[INFO] fetching crate cpu-features 0.1.0...
[INFO] testing cpu-features-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate cpu-features 0.1.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate cpu-features 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpu-features 0.1.0
[INFO] finished tweaking crates.io crate cpu-features 0.1.0
[INFO] tweaked toml for crates.io crate cpu-features 0.1.0 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate crates.io crate cpu-features 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddf34ba47c125b7e4455c22529f31283ef957ec37414fcec09c686a66af5217b
[INFO] running `Command { std: "docker" "start" "-a" "ddf34ba47c125b7e4455c22529f31283ef957ec37414fcec09c686a66af5217b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf34ba47c125b7e4455c22529f31283ef957ec37414fcec09c686a66af5217b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf34ba47c125b7e4455c22529f31283ef957ec37414fcec09c686a66af5217b", kill_on_drop: false }`
[INFO] [stdout] ddf34ba47c125b7e4455c22529f31283ef957ec37414fcec09c686a66af5217b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a8243465d85563b37e50e1a22f399fc2de5373b99436d4481bb604bcc895b8e
[INFO] running `Command { std: "docker" "start" "-a" "6a8243465d85563b37e50e1a22f399fc2de5373b99436d4481bb604bcc895b8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6a8243465d85563b37e50e1a22f399fc2de5373b99436d4481bb604bcc895b8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8243465d85563b37e50e1a22f399fc2de5373b99436d4481bb604bcc895b8e", kill_on_drop: false }`
[INFO] [stdout] 6a8243465d85563b37e50e1a22f399fc2de5373b99436d4481bb604bcc895b8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d27415a5ad543e3ae6e098582f62b0af3bf63d96fddbcfee4cebe4d709a7e3ea
[INFO] running `Command { std: "docker" "start" "-a" "d27415a5ad543e3ae6e098582f62b0af3bf63d96fddbcfee4cebe4d709a7e3ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d27415a5ad543e3ae6e098582f62b0af3bf63d96fddbcfee4cebe4d709a7e3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27415a5ad543e3ae6e098582f62b0af3bf63d96fddbcfee4cebe4d709a7e3ea", kill_on_drop: false }`
[INFO] [stdout] d27415a5ad543e3ae6e098582f62b0af3bf63d96fddbcfee4cebe4d709a7e3ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ce18c2213cf4e8ab992084777925e5187c6f3038311674b599d1223cd9d9583
[INFO] running `Command { std: "docker" "start" "-a" "2ce18c2213cf4e8ab992084777925e5187c6f3038311674b599d1223cd9d9583", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpu_features-8fc71c944b4650bf)
[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" "2ce18c2213cf4e8ab992084777925e5187c6f3038311674b599d1223cd9d9583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce18c2213cf4e8ab992084777925e5187c6f3038311674b599d1223cd9d9583", kill_on_drop: false }`
[INFO] [stdout] 2ce18c2213cf4e8ab992084777925e5187c6f3038311674b599d1223cd9d9583