[INFO] fetching crate radix-tree 0.2.0...
[INFO] testing radix-tree-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate radix-tree 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate radix-tree 0.2.0
[INFO] finished tweaking crates.io crate radix-tree 0.2.0
[INFO] tweaked toml for crates.io crate radix-tree 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate radix-tree 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc811f668526eaf684f3fbec231608983329bf264f3a8ee29bc2cec55d20d2e2
[INFO] running `Command { std: "docker" "start" "-a" "bc811f668526eaf684f3fbec231608983329bf264f3a8ee29bc2cec55d20d2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc811f668526eaf684f3fbec231608983329bf264f3a8ee29bc2cec55d20d2e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc811f668526eaf684f3fbec231608983329bf264f3a8ee29bc2cec55d20d2e2", kill_on_drop: false }`
[INFO] [stdout] bc811f668526eaf684f3fbec231608983329bf264f3a8ee29bc2cec55d20d2e2
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84251575aef26c2a8b45d874b1442f6a49c238ae9f1ec2240f76fcfb38d860d
[INFO] running `Command { std: "docker" "start" "-a" "b84251575aef26c2a8b45d874b1442f6a49c238ae9f1ec2240f76fcfb38d860d", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "b84251575aef26c2a8b45d874b1442f6a49c238ae9f1ec2240f76fcfb38d860d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84251575aef26c2a8b45d874b1442f6a49c238ae9f1ec2240f76fcfb38d860d", kill_on_drop: false }`
[INFO] [stdout] b84251575aef26c2a8b45d874b1442f6a49c238ae9f1ec2240f76fcfb38d860d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d29cc35a1f02fc84137c267b00d6d1d5e2ee01450c58ab808be1d4e219ef7c2
[INFO] running `Command { std: "docker" "start" "-a" "4d29cc35a1f02fc84137c267b00d6d1d5e2ee01450c58ab808be1d4e219ef7c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4d29cc35a1f02fc84137c267b00d6d1d5e2ee01450c58ab808be1d4e219ef7c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d29cc35a1f02fc84137c267b00d6d1d5e2ee01450c58ab808be1d4e219ef7c2", kill_on_drop: false }`
[INFO] [stdout] 4d29cc35a1f02fc84137c267b00d6d1d5e2ee01450c58ab808be1d4e219ef7c2
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c48c1ac38993840b342f449dc62db0dcca9bb784a69cb3afe0b3e978f39c8d38
[INFO] running `Command { std: "docker" "start" "-a" "c48c1ac38993840b342f449dc62db0dcca9bb784a69cb3afe0b3e978f39c8d38", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::node_insert_then_return_new_node ... ok
[INFO] [stdout] test tests::node_insert_and_find ... ok
[INFO] [stdout] test tests::new_any_type_node ... ok
[INFO] [stdout] test tests::clone_node ... ok
[INFO] [stdout] test tests::new_tree ... 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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/radix_tree-12d71080aa148a16)
[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" "c48c1ac38993840b342f449dc62db0dcca9bb784a69cb3afe0b3e978f39c8d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48c1ac38993840b342f449dc62db0dcca9bb784a69cb3afe0b3e978f39c8d38", kill_on_drop: false }`
[INFO] [stdout] c48c1ac38993840b342f449dc62db0dcca9bb784a69cb3afe0b3e978f39c8d38