[INFO] cloning repository https://github.com/harmless-tech/cranelift-testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harmless-tech/cranelift-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2Fcranelift-testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2Fcranelift-testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1a35d287d57d7808a6fba96e95b2c2b30da039e
[INFO] testing harmless-tech/cranelift-testing against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharmless-tech%2Fcranelift-testing" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/harmless-tech/cranelift-testing
[INFO] finished tweaking git repo https://github.com/harmless-tech/cranelift-testing
[INFO] tweaked toml for git repo https://github.com/harmless-tech/cranelift-testing written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/harmless-tech/cranelift-testing on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/harmless-tech/cranelift-testing 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-module v0.95.1
[INFO] [stderr]   Downloaded cranelift-object v0.95.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.7
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.95.1
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]   Downloaded cranelift-native v0.95.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.95.1
[INFO] [stderr]   Downloaded cranelift-entity v0.95.1
[INFO] [stderr]   Downloaded cranelift-jit v0.95.1
[INFO] [stderr]   Downloaded anyhow v1.0.71
[INFO] [stderr]   Downloaded object v0.30.3
[INFO] [stderr]   Downloaded cranelift-frontend v0.95.1
[INFO] [stderr]   Downloaded cranelift-isle v0.95.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.95.1
[INFO] [stderr]   Downloaded bumpalo v3.12.1
[INFO] [stderr]   Downloaded regalloc2 v0.6.1
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] [stderr]   Downloaded gimli v0.27.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.95.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59
[INFO] running `Command { std: "docker" "start" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-isle v0.95.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.95.1
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling slice-group-by v0.3.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cranelift-entity v0.95.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling bumpalo v3.12.1
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.95.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cranelift-bforest v0.95.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling regalloc2 v0.6.1
[INFO] [stderr]    Compiling gimli v0.27.2
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v8.0.1
[INFO] [stderr]    Compiling object v0.30.3
[INFO] [stderr]    Compiling cranelift-codegen v0.95.1
[INFO] [stderr]    Compiling cranelift-module v0.95.1
[INFO] [stderr]    Compiling cranelift-native v0.95.1
[INFO] [stderr]    Compiling cranelift-frontend v0.95.1
[INFO] [stderr]    Compiling cranelift-jit v0.95.1
[INFO] [stderr]    Compiling cranelift-object v0.95.1
[INFO] [stderr]    Compiling cranelift-testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pointer_type`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let pointer_type = module.target_config().pointer_type();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pointer_type`
[INFO] [stdout]   --> src/main.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let pointer_type = module.target_config().pointer_type();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer_type`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pointer_type`
[INFO] [stderr]   --> src/main.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let pointer_type = module.target_config().pointer_type();
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer_type`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cranelift-testing` (bin "cranelift-testing" test) generated 1 warning (run `cargo fix --bin "cranelift-testing" -p cranelift-testing --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/cranelift_testing-841015dc626c228b)
[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] running `Command { std: "docker" "inspect" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59", kill_on_drop: false }`
[INFO] [stdout] 7f469188262119f4bf2c6737d2c904ac9029144b5f0826b4fb2fa068d4dc8c59
