[INFO] fetching crate etospheres-labs-merkle_sigs 1.7.1-pre...
[INFO] testing etospheres-labs-merkle_sigs-1.7.1-pre against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate etospheres-labs-merkle_sigs 1.7.1-pre into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre
[INFO] finished tweaking crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre
[INFO] tweaked toml for crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate etospheres-labs-merkle_sigs 1.7.1-pre 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 etospheres-labs-merkle_sigs 1.7.1-pre 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4a7f29896d174855dff77ff856390148d77629d361af605e4a8bdafc589733e3
[INFO] running `Command { std: "docker" "start" "-a" "4a7f29896d174855dff77ff856390148d77629d361af605e4a8bdafc589733e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7f29896d174855dff77ff856390148d77629d361af605e4a8bdafc589733e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7f29896d174855dff77ff856390148d77629d361af605e4a8bdafc589733e3", kill_on_drop: false }`
[INFO] [stdout] 4a7f29896d174855dff77ff856390148d77629d361af605e4a8bdafc589733e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 26ec3cedb2a3101eb347ec62d020bc8f055c9b3471cd5c394184fc41c760e9fb
[INFO] running `Command { std: "docker" "start" "-a" "26ec3cedb2a3101eb347ec62d020bc8f055c9b3471cd5c394184fc41c760e9fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling rustix v1.0.2
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling once_cell v1.21.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ring v0.17.13
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling etospheres-labs-lamport_sigs v0.7.1-pre
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling etospheres-labs-merkle v1.11.1-pre
[INFO] [stderr]    Compiling etospheres-labs-merkle_sigs v1.7.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.79s
[INFO] running `Command { std: "docker" "inspect" "26ec3cedb2a3101eb347ec62d020bc8f055c9b3471cd5c394184fc41c760e9fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ec3cedb2a3101eb347ec62d020bc8f055c9b3471cd5c394184fc41c760e9fb", kill_on_drop: false }`
[INFO] [stdout] 26ec3cedb2a3101eb347ec62d020bc8f055c9b3471cd5c394184fc41c760e9fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4374ebda369e8de32e498a52000d48c0023a5ec78d948433b36ee88b62baa06f
[INFO] running `Command { std: "docker" "start" "-a" "4374ebda369e8de32e498a52000d48c0023a5ec78d948433b36ee88b62baa06f", kill_on_drop: false }`
[INFO] [stderr]    Compiling etospheres-labs-merkle_sigs v1.7.1-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4374ebda369e8de32e498a52000d48c0023a5ec78d948433b36ee88b62baa06f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4374ebda369e8de32e498a52000d48c0023a5ec78d948433b36ee88b62baa06f", kill_on_drop: false }`
[INFO] [stdout] 4374ebda369e8de32e498a52000d48c0023a5ec78d948433b36ee88b62baa06f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 784b1bbeef7b059e0808f9226c158f218971d8a8bab3773746bef3e383c994d4
[INFO] running `Command { std: "docker" "start" "-a" "784b1bbeef7b059e0808f9226c158f218971d8a8bab3773746bef3e383c994d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etospheres_labs_merkle_sigs-b364810fdc9ad549)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::serialization ... ok
[INFO] [stdout] test tests::test_signature_verification_passes ... ok
[INFO] [stdout] test tests::test_different_leaf_keys ... ok
[INFO] [stdout] test tests::test_same_root_hash ... ok
[INFO] [stderr]    Doc-tests etospheres_labs_merkle_sigs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[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" "784b1bbeef7b059e0808f9226c158f218971d8a8bab3773746bef3e383c994d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784b1bbeef7b059e0808f9226c158f218971d8a8bab3773746bef3e383c994d4", kill_on_drop: false }`
[INFO] [stdout] 784b1bbeef7b059e0808f9226c158f218971d8a8bab3773746bef3e383c994d4