[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#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikVolf%2Fwasmtime-fork" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NikVolf/wasmtime-fork on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NikVolf/wasmtime-fork [INFO] removed workspace from 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-6/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: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b0ab6c6b3d4bd53c4c1913cd69a2ebcdac7d32a027bdfd82a3c80fa6066218b9 [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" "b0ab6c6b3d4bd53c4c1913cd69a2ebcdac7d32a027bdfd82a3c80fa6066218b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0ab6c6b3d4bd53c4c1913cd69a2ebcdac7d32a027bdfd82a3c80fa6066218b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0ab6c6b3d4bd53c4c1913cd69a2ebcdac7d32a027bdfd82a3c80fa6066218b9", kill_on_drop: false }` [INFO] [stdout] b0ab6c6b3d4bd53c4c1913cd69a2ebcdac7d32a027bdfd82a3c80fa6066218b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45ffb411ed4600a2231677496893995885f57202c3e1df091d68c95249c823d8 [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" "45ffb411ed4600a2231677496893995885f57202c3e1df091d68c95249c823d8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.65.0 [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 rayon-core v1.7.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking wasmparser v0.57.0 [INFO] [stderr] Compiling wasmtime-environ v0.18.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking wast v21.0.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking regalloc v0.0.26 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking region v2.2.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking object v0.18.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.18.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking file-per-thread-logger v0.1.2 [INFO] [stderr] Checking wat v1.0.22 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.12 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking thiserror v1.0.11 [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 cranelift-entity v0.65.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking cranelift-bforest v0.65.0 [INFO] [stderr] Compiling cranelift-codegen-meta 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] Compiling cranelift-codegen v0.65.0 [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/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/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: associated function is never used: `engine` [INFO] [stdout] --> src/host.rs:39:12 [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: associated function is never used: `engine` [INFO] [stdout] --> src/host.rs:39:12 [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 [unoptimized + debuginfo] target(s) in 3m 37s [INFO] running `Command { std: "docker" "inspect" "45ffb411ed4600a2231677496893995885f57202c3e1df091d68c95249c823d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45ffb411ed4600a2231677496893995885f57202c3e1df091d68c95249c823d8", kill_on_drop: false }` [INFO] [stdout] 45ffb411ed4600a2231677496893995885f57202c3e1df091d68c95249c823d8