[INFO] fetching crate mutree 0.1.0...
[INFO] testing mutree-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate mutree 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mutree 0.1.0
[INFO] finished tweaking crates.io crate mutree 0.1.0
[INFO] tweaked toml for crates.io crate mutree 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mutree 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mutree 0.1.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded criterion-cycles-per-byte v0.7.0
[INFO] [stderr]   Downloaded redb v3.1.0
[INFO] [stderr]   Downloaded syn v2.0.109
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 915c05f03bcb8070517fc6e5210ec92355520ae17d51951fc162d7632e48419a
[INFO] running `Command { std: "docker" "start" "-a" "915c05f03bcb8070517fc6e5210ec92355520ae17d51951fc162d7632e48419a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915c05f03bcb8070517fc6e5210ec92355520ae17d51951fc162d7632e48419a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915c05f03bcb8070517fc6e5210ec92355520ae17d51951fc162d7632e48419a", kill_on_drop: false }`
[INFO] [stdout] 915c05f03bcb8070517fc6e5210ec92355520ae17d51951fc162d7632e48419a
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd330f32b3278c3c35a9783e36601b50ba1b1ff645ed5aeb3e7f685387879fc2
[INFO] running `Command { std: "docker" "start" "-a" "cd330f32b3278c3c35a9783e36601b50ba1b1ff645ed5aeb3e7f685387879fc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling redb v3.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling derive-ex v0.1.8
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling test-strategy v0.4.3
[INFO] [stderr]    Compiling mutree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.99s
[INFO] running `Command { std: "docker" "inspect" "cd330f32b3278c3c35a9783e36601b50ba1b1ff645ed5aeb3e7f685387879fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd330f32b3278c3c35a9783e36601b50ba1b1ff645ed5aeb3e7f685387879fc2", kill_on_drop: false }`
[INFO] [stdout] cd330f32b3278c3c35a9783e36601b50ba1b1ff645ed5aeb3e7f685387879fc2
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae368ccde3dc80545f752522225cc701d56937bd7e3ed8d89f879e7c109c4cc7
[INFO] running `Command { std: "docker" "start" "-a" "ae368ccde3dc80545f752522225cc701d56937bd7e3ed8d89f879e7c109c4cc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.9.0
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling criterion-cycles-per-byte v0.7.0
[INFO] [stderr]    Compiling mutree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.72s
[INFO] running `Command { std: "docker" "inspect" "ae368ccde3dc80545f752522225cc701d56937bd7e3ed8d89f879e7c109c4cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae368ccde3dc80545f752522225cc701d56937bd7e3ed8d89f879e7c109c4cc7", kill_on_drop: false }`
[INFO] [stdout] ae368ccde3dc80545f752522225cc701d56937bd7e3ed8d89f879e7c109c4cc7
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 373c2dfe45331c62f0a875d58ec7ad69fa892803d80870e5cf0ed81349d90c10
[INFO] running `Command { std: "docker" "start" "-a" "373c2dfe45331c62f0a875d58ec7ad69fa892803d80870e5cf0ed81349d90c10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mutree-7b80b414be83d0d5)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test trie::proof::tests::test_empty_root ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_default_is_zero ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_is_zero_is_same_as_zero_bytes ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_hash_indexing ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_roundtrip ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_default_is_zero ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_roundtrip ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_output_consistency ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_roundtrip ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_is_zero_is_same_as_zero_bytes ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_to_bytes_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_to_hex_hash::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_hash_index_mut ... ok
[INFO] [stdout] test trie::tests::test_merkle_proof_consistency ... ok
[INFO] [stdout] test trie::tests::test_merkle_proof_antisymmetric ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_output_consistency ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_to_hex_step::test_output_consistency ... ok
[INFO] [stdout] test trie::tests::test_merkle_proof_reflexive ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_to_hex_step::test_roundtrip ... ok
[INFO] [stdout] test trie::tests::test_merkle_proof_transitive ... ok
[INFO] [stdout] test trie::proof::tests::test_proof_push_and_pop ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_to_hex_step::test_is_different_on_different_objects ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_roundtrip ... ok
[INFO] [stdout] test trie::proof::tests::test_is_empty ... ok
[INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_is_different_on_different_objects ... ok
[INFO] [stdout] test hash::tests::test_hash_index_mut_out_of_bounds - should panic ... ok
[INFO] [stdout] test hash::tests::test_hash_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test trie::proof::tests::test_proof_extend_and_retain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mutree
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/trie/mod.rs - trie::Trie<D>::from_root (line 106) ... FAILED
[INFO] [stdout] test src/trie/mod.rs - trie::Trie<D>::from_proof (line 72) ... FAILED
[INFO] [stdout] test src/trie/mod.rs - trie::Trie (line 41) ... FAILED
[INFO] [stdout] test src/trie/mod.rs - trie::Trie<D>::insert (line 237) ... FAILED
[INFO] [stdout] test src/trie/mod.rs - trie::Trie<D>::verify (line 174) ... FAILED
[INFO] [stdout] test src/lib.rs - CvRDT (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/trie/mod.rs - trie::Trie<D>::from_root (line 106) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `blake2`
[INFO] [stdout]    --> src/trie/mod.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | use blake2::Blake2s256;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `blake2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/trie/mod.rs - trie::Trie<D>::from_proof (line 72) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `blake2`
[INFO] [stdout]   --> src/trie/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | use blake2::Blake2s256;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `blake2`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/trie/mod.rs - trie::Trie (line 41) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `blake2`
[INFO] [stdout]   --> src/trie/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use blake2::Blake2s256;
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `blake2`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/trie/mod.rs - trie::Trie<D>::insert (line 237) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `blake2`
[INFO] [stdout]    --> src/trie/mod.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 | use blake2::Blake2s256;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `blake2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/trie/mod.rs - trie::Trie<D>::verify (line 174) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `blake2`
[INFO] [stdout]    --> src/trie/mod.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | use blake2::Blake2s256;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `blake2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `blake2`, use `cargo add blake2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/trie/mod.rs - trie::Trie (line 41)
[INFO] [stdout]     src/trie/mod.rs - trie::Trie<D>::from_proof (line 72)
[INFO] [stdout]     src/trie/mod.rs - trie::Trie<D>::from_root (line 106)
[INFO] [stdout]     src/trie/mod.rs - trie::Trie<D>::insert (line 237)
[INFO] [stdout]     src/trie/mod.rs - trie::Trie<D>::verify (line 174)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "373c2dfe45331c62f0a875d58ec7ad69fa892803d80870e5cf0ed81349d90c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373c2dfe45331c62f0a875d58ec7ad69fa892803d80870e5cf0ed81349d90c10", kill_on_drop: false }`
[INFO] [stdout] 373c2dfe45331c62f0a875d58ec7ad69fa892803d80870e5cf0ed81349d90c10
