[INFO] fetching crate sparseset 1.0.1...
[INFO] testing sparseset-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sparseset 1.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sparseset 1.0.1
[INFO] finished tweaking crates.io crate sparseset 1.0.1
[INFO] tweaked toml for crates.io crate sparseset 1.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparseset 1.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 81f2af207fef855e08875908610d3f96269eb0b9577ed79b382788f327265767
[INFO] running `Command { std: "docker" "start" "-a" "81f2af207fef855e08875908610d3f96269eb0b9577ed79b382788f327265767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81f2af207fef855e08875908610d3f96269eb0b9577ed79b382788f327265767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81f2af207fef855e08875908610d3f96269eb0b9577ed79b382788f327265767", kill_on_drop: false }`
[INFO] [stdout] 81f2af207fef855e08875908610d3f96269eb0b9577ed79b382788f327265767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bfba4f8456c5fc6146118f9815389a4969e92e62881b6e7d8a75d9cfebcc5e71
[INFO] running `Command { std: "docker" "start" "-a" "bfba4f8456c5fc6146118f9815389a4969e92e62881b6e7d8a75d9cfebcc5e71", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "bfba4f8456c5fc6146118f9815389a4969e92e62881b6e7d8a75d9cfebcc5e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfba4f8456c5fc6146118f9815389a4969e92e62881b6e7d8a75d9cfebcc5e71", kill_on_drop: false }`
[INFO] [stdout] bfba4f8456c5fc6146118f9815389a4969e92e62881b6e7d8a75d9cfebcc5e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6a7987ad0b0e8501da8a985f4a83c7da071011638f1f88fc6ce320a63eed5347
[INFO] running `Command { std: "docker" "start" "-a" "6a7987ad0b0e8501da8a985f4a83c7da071011638f1f88fc6ce320a63eed5347", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "6a7987ad0b0e8501da8a985f4a83c7da071011638f1f88fc6ce320a63eed5347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7987ad0b0e8501da8a985f4a83c7da071011638f1f88fc6ce320a63eed5347", kill_on_drop: false }`
[INFO] [stdout] 6a7987ad0b0e8501da8a985f4a83c7da071011638f1f88fc6ce320a63eed5347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 78cfd7526108cc8e988df7b766818a18f6df930647c955d5ef7bd60c9d6955b2
[INFO] running `Command { std: "docker" "start" "-a" "78cfd7526108cc8e988df7b766818a18f6df930647c955d5ef7bd60c9d6955b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sparseset-ced8442c13322434)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test slice_indexing ... ok
[INFO] [stdout] test remove3 ... ok
[INFO] [stdout] test remove2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sparseset
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SparseSet (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78cfd7526108cc8e988df7b766818a18f6df930647c955d5ef7bd60c9d6955b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cfd7526108cc8e988df7b766818a18f6df930647c955d5ef7bd60c9d6955b2", kill_on_drop: false }`
[INFO] [stdout] 78cfd7526108cc8e988df7b766818a18f6df930647c955d5ef7bd60c9d6955b2