[INFO] fetching crate sparseset 1.0.1...
[INFO] testing sparseset-1.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate sparseset 1.0.1 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparseset 1.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 213095442d78c632fb693f149e318d3179d8d42ae73c1ddade24c87da679a66d
[INFO] running `Command { std: "docker" "start" "-a" "213095442d78c632fb693f149e318d3179d8d42ae73c1ddade24c87da679a66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "213095442d78c632fb693f149e318d3179d8d42ae73c1ddade24c87da679a66d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213095442d78c632fb693f149e318d3179d8d42ae73c1ddade24c87da679a66d", kill_on_drop: false }`
[INFO] [stdout] 213095442d78c632fb693f149e318d3179d8d42ae73c1ddade24c87da679a66d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d259005d68c124c95923c857ca796509bc872fa49e6d9c381112d4377d5b9d
[INFO] running `Command { std: "docker" "start" "-a" "c7d259005d68c124c95923c857ca796509bc872fa49e6d9c381112d4377d5b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "c7d259005d68c124c95923c857ca796509bc872fa49e6d9c381112d4377d5b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d259005d68c124c95923c857ca796509bc872fa49e6d9c381112d4377d5b9d", kill_on_drop: false }`
[INFO] [stdout] c7d259005d68c124c95923c857ca796509bc872fa49e6d9c381112d4377d5b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 503f8e3f39d2f34ce9fe9911eefc48784374d824c92c1bd7e48186edf751f1f7
[INFO] running `Command { std: "docker" "start" "-a" "503f8e3f39d2f34ce9fe9911eefc48784374d824c92c1bd7e48186edf751f1f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "503f8e3f39d2f34ce9fe9911eefc48784374d824c92c1bd7e48186edf751f1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503f8e3f39d2f34ce9fe9911eefc48784374d824c92c1bd7e48186edf751f1f7", kill_on_drop: false }`
[INFO] [stdout] 503f8e3f39d2f34ce9fe9911eefc48784374d824c92c1bd7e48186edf751f1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06256f52cc4ce8e51e8898a4c28112c75fa5ff37726af013fae666970f79cedb
[INFO] running `Command { std: "docker" "start" "-a" "06256f52cc4ce8e51e8898a4c28112c75fa5ff37726af013fae666970f79cedb", 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/sparseset-573177b3e7c5b5f9)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test create ... 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 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06256f52cc4ce8e51e8898a4c28112c75fa5ff37726af013fae666970f79cedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06256f52cc4ce8e51e8898a4c28112c75fa5ff37726af013fae666970f79cedb", kill_on_drop: false }`
[INFO] [stdout] 06256f52cc4ce8e51e8898a4c28112c75fa5ff37726af013fae666970f79cedb