[INFO] fetching crate target-features 0.1.6...
[INFO] testing target-features-0.1.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate target-features 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate target-features 0.1.6
[INFO] finished tweaking crates.io crate target-features 0.1.6
[INFO] tweaked toml for crates.io crate target-features 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate target-features 0.1.6 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate target-features 0.1.6 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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_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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1552e2e11779ace064ff0408eb4207f9727413aec10197176499c0a370f7bd7c
[INFO] running `Command { std: "docker" "start" "-a" "1552e2e11779ace064ff0408eb4207f9727413aec10197176499c0a370f7bd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1552e2e11779ace064ff0408eb4207f9727413aec10197176499c0a370f7bd7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1552e2e11779ace064ff0408eb4207f9727413aec10197176499c0a370f7bd7c", kill_on_drop: false }`
[INFO] [stdout] 1552e2e11779ace064ff0408eb4207f9727413aec10197176499c0a370f7bd7c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac287e70254f52b70860ac5dc83a356292f82ffad74547ae27f5f9a889aec9a0
[INFO] running `Command { std: "docker" "start" "-a" "ac287e70254f52b70860ac5dc83a356292f82ffad74547ae27f5f9a889aec9a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-features v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "ac287e70254f52b70860ac5dc83a356292f82ffad74547ae27f5f9a889aec9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac287e70254f52b70860ac5dc83a356292f82ffad74547ae27f5f9a889aec9a0", kill_on_drop: false }`
[INFO] [stdout] ac287e70254f52b70860ac5dc83a356292f82ffad74547ae27f5f9a889aec9a0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da573ddc9b2e90a8d4ee4ffb88171468cf8fcc9d5cb3eba16cb4e95e58d4a8e9
[INFO] running `Command { std: "docker" "start" "-a" "da573ddc9b2e90a8d4ee4ffb88171468cf8fcc9d5cb3eba16cb4e95e58d4a8e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-features v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "da573ddc9b2e90a8d4ee4ffb88171468cf8fcc9d5cb3eba16cb4e95e58d4a8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da573ddc9b2e90a8d4ee4ffb88171468cf8fcc9d5cb3eba16cb4e95e58d4a8e9", kill_on_drop: false }`
[INFO] [stdout] da573ddc9b2e90a8d4ee4ffb88171468cf8fcc9d5cb3eba16cb4e95e58d4a8e9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c9897379d73d148125b08f867c1ce5ffd571665c8aac9acf2059a0e1eec2cba
[INFO] running `Command { std: "docker" "start" "-a" "6c9897379d73d148125b08f867c1ce5ffd571665c8aac9acf2059a0e1eec2cba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/target_features-08bdc9a072128ea7)
[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/target.rs (/opt/rustwide/target/debug/deps/target-114bc0aeb10f166f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cpu ... ok
[INFO] [stdout] test unknown_cpu ... ok
[INFO] [stdout] test unknown_feature ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests target_features
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6c9897379d73d148125b08f867c1ce5ffd571665c8aac9acf2059a0e1eec2cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9897379d73d148125b08f867c1ce5ffd571665c8aac9acf2059a0e1eec2cba", kill_on_drop: false }`
[INFO] [stdout] 6c9897379d73d148125b08f867c1ce5ffd571665c8aac9acf2059a0e1eec2cba