[INFO] fetching crate iavl 0.1.0...
[INFO] testing iavl-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate iavl 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate iavl 0.1.0
[INFO] finished tweaking crates.io crate iavl 0.1.0
[INFO] tweaked toml for crates.io crate iavl 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iavl 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iavl 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hexhex v1.1.1
[INFO] [stderr]   Downloaded hexhex_impl v0.1.1
[INFO] [stderr]   Downloaded integer-encoding v4.0.2
[INFO] [stderr]   Downloaded hexhex_macros v1.0.1
[INFO] [stderr]   Downloaded walcraft v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05e88ba9b5e3ef85a1f2e9e9fa06e6ae65d0b2c029638206841c4d463674382a
[INFO] running `Command { std: "docker" "start" "-a" "05e88ba9b5e3ef85a1f2e9e9fa06e6ae65d0b2c029638206841c4d463674382a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05e88ba9b5e3ef85a1f2e9e9fa06e6ae65d0b2c029638206841c4d463674382a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e88ba9b5e3ef85a1f2e9e9fa06e6ae65d0b2c029638206841c4d463674382a", kill_on_drop: false }`
[INFO] [stdout] 05e88ba9b5e3ef85a1f2e9e9fa06e6ae65d0b2c029638206841c4d463674382a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93db1557fcf5a32bee21d6d6b3ae13cd19b1748e1b919b5038b7d652d0ab1484
[INFO] running `Command { std: "docker" "start" "-a" "93db1557fcf5a32bee21d6d6b3ae13cd19b1748e1b919b5038b7d652d0ab1484", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling integer-encoding v4.0.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling walcraft v0.2.0
[INFO] [stderr]    Compiling iavl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.28s
[INFO] running `Command { std: "docker" "inspect" "93db1557fcf5a32bee21d6d6b3ae13cd19b1748e1b919b5038b7d652d0ab1484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93db1557fcf5a32bee21d6d6b3ae13cd19b1748e1b919b5038b7d652d0ab1484", kill_on_drop: false }`
[INFO] [stdout] 93db1557fcf5a32bee21d6d6b3ae13cd19b1748e1b919b5038b7d652d0ab1484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a81bf594dc9ebe902d6a4e3eb742a6029912f3935272854d8b54f80d7c49b478
[INFO] running `Command { std: "docker" "start" "-a" "a81bf594dc9ebe902d6a4e3eb742a6029912f3935272854d8b54f80d7c49b478", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hexhex_impl v0.1.1
[INFO] [stderr]    Compiling hexhex_macros v1.0.1
[INFO] [stderr]    Compiling hexhex v1.1.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling iavl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "a81bf594dc9ebe902d6a4e3eb742a6029912f3935272854d8b54f80d7c49b478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a81bf594dc9ebe902d6a4e3eb742a6029912f3935272854d8b54f80d7c49b478", kill_on_drop: false }`
[INFO] [stdout] a81bf594dc9ebe902d6a4e3eb742a6029912f3935272854d8b54f80d7c49b478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9d4d086e636eb61b1569aa2021bd3f10d7efbc5513b30e8ef7d9d0d600cb0f5
[INFO] running `Command { std: "docker" "start" "-a" "e9d4d086e636eb61b1569aa2021bd3f10d7efbc5513b30e8ef7d9d0d600cb0f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iavl-9160e87c35a697a8)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test mem::tests::test_mem_tree ... ok
[INFO] [stdout] test mem::tests::test_iterator ... ok
[INFO] [stdout] test overlay::tests::test_overlay_range ... ok
[INFO] [stdout] test mergeiter::tests::test_merge_iter ... ok
[INFO] [stdout] test node::tests::test_hash ... ok
[INFO] [stdout] test tree::tests::test_basic_operations ... ok
[INFO] [stdout] test overlay::tests::test_overlay ... ok
[INFO] [stdout] test tree::tests::test_key_index ... ok
[INFO] [stdout] test tree::tests::test_tree_range ... ok
[INFO] [stdout] test tree::tests::test_hash_vector ... ok
[INFO] [stdout] test tree::tests::test_update_value ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iavl-2cabc43cebe745fe)
[INFO] [stdout] test db::tests::test_persisted_db ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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] [stderr]    Doc-tests iavl
[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" "e9d4d086e636eb61b1569aa2021bd3f10d7efbc5513b30e8ef7d9d0d600cb0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d4d086e636eb61b1569aa2021bd3f10d7efbc5513b30e8ef7d9d0d600cb0f5", kill_on_drop: false }`
[INFO] [stdout] e9d4d086e636eb61b1569aa2021bd3f10d7efbc5513b30e8ef7d9d0d600cb0f5