[INFO] fetching crate solana-merkle-tree 3.0.3...
[INFO] building solana-merkle-tree-3.0.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate solana-merkle-tree 3.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate solana-merkle-tree 3.0.3
[INFO] finished tweaking crates.io crate solana-merkle-tree 3.0.3
[INFO] tweaked toml for crates.io crate solana-merkle-tree 3.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate solana-merkle-tree 3.0.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate solana-merkle-tree 3.0.3 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be41e60f3b843e9a12c8c5a4ff7dfd0ad7029cb4964c795fcac16a037c1143f9
[INFO] running `Command { std: "docker" "start" "-a" "be41e60f3b843e9a12c8c5a4ff7dfd0ad7029cb4964c795fcac16a037c1143f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be41e60f3b843e9a12c8c5a4ff7dfd0ad7029cb4964c795fcac16a037c1143f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be41e60f3b843e9a12c8c5a4ff7dfd0ad7029cb4964c795fcac16a037c1143f9", kill_on_drop: false }`
[INFO] [stdout] be41e60f3b843e9a12c8c5a4ff7dfd0ad7029cb4964c795fcac16a037c1143f9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6f0779b74202e73a304f588ba0a26045287b75d22acf943a42c1c6bf741d448
[INFO] running `Command { std: "docker" "start" "-a" "f6f0779b74202e73a304f588ba0a26045287b75d22acf943a42c1c6bf741d448", kill_on_drop: false }`
[INFO] [stderr]    Compiling five8_core v0.1.2
[INFO] [stderr]    Compiling solana-atomic-u64 v3.0.0
[INFO] [stderr]    Compiling solana-sanitize v3.0.0
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling five8 v0.2.1
[INFO] [stderr]    Compiling solana-hash v3.0.0
[INFO] [stderr]    Compiling solana-sha256-hasher v3.0.0
[INFO] [stderr]    Compiling solana-merkle-tree v3.0.3 (/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 1.19s
[INFO] running `Command { std: "docker" "inspect" "f6f0779b74202e73a304f588ba0a26045287b75d22acf943a42c1c6bf741d448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6f0779b74202e73a304f588ba0a26045287b75d22acf943a42c1c6bf741d448", kill_on_drop: false }`
[INFO] [stdout] f6f0779b74202e73a304f588ba0a26045287b75d22acf943a42c1c6bf741d448
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5db142eb04b4f771f0f0d73bc189204d0c85baca92b13a06b16598115488bd58
[INFO] running `Command { std: "docker" "start" "-a" "5db142eb04b4f771f0f0d73bc189204d0c85baca92b13a06b16598115488bd58", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.3
[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 solana-merkle-tree v3.0.3 (/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 1.40s
[INFO] running `Command { std: "docker" "inspect" "5db142eb04b4f771f0f0d73bc189204d0c85baca92b13a06b16598115488bd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db142eb04b4f771f0f0d73bc189204d0c85baca92b13a06b16598115488bd58", kill_on_drop: false }`
[INFO] [stdout] 5db142eb04b4f771f0f0d73bc189204d0c85baca92b13a06b16598115488bd58