[INFO] fetching crate wasmer-wasi 3.0.0-alpha.4... [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] crate wasmer-wasi 3.0.0-alpha.4 is already in cache [INFO] checking wasmer-wasi-3.0.0-alpha.4 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043 [INFO] extracting crate wasmer-wasi 3.0.0-alpha.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate wasmer-wasi 3.0.0-alpha.4 on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-wasi 3.0.0-alpha.4 [INFO] finished tweaking crates.io crate wasmer-wasi 3.0.0-alpha.4 [INFO] tweaked toml for crates.io crate wasmer-wasi 3.0.0-alpha.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-wasi-local-networking v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-vbus v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-vm v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-vfs v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-derive v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-types v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-compiler v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-vnet v3.0.0-alpha.4 [INFO] [stderr] Downloaded wasmer-wasi-types v3.0.0-alpha.4 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2e847966b20c52bdf098080c3996e3be573dbfc4a30b0668bcb2240ea10fe90 [INFO] running `Command { std: "docker" "start" "-a" "d2e847966b20c52bdf098080c3996e3be573dbfc4a30b0668bcb2240ea10fe90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2e847966b20c52bdf098080c3996e3be573dbfc4a30b0668bcb2240ea10fe90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2e847966b20c52bdf098080c3996e3be573dbfc4a30b0668bcb2240ea10fe90", kill_on_drop: false }` [INFO] [stdout] d2e847966b20c52bdf098080c3996e3be573dbfc4a30b0668bcb2240ea10fe90 [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" "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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 619c4d387ece332db20d0717b43f16b6e1a59d8331dc60ef445bb1713575a41c [INFO] running `Command { std: "docker" "start" "-a" "619c4d387ece332db20d0717b43f16b6e1a59d8331dc60ef445bb1713575a41c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bytecheck v0.6.9 [INFO] [stderr] Compiling rend v0.3.6 [INFO] [stderr] Compiling rkyv v0.7.39 [INFO] [stderr] Compiling target-lexicon v0.12.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking more-asserts v0.2.2 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling const_fn v0.4.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking wasmparser v0.83.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking wasm-encoder v0.15.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling corosensei v0.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking wast v45.0.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking region v3.0.0 [INFO] [stderr] Checking memmap2 v0.5.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking wat v1.0.47 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling ptr_meta_derive v0.1.4 [INFO] [stderr] Compiling bytecheck_derive v0.6.9 [INFO] [stderr] Compiling rkyv_derive v0.7.39 [INFO] [stderr] Compiling enum-iterator-derive v0.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling wasmer-derive v3.0.0-alpha.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking enum-iterator v0.7.0 [INFO] [stderr] Checking ptr_meta v0.1.4 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling enumset_derive v0.6.0 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking wasmer-vfs v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-vnet v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-vbus v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-wasi-local-networking v3.0.0-alpha.4 [INFO] [stderr] Checking enumset v1.0.11 [INFO] [stderr] Checking serde_bytes v0.11.7 [INFO] [stderr] Checking wasmer-types v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-vm v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-wasi-types v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-compiler v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer v3.0.0-alpha.4 [INFO] [stderr] Checking wasmer-wasi v3.0.0-alpha.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `Command { std: "docker" "inspect" "619c4d387ece332db20d0717b43f16b6e1a59d8331dc60ef445bb1713575a41c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "619c4d387ece332db20d0717b43f16b6e1a59d8331dc60ef445bb1713575a41c", kill_on_drop: false }` [INFO] [stdout] 619c4d387ece332db20d0717b43f16b6e1a59d8331dc60ef445bb1713575a41c