[INFO] fetching crate wasmer-wasi-experimental-io-devices 1.0.2... [INFO] checking wasmer-wasi-experimental-io-devices-1.0.2 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate wasmer-wasi-experimental-io-devices 1.0.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate wasmer-wasi-experimental-io-devices 1.0.2 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-wasi-experimental-io-devices 1.0.2 [INFO] finished tweaking crates.io crate wasmer-wasi-experimental-io-devices 1.0.2 [INFO] tweaked toml for crates.io crate wasmer-wasi-experimental-io-devices 1.0.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64438c127a73174553f4c9813ebb6aea174686ae548d3656a3112b3e583aca92 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "64438c127a73174553f4c9813ebb6aea174686ae548d3656a3112b3e583aca92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64438c127a73174553f4c9813ebb6aea174686ae548d3656a3112b3e583aca92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64438c127a73174553f4c9813ebb6aea174686ae548d3656a3112b3e583aca92", kill_on_drop: false }` [INFO] [stdout] 64438c127a73174553f4c9813ebb6aea174686ae548d3656a3112b3e583aca92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 780286b820abebc42211df824e72827bbe09a907c8efe3b4152bef39d16274b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "780286b820abebc42211df824e72827bbe09a907c8efe3b4152bef39d16274b7", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking ref_thread_local v0.0.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling wasmer-vm v1.0.2 [INFO] [stderr] Compiling minifb v0.19.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking memmap2 v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling wasmer-derive v1.0.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking wasmer-types v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling enumset_derive v0.5.4 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking enumset v1.0.6 [INFO] [stderr] Checking wasmer-compiler v1.0.2 [INFO] [stderr] Checking wasmer-engine v1.0.2 [INFO] [stderr] Checking wasmer v1.0.2 [INFO] [stderr] Compiling xkbcommon-sys v0.7.5 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking wasmer-wasi v1.0.2 [INFO] [stderr] Checking wasmer-wasi-experimental-io-devices v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.03s [INFO] running `Command { std: "docker" "inspect" "780286b820abebc42211df824e72827bbe09a907c8efe3b4152bef39d16274b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "780286b820abebc42211df824e72827bbe09a907c8efe3b4152bef39d16274b7", kill_on_drop: false }` [INFO] [stdout] 780286b820abebc42211df824e72827bbe09a907c8efe3b4152bef39d16274b7