[INFO] fetching crate cpu-features 0.1.0...
[INFO] testing cpu-features-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cpu-features 0.1.0 into /workspace/builds/worker-6-tc2/source
[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-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpu-features 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cpu-features 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c6b8179ba1fba43641b9545bd97ab18dfe37a6a77c5503f781117cacae46830
[INFO] running `Command { std: "docker" "start" "-a" "6c6b8179ba1fba43641b9545bd97ab18dfe37a6a77c5503f781117cacae46830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c6b8179ba1fba43641b9545bd97ab18dfe37a6a77c5503f781117cacae46830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6b8179ba1fba43641b9545bd97ab18dfe37a6a77c5503f781117cacae46830", kill_on_drop: false }`
[INFO] [stdout] 6c6b8179ba1fba43641b9545bd97ab18dfe37a6a77c5503f781117cacae46830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d9f757c6d44dc2b68d317603e8e43df4a48b8b0e4213ed70b8944006f3c86c
[INFO] running `Command { std: "docker" "start" "-a" "75d9f757c6d44dc2b68d317603e8e43df4a48b8b0e4213ed70b8944006f3c86c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "75d9f757c6d44dc2b68d317603e8e43df4a48b8b0e4213ed70b8944006f3c86c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d9f757c6d44dc2b68d317603e8e43df4a48b8b0e4213ed70b8944006f3c86c", kill_on_drop: false }`
[INFO] [stdout] 75d9f757c6d44dc2b68d317603e8e43df4a48b8b0e4213ed70b8944006f3c86c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ae8f3ea289504c5d3ecf8f384607195c91701f73966c931d2d6963ef84ad5d6
[INFO] running `Command { std: "docker" "start" "-a" "1ae8f3ea289504c5d3ecf8f384607195c91701f73966c931d2d6963ef84ad5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpu-features v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "1ae8f3ea289504c5d3ecf8f384607195c91701f73966c931d2d6963ef84ad5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae8f3ea289504c5d3ecf8f384607195c91701f73966c931d2d6963ef84ad5d6", kill_on_drop: false }`
[INFO] [stdout] 1ae8f3ea289504c5d3ecf8f384607195c91701f73966c931d2d6963ef84ad5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9cbcbb1fa182432c37d95f95bfd539cef3e8bc08807ee3cb7ca3be1a50efa99
[INFO] running `Command { std: "docker" "start" "-a" "e9cbcbb1fa182432c37d95f95bfd539cef3e8bc08807ee3cb7ca3be1a50efa99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cpu_features-6aa3803ef07fcd3b)
[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" "e9cbcbb1fa182432c37d95f95bfd539cef3e8bc08807ee3cb7ca3be1a50efa99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cbcbb1fa182432c37d95f95bfd539cef3e8bc08807ee3cb7ca3be1a50efa99", kill_on_drop: false }`
[INFO] [stdout] e9cbcbb1fa182432c37d95f95bfd539cef3e8bc08807ee3cb7ca3be1a50efa99