[INFO] fetching crate wasmtime-wasi-io 38.0.4... [INFO] testing wasmtime-wasi-io-38.0.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate wasmtime-wasi-io 38.0.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate wasmtime-wasi-io 38.0.4 [INFO] finished tweaking crates.io crate wasmtime-wasi-io 38.0.4 [INFO] tweaked toml for crates.io crate wasmtime-wasi-io 38.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wasmtime-wasi-io 38.0.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wasmtime-wasi-io 38.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-internal-wit-bindgen v38.0.4 [INFO] [stderr] Downloaded mach2 v0.4.2 [INFO] [stderr] Downloaded foldhash v0.1.3 [INFO] [stderr] Downloaded wasmtime-internal-math v38.0.4 [INFO] [stderr] Downloaded cranelift-control v0.125.4 [INFO] [stderr] Downloaded cranelift-native v0.125.4 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-unwinder v38.0.4 [INFO] [stderr] Downloaded cranelift-bforest v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-jit-debug v38.0.4 [INFO] [stderr] Downloaded wasmtime-internal-component-util v38.0.4 [INFO] [stderr] Downloaded wasmtime-internal-jit-icache-coherence v38.0.4 [INFO] [stderr] Downloaded wasmtime-internal-fiber v38.0.4 [INFO] [stderr] Downloaded memfd v0.6.4 [INFO] [stderr] Downloaded cranelift-assembler-x64-meta v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-slab v38.0.4 [INFO] [stderr] Downloaded cranelift-assembler-x64 v0.125.4 [INFO] [stderr] Downloaded cranelift-codegen v0.125.4 [INFO] [stderr] Downloaded cobs v0.2.3 [INFO] [stderr] Downloaded cranelift-entity v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-component-macro v38.0.4 [INFO] [stderr] Downloaded cc v1.2.22 [INFO] [stderr] Downloaded wasmtime-environ v38.0.4 [INFO] [stderr] Downloaded target-lexicon v0.13.0 [INFO] [stderr] Downloaded winch-codegen v38.0.4 [INFO] [stderr] Downloaded wit-parser v0.239.0 [INFO] [stderr] Downloaded addr2line v0.25.0 [INFO] [stderr] Downloaded cranelift-bitset v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-versioned-export-macros v38.0.4 [INFO] [stderr] Downloaded wasmtime v38.0.4 [INFO] [stderr] Downloaded wasmparser v0.239.0 [INFO] [stderr] Downloaded pulley-interpreter v38.0.4 [INFO] [stderr] Downloaded pulley-macros v38.0.4 [INFO] [stderr] Downloaded wasmtime-internal-winch v38.0.4 [INFO] [stderr] Downloaded wasmprinter v0.239.0 [INFO] [stderr] Downloaded cranelift-srcgen v0.125.4 [INFO] [stderr] Downloaded postcard v1.0.8 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.125.4 [INFO] [stderr] Downloaded allocator-api2 v0.2.20 [INFO] [stderr] Downloaded gimli v0.32.0 [INFO] [stderr] Downloaded cranelift-isle v0.125.4 [INFO] [stderr] Downloaded wasmtime-internal-cranelift v38.0.4 [INFO] [stderr] Downloaded wasm-encoder v0.239.0 [INFO] [stderr] Downloaded anyhow v1.0.93 [INFO] [stderr] Downloaded cranelift-frontend v0.125.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbe1c2f8d2478d97e7a79225cda30d19e82374e01c3b2780083632cfa74a774b [INFO] running `Command { std: "docker" "start" "-a" "bbe1c2f8d2478d97e7a79225cda30d19e82374e01c3b2780083632cfa74a774b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe1c2f8d2478d97e7a79225cda30d19e82374e01c3b2780083632cfa74a774b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe1c2f8d2478d97e7a79225cda30d19e82374e01c3b2780083632cfa74a774b", kill_on_drop: false }` [INFO] [stdout] bbe1c2f8d2478d97e7a79225cda30d19e82374e01c3b2780083632cfa74a774b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe2c8c779e657e9d18ad19641fccd01fd6d3deb5a2405cd80bf9e1b9b821ba28 [INFO] running `Command { std: "docker" "start" "-a" "fe2c8c779e657e9d18ad19641fccd01fd6d3deb5a2405cd80bf9e1b9b821ba28", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling wasmparser v0.239.0 [INFO] [stderr] Compiling cc v1.2.22 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling target-lexicon v0.13.0 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling wasmtime-internal-unwinder v38.0.4 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling wasmtime-internal-component-macro v38.0.