[INFO] fetching crate mrkl 0.0.4... [INFO] testing mrkl-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mrkl 0.0.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate mrkl 0.0.4 [INFO] finished tweaking crates.io crate mrkl 0.0.4 [INFO] tweaked toml for crates.io crate mrkl 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mrkl 0.0.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.12.4 (available: v1.2.0) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.9) [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] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded digest-hash v0.3.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9b4b3928b20e92e7275b6512d1f0985bd065397e5d9beb872e8881aba28561e [INFO] running `Command { std: "docker" "start" "-a" "a9b4b3928b20e92e7275b6512d1f0985bd065397e5d9beb872e8881aba28561e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b4b3928b20e92e7275b6512d1f0985bd065397e5d9beb872e8881aba28561e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b4b3928b20e92e7275b6512d1f0985bd065397e5d9beb872e8881aba28561e", kill_on_drop: false }` [INFO] [stdout] a9b4b3928b20e92e7275b6512d1f0985bd065397e5d9beb872e8881aba28561e [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] eb3edb5399a90061217b69933e317484fd81022f47dfd04a34d01d54f302a174 [INFO] running `Command { std: "docker" "start" "-a" "eb3edb5399a90061217b69933e317484fd81022f47dfd04a34d01d54f302a174", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling digest-hash v0.3.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling mrkl v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `Command { std: "docker" "inspect" "eb3edb5399a90061217b69933e317484fd81022f47dfd04a34d01d54f302a174", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb3edb5399a90061217b69933e317484fd81022f47dfd04a34d01d54f302a174", kill_on_drop: false }` [INFO] [stdout] eb3edb5399a90061217b69933e317484fd81022f47dfd04a34d01d54f302a174 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] ee3b6185f14e43f035bf639840640a0ea07345e7db4c06a22b065fc44f399169 [INFO] running `Command { std: "docker" "start" "-a" "ee3b6185f14e43f035bf639840640a0ea07345e7db4c06a22b065fc44f399169", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling mrkl v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.52s [INFO] running `Command { std: "docker" "inspect" "ee3b6185f14e43f035bf639840640a0ea07345e7db4c06a22b065fc44f399169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee3b6185f14e43f035bf639840640a0ea07345e7db4c06a22b065fc44f399169", kill_on_drop: false }` [INFO] [stdout] ee3b6185f14e43f035bf639840640a0ea07345e7db4c06a22b065fc44f399169 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 18de8acc22ce8cd4a8b4cdf0993b1d57ac7524809a2b034d1c430f406685abd1 [INFO] running `Command { std: "docker" "start" "-a" "18de8acc22ce8cd4a8b4cdf0993b1d57ac7524809a2b034d1c430f406685abd1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mrkl-1788acf58936b823) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test digest::tests::hash_byte_input ... ok [INFO] [stdout] test leaf::tests::no_data_is_cloneable ... ok [INFO] [stdout] test digest::tests::endian_digest_with_custom_node_hasher ... ok [INFO] [stdout] test digest::tests::byte_digest_with_custom_node_hasher ... ok [INFO] [stdout] test leaf::tests::owned_is_always_cloneable ... ok [INFO] [stdout] test leaf::tests::result_of_extract_with_is_cloneable ... ok [INFO] [stdout] test tree::builder::tests::builder_leaf_extract_with_closure ... ok [INFO] [stdout] test tree::builder::tests::builder_leaf_extract_with_plain_fn ... ok [INFO] [stdout] test tree::builder::tests::builder_no_data_fixed_size_array ... ok [INFO] [stdout] test digest::tests::hash_endian_input ... ok [INFO] [stdout] test tree::builder::tests::builder_with_owned_leaves ... ok [INFO] [stdout] test tree::builder::tests::cant_make_full_from_empty ... ok [INFO] [stdout] test tree::builder::tests::builder_over_nonstatic_slice ... ok [INFO] [stdout] test tree::builder::tests::collect_children_for_arbitrary_arity_tree ... ok [INFO] [stdout] test tree::builder::tests::full_tree_is_full ... ok [INFO] [stdout] test tree::builder::tests::two_leaves_make_a_tree ... ok [INFO] [stdout] test tree::parallel::tests::cant_make_full_from_empty ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_using_leaf_extract_closure ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_from_empty ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_is_subgraph_of_its_math_definition ... ok [INFO] [stdout] test tree::builder::tests::stack_trees ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_with_owned_leaf_data ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_using_leaf_extract_with ... ok [INFO] [stdout] test tree::builder::tests::complete_tree_with_no_leaf_data ... ok [INFO] [stdout] test tree::parallel::tests::complete_tree_from_empty ... ok [INFO] [stdout] test tree::parallel::tests::complete_leaf ... ok [INFO] [stdout] test tree::parallel::tests::complete_tree_is_subgraph_of_its_math_definition ... ok [INFO] [stdout] test tree::parallel::tests::complete_tree ... ok [INFO] [stdout] test tree::parallel::tests::full_tree_is_full ... ok [INFO] [stdout] test tree::parallel::tests::collect_nodes_for_arbitrary_arity_tree ... ok [INFO] [stdout] test tree::builder::tests::child_out_of_range - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/test-serialization.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test_serialization-190ea12012625a42) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18de8acc22ce8cd4a8b4cdf0993b1d57ac7524809a2b034d1c430f406685abd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18de8acc22ce8cd4a8b4cdf0993b1d57ac7524809a2b034d1c430f406685abd1", kill_on_drop: false }` [INFO] [stdout] 18de8acc22ce8cd4a8b4cdf0993b1d57ac7524809a2b034d1c430f406685abd1