[INFO] fetching crate collect_array 0.1.3...
[INFO] testing collect_array-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate collect_array 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate collect_array 0.1.3 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 collect_array 0.1.3
[INFO] finished tweaking crates.io crate collect_array 0.1.3
[INFO] tweaked toml for crates.io crate collect_array 0.1.3 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 28e8bfac8e79e6adb991aad68854e451f3be34aeaeb7275a72e01cd936a8aad3
[INFO] running `Command { std: "docker" "start" "-a" "28e8bfac8e79e6adb991aad68854e451f3be34aeaeb7275a72e01cd936a8aad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28e8bfac8e79e6adb991aad68854e451f3be34aeaeb7275a72e01cd936a8aad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e8bfac8e79e6adb991aad68854e451f3be34aeaeb7275a72e01cd936a8aad3", kill_on_drop: false }`
[INFO] [stdout] 28e8bfac8e79e6adb991aad68854e451f3be34aeaeb7275a72e01cd936a8aad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 43bc8bc94f445c10e8edfe75dc5b4084b413889b976bcf071816ec59a5a7d47e
[INFO] running `Command { std: "docker" "start" "-a" "43bc8bc94f445c10e8edfe75dc5b4084b413889b976bcf071816ec59a5a7d47e", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "43bc8bc94f445c10e8edfe75dc5b4084b413889b976bcf071816ec59a5a7d47e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43bc8bc94f445c10e8edfe75dc5b4084b413889b976bcf071816ec59a5a7d47e", kill_on_drop: false }`
[INFO] [stdout] 43bc8bc94f445c10e8edfe75dc5b4084b413889b976bcf071816ec59a5a7d47e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7100c12a981099832640cd1ed66fcd9f1b3b015f9b2f9c76128c493e003f1f38
[INFO] running `Command { std: "docker" "start" "-a" "7100c12a981099832640cd1ed66fcd9f1b3b015f9b2f9c76128c493e003f1f38", kill_on_drop: false }`
[INFO] [stderr]    Compiling collect_array v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "7100c12a981099832640cd1ed66fcd9f1b3b015f9b2f9c76128c493e003f1f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7100c12a981099832640cd1ed66fcd9f1b3b015f9b2f9c76128c493e003f1f38", kill_on_drop: false }`
[INFO] [stdout] 7100c12a981099832640cd1ed66fcd9f1b3b015f9b2f9c76128c493e003f1f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5d90f67bc984b01ca0a04f2ce2a1528dd99c120eac44abf2ae798e25d012eb37
[INFO] running `Command { std: "docker" "start" "-a" "5d90f67bc984b01ca0a04f2ce2a1528dd99c120eac44abf2ae798e25d012eb37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/collect_array-d69b25e11afa11d4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::debug ... ok
[INFO] [stdout] test test::drop_ok ... ok
[INFO] [stdout] test test::drop_too_many ... ok
[INFO] [stdout] test test::ok ... ok
[INFO] [stdout] test test::want_fewer ... ok
[INFO] [stdout] test test::drop_not_enough ... ok
[INFO] [stdout] test test::unwrap_ok ... ok
[INFO] [stdout] test test::want_more ... ok
[INFO] [stdout] test test::drop_panic_during_collection ... ok
[INFO] [stdout] test test::drop_panic_too_many ... ok
[INFO] [stdout] test test::unwrap_not_enough ... ok
[INFO] [stdout] test test::unwrap_too_many ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests collect_array
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d90f67bc984b01ca0a04f2ce2a1528dd99c120eac44abf2ae798e25d012eb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d90f67bc984b01ca0a04f2ce2a1528dd99c120eac44abf2ae798e25d012eb37", kill_on_drop: false }`
[INFO] [stdout] 5d90f67bc984b01ca0a04f2ce2a1528dd99c120eac44abf2ae798e25d012eb37