[INFO] fetching crate wasmer-wasi-experimental-io-devices-near 1.0.1... [INFO] checking wasmer-wasi-experimental-io-devices-near-1.0.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate wasmer-wasi-experimental-io-devices-near 1.0.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate wasmer-wasi-experimental-io-devices-near 1.0.1 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 wasmer-wasi-experimental-io-devices-near 1.0.1 [INFO] finished tweaking crates.io crate wasmer-wasi-experimental-io-devices-near 1.0.1 [INFO] tweaked toml for crates.io crate wasmer-wasi-experimental-io-devices-near 1.0.1 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 148 packages [INFO] [stderr] Adding bindgen v0.56.0 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cexpr v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding cranelift-entity v0.68.0 (latest: v0.106.1) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding darling v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.10.2 (latest: v0.20.8) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding inventory v0.2.3 (latest: v0.3.15) [INFO] [stderr] Adding libredox v0.0.2 (latest: v0.1.3) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding memmap2 v0.2.3 (latest: v0.9.4) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding minifb v0.19.3 (latest: v0.25.0) [INFO] [stderr] Adding more-asserts v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding nix v0.20.0 (latest: v0.28.0) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding raw-cpuid v7.0.4 (latest: v11.0.1) [INFO] [stderr] Adding raw-window-handle v0.3.4 (latest: v0.6.0) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding ref_thread_local v0.0.0 (latest: v0.1.1) [INFO] [stderr] Adding region v2.2.0 (latest: v3.0.2) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding sdl2 v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding sdl2-sys v0.35.2 (latest: v0.36.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding shlex v0.1.1 (latest: v1.3.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding strsim v0.9.3 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding target-lexicon v0.11.2 (latest: v0.12.14) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding typetag v0.1.8 (latest: v0.2.16) [INFO] [stderr] Adding typetag-impl v0.1.8 (latest: v0.2.16) [INFO] [stderr] Adding version-compare v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasmer-compiler-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wasmer-derive-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wasmer-engine-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wasmer-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wasmer-types-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wasmer-vm-near v1.0.1 (latest: v2.4.1) [INFO] [stderr] Adding wayland-client v0.28.6 (latest: v0.31.2) [INFO] [stderr] Adding wayland-commons v0.28.6 (latest: v0.29.5) [INFO] [stderr] Adding wayland-cursor v0.28.6 (latest: v0.31.1) [INFO] [stderr] Adding wayland-protocols v0.28.6 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.28.6 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.28.6 (latest: v0.31.1) [INFO] [stderr] Adding which v3.1.1 (latest: v6.0.1) [INFO] [stderr] Adding xkb v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding xkbcommon-sys v0.7.5 (latest: v1.4.1) [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 ref_thread_local v0.0.0 [INFO] [stderr] Downloaded wasmer-derive-near v1.0.1 [INFO] [stderr] Downloaded xkbcommon-sys v0.7.5 [INFO] [stderr] Downloaded wasmer-wasi-near v1.0.1 [INFO] [stderr] Downloaded xkb v0.2.1 [INFO] [stderr] Downloaded minifb v0.19.3 [INFO] [stderr] Downloaded wasmer-near v1.0.1 [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] f3eb63e26e0234d7bdddf963b8ffba15479e5ff9ee9f240096bfd09d4121671c [INFO] running `Command { std: "docker" "start" "-a" "f3eb63e26e0234d7bdddf963b8ffba15479e5ff9ee9f240096bfd09d4121671c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3eb63e26e0234d7bdddf963b8ffba15479e5ff9ee9f240096bfd09d4121671c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3eb63e26e0234d7bdddf963b8ffba15479e5ff9ee9f240096bfd09d4121671c", kill_on_drop: false }` [INFO] [stdout] f3eb63e26e0234d7bdddf963b8ffba15479e5ff9ee9f240096bfd09d4121671c [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] 1015bd69bc2e049c68c21b1b35f63b5347a1966e7e615476e22f4fc6975a3f28 [INFO] running `Command { std: "docker" "start" "-a" "1015bd69bc2e049c68c21b1b35f63b5347a1966e7e615476e22f4fc6975a3f28", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking memmap2 v0.2.3 [INFO] [stderr] Compiling ghost v0.1.17 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling typetag-impl v0.1.8 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling wasmer-derive-near v1.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking ref_thread_local v0.0.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking cranelift-entity v0.68.0 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking wasmer-types-near v1.0.1 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking typetag v0.1.8 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking wasmer-vm-near v1.0.1 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking wasmer-compiler-near v1.0.1 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking wasmer-engine-near v1.0.1 [INFO] [stderr] Checking wasmer-near v1.0.1 [INFO] [stderr] Checking wasmer-wasi-near v1.0.1 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking wasmer-wasi-experimental-io-devices-near v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.28s [INFO] running `Command { std: "docker" "inspect" "1015bd69bc2e049c68c21b1b35f63b5347a1966e7e615476e22f4fc6975a3f28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1015bd69bc2e049c68c21b1b35f63b5347a1966e7e615476e22f4fc6975a3f28", kill_on_drop: false }` [INFO] [stdout] 1015bd69bc2e049c68c21b1b35f63b5347a1966e7e615476e22f4fc6975a3f28