[INFO] fetching crate wasmtime-wasi-c 0.10.0...
[INFO] testing wasmtime-wasi-c-0.10.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate wasmtime-wasi-c 0.10.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wasmtime-wasi-c 0.10.0
[INFO] finished tweaking crates.io crate wasmtime-wasi-c 0.10.0
[INFO] tweaked toml for crates.io crate wasmtime-wasi-c 0.10.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmtime-wasi-c 0.10.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.52.0 (available: v0.72.1)
[INFO] [stderr]       Adding cranelift-codegen v0.55.0 (available: v0.124.2)
[INFO] [stderr]       Adding cranelift-entity v0.55.0 (available: v0.124.2)
[INFO] [stderr]       Adding cranelift-wasm v0.55.0 (available: v0.112.3)
[INFO] [stderr]       Adding more-asserts v0.2.2 (available: v0.3.1)
[INFO] [stderr]       Adding target-lexicon v0.10.0 (available: v0.13.3)
[INFO] [stderr]       Adding wasmtime-environ v0.10.0 (available: v37.0.2)
[INFO] [stderr]       Adding wasmtime-jit v0.10.0 (available: v17.0.3)
[INFO] [stderr]       Adding wasmtime-runtime v0.10.0 (available: v20.0.2)
[INFO] [stderr]       Adding zstd-sys v1.4.18+zstd.1.4.7 (available: v1.6.3+zstd.1.5.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmparser v0.47.0
[INFO] [stderr]   Downloaded clang-sys v0.28.1
[INFO] [stderr]   Downloaded base64 v0.11.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.55.0
[INFO] [stderr]   Downloaded gimli v0.19.0
[INFO] [stderr]   Downloaded sha2 v0.8.2
[INFO] [stderr]   Downloaded raw-cpuid v7.0.4
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded cranelift-entity v0.55.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.10.0
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded cexpr v0.3.6
[INFO] [stderr]   Downloaded string-interner v0.7.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.55.0
[INFO] [stderr]   Downloaded goblin v0.1.3
[INFO] [stderr]   Downloaded faerie v0.14.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.55.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.55.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.10.0
[INFO] [stderr]   Downloaded cranelift-native v0.55.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.55.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.10.0
[INFO] [stderr]   Downloaded bindgen v0.52.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.10.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.55.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e72e5c6f3286cec47c442c20d7d15c21925972f8276a52afdf44eabb71156bf
[INFO] running `Command { std: "docker" "start" "-a" "1e72e5c6f3286cec47c442c20d7d15c21925972f8276a52afdf44eabb71156bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e72e5c6f3286cec47c442c20d7d15c21925972f8276a52afdf44eabb71156bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e72e5c6f3286cec47c442c20d7d15c21925972f8276a52afdf44eabb71156bf", kill_on_drop: false }`
[INFO] [stdout] 1e72e5c6f3286cec47c442c20d7d15c21925972f8276a52afdf44eabb71156bf
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19824b82e10d197d5f6dc051cddb114676239991582559803b67115d8cf597b0
[INFO] running `Command { std: "docker" "start" "-a" "19824b82e10d197d5f6dc051cddb114676239991582559803b67115d8cf597b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.55.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling wasmtime-environ v0.10.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling wasmparser v0.47.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling gimli v0.19.0
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling wasmtime-runtime v0.10.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cranelift-entity v0.55.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.55.0
[INFO] [stderr]    Compiling cranelift-bforest v0.55.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling string-interner v0.7.1
[INFO] [stderr]    Compiling faerie v0.14.0
[INFO] [stderr]    Compiling wasmtime-wasi-c v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cranelift-codegen v0.55.0
[INFO] [stderr]    Compiling cranelift-frontend v0.55.0
[INFO] [stderr]    Compiling cranelift-native v0.55.0
[INFO] [stderr]    Compiling cranelift-wasm v0.55.0
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]    Compiling wasmtime-debug v0.10.0
[INFO] [stderr]    Compiling wasmtime-jit v0.10.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, cranelift-codegen-meta v0.55.0, nom v4.2.3, wasmtime-environ v0.10.0
[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" "19824b82e10d197d5f6dc051cddb114676239991582559803b67115d8cf597b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19824b82e10d197d5f6dc051cddb114676239991582559803b67115d8cf597b0", kill_on_drop: false }`
[INFO] [stdout] 19824b82e10d197d5f6dc051cddb114676239991582559803b67115d8cf597b0
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d2aa00d02624253f9abbd30896f047a8a42da830c4d876bc802620876b05377
[INFO] running `Command { std: "docker" "start" "-a" "4d2aa00d02624253f9abbd30896f047a8a42da830c4d876bc802620876b05377", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "4d2aa00d02624253f9abbd30896f047a8a42da830c4d876bc802620876b05377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2aa00d02624253f9abbd30896f047a8a42da830c4d876bc802620876b05377", kill_on_drop: false }`
[INFO] [stdout] 4d2aa00d02624253f9abbd30896f047a8a42da830c4d876bc802620876b05377
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bd4ab05a8f83a6e7773a01a1cf2cb49526e3af1fc45edd0db16d75d6710bba9
[INFO] running `Command { std: "docker" "start" "-a" "6bd4ab05a8f83a6e7773a01a1cf2cb49526e3af1fc45edd0db16d75d6710bba9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "6bd4ab05a8f83a6e7773a01a1cf2cb49526e3af1fc45edd0db16d75d6710bba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd4ab05a8f83a6e7773a01a1cf2cb49526e3af1fc45edd0db16d75d6710bba9", kill_on_drop: false }`
[INFO] [stdout] 6bd4ab05a8f83a6e7773a01a1cf2cb49526e3af1fc45edd0db16d75d6710bba9