[INFO] fetching crate wasi-binio-host 0.1.0...
[INFO] building wasi-binio-host-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate wasi-binio-host 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate wasi-binio-host 0.1.0
[INFO] finished tweaking crates.io crate wasi-binio-host 0.1.0
[INFO] tweaked toml for crates.io crate wasi-binio-host 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasi-binio-host 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 146 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v2.0.1)
[INFO] [stderr]       Adding wasmtime v0.15.0 (available: v37.0.1)
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.62.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.62.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded wasmtime-runtime v0.15.0
[INFO] [stderr]   Downloaded wat v1.239.0
[INFO] [stderr]   Downloaded string-interner v0.7.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded wasi_binio_shared_mods v0.1.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.15.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.15.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.6
[INFO] [stderr]   Downloaded wasmtime-debug v0.15.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.62.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.62.0
[INFO] [stderr]   Downloaded wasmtime v0.15.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.62.0
[INFO] [stderr]   Downloaded cranelift-native v0.62.0
[INFO] [stderr]   Downloaded object v0.18.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.62.0
[INFO] [stderr]   Downloaded wast v239.0.0
[INFO] [stderr]   Downloaded cranelift-entity v0.62.0
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded wasmtime-jit v0.15.0
[INFO] [stderr]   Downloaded faerie v0.15.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cd112d7cf7fd1e629dd945c95c6f4082c9a3707a774cff23f60e8abd0b218cf
[INFO] running `Command { std: "docker" "start" "-a" "8cd112d7cf7fd1e629dd945c95c6f4082c9a3707a774cff23f60e8abd0b218cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cd112d7cf7fd1e629dd945c95c6f4082c9a3707a774cff23f60e8abd0b218cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd112d7cf7fd1e629dd945c95c6f4082c9a3707a774cff23f60e8abd0b218cf", kill_on_drop: false }`
[INFO] [stdout] 8cd112d7cf7fd1e629dd945c95c6f4082c9a3707a774cff23f60e8abd0b218cf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce25066dcce2bc61858c44eb7fc27c8d3cf1f3abf51f93f7224ffe7c4d4425f2
[INFO] running `Command { std: "docker" "start" "-a" "ce25066dcce2bc61858c44eb7fc27c8d3cf1f3abf51f93f7224ffe7c4d4425f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.62.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling wasmtime-environ v0.15.0
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stderr]    Compiling wasm-encoder v0.239.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling gimli v0.20.0
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling object v0.18.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling wasi_binio_shared_mods v0.1.0
[INFO] [stderr]    Compiling cranelift-entity v0.62.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling string-interner v0.7.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.62.0
[INFO] [stderr]    Compiling cranelift-bforest v0.62.0
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling wasmtime-runtime v0.15.0
[INFO] [stderr]    Compiling wast v239.0.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.1.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.6
[INFO] [stderr]    Compiling faerie v0.15.0
[INFO] [stderr]    Compiling cranelift-codegen v0.62.0
[INFO] [stderr]    Compiling wat v1.239.0
[INFO] [stderr]    Compiling cranelift-frontend v0.62.0
[INFO] [stderr]    Compiling cranelift-native v0.62.0
[INFO] [stderr]    Compiling cranelift-wasm v0.62.0
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]    Compiling wasmtime-debug v0.15.0
[INFO] [stderr]    Compiling wasmtime-profiling v0.15.0
[INFO] [stderr]    Compiling wasmtime-jit v0.15.0
[INFO] [stderr]    Compiling wasmtime v0.15.0
[INFO] [stderr]    Compiling wasi-binio-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.62.0, wasmtime-environ v0.15.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ce25066dcce2bc61858c44eb7fc27c8d3cf1f3abf51f93f7224ffe7c4d4425f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce25066dcce2bc61858c44eb7fc27c8d3cf1f3abf51f93f7224ffe7c4d4425f2", kill_on_drop: false }`
[INFO] [stdout] ce25066dcce2bc61858c44eb7fc27c8d3cf1f3abf51f93f7224ffe7c4d4425f2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8cb407d2f33ad5286277edb3b74acc15adcf90dda529e197cb6056e2449c3cc
[INFO] running `Command { std: "docker" "start" "-a" "c8cb407d2f33ad5286277edb3b74acc15adcf90dda529e197cb6056e2449c3cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasi-binio-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.62.0, wasmtime-environ v0.15.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "c8cb407d2f33ad5286277edb3b74acc15adcf90dda529e197cb6056e2449c3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cb407d2f33ad5286277edb3b74acc15adcf90dda529e197cb6056e2449c3cc", kill_on_drop: false }`
[INFO] [stdout] c8cb407d2f33ad5286277edb3b74acc15adcf90dda529e197cb6056e2449c3cc