[INFO] fetching crate user-balance-merkle-tree 0.2.0...
[INFO] testing user-balance-merkle-tree-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate user-balance-merkle-tree 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate user-balance-merkle-tree 0.2.0
[INFO] finished tweaking crates.io crate user-balance-merkle-tree 0.2.0
[INFO] tweaked toml for crates.io crate user-balance-merkle-tree 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate user-balance-merkle-tree 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding sha2 v0.9.9 (available: v0.11.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 636367e34d252457bd4feb0537ceb03daa7b3371996bf53720aa9b19736c340b
[INFO] running `Command { std: "docker" "start" "-a" "636367e34d252457bd4feb0537ceb03daa7b3371996bf53720aa9b19736c340b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "636367e34d252457bd4feb0537ceb03daa7b3371996bf53720aa9b19736c340b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636367e34d252457bd4feb0537ceb03daa7b3371996bf53720aa9b19736c340b", kill_on_drop: false }`
[INFO] [stdout] 636367e34d252457bd4feb0537ceb03daa7b3371996bf53720aa9b19736c340b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdfe6a8709337cff015cd13e0a6a70c394ade55cb8128ee7c281e91ad23237c1
[INFO] running `Command { std: "docker" "start" "-a" "bdfe6a8709337cff015cd13e0a6a70c394ade55cb8128ee7c281e91ad23237c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling user-balance-merkle-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `sha2::digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:70:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let result: sha2::digest::generic_array::GenericArray<u8, _> = hasher.finalize();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.53s
[INFO] running `Command { std: "docker" "inspect" "bdfe6a8709337cff015cd13e0a6a70c394ade55cb8128ee7c281e91ad23237c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfe6a8709337cff015cd13e0a6a70c394ade55cb8128ee7c281e91ad23237c1", kill_on_drop: false }`
[INFO] [stdout] bdfe6a8709337cff015cd13e0a6a70c394ade55cb8128ee7c281e91ad23237c1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2504480336b80090df12225599ac3e67bdaa988b66246f0a078e96ad5309f202
[INFO] running `Command { std: "docker" "start" "-a" "2504480336b80090df12225599ac3e67bdaa988b66246f0a078e96ad5309f202", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated struct `sha2::digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:70:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let result: sha2::digest::generic_array::GenericArray<u8, _> = hasher.finalize();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling user-balance-merkle-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `sha2::digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:70:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let result: sha2::digest::generic_array::GenericArray<u8, _> = hasher.finalize();
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "2504480336b80090df12225599ac3e67bdaa988b66246f0a078e96ad5309f202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2504480336b80090df12225599ac3e67bdaa988b66246f0a078e96ad5309f202", kill_on_drop: false }`
[INFO] [stdout] 2504480336b80090df12225599ac3e67bdaa988b66246f0a078e96ad5309f202
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a37d854800f7a10741bd85fc9bfae29bd61ed5a5e91ae89d7b47922d58d40a74
[INFO] running `Command { std: "docker" "start" "-a" "a37d854800f7a10741bd85fc9bfae29bd61ed5a5e91ae89d7b47922d58d40a74", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `sha2::digest::generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/lib.rs:70:50
[INFO] [stderr]    |
[INFO] [stderr] 70 |         let result: sha2::digest::generic_array::GenericArray<u8, _> = hasher.finalize();
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `user-balance-merkle-tree` (lib) generated 1 warning
[INFO] [stderr] warning: `user-balance-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/user_balance_merkle_tree-e0916b26c3d281b6)
[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] [stderr]      Running tests/markle_tree_tests.rs (/opt/rustwide/target/debug/deps/markle_tree_tests-700e070d26e7341b)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_get_root ... ok
[INFO] [stdout] test test_add_balance ... ok
[INFO] [stdout] test test_multiple_balances ... ok
[INFO] [stdout] test test_nonexistent_balance ... ok
[INFO] [stdout] test test_tree_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests user_balance_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" "a37d854800f7a10741bd85fc9bfae29bd61ed5a5e91ae89d7b47922d58d40a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37d854800f7a10741bd85fc9bfae29bd61ed5a5e91ae89d7b47922d58d40a74", kill_on_drop: false }`
[INFO] [stdout] a37d854800f7a10741bd85fc9bfae29bd61ed5a5e91ae89d7b47922d58d40a74
