[INFO] cloning repository https://github.com/mzinsmeister/wasm-experiments
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d32916320c76f81085c1ba62cbda8096e8d92bbd
[INFO] building mzinsmeister/wasm-experiments against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmzinsmeister%2Fwasm-experiments" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mzinsmeister/wasm-experiments
[INFO] finished tweaking git repo https://github.com/mzinsmeister/wasm-experiments
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[INFO] validating manifest of git repo https://github.com/mzinsmeister/wasm-experiments on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
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[INFO] crate git repo https://github.com/mzinsmeister/wasm-experiments 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling wasmtime v19.0.0
[INFO] [stderr]    Compiling wasmtime-hacking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `u64::MAX`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::Arc, u64::MAX};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImportSection`
[INFO] [stdout]  --> src/main.rs:3:87
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_encoder::{CodeSection, ExportKind, ExportSection, Function, FunctionSection, ImportSection, Instruction, MemArg, MemorySection, ...
[INFO] [stdout]   |                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Extern` and `Memory`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasmtime::{Extern, LinearMemory, Memory, MemoryCreator, MemoryType};
[INFO] [stdout]   |                ^^^^^^                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:36:181
[INFO] [stdout]    |
[INFO] [stdout] 36 | ...ard_size_in_bytes: usize) -> std::result::Result<Box<(dyn LinearMemory + 'static)>, std::string::String> {
[INFO] [stdout]    |                                                         ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option<usize>, _reserved_size_in_bytes: Option<usize>, _guard_size_in_bytes: usize) -> std::result::Result<Box<(dyn LinearMemory + 'static)>, std::string::String> {
[INFO] [stdout] 36 +     fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option<usize>, _reserved_size_in_bytes: Option<usize>, _guard_size_in_bytes: usize) -> std::result::Result<Box<dyn LinearMemory + 'static >, std::string::String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "555f7976f82fef5c77dc2aaae1b9b57bf5003dc037d26cf9c34d1b858eab450b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555f7976f82fef5c77dc2aaae1b9b57bf5003dc037d26cf9c34d1b858eab450b", kill_on_drop: false }`
[INFO] [stdout] 555f7976f82fef5c77dc2aaae1b9b57bf5003dc037d26cf9c34d1b858eab450b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0f4657944ea7d2a9bd93948ed16bd3808738a1b435e4865410007ef0ba18fc20
[INFO] running `Command { std: "docker" "start" "-a" "0f4657944ea7d2a9bd93948ed16bd3808738a1b435e4865410007ef0ba18fc20", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-hacking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `u64::MAX`
[INFO] [stdout]  --> src/main.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{sync::Arc, u64::MAX};
[INFO] [stdout]   |                      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImportSection`
[INFO] [stdout]  --> src/main.rs:3:87
[INFO] [stdout]   |
[INFO] [stdout] 3 | use wasm_encoder::{CodeSection, ExportKind, ExportSection, Function, FunctionSection, ImportSection, Instruction, MemArg, MemorySection, ...
[INFO] [stdout]   |                                                                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Extern` and `Memory`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wasmtime::{Extern, LinearMemory, Memory, MemoryCreator, MemoryType};
[INFO] [stdout]   |                ^^^^^^                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:36:181
[INFO] [stdout]    |
[INFO] [stdout] 36 | ...ard_size_in_bytes: usize) -> std::result::Result<Box<(dyn LinearMemory + 'static)>, std::string::String> {
[INFO] [stdout]    |                                                         ^                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 36 -     fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option<usize>, _reserved_size_in_bytes: Option<usize>, _guard_size_in_bytes: usize) -> std::result::Result<Box<(dyn LinearMemory + 'static)>, std::string::String> {
[INFO] [stdout] 36 +     fn new_memory(&self, _ty: MemoryType, _minimum: usize, _maximum: Option<usize>, _reserved_size_in_bytes: Option<usize>, _guard_size_in_bytes: usize) -> std::result::Result<Box<dyn LinearMemory + 'static >, std::string::String> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "0f4657944ea7d2a9bd93948ed16bd3808738a1b435e4865410007ef0ba18fc20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4657944ea7d2a9bd93948ed16bd3808738a1b435e4865410007ef0ba18fc20", kill_on_drop: false }`
[INFO] [stdout] 0f4657944ea7d2a9bd93948ed16bd3808738a1b435e4865410007ef0ba18fc20
