[INFO] fetching crate radix-tree 0.1.0...
[INFO] testing radix-tree-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate radix-tree 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate radix-tree 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate radix-tree 0.1.0
[INFO] finished tweaking crates.io crate radix-tree 0.1.0
[INFO] tweaked toml for crates.io crate radix-tree 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05be1f397a4757a88d3667a1ef9b1b586871e7db1f08c4420aa4344d6d542bf8
[INFO] running `Command { std: "docker" "start" "-a" "05be1f397a4757a88d3667a1ef9b1b586871e7db1f08c4420aa4344d6d542bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05be1f397a4757a88d3667a1ef9b1b586871e7db1f08c4420aa4344d6d542bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05be1f397a4757a88d3667a1ef9b1b586871e7db1f08c4420aa4344d6d542bf8", kill_on_drop: false }`
[INFO] [stdout] 05be1f397a4757a88d3667a1ef9b1b586871e7db1f08c4420aa4344d6d542bf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e1250c35739558971e6636ba3989d9f5199876af2ad499c93090acd83f6ad42
[INFO] running `Command { std: "docker" "start" "-a" "6e1250c35739558971e6636ba3989d9f5199876af2ad499c93090acd83f6ad42", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "6e1250c35739558971e6636ba3989d9f5199876af2ad499c93090acd83f6ad42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1250c35739558971e6636ba3989d9f5199876af2ad499c93090acd83f6ad42", kill_on_drop: false }`
[INFO] [stdout] 6e1250c35739558971e6636ba3989d9f5199876af2ad499c93090acd83f6ad42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 928f97f7b42103dae525bbbfb8a4a3d49872b96b64ca72668b92614030210c59
[INFO] running `Command { std: "docker" "start" "-a" "928f97f7b42103dae525bbbfb8a4a3d49872b96b64ca72668b92614030210c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "928f97f7b42103dae525bbbfb8a4a3d49872b96b64ca72668b92614030210c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "928f97f7b42103dae525bbbfb8a4a3d49872b96b64ca72668b92614030210c59", kill_on_drop: false }`
[INFO] [stdout] 928f97f7b42103dae525bbbfb8a4a3d49872b96b64ca72668b92614030210c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e9aa08e4da706d1bc55d543b23c8f8dd1e5e50270aeaf9245664c0281f26e6d
[INFO] running `Command { std: "docker" "start" "-a" "0e9aa08e4da706d1bc55d543b23c8f8dd1e5e50270aeaf9245664c0281f26e6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/radix_tree-cf8bb04a5b6a8290)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::clone_node ... ok
[INFO] [stdout] test tests::node_insert_and_find ... ok
[INFO] [stdout] test tests::new_tree ... ok
[INFO] [stdout] test tests::new_any_type_node ... ok
[INFO] [stdout] test tests::node_insert_then_return_new_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests radix-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" "0e9aa08e4da706d1bc55d543b23c8f8dd1e5e50270aeaf9245664c0281f26e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9aa08e4da706d1bc55d543b23c8f8dd1e5e50270aeaf9245664c0281f26e6d", kill_on_drop: false }`
[INFO] [stdout] 0e9aa08e4da706d1bc55d543b23c8f8dd1e5e50270aeaf9245664c0281f26e6d