[INFO] fetching crate mutree 0.1.0... [INFO] testing mutree-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate mutree 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mutree 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78df27ff7a2645284a7afe111fb6884cefa2327386fa461823d1fa41b19740d6 [INFO] running `Command { std: "docker" "start" "-a" "78df27ff7a2645284a7afe111fb6884cefa2327386fa461823d1fa41b19740d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78df27ff7a2645284a7afe111fb6884cefa2327386fa461823d1fa41b19740d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78df27ff7a2645284a7afe111fb6884cefa2327386fa461823d1fa41b19740d6", kill_on_drop: false }` [INFO] [stdout] 78df27ff7a2645284a7afe111fb6884cefa2327386fa461823d1fa41b19740d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d023d2e2e83722a5af6ff13c555bf40869768f0e9c6a4949d4fe773c03318f14 [INFO] running `Command { std: "docker" "start" "-a" "d023d2e2e83722a5af6ff13c555bf40869768f0e9c6a4949d4fe773c03318f14", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling syn v2.0.109 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling redb v3.1.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling proptest v1.9.0 [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 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 16.18s [INFO] running `Command { std: "docker" "inspect" "d023d2e2e83722a5af6ff13c555bf40869768f0e9c6a4949d4fe773c03318f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d023d2e2e83722a5af6ff13c555bf40869768f0e9c6a4949d4fe773c03318f14", kill_on_drop: false }` [INFO] [stdout] d023d2e2e83722a5af6ff13c555bf40869768f0e9c6a4949d4fe773c03318f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d81cba02f915616082ff8b48f4c4b057a06e906047ba79b0c15f87e04a6c8a61 [INFO] running `Command { std: "docker" "start" "-a" "d81cba02f915616082ff8b48f4c4b057a06e906047ba79b0c15f87e04a6c8a61", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling clap v4.5.51 [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 ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling proptest v1.9.0 [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 16.38s [INFO] running `Command { std: "docker" "inspect" "d81cba02f915616082ff8b48f4c4b057a06e906047ba79b0c15f87e04a6c8a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d81cba02f915616082ff8b48f4c4b057a06e906047ba79b0c15f87e04a6c8a61", kill_on_drop: false }` [INFO] [stdout] d81cba02f915616082ff8b48f4c4b057a06e906047ba79b0c15f87e04a6c8a61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 504a1c8748d3623a471ded4ac2dd6982adbcd2cc5f1b82aafcd7952aca2817d0 [INFO] running `Command { std: "docker" "start" "-a" "504a1c8748d3623a471ded4ac2dd6982adbcd2cc5f1b82aafcd7952aca2817d0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mutree-7b80b414be83d0d5) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test hash::tests::test_to_bytes_hash::test_roundtrip ... ok [INFO] [stdout] test hash::tests::test_hash_index_mut ... ok [INFO] [stdout] test hash::tests::test_hash_indexing ... ok [INFO] [stdout] test hash::tests::test_to_hex_hash::test_output_consistency ... 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_is_different_on_different_objects ... 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_default_is_zero ... ok [INFO] [stdout] test trie::proof::tests::test_empty_root ... 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_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::tests::test_merkle_proof_antisymmetric ... ok [INFO] [stdout] test trie::tests::test_merkle_proof_consistency ... ok [INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_to_hex_step::test_output_consistency ... ok [INFO] [stdout] test hash::tests::test_to_bytes_hash::test_to_hex_hash::test_roundtrip ... ok [INFO] [stdout] test trie::tests::test_merkle_proof_transitive ... ok [INFO] [stdout] test hash::tests::test_to_hex_hash::test_is_different_on_different_objects ... ok [INFO] [stdout] test trie::step::tests::test_to_bytes_step::test_is_zero_is_same_as_zero_bytes ... ok [INFO] [stdout] test trie::proof::tests::test_proof_push_and_pop ... ok [INFO] [stdout] test trie::tests::test_merkle_proof_reflexive ... 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 trie::step::tests::test_to_bytes_step::test_roundtrip ... 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_roundtrip ... 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 hash::tests::test_hash_index_out_of_bounds - should panic ... ok [INFO] [stdout] test hash::tests::test_hash_index_mut_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 1.36s [INFO] [stdout] [INFO] [stderr] Doc-tests mutree [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/trie/mod.rs - trie::Trie::insert (line 237) ... FAILED [INFO] [stdout] test src/trie/mod.rs - trie::Trie::verify (line 174) ... FAILED [INFO] [stdout] test src/trie/mod.rs - trie::Trie::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::from_root (line 106) ... 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::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::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] ---- src/trie/mod.rs - trie::Trie::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::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] [INFO] [stdout] failures: [INFO] [stdout] src/trie/mod.rs - trie::Trie (line 41) [INFO] [stdout] src/trie/mod.rs - trie::Trie::from_proof (line 72) [INFO] [stdout] src/trie/mod.rs - trie::Trie::from_root (line 106) [INFO] [stdout] src/trie/mod.rs - trie::Trie::insert (line 237) [INFO] [stdout] src/trie/mod.rs - trie::Trie::verify (line 174) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "504a1c8748d3623a471ded4ac2dd6982adbcd2cc5f1b82aafcd7952aca2817d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "504a1c8748d3623a471ded4ac2dd6982adbcd2cc5f1b82aafcd7952aca2817d0", kill_on_drop: false }` [INFO] [stdout] 504a1c8748d3623a471ded4ac2dd6982adbcd2cc5f1b82aafcd7952aca2817d0