[INFO] fetching crate radix-tree 0.1.0...
[INFO] testing radix-tree-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate radix-tree 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate radix-tree 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cf12608f95f89795c05f12495b1226ad99c851bd5a9459f1073dc9fd5012f41
[INFO] running `Command { std: "docker" "start" "-a" "6cf12608f95f89795c05f12495b1226ad99c851bd5a9459f1073dc9fd5012f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cf12608f95f89795c05f12495b1226ad99c851bd5a9459f1073dc9fd5012f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf12608f95f89795c05f12495b1226ad99c851bd5a9459f1073dc9fd5012f41", kill_on_drop: false }`
[INFO] [stdout] 6cf12608f95f89795c05f12495b1226ad99c851bd5a9459f1073dc9fd5012f41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 722a54964ed9345881847953bfb8fc3fcab49b5c9439140c5daf564a03eeb509
[INFO] running `Command { std: "docker" "start" "-a" "722a54964ed9345881847953bfb8fc3fcab49b5c9439140c5daf564a03eeb509", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "722a54964ed9345881847953bfb8fc3fcab49b5c9439140c5daf564a03eeb509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722a54964ed9345881847953bfb8fc3fcab49b5c9439140c5daf564a03eeb509", kill_on_drop: false }`
[INFO] [stdout] 722a54964ed9345881847953bfb8fc3fcab49b5c9439140c5daf564a03eeb509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a0c8f2879196e539a4f14a2f694f18694194c9a249eb5469a9cf7ce02f6f891
[INFO] running `Command { std: "docker" "start" "-a" "6a0c8f2879196e539a4f14a2f694f18694194c9a249eb5469a9cf7ce02f6f891", kill_on_drop: false }`
[INFO] [stderr]    Compiling radix-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/radix_tree-0021414777bd1e3a)
[INFO] running `Command { std: "docker" "inspect" "6a0c8f2879196e539a4f14a2f694f18694194c9a249eb5469a9cf7ce02f6f891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0c8f2879196e539a4f14a2f694f18694194c9a249eb5469a9cf7ce02f6f891", kill_on_drop: false }`
[INFO] [stdout] 6a0c8f2879196e539a4f14a2f694f18694194c9a249eb5469a9cf7ce02f6f891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c59c4fb3a2075a55104a750923d62b678e105a11fb64b711a3ae3fd7e699ff94
[INFO] running `Command { std: "docker" "start" "-a" "c59c4fb3a2075a55104a750923d62b678e105a11fb64b711a3ae3fd7e699ff94", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/radix_tree-0021414777bd1e3a)
[INFO] [stderr]    Doc-tests radix-tree
[INFO] [stdout] test tests::clone_node ... ok
[INFO] [stdout] test tests::new_any_type_node ... ok
[INFO] [stdout] test tests::node_insert_and_find ... ok
[INFO] [stdout] test tests::node_insert_then_return_new_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 0.00s
[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] running `Command { std: "docker" "inspect" "c59c4fb3a2075a55104a750923d62b678e105a11fb64b711a3ae3fd7e699ff94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c59c4fb3a2075a55104a750923d62b678e105a11fb64b711a3ae3fd7e699ff94", kill_on_drop: false }`
[INFO] [stdout] c59c4fb3a2075a55104a750923d62b678e105a11fb64b711a3ae3fd7e699ff94