[INFO] fetching crate cpufeatures 0.1.5...
[INFO] testing cpufeatures-0.1.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate cpufeatures 0.1.5 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cpufeatures 0.1.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpufeatures 0.1.5
[INFO] finished tweaking crates.io crate cpufeatures 0.1.5
[INFO] tweaked toml for crates.io crate cpufeatures 0.1.5 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c007bd1286f5bf8a660bc4bcec34bebbf44b438eb4747bfc3701593412ad387
[INFO] running `Command { std: "docker" "start" "-a" "3c007bd1286f5bf8a660bc4bcec34bebbf44b438eb4747bfc3701593412ad387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c007bd1286f5bf8a660bc4bcec34bebbf44b438eb4747bfc3701593412ad387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c007bd1286f5bf8a660bc4bcec34bebbf44b438eb4747bfc3701593412ad387", kill_on_drop: false }`
[INFO] [stdout] 3c007bd1286f5bf8a660bc4bcec34bebbf44b438eb4747bfc3701593412ad387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f31d1849ce08ce14d5cb09c474c6f7674e6fd3879a68db296f6b7c3dcf59583d
[INFO] running `Command { std: "docker" "start" "-a" "f31d1849ce08ce14d5cb09c474c6f7674e6fd3879a68db296f6b7c3dcf59583d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "f31d1849ce08ce14d5cb09c474c6f7674e6fd3879a68db296f6b7c3dcf59583d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f31d1849ce08ce14d5cb09c474c6f7674e6fd3879a68db296f6b7c3dcf59583d", kill_on_drop: false }`
[INFO] [stdout] f31d1849ce08ce14d5cb09c474c6f7674e6fd3879a68db296f6b7c3dcf59583d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8853457eeca26df2f0cbe92a50a1f999c8efa4b22f7208ad990d6230ea24e3a6
[INFO] running `Command { std: "docker" "start" "-a" "8853457eeca26df2f0cbe92a50a1f999c8efa4b22f7208ad990d6230ea24e3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpufeatures v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "8853457eeca26df2f0cbe92a50a1f999c8efa4b22f7208ad990d6230ea24e3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8853457eeca26df2f0cbe92a50a1f999c8efa4b22f7208ad990d6230ea24e3a6", kill_on_drop: false }`
[INFO] [stdout] 8853457eeca26df2f0cbe92a50a1f999c8efa4b22f7208ad990d6230ea24e3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d7d4b59ebcd21318ce4764514d741274ae7f8a2bf4d438acc9c27ca5383ae8b
[INFO] running `Command { std: "docker" "start" "-a" "7d7d4b59ebcd21318ce4764514d741274ae7f8a2bf4d438acc9c27ca5383ae8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpufeatures-04cc2da141777de4)
[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] [stderr]      Running tests/aarch64.rs (/opt/rustwide/target/debug/deps/aarch64-c3981454f2977976)
[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] [stderr]      Running tests/x86.rs (/opt/rustwide/target/debug/deps/x86-b77a0c0229ddcacc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test init ... ok
[INFO] [stdout] test init_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpufeatures
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d7d4b59ebcd21318ce4764514d741274ae7f8a2bf4d438acc9c27ca5383ae8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7d4b59ebcd21318ce4764514d741274ae7f8a2bf4d438acc9c27ca5383ae8b", kill_on_drop: false }`
[INFO] [stdout] 7d7d4b59ebcd21318ce4764514d741274ae7f8a2bf4d438acc9c27ca5383ae8b