[INFO] fetching crate ethereum-trie 0.5.0... [INFO] testing ethereum-trie-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate ethereum-trie 0.5.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ethereum-trie 0.5.0 [INFO] finished tweaking crates.io crate ethereum-trie 0.5.0 [INFO] tweaked toml for crates.io crate ethereum-trie 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ethereum-trie 0.5.0 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] 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 23 packages to latest compatible versions [INFO] [stderr] Adding sha3 v0.6.0 (available: v0.10.8) [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 v0.6.1 [INFO] [stderr] Downloaded ethereum-bigint v0.2.9 [INFO] [stderr] Downloaded block-buffer v0.2.0 [INFO] [stderr] Downloaded ethereum-hexutil v0.2.3 [INFO] [stderr] Downloaded elastic-array-plus v0.9.1 [INFO] [stderr] Downloaded ethereum-rlp v0.2.3 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded generic-array v0.8.4 [INFO] [stderr] Downloaded sha3 v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] caf4b5dd4572eb045a7c002031d17adffbf90beeba3198e79763fe96ae32ab55 [INFO] running `Command { std: "docker" "start" "-a" "caf4b5dd4572eb045a7c002031d17adffbf90beeba3198e79763fe96ae32ab55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caf4b5dd4572eb045a7c002031d17adffbf90beeba3198e79763fe96ae32ab55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caf4b5dd4572eb045a7c002031d17adffbf90beeba3198e79763fe96ae32ab55", kill_on_drop: false }` [INFO] [stdout] caf4b5dd4572eb045a7c002031d17adffbf90beeba3198e79763fe96ae32ab55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2f102d9a515f2d248f36dca006ca9c0374df2104d5a29485dd75adb89779f1f5 [INFO] running `Command { std: "docker" "start" "-a" "2f102d9a515f2d248f36dca006ca9c0374df2104d5a29485dd75adb89779f1f5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ethereum-hexutil v0.2.3 [INFO] [stderr] Compiling elastic-array-plus v0.9.1 [INFO] [stderr] Compiling ethereum-rlp v0.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling generic-array v0.8.4 [INFO] [stderr] Compiling digest v0.6.1 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling sha3 v0.6.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling ethereum-bigint v0.2.9 [INFO] [stderr] Compiling ethereum-trie v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/merkle/node.rs:63:55 [INFO] [stdout] | [INFO] [stdout] 63 | MerkleNode::Leaf(nibble.clone(), value.clone()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:12:54 [INFO] [stdout] | [INFO] [stdout] 12 | submap.insert(key[common_len..].into(), value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:30:68 [INFO] [stdout] | [INFO] [stdout] 30 | return (MerkleNode::Leaf(key.clone(), map.get(key).unwrap().clone()), change); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:70:39 [INFO] [stdout] | [INFO] [stdout] 70 | .map(|(_key, value)| value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s [INFO] running `Command { std: "docker" "inspect" "2f102d9a515f2d248f36dca006ca9c0374df2104d5a29485dd75adb89779f1f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f102d9a515f2d248f36dca006ca9c0374df2104d5a29485dd75adb89779f1f5", kill_on_drop: false }` [INFO] [stdout] 2f102d9a515f2d248f36dca006ca9c0374df2104d5a29485dd75adb89779f1f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7a2d13f3bea938dc7e94d3543bc545a67c9de7344f6e55eefdb51ff6cdaba4ef [INFO] running `Command { std: "docker" "start" "-a" "7a2d13f3bea938dc7e94d3543bc545a67c9de7344f6e55eefdb51ff6cdaba4ef", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling ethereum-trie v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/merkle/node.rs:63:55 [INFO] [stdout] | [INFO] [stdout] 63 | MerkleNode::Leaf(nibble.clone(), value.clone()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:12:54 [INFO] [stdout] | [INFO] [stdout] 12 | submap.insert(key[common_len..].into(), value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:30:68 [INFO] [stdout] | [INFO] [stdout] 30 | return (MerkleNode::Leaf(key.clone(), map.get(key).unwrap().clone()), change); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:70:39 [INFO] [stdout] | [INFO] [stdout] 70 | .map(|(_key, value)| value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/merkle/node.rs:63:55 [INFO] [stdout] | [INFO] [stdout] 63 | MerkleNode::Leaf(nibble.clone(), value.clone()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:12:54 [INFO] [stdout] | [INFO] [stdout] 12 | submap.insert(key[common_len..].into(), value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:30:68 [INFO] [stdout] | [INFO] [stdout] 30 | return (MerkleNode::Leaf(key.clone(), map.get(key).unwrap().clone()), change); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stdout] --> src/ops/build.rs:70:39 [INFO] [stdout] | [INFO] [stdout] 70 | .map(|(_key, value)| value.clone()); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "7a2d13f3bea938dc7e94d3543bc545a67c9de7344f6e55eefdb51ff6cdaba4ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a2d13f3bea938dc7e94d3543bc545a67c9de7344f6e55eefdb51ff6cdaba4ef", kill_on_drop: false }` [INFO] [stdout] 7a2d13f3bea938dc7e94d3543bc545a67c9de7344f6e55eefdb51ff6cdaba4ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fed3ae191512bbd131332560dbb1913a573f1307623b44259401c02fdb9ae408 [INFO] running `Command { std: "docker" "start" "-a" "fed3ae191512bbd131332560dbb1913a573f1307623b44259401c02fdb9ae408", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stderr] --> src/merkle/node.rs:63:55 [INFO] [stderr] | [INFO] [stderr] 63 | MerkleNode::Leaf(nibble.clone(), value.clone()) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stderr] --> src/ops/build.rs:12:54 [INFO] [stderr] | [INFO] [stderr] 12 | submap.insert(key[common_len..].into(), value.clone()); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stderr] --> src/ops/build.rs:30:68 [INFO] [stderr] | [INFO] [stderr] 30 | return (MerkleNode::Leaf(key.clone(), map.get(key).unwrap().clone()), change); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&[u8]` instead of cloning the inner type [INFO] [stderr] --> src/ops/build.rs:70:39 [INFO] [stderr] | [INFO] [stderr] 70 | .map(|(_key, value)| value.clone()); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `ethereum-trie` (lib) generated 4 warnings [INFO] [stderr] warning: `ethereum-trie` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/trie-8d5420ce2000e71a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test merkle::nibble::tests::from_into_key ... ok [INFO] [stdout] test merkle::node::tests::encode_decode ... ok [INFO] [stdout] test merkle::node::tests::decode_genesis_state ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fed3ae191512bbd131332560dbb1913a573f1307623b44259401c02fdb9ae408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fed3ae191512bbd131332560dbb1913a573f1307623b44259401c02fdb9ae408", kill_on_drop: false }` [INFO] [stdout] fed3ae191512bbd131332560dbb1913a573f1307623b44259401c02fdb9ae408