[INFO] fetching crate packed_streaming_iterator 0.1.0...
[INFO] testing packed_streaming_iterator-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate packed_streaming_iterator 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate packed_streaming_iterator 0.1.0
[INFO] finished tweaking crates.io crate packed_streaming_iterator 0.1.0
[INFO] tweaked toml for crates.io crate packed_streaming_iterator 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate packed_streaming_iterator 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d7b0f1b5bfddb106bf9ce69b00a92986fa68eb8f92dbec44e7cdbefbf196626
[INFO] running `Command { std: "docker" "start" "-a" "5d7b0f1b5bfddb106bf9ce69b00a92986fa68eb8f92dbec44e7cdbefbf196626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d7b0f1b5bfddb106bf9ce69b00a92986fa68eb8f92dbec44e7cdbefbf196626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7b0f1b5bfddb106bf9ce69b00a92986fa68eb8f92dbec44e7cdbefbf196626", kill_on_drop: false }`
[INFO] [stdout] 5d7b0f1b5bfddb106bf9ce69b00a92986fa68eb8f92dbec44e7cdbefbf196626
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47b5d573d89afe3b3ce5dcc10ee2de9825bb5c4148a3cd5b9d978f1e8071cdb2
[INFO] running `Command { std: "docker" "start" "-a" "47b5d573d89afe3b3ce5dcc10ee2de9825bb5c4148a3cd5b9d978f1e8071cdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling packed_streaming_iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "47b5d573d89afe3b3ce5dcc10ee2de9825bb5c4148a3cd5b9d978f1e8071cdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b5d573d89afe3b3ce5dcc10ee2de9825bb5c4148a3cd5b9d978f1e8071cdb2", kill_on_drop: false }`
[INFO] [stdout] 47b5d573d89afe3b3ce5dcc10ee2de9825bb5c4148a3cd5b9d978f1e8071cdb2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cc3b146fd0da4c68c408cdf4c7b0a84b6cdbe031bf3b3415566e165d12f0381
[INFO] running `Command { std: "docker" "start" "-a" "3cc3b146fd0da4c68c408cdf4c7b0a84b6cdbe031bf3b3415566e165d12f0381", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed_streaming_iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "3cc3b146fd0da4c68c408cdf4c7b0a84b6cdbe031bf3b3415566e165d12f0381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc3b146fd0da4c68c408cdf4c7b0a84b6cdbe031bf3b3415566e165d12f0381", kill_on_drop: false }`
[INFO] [stdout] 3cc3b146fd0da4c68c408cdf4c7b0a84b6cdbe031bf3b3415566e165d12f0381
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2a41b3b6a1c4dbccd966401fdfb67539837401f1088a6260faa94d42fa714b7
[INFO] running `Command { std: "docker" "start" "-a" "b2a41b3b6a1c4dbccd966401fdfb67539837401f1088a6260faa94d42fa714b7", 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/packed_streaming_iterator-1356255a3230d582)
[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]    Doc-tests packed_streaming_iterator
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Streaming::map_ref_and (line 75) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - Streaming::map_ref_and (line 82) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::map_ref_and (line 89) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::inner_combinations (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::combinations_with (line 136) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::zip (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::enumerate (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Streaming::map_ref_and (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2a41b3b6a1c4dbccd966401fdfb67539837401f1088a6260faa94d42fa714b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a41b3b6a1c4dbccd966401fdfb67539837401f1088a6260faa94d42fa714b7", kill_on_drop: false }`
[INFO] [stdout] b2a41b3b6a1c4dbccd966401fdfb67539837401f1088a6260faa94d42fa714b7