[INFO] fetching crate hyperloglog 1.0.0...
[INFO] testing hyperloglog-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate hyperloglog 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hyperloglog 1.0.0 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 hyperloglog 1.0.0
[INFO] finished tweaking crates.io crate hyperloglog 1.0.0
[INFO] tweaked toml for crates.io crate hyperloglog 1.0.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 563ee61bbeae4f0fa5a9c3c3c9ce3eb03b8e562395e38855584c261eb993fc47
[INFO] running `Command { std: "docker" "start" "-a" "563ee61bbeae4f0fa5a9c3c3c9ce3eb03b8e562395e38855584c261eb993fc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "563ee61bbeae4f0fa5a9c3c3c9ce3eb03b8e562395e38855584c261eb993fc47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563ee61bbeae4f0fa5a9c3c3c9ce3eb03b8e562395e38855584c261eb993fc47", kill_on_drop: false }`
[INFO] [stdout] 563ee61bbeae4f0fa5a9c3c3c9ce3eb03b8e562395e38855584c261eb993fc47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 54d1bd04f6f7eaa3f27b023ddaa4a419e8d5b2bfc213e12db993b823959280a8
[INFO] running `Command { std: "docker" "start" "-a" "54d1bd04f6f7eaa3f27b023ddaa4a419e8d5b2bfc213e12db993b823959280a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling hyperloglog v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "54d1bd04f6f7eaa3f27b023ddaa4a419e8d5b2bfc213e12db993b823959280a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d1bd04f6f7eaa3f27b023ddaa4a419e8d5b2bfc213e12db993b823959280a8", kill_on_drop: false }`
[INFO] [stdout] 54d1bd04f6f7eaa3f27b023ddaa4a419e8d5b2bfc213e12db993b823959280a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] bc69df1eacdbff42c2c4f114190deea24e6d26af9eb87564c013ff8228ed6b28
[INFO] running `Command { std: "docker" "start" "-a" "bc69df1eacdbff42c2c4f114190deea24e6d26af9eb87564c013ff8228ed6b28", kill_on_drop: false }`
[INFO] [stderr]    Compiling hyperloglog v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "bc69df1eacdbff42c2c4f114190deea24e6d26af9eb87564c013ff8228ed6b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc69df1eacdbff42c2c4f114190deea24e6d26af9eb87564c013ff8228ed6b28", kill_on_drop: false }`
[INFO] [stdout] bc69df1eacdbff42c2c4f114190deea24e6d26af9eb87564c013ff8228ed6b28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] baadcdc37b464f7c9553d0564692c929ae472a5122494384f1a91feeec6a9e73
[INFO] running `Command { std: "docker" "start" "-a" "baadcdc37b464f7c9553d0564692c929ae472a5122494384f1a91feeec6a9e73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hyperloglog-6aa32f79e9ba5b50)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hyperloglog
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hyperloglog_test_simple ... ok
[INFO] [stdout] test hyperloglog_test_merge ... 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] [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" "baadcdc37b464f7c9553d0564692c929ae472a5122494384f1a91feeec6a9e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baadcdc37b464f7c9553d0564692c929ae472a5122494384f1a91feeec6a9e73", kill_on_drop: false }`
[INFO] [stdout] baadcdc37b464f7c9553d0564692c929ae472a5122494384f1a91feeec6a9e73