[INFO] fetching crate anvil-region 0.8.1...
[INFO] testing anvil-region-0.8.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate anvil-region 0.8.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate anvil-region 0.8.1
[INFO] finished tweaking crates.io crate anvil-region 0.8.1
[INFO] tweaked toml for crates.io crate anvil-region 0.8.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anvil-region 0.8.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding bitvec v0.17.4 (available: v1.0.1)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded named-binary-tag v0.6.0
[INFO] [stderr]   Downloaded radium v0.3.0
[INFO] [stderr]   Downloaded bitvec v0.17.4
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b6e24be5cfcb78dbd6c276ede79c3b8be3eade5894b45b347a005c744ccee15
[INFO] running `Command { std: "docker" "start" "-a" "7b6e24be5cfcb78dbd6c276ede79c3b8be3eade5894b45b347a005c744ccee15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b6e24be5cfcb78dbd6c276ede79c3b8be3eade5894b45b347a005c744ccee15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6e24be5cfcb78dbd6c276ede79c3b8be3eade5894b45b347a005c744ccee15", kill_on_drop: false }`
[INFO] [stdout] 7b6e24be5cfcb78dbd6c276ede79c3b8be3eade5894b45b347a005c744ccee15
[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=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] cab41f7fa63bfeffa986fe901dca04ccd1099df4e6c82da3746a6747691e787e
[INFO] running `Command { std: "docker" "start" "-a" "cab41f7fa63bfeffa986fe901dca04ccd1099df4e6c82da3746a6747691e787e", kill_on_drop: false }`
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling radium v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling bitvec v0.17.4
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling named-binary-tag v0.6.0
[INFO] [stderr]    Compiling anvil-region v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "cab41f7fa63bfeffa986fe901dca04ccd1099df4e6c82da3746a6747691e787e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab41f7fa63bfeffa986fe901dca04ccd1099df4e6c82da3746a6747691e787e", kill_on_drop: false }`
[INFO] [stdout] cab41f7fa63bfeffa986fe901dca04ccd1099df4e6c82da3746a6747691e787e
[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=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] cd6b94e55bb53ad86ea121bdd6a8ce132937fc05aaa2004fcae9945844e9eddc
[INFO] running `Command { std: "docker" "start" "-a" "cd6b94e55bb53ad86ea121bdd6a8ce132937fc05aaa2004fcae9945844e9eddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling anvil-region v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "cd6b94e55bb53ad86ea121bdd6a8ce132937fc05aaa2004fcae9945844e9eddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd6b94e55bb53ad86ea121bdd6a8ce132937fc05aaa2004fcae9945844e9eddc", kill_on_drop: false }`
[INFO] [stdout] cd6b94e55bb53ad86ea121bdd6a8ce132937fc05aaa2004fcae9945844e9eddc
[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=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] 1ea1f89d22725f67362c60bfa45fb01a871d65d564eca930cfcd16c10e9b01fd
[INFO] running `Command { std: "docker" "start" "-a" "1ea1f89d22725f67362c60bfa45fb01a871d65d564eca930cfcd16c10e9b01fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/anvil_region-a40fa933cdc50773)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test provider::tests::test_position_parse ... ok
[INFO] [stdout] test region::tests::test_extend_len ... ok
[INFO] [stdout] test region::tests::test_read_chunk_not_found ... ok
[INFO] [stdout] test region::tests::test_update_metadata ... ok
[INFO] [stdout] test region::tests::test_len ... ok
[INFO] [stdout] test region::tests::test_used_sectors_all ... ok
[INFO] [stdout] test region::tests::test_used_sectors_only_header ... ok
[INFO] [stdout] test region::tests::test_iterate_region_empty ... ok
[INFO] [stdout] test region::tests::test_used_sectors_partially ... ok
[INFO] [stdout] test region::tests::test_header_read ... ok
[INFO] [stdout] test region::tests::test_write_chunk_with_source_extend ... ok
[INFO] [stdout] test region::tests::test_write_chunk_with_insert_in_middle_gap ... ok
[INFO] [stdout] test region::tests::test_write_chunk_same_sector ... ok
[INFO] [stdout] test region::tests::test_read_chunk ... ok
[INFO] [stdout] test provider::tests::test_position_parse_invalid_format - should panic ... ok
[INFO] [stdout] test region::tests::test_write_chunk_same_sector_with_source_expand ... ok
[INFO] [stdout] test region::tests::test_write_chunk_not_enough_gap ... ok
[INFO] [stdout] test region::tests::test_iterate_region_not_found ... ok
[INFO] [stdout] test region::tests::test_iterate_region ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ea1f89d22725f67362c60bfa45fb01a871d65d564eca930cfcd16c10e9b01fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea1f89d22725f67362c60bfa45fb01a871d65d564eca930cfcd16c10e9b01fd", kill_on_drop: false }`
[INFO] [stdout] 1ea1f89d22725f67362c60bfa45fb01a871d65d564eca930cfcd16c10e9b01fd