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling embedded-io v0.4.0 [INFO] [stderr] Compiling cobs v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling wasmtime-internal-component-util v38.0.4 [INFO] [stderr] Compiling wasmtime-internal-math v38.0.4 [INFO] [stderr] Compiling gimli v0.32.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling wasmtime-internal-slab v38.0.4 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling wasmtime-internal-jit-icache-coherence v38.0.4 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling memfd v0.6.4 [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling wasmtime-internal-versioned-export-macros v38.0.4 [INFO] [stderr] Compiling pulley-macros v38.0.4 [INFO] [stderr] Compiling wasmtime-internal-fiber v38.0.4 [INFO] [stderr] Compiling wasmtime v38.0.4 [INFO] [stderr] Compiling wit-parser v0.239.0 [INFO] [stderr] Compiling cranelift-bitset v0.125.4 [INFO] [stderr] Compiling postcard v1.0.8 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling wasmtime-internal-wit-bindgen v38.0.4 [INFO] [stderr] Compiling cranelift-entity v0.125.4 [INFO] [stderr] Compiling pulley-interpreter v38.0.4 [INFO] [stderr] Compiling wasmtime-environ v38.0.4 [INFO] [stderr] Compiling wasmtime-wasi-io v38.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.09s [INFO] running `Command { std: "docker" "inspect" "fe2c8c779e657e9d18ad19641fccd01fd6d3deb5a2405cd80bf9e1b9b821ba28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe2c8c779e657e9d18ad19641fccd01fd6d3deb5a2405cd80bf9e1b9b821ba28", kill_on_drop: false }` [INFO] [stdout] fe2c8c779e657e9d18ad19641fccd01fd6d3deb5a2405cd80bf9e1b9b821ba28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3af056b0a3d53bdd939b1293154ceb12254c9d248e3a56a4350cd204ba90ff4 [INFO] running `Command { std: "docker" "start" "-a" "a3af056b0a3d53bdd939b1293154ceb12254c9d248e3a56a4350cd204ba90ff4", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-wasi-io v38.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "a3af056b0a3d53bdd939b1293154ceb12254c9d248e3a56a4350cd204ba90ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3af056b0a3d53bdd939b1293154ceb12254c9d248e3a56a4350cd204ba90ff4", kill_on_drop: false }` [INFO] [stdout] a3af056b0a3d53bdd939b1293154ceb12254c9d248e3a56a4350cd204ba90ff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 608f70b54d1346b5bdbbcf49b34e63cb5e472ae92d21cfd78484f5546586aa96 [INFO] running `Command { std: "docker" "start" "-a" "608f70b54d1346b5bdbbcf49b34e63cb5e472ae92d21cfd78484f5546586aa96", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasmtime_wasi_io-867c672072551ef9) [INFO] [stderr] Doc-tests wasmtime_wasi_io [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/poll.rs - poll::Pollable (line 40) ... ok [INFO] [stdout] test src/lib.rs - add_to_linker_async (line 116) ... ok [INFO] [stdout] test src/lib.rs - IoView (line 52) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 2.41s; merged doctests compilation took 2.37s [INFO] running `Command { std: "docker" "inspect" "608f70b54d1346b5bdbbcf49b34e63cb5e472ae92d21cfd78484f5546586aa96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "608f70b54d1346b5bdbbcf49b34e63cb5e472ae92d21cfd78484f5546586aa96", kill_on_drop: false }` [INFO] [stdout] 608f70b54d1346b5bdbbcf49b34e63cb5e472ae92d21cfd78484f5546586aa96