11.0 [INFO] [stderr] Checking wapc v0.2.1 [INFO] [stderr] Checking wascc-host v0.2.1 [INFO] [stderr] Checking wasmtime-interface-types v0.11.0 [INFO] [stderr] Checking wasmtime-bus-error v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.36s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.50.0, cranelift-codegen-meta v0.58.0, wasmtime-environ v0.8.0, wasmtime-environ v0.11.0 [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" "a41ce8f763d1905805ee4c00072eee103e15e4cc8857a7a9addf35ac3327b00d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41ce8f763d1905805ee4c00072eee103e15e4cc8857a7a9addf35ac3327b00d", kill_on_drop: false }` [INFO] [stdout] a41ce8f763d1905805ee4c00072eee103e15e4cc8857a7a9addf35ac3327b00d [INFO] checking thomastaylor312/wasmtime-bus-error against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomastaylor312%2Fwasmtime-bus-error" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thomastaylor312/wasmtime-bus-error 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/thomastaylor312/wasmtime-bus-error [INFO] finished tweaking git repo https://github.com/thomastaylor312/wasmtime-bus-error [INFO] tweaked toml for git repo https://github.com/thomastaylor312/wasmtime-bus-error written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thomastaylor312/wasmtime-bus-error 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2eb9b607bc560462a64a662cc569e4e7009f91b1fab6edd52f3b41756274f80c [INFO] running `Command { std: "docker" "start" "-a" "2eb9b607bc560462a64a662cc569e4e7009f91b1fab6edd52f3b41756274f80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2eb9b607bc560462a64a662cc569e4e7009f91b1fab6edd52f3b41756274f80c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb9b607bc560462a64a662cc569e4e7009f91b1fab6edd52f3b41756274f80c", kill_on_drop: false }` [INFO] [stdout] 2eb9b607bc560462a64a662cc569e4e7009f91b1fab6edd52f3b41756274f80c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3c029cf9228a472ef5d5e79e8e8e0c69389290b34d7a9f22755532f50dd6dc0e [INFO] running `Command { std: "docker" "start" "-a" "3c029cf9228a472ef5d5e79e8e8e0c69389290b34d7a9f22755532f50dd6dc0e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling autocfg v1.0.0 [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 serde v1.0.104 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Compiling cranelift-codegen-shared v0.50.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.58.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling target-lexicon v0.9.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking wasmparser v0.39.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.3.4/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 itertools v0.8.2 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Checking region v2.1.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/region-2.1.2/src/lock.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | Err(Error::NullAddress)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 23 | Err::(Error::NullAddress)?; [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/region-2.1.2/src/lock.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Err(Error::NullAddress)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 51 | Err::(Error::NullAddress)?; [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/region-2.1.2/src/protect.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | Err(Error::NullAddress)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 32 | Err::(Error::NullAddress)?; [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/region-2.1.2/src/lib.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | Err(Error::NullAddress)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 129 | Err::(Error::NullAddress)?; [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/region-2.1.2/src/lib.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | Err(Error::EmptyRange)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 157 | Err::(Error::EmptyRange)?; [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `region` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/wasmparser-0.39.3/src/validator.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 806 | Err(BinaryReaderError { [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 806 | Err::(BinaryReaderError { [INFO] [stdout] | ++++++++++++++++++++++++ [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 `wasmparser` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3c029cf9228a472ef5d5e79e8e8e0c69389290b34d7a9f22755532f50dd6dc0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c029cf9228a472ef5d5e79e8e8e0c69389290b34d7a9f22755532f50dd6dc0e", kill_on_drop: false }` [INFO] [stdout] 3c029cf9228a472ef5d5e79e8e8e0c69389290b34d7a9f22755532f50dd6dc0e