[INFO] fetching crate sparseset 1.0.1...
[INFO] testing sparseset-1.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate sparseset 1.0.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sparseset 1.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb25f8bf9d2c5517d5f8cfbf82a1f4993495e0906db9100f1d1acca105cb9b52
[INFO] running `Command { std: "docker" "start" "-a" "cb25f8bf9d2c5517d5f8cfbf82a1f4993495e0906db9100f1d1acca105cb9b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb25f8bf9d2c5517d5f8cfbf82a1f4993495e0906db9100f1d1acca105cb9b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb25f8bf9d2c5517d5f8cfbf82a1f4993495e0906db9100f1d1acca105cb9b52", kill_on_drop: false }`
[INFO] [stdout] cb25f8bf9d2c5517d5f8cfbf82a1f4993495e0906db9100f1d1acca105cb9b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 23ea973543f42d9745ec6915319c3cbbd77ae10bb4741ab4cba2ed79228e9901
[INFO] running `Command { std: "docker" "start" "-a" "23ea973543f42d9745ec6915319c3cbbd77ae10bb4741ab4cba2ed79228e9901", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "23ea973543f42d9745ec6915319c3cbbd77ae10bb4741ab4cba2ed79228e9901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ea973543f42d9745ec6915319c3cbbd77ae10bb4741ab4cba2ed79228e9901", kill_on_drop: false }`
[INFO] [stdout] 23ea973543f42d9745ec6915319c3cbbd77ae10bb4741ab4cba2ed79228e9901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 92a07480a8e736ff4b4025ff9aebc0c0c8f3119e0be1bb620c368f09ffa07702
[INFO] running `Command { std: "docker" "start" "-a" "92a07480a8e736ff4b4025ff9aebc0c0c8f3119e0be1bb620c368f09ffa07702", kill_on_drop: false }`
[INFO] [stderr]    Compiling sparseset v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "92a07480a8e736ff4b4025ff9aebc0c0c8f3119e0be1bb620c368f09ffa07702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a07480a8e736ff4b4025ff9aebc0c0c8f3119e0be1bb620c368f09ffa07702", kill_on_drop: false }`
[INFO] [stdout] 92a07480a8e736ff4b4025ff9aebc0c0c8f3119e0be1bb620c368f09ffa07702
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 85898f2f92d714cbf462be2cb4ba53dbe5caff4f6459e8cd64472dc3e3d0e5e0
[INFO] running `Command { std: "docker" "start" "-a" "85898f2f92d714cbf462be2cb4ba53dbe5caff4f6459e8cd64472dc3e3d0e5e0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sparseset-cf58e42290801add)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test contains ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test remove3 ... ok
[INFO] [stdout] test clear ... ok
[INFO] [stdout] test slice_indexing ... ok
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test slice ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test iter ... 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] running `Command { std: "docker" "inspect" "85898f2f92d714cbf462be2cb4ba53dbe5caff4f6459e8cd64472dc3e3d0e5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85898f2f92d714cbf462be2cb4ba53dbe5caff4f6459e8cd64472dc3e3d0e5e0", kill_on_drop: false }`
[INFO] [stdout] 85898f2f92d714cbf462be2cb4ba53dbe5caff4f6459e8cd64472dc3e3d0e5e0