[INFO] fetching crate quasi-rd 0.1.0...
[INFO] testing quasi-rd-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate quasi-rd 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate quasi-rd 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quasi-rd 0.1.0
[INFO] finished tweaking crates.io crate quasi-rd 0.1.0
[INFO] tweaked toml for crates.io crate quasi-rd 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b496e04431eb4e25ede0afd6e9e324551f16bd2ae46dbcc69d1c0587940c706f
[INFO] running `Command { std: "docker" "start" "-a" "b496e04431eb4e25ede0afd6e9e324551f16bd2ae46dbcc69d1c0587940c706f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b496e04431eb4e25ede0afd6e9e324551f16bd2ae46dbcc69d1c0587940c706f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b496e04431eb4e25ede0afd6e9e324551f16bd2ae46dbcc69d1c0587940c706f", kill_on_drop: false }`
[INFO] [stdout] b496e04431eb4e25ede0afd6e9e324551f16bd2ae46dbcc69d1c0587940c706f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7997abe4779a3ebfc325328e7e52650e899fbd3e0850f693de127680de0ed10e
[INFO] running `Command { std: "docker" "start" "-a" "7997abe4779a3ebfc325328e7e52650e899fbd3e0850f693de127680de0ed10e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling quasi-rd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "7997abe4779a3ebfc325328e7e52650e899fbd3e0850f693de127680de0ed10e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7997abe4779a3ebfc325328e7e52650e899fbd3e0850f693de127680de0ed10e", kill_on_drop: false }`
[INFO] [stdout] 7997abe4779a3ebfc325328e7e52650e899fbd3e0850f693de127680de0ed10e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6be93e76fb8c5dbea8b351c48aa0bb961004341cdb5b6059107dda5e7e42a977
[INFO] running `Command { std: "docker" "start" "-a" "6be93e76fb8c5dbea8b351c48aa0bb961004341cdb5b6059107dda5e7e42a977", kill_on_drop: false }`
[INFO] [stderr]    Compiling quasi-rd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "6be93e76fb8c5dbea8b351c48aa0bb961004341cdb5b6059107dda5e7e42a977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6be93e76fb8c5dbea8b351c48aa0bb961004341cdb5b6059107dda5e7e42a977", kill_on_drop: false }`
[INFO] [stdout] 6be93e76fb8c5dbea8b351c48aa0bb961004341cdb5b6059107dda5e7e42a977
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9046282af216fb651d4065ab5c3d7a0238d66b722a6238dcdfb6444a6318d448
[INFO] running `Command { std: "docker" "start" "-a" "9046282af216fb651d4065ab5c3d7a0238d66b722a6238dcdfb6444a6318d448", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quasi_rd-083637abde2bb047)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::check_reference_parameters_1000000d ... ignored
[INFO] [stdout] test tests::check_reference_parameters_40000d ... ignored
[INFO] [stdout] test tests::check_reference_parameters_1d ... ok
[INFO] [stdout] test tests::check_reference_parameters_2d ... ok
[INFO] [stdout] test tests::test_2d_u64 ... ok
[INFO] [stdout] test tests::test_2d_f64 ... ok
[INFO] [stdout] test tests::check_reference_parameters_3d ... ok
[INFO] [stdout] test tests::check_reference_parameters_5d ... ok
[INFO] [stdout] test tests::check_sequence_samples_5d ... ok
[INFO] [stdout] test tests::test_offset ... ok
[INFO] [stdout] test tests::check_reference_parameters_50d ... ok
[INFO] [stdout] test tests::check_reference_parameters_272d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quasi-rd
[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" "9046282af216fb651d4065ab5c3d7a0238d66b722a6238dcdfb6444a6318d448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9046282af216fb651d4065ab5c3d7a0238d66b722a6238dcdfb6444a6318d448", kill_on_drop: false }`
[INFO] [stdout] 9046282af216fb651d4065ab5c3d7a0238d66b722a6238dcdfb6444a6318d448