[INFO] fetching crate clone-solana-merkle-tree 2.2.12...
[INFO] testing clone-solana-merkle-tree-2.2.12 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate clone-solana-merkle-tree 2.2.12 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clone-solana-merkle-tree 2.2.12 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d93bb6e339350ece05af730fcd170740a9e7c4b5368f49aab16e641a007916e
[INFO] running `Command { std: "docker" "start" "-a" "8d93bb6e339350ece05af730fcd170740a9e7c4b5368f49aab16e641a007916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d93bb6e339350ece05af730fcd170740a9e7c4b5368f49aab16e641a007916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d93bb6e339350ece05af730fcd170740a9e7c4b5368f49aab16e641a007916e", kill_on_drop: false }`
[INFO] [stdout] 8d93bb6e339350ece05af730fcd170740a9e7c4b5368f49aab16e641a007916e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c08c5449a6e3f34809a320469bfe54d2bbb22f93be015199888bacdc84f4d76
[INFO] running `Command { std: "docker" "start" "-a" "4c08c5449a6e3f34809a320469bfe54d2bbb22f93be015199888bacdc84f4d76", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling clone-solana-atomic-u64 v2.2.1
[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 ieee754 v0.2.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling clone-solana-hash v2.2.1
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merkle_tree.rs:142:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "4c08c5449a6e3f34809a320469bfe54d2bbb22f93be015199888bacdc84f4d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c08c5449a6e3f34809a320469bfe54d2bbb22f93be015199888bacdc84f4d76", kill_on_drop: false }`
[INFO] [stdout] 4c08c5449a6e3f34809a320469bfe54d2bbb22f93be015199888bacdc84f4d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d37ee9cb11aa9c64ec141016834ddfbbaa08c322b616f1c3d7956d1630f8932
[INFO] running `Command { std: "docker" "start" "-a" "8d37ee9cb11aa9c64ec141016834ddfbbaa08c322b616f1c3d7956d1630f8932", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merkle_tree.rs:142:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling clone-solana-merkle-tree v2.2.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/merkle_tree.rs:142:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof> {
[INFO] [stdout]     |                      ^^^^^                          ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8d37ee9cb11aa9c64ec141016834ddfbbaa08c322b616f1c3d7956d1630f8932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d37ee9cb11aa9c64ec141016834ddfbbaa08c322b616f1c3d7956d1630f8932", kill_on_drop: false }`
[INFO] [stdout] 8d37ee9cb11aa9c64ec141016834ddfbbaa08c322b616f1c3d7956d1630f8932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a35869b76dc38f3d5ede02004d4d6aff8b1b84bd22caf6ee8fb8d63f2dcd5db
[INFO] running `Command { std: "docker" "start" "-a" "8a35869b76dc38f3d5ede02004d4d6aff8b1b84bd22caf6ee8fb8d63f2dcd5db", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/merkle_tree.rs:142:22
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof> {
[INFO] [stderr]     |                      ^^^^^                          ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 142 |     pub fn find_path(&self, index: usize) -> Option<Proof<'_>> {
[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 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clone_solana_merkle_tree-ba7edfcb419cfdd0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test merkle_tree::tests::test_path_verify_good ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation_bad_index ... 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_one ... ok
[INFO] [stdout] test merkle_tree::tests::test_tree_from_many ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_creation ... ok
[INFO] [stdout] test merkle_tree::tests::test_path_verify_bad ... ok
[INFO] [stdout] test merkle_tree::tests::test_nodes_capacity_compute ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_clear - should panic ... ok
[INFO] [stdout] test merkle_tree::tests::test_proof_entry_instantiation_both_set - 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] [stderr]    Doc-tests clone_solana_merkle_tree
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8a35869b76dc38f3d5ede02004d4d6aff8b1b84bd22caf6ee8fb8d63f2dcd5db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a35869b76dc38f3d5ede02004d4d6aff8b1b84bd22caf6ee8fb8d63f2dcd5db", kill_on_drop: false }`
[INFO] [stdout] 8a35869b76dc38f3d5ede02004d4d6aff8b1b84bd22caf6ee8fb8d63f2dcd5db