[INFO] fetching crate clone-solana-merkle-tree 2.2.12... [INFO] testing clone-solana-merkle-tree-2.2.12 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate clone-solana-merkle-tree 2.2.12 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate clone-solana-merkle-tree 2.2.12 [INFO] finished tweaking crates.io crate clone-solana-merkle-tree 2.2.12 [INFO] tweaked toml for crates.io crate clone-solana-merkle-tree 2.2.12 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate clone-solana-merkle-tree 2.2.12 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 clone-solana-merkle-tree 2.2.12 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpufeatures v0.2.7 [INFO] [stderr] Downloaded clone-solana-define-syscall v2.2.1 [INFO] [stderr] Downloaded clone-solana-atomic-u64 v2.2.1 [INFO] [stderr] Downloaded fast-math v0.1.1 [INFO] [stderr] Downloaded clone-solana-hash v2.2.1 [INFO] [stderr] Downloaded clone-solana-sha256-hasher v2.2.1 [INFO] [stderr] Downloaded clone-solana-sanitize v2.2.1 [INFO] [stderr] Downloaded ieee754 v0.2.6 [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] 926461d1d02e89c27d56e6097c6d2508373ed846b878dfbd801f27b4ce6b89c2 [INFO] running `Command { std: "docker" "start" "-a" "926461d1d02e89c27d56e6097c6d2508373ed846b878dfbd801f27b4ce6b89c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "926461d1d02e89c27d56e6097c6d2508373ed846b878dfbd801f27b4ce6b89c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "926461d1d02e89c27d56e6097c6d2508373ed846b878dfbd801f27b4ce6b89c2", kill_on_drop: false }` [INFO] [stdout] 926461d1d02e89c27d56e6097c6d2508373ed846b878dfbd801f27b4ce6b89c2 [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] 174d073ec9a8dcb5972e9367a103468ce8ff2d4dae1f8a76c9418c9591e63bd5 [INFO] running `Command { std: "docker" "start" "-a" "174d073ec9a8dcb5972e9367a103468ce8ff2d4dae1f8a76c9418c9591e63bd5", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling bs58 v0.5.1 [INFO] [stderr] Compiling clone-solana-sanitize v2.2.1 [INFO] [stderr] Compiling cpufeatures v0.2.7 [INFO] [stderr] Compiling clone-solana-atomic-u64 v2.2.1 [INFO] [stderr] Compiling ieee754 v0.2.6 [INFO] [stderr] Compiling fast-math v0.1.1 [INFO] [stderr] Compiling clone-solana-hash v2.2.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling clone-solana-sha256-hasher v2.2.1 [INFO] [stderr] Compiling clone-solana-merkle-tree v2.2.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/merkle_tree.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "174d073ec9a8dcb5972e9367a103468ce8ff2d4dae1f8a76c9418c9591e63bd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "174d073ec9a8dcb5972e9367a103468ce8ff2d4dae1f8a76c9418c9591e63bd5", kill_on_drop: false }` [INFO] [stdout] 174d073ec9a8dcb5972e9367a103468ce8ff2d4dae1f8a76c9418c9591e63bd5 [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] 5752977048e4b0869275e4f86b385c282c69dd3e41e8126fb48c16d8e914f09b [INFO] running `Command { std: "docker" "start" "-a" "5752977048e4b0869275e4f86b385c282c69dd3e41e8126fb48c16d8e914f09b", kill_on_drop: false }` [INFO] [stderr] Compiling clone-solana-merkle-tree v2.2.12 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/merkle_tree.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/merkle_tree.rs:142:22 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 142 | pub fn find_path(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "5752977048e4b0869275e4f86b385c282c69dd3e41e8126fb48c16d8e914f09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5752977048e4b0869275e4f86b385c282c69dd3e41e8126fb48c16d8e914f09b", kill_on_drop: false }` [INFO] [stdout] 5752977048e4b0869275e4f86b385c282c69dd3e41e8126fb48c16d8e914f09b [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] 6c273753c59b6cf042a663a2a25e1c3c8fbd4696d481f3a3c9cff8d491b9879f [INFO] running `Command { std: "docker" "start" "-a" "6c273753c59b6cf042a663a2a25e1c3c8fbd4696d481f3a3c9cff8d491b9879f", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/merkle_tree.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn find_path(&self, index: usize) -> Option { [INFO] [stderr] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 142 | pub fn find_path(&self, index: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `clone-solana-merkle-tree` (lib) generated 1 warning (run `cargo fix --lib -p clone-solana-merkle-tree` to apply 1 suggestion) [INFO] [stderr] warning: `clone-solana-merkle-tree` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/clone_solana_merkle_tree-534e5e48274ebf84) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test merkle_tree::tests::test_path_creation_bad_index ... ok [INFO] [stdout] test merkle_tree::tests::test_path_verify_bad ... ok [INFO] [stdout] test merkle_tree::tests::test_path_verify_good ... ok [INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_lsib_set ... ok [INFO] [stdout] test merkle_tree::tests::test_tree_from_empty ... ok [INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_rsib_set ... ok [INFO] [stdout] test merkle_tree::tests::test_tree_from_many ... ok [INFO] [stdout] test merkle_tree::tests::test_tree_from_one ... ok [INFO] [stdout] test merkle_tree::tests::test_path_creation ... ok [INFO] [stdout] test merkle_tree::tests::test_nodes_capacity_compute ... ok [INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_set - should panic ... ok [INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_clear - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c273753c59b6cf042a663a2a25e1c3c8fbd4696d481f3a3c9cff8d491b9879f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c273753c59b6cf042a663a2a25e1c3c8fbd4696d481f3a3c9cff8d491b9879f", kill_on_drop: false }` [INFO] [stdout] 6c273753c59b6cf042a663a2a25e1c3c8fbd4696d481f3a3c9cff8d491b9879f