[INFO] fetching crate merkle-cbt-lean 0.1.1...
[INFO] testing merkle-cbt-lean-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate merkle-cbt-lean 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate merkle-cbt-lean 0.1.1
[INFO] finished tweaking crates.io crate merkle-cbt-lean 0.1.1
[INFO] tweaked toml for crates.io crate merkle-cbt-lean 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkle-cbt-lean 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded merkle-cbt v0.3.2
[INFO] [stderr]   Downloaded external-memory-tools v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe42c0075d35e28ef49e66b95d8bc461ab4997c74dad34ffb5012441dca3938
[INFO] running `Command { std: "docker" "start" "-a" "0fe42c0075d35e28ef49e66b95d8bc461ab4997c74dad34ffb5012441dca3938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe42c0075d35e28ef49e66b95d8bc461ab4997c74dad34ffb5012441dca3938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe42c0075d35e28ef49e66b95d8bc461ab4997c74dad34ffb5012441dca3938", kill_on_drop: false }`
[INFO] [stdout] 0fe42c0075d35e28ef49e66b95d8bc461ab4997c74dad34ffb5012441dca3938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eee8e6ae80c76cec39586319256162280401ec2bf3a89b48d34f898df943007
[INFO] running `Command { std: "docker" "start" "-a" "0eee8e6ae80c76cec39586319256162280401ec2bf3a89b48d34f898df943007", kill_on_drop: false }`
[INFO] [stderr]    Compiling external-memory-tools v0.1.1
[INFO] [stderr]    Compiling merkle-cbt-lean v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "0eee8e6ae80c76cec39586319256162280401ec2bf3a89b48d34f898df943007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eee8e6ae80c76cec39586319256162280401ec2bf3a89b48d34f898df943007", kill_on_drop: false }`
[INFO] [stdout] 0eee8e6ae80c76cec39586319256162280401ec2bf3a89b48d34f898df943007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38be6fd05c328fe439400bd734dfa399e8d0f717d8c5ffc6e3e8c2bd43d3361c
[INFO] running `Command { std: "docker" "start" "-a" "38be6fd05c328fe439400bd734dfa399e8d0f717d8c5ffc6e3e8c2bd43d3361c", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling merkle-cbt v0.3.2
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling merkle-cbt-lean v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "38be6fd05c328fe439400bd734dfa399e8d0f717d8c5ffc6e3e8c2bd43d3361c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38be6fd05c328fe439400bd734dfa399e8d0f717d8c5ffc6e3e8c2bd43d3361c", kill_on_drop: false }`
[INFO] [stdout] 38be6fd05c328fe439400bd734dfa399e8d0f717d8c5ffc6e3e8c2bd43d3361c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd2799a207604e6fe4d76fab3731327d0294e98590073ae805fd075684699843
[INFO] running `Command { std: "docker" "start" "-a" "fd2799a207604e6fe4d76fab3731327d0294e98590073ae805fd075684699843", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle_cbt_lean-36b6851cce98c390)
[INFO] [stdout] test tests::error_gen_4 ... ok
[INFO] [stdout] test tests::error_gen_2 ... ok
[INFO] [stdout] test tests::error_gen_1 ... ok
[INFO] [stdout] test tests::correct_path ... ok
[INFO] [stdout] test tests::find_node_layer ... ok
[INFO] [stdout] test tests::leftmost_node ... ok
[INFO] [stdout] test tests::proof_test_1 ... ok
[INFO] [stdout] test tests::node_is_left ... ok
[INFO] [stdout] test tests::proof_test_2 ... ok
[INFO] [stdout] test tests::set_tree_1 ... ok
[INFO] [stdout] test tests::proof_test_3 ... ok
[INFO] [stdout] test tests::set_tree_2 ... ok
[INFO] [stdout] test tests::error_gen_3 ... ok
[INFO] [stdout] test tests::error_gen_5 ... ok
[INFO] [stdout] test tests::set_tree_5 ... ok
[INFO] [stdout] test tests::two_leaf_tree ... ok
[INFO] [stdout] test tests::set_tree_3 ... ok
[INFO] [stdout] test tests::set_tree_4 ... ok
[INFO] [stdout] test tests::proof_test_5 ... ok
[INFO] [stdout] test tests::proof_test_4 ... ok
[INFO] [stdout] test tests::set_tree_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.65s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests merkle_cbt_lean
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd2799a207604e6fe4d76fab3731327d0294e98590073ae805fd075684699843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2799a207604e6fe4d76fab3731327d0294e98590073ae805fd075684699843", kill_on_drop: false }`
[INFO] [stdout] fd2799a207604e6fe4d76fab3731327d0294e98590073ae805fd075684699843