[INFO] fetching crate count_set_bits 0.0.18...
[INFO] testing count_set_bits-0.0.18 against 1.90.0 for beta-1.91-3
[INFO] extracting crate count_set_bits 0.0.18 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate count_set_bits 0.0.18
[INFO] finished tweaking crates.io crate count_set_bits 0.0.18
[INFO] tweaked toml for crates.io crate count_set_bits 0.0.18 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate count_set_bits 0.0.18 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 count_set_bits 0.0.18 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 494a06a0604c3416a3c661a6195060b8f30ba52443dd60907695bce4e88c9708
[INFO] running `Command { std: "docker" "start" "-a" "494a06a0604c3416a3c661a6195060b8f30ba52443dd60907695bce4e88c9708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "494a06a0604c3416a3c661a6195060b8f30ba52443dd60907695bce4e88c9708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "494a06a0604c3416a3c661a6195060b8f30ba52443dd60907695bce4e88c9708", kill_on_drop: false }`
[INFO] [stdout] 494a06a0604c3416a3c661a6195060b8f30ba52443dd60907695bce4e88c9708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b9f28651162edefb3f8ea3d7647156d4088a56c552df7fcae566baef8cae0d98
[INFO] running `Command { std: "docker" "start" "-a" "b9f28651162edefb3f8ea3d7647156d4088a56c552df7fcae566baef8cae0d98", kill_on_drop: false }`
[INFO] [stderr]    Compiling count_set_bits v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "b9f28651162edefb3f8ea3d7647156d4088a56c552df7fcae566baef8cae0d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f28651162edefb3f8ea3d7647156d4088a56c552df7fcae566baef8cae0d98", kill_on_drop: false }`
[INFO] [stdout] b9f28651162edefb3f8ea3d7647156d4088a56c552df7fcae566baef8cae0d98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] df28e25196464ed5bc8325c26064a58f8a5f07e6e62507d5be9db4c42184b9ad
[INFO] running `Command { std: "docker" "start" "-a" "df28e25196464ed5bc8325c26064a58f8a5f07e6e62507d5be9db4c42184b9ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling count_set_bits v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "df28e25196464ed5bc8325c26064a58f8a5f07e6e62507d5be9db4c42184b9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df28e25196464ed5bc8325c26064a58f8a5f07e6e62507d5be9db4c42184b9ad", kill_on_drop: false }`
[INFO] [stdout] df28e25196464ed5bc8325c26064a58f8a5f07e6e62507d5be9db4c42184b9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c8045a0bca4d919a94c31d2a2e3f6e8f64b40061c9b3ecda61046a5130648f4c
[INFO] running `Command { std: "docker" "start" "-a" "c8045a0bca4d919a94c31d2a2e3f6e8f64b40061c9b3ecda61046a5130648f4c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/count_set_bits-f7278fb9eeb09ba3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::cs_bits_128 ... ok
[INFO] [stdout] test tests::cs_bits_64 ... 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]      Running unittests src/bin/count_set_bits.rs (/opt/rustwide/target/debug/deps/count_set_bits-efd3c58926a74fc0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::cs_bits_128 ... ok
[INFO] [stdout] test tests::cs_bits_64 ... 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 count_set_bits
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - count_set_bits (line 25) ... ok
[INFO] [stdout] test src/lib.rs - count_set_bits (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8045a0bca4d919a94c31d2a2e3f6e8f64b40061c9b3ecda61046a5130648f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8045a0bca4d919a94c31d2a2e3f6e8f64b40061c9b3ecda61046a5130648f4c", kill_on_drop: false }`
[INFO] [stdout] c8045a0bca4d919a94c31d2a2e3f6e8f64b40061c9b3ecda61046a5130648f4c