[INFO] fetching crate patricia_tree 0.10.1...
[INFO] building patricia_tree-0.10.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate patricia_tree 0.10.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate patricia_tree 0.10.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate patricia_tree 0.10.1
[INFO] tweaked toml for crates.io crate patricia_tree 0.10.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate patricia_tree 0.10.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate patricia_tree 0.10.1 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdbd2aaa1032f46a8c4244cf7cf5564e1a38f96ed68b81ec50bd821b5927bb8e
[INFO] running `Command { std: "docker" "start" "-a" "bdbd2aaa1032f46a8c4244cf7cf5564e1a38f96ed68b81ec50bd821b5927bb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdbd2aaa1032f46a8c4244cf7cf5564e1a38f96ed68b81ec50bd821b5927bb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbd2aaa1032f46a8c4244cf7cf5564e1a38f96ed68b81ec50bd821b5927bb8e", kill_on_drop: false }`
[INFO] [stdout] bdbd2aaa1032f46a8c4244cf7cf5564e1a38f96ed