[INFO] fetching crate contiguous-arena 0.2.0...
[INFO] testing contiguous-arena-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate contiguous-arena 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate contiguous-arena 0.2.0
[INFO] finished tweaking crates.io crate contiguous-arena 0.2.0
[INFO] tweaked toml for crates.io crate contiguous-arena 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate contiguous-arena 0.2.0 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] crate crates.io crate contiguous-arena 0.2.0 already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1f3994e6543242bc74fce80716604e656a6f267fcf406e423b9c23cfd0a8bcd6
[INFO] running `Command { std: "docker" "start" "-a" "1f3994e6543242bc74fce80716604e656a6f267fcf406e423b9c23cfd0a8bcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f3994e6543242bc74fce80716604e656a6f267fcf406e423b9c23cfd0a8bcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3994e6543242bc74fce80716604e656a6f267fcf406e423b9c23cfd0a8bcd6", kill_on_drop: false }`
[INFO] [stdout] 1f3994e6543242bc74fce80716604e656a6f267fcf406e423b9c23cfd0a8bcd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 84193b6d5cab3819264fa6282045ad3d8632d5addbd68015abeccbc2c5d85b9b
[INFO] running `Command { std: "docker" "start" "-a" "84193b6d5cab3819264fa6282045ad3d8632d5addbd68015abeccbc2c5d85b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling contiguous-arena v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "84193b6d5cab3819264fa6282045ad3d8632d5addbd68015abeccbc2c5d85b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84193b6d5cab3819264fa6282045ad3d8632d5addbd68015abeccbc2c5d85b9b", kill_on_drop: false }`
[INFO] [stdout] 84193b6d5cab3819264fa6282045ad3d8632d5addbd68015abeccbc2c5d85b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9f05acf5d8198d9346e42a2fc55f2e12a2ebb4a71f45ae4416f9f0d57ff017b5
[INFO] running `Command { std: "docker" "start" "-a" "9f05acf5d8198d9346e42a2fc55f2e12a2ebb4a71f45ae4416f9f0d57ff017b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling contiguous-arena v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.00s
[INFO] running `Command { std: "docker" "inspect" "9f05acf5d8198d9346e42a2fc55f2e12a2ebb4a71f45ae4416f9f0d57ff017b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f05acf5d8198d9346e42a2fc55f2e12a2ebb4a71f45ae4416f9f0d57ff017b5", kill_on_drop: false }`
[INFO] [stdout] 9f05acf5d8198d9346e42a2fc55f2e12a2ebb4a71f45ae4416f9f0d57ff017b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0a01c8d2439ac32762e6dc619026bdba8fc5edbb539bdee54ff5e52f5c2e0ad1
[INFO] running `Command { std: "docker" "start" "-a" "0a01c8d2439ac32762e6dc619026bdba8fc5edbb539bdee54ff5e52f5c2e0ad1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/contiguous_arena-bb7b723aa95acdb3)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::append_non_unique ... ok
[INFO] [stdout] test tests::append_unique ... ok
[INFO] [stdout] test tests::arena_retain_mut ... ok
[INFO] [stdout] test tests::fetch_or_append_non_unique ... ok
[INFO] [stdout] test tests::drain_arena ... ok
[INFO] [stdout] test tests::free_and_reuse_partially ... ok
[INFO] [stdout] test tests::fetch_or_append_unique ... ok
[INFO] [stdout] test tests::get_span_test ... ok
[INFO] [stdout] test tests::append_exact_fit ... ok
[INFO] [stdout] test tests::handle_ordering ... ok
[INFO] [stdout] test tests::append_larger_than_free ... ok
[INFO] [stdout] test tests::append_after_free_all ... ok
[INFO] [stdout] test tests::iterators_live_only ... ok
[INFO] [stdout] test tests::large_counts ... ok
[INFO] [stdout] test tests::merge_free_spans ... ok
[INFO] [stdout] test tests::iterate_arena ... ok
[INFO] [stdout] test tests::multiple_handles_same_span ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_fetch_if ... ok
[INFO] [stdout] test tests::test_fetch_if_or_append_custom ... ok
[INFO] [stdout] test tests::test_with_struct ... ok
[INFO] [stdout] test tests::test_zero_sized ... ok
[INFO] [stdout] test tests::reuse_spans ... ok
[INFO] [stdout] test tests::fuzz ... ok
[INFO] [stdout] test tests::free_panic_middle_of_span - should panic ... ok
[INFO] [stdout] test tests::get_span_panic_freed - should panic ... ok
[INFO] [stdout] test tests::index_panic_freed - should panic ... ok
[INFO] [stdout] test tests::index_mut_panic_freed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a01c8d2439ac32762e6dc619026bdba8fc5edbb539bdee54ff5e52f5c2e0ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a01c8d2439ac32762e6dc619026bdba8fc5edbb539bdee54ff5e52f5c2e0ad1", kill_on_drop: false }`
[INFO] [stdout] 0a01c8d2439ac32762e6dc619026bdba8fc5edbb539bdee54ff5e52f5c2e0ad1