[INFO] fetching crate substrate-wasmtime-runtime 0.16.0-threadsafe.4...
[INFO] checking substrate-wasmtime-runtime-0.16.0-threadsafe.4 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate substrate-wasmtime-runtime 0.16.0-threadsafe.4 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate substrate-wasmtime-runtime 0.16.0-threadsafe.4 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate substrate-wasmtime-runtime 0.16.0-threadsafe.4
[INFO] finished tweaking crates.io crate substrate-wasmtime-runtime 0.16.0-threadsafe.4
[INFO] tweaked toml for crates.io crate substrate-wasmtime-runtime 0.16.0-threadsafe.4 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jobserver v0.1.24
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
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[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.63.0
[INFO] [stderr]   Downloaded wasmparser v0.51.4
[INFO] [stderr]   Downloaded wasmtime-environ v0.16.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.63.0
[INFO] [stderr]   Downloaded gimli v0.20.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.63.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.63.0
[INFO] [stderr]   Downloaded file-per-thread-logger v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4c9006472bcb2ec147eefcddf694f021c6fe03c14ee8894f522011de9b61731
[INFO] running `Command { std: "docker" "start" "-a" "e4c9006472bcb2ec147eefcddf694f021c6fe03c14ee8894f522011de9b61731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4c9006472bcb2ec147eefcddf694f021c6fe03c14ee8894f522011de9b61731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c9006472bcb2ec147eefcddf694f021c6fe03c14ee8894f522011de9b61731", kill_on_drop: false }`
[INFO] [stdout] e4c9006472bcb2ec147eefcddf694f021c6fe03c14ee8894f522011de9b61731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35eb6734bed7cd86e209738dd326a2f8fe4c34d7e2f8ad047d042fe4793f2a28
[INFO] running `Command { std: "docker" "start" "-a" "35eb6734bed7cd86e209738dd326a2f8fe4c34d7e2f8ad047d042fe4793f2a28", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling log v0.4.14
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[INFO] [stderr]    Compiling cranelift-codegen-shared v0.63.0
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[INFO] [stderr]    Compiling substrate-wasmtime-runtime v0.16.0-threadsafe.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling cranelift-entity v0.63.0
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[INFO] [stdout] warning: use of deprecated associated constant `region::Protection::ReadWrite`: Use Protection::READ_WRITE instead
[INFO] [stdout]    --> src/mmap.rs:185:75
[INFO] [stdout]     |
[INFO] [stdout] 185 |         unsafe { region::protect(ptr.add(start), len, region::Protection::ReadWrite) }
[INFO] [stdout]     |                                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated constant `region::Protection::ReadWrite`: Use Protection::READ_WRITE instead
[INFO] [stdout]    --> src/mmap.rs:185:75
[INFO] [stdout]     |
[INFO] [stdout] 185 |         unsafe { region::protect(ptr.add(start), len, region::Protection::ReadWrite) }
[INFO] [stdout]     |                                                                           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.09s
[INFO] running `Command { std: "docker" "inspect" "35eb6734bed7cd86e209738dd326a2f8fe4c34d7e2f8ad047d042fe4793f2a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35eb6734bed7cd86e209738dd326a2f8fe4c34d7e2f8ad047d042fe4793f2a28", kill_on_drop: false }`
[INFO] [stdout] 35eb6734bed7cd86e209738dd326a2f8fe4c34d7e2f8ad047d042fe4793f2a28