[INFO] fetching crate window-sort-iterator 0.1.0...
[INFO] testing window-sort-iterator-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate window-sort-iterator 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate window-sort-iterator 0.1.0
[INFO] finished tweaking crates.io crate window-sort-iterator 0.1.0
[INFO] tweaked toml for crates.io crate window-sort-iterator 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate window-sort-iterator 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 701c719115b0c2c97c50ff83e12b84ec2a7ad50aa584985d2dae77446fb11b40
[INFO] running `Command { std: "docker" "start" "-a" "701c719115b0c2c97c50ff83e12b84ec2a7ad50aa584985d2dae77446fb11b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "701c719115b0c2c97c50ff83e12b84ec2a7ad50aa584985d2dae77446fb11b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701c719115b0c2c97c50ff83e12b84ec2a7ad50aa584985d2dae77446fb11b40", kill_on_drop: false }`
[INFO] [stdout] 701c719115b0c2c97c50ff83e12b84ec2a7ad50aa584985d2dae77446fb11b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa1025bc7a37933127156253ac45330fe805bf0c448e0ddd316868bdf2084fc
[INFO] running `Command { std: "docker" "start" "-a" "8fa1025bc7a37933127156253ac45330fe805bf0c448e0ddd316868bdf2084fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling window-sort-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "8fa1025bc7a37933127156253ac45330fe805bf0c448e0ddd316868bdf2084fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa1025bc7a37933127156253ac45330fe805bf0c448e0ddd316868bdf2084fc", kill_on_drop: false }`
[INFO] [stdout] 8fa1025bc7a37933127156253ac45330fe805bf0c448e0ddd316868bdf2084fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fcea299f9a66bfe6d22efff69f227368712a13f720b4012518424561552c6b5
[INFO] running `Command { std: "docker" "start" "-a" "2fcea299f9a66bfe6d22efff69f227368712a13f720b4012518424561552c6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling window-sort-iterator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2fcea299f9a66bfe6d22efff69f227368712a13f720b4012518424561552c6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fcea299f9a66bfe6d22efff69f227368712a13f720b4012518424561552c6b5", kill_on_drop: false }`
[INFO] [stdout] 2fcea299f9a66bfe6d22efff69f227368712a13f720b4012518424561552c6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e619800ab50d6621647838fe75f5efd57bc37d77376b31f16e7e471d259dca5a
[INFO] running `Command { std: "docker" "start" "-a" "e619800ab50d6621647838fe75f5efd57bc37d77376b31f16e7e471d259dca5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/window_sort_iterator-baee088b8317cf21)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::should_sort_i32_fn ... ok
[INFO] [stdout] test tests::should_sort_i32_method ... ok
[INFO] [stdout] test tests::should_sort_window_only ... ok
[INFO] [stdout] test tests::small_underlying_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests window_sort_iterator
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e619800ab50d6621647838fe75f5efd57bc37d77376b31f16e7e471d259dca5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e619800ab50d6621647838fe75f5efd57bc37d77376b31f16e7e471d259dca5a", kill_on_drop: false }`
[INFO] [stdout] e619800ab50d6621647838fe75f5efd57bc37d77376b31f16e7e471d259dca5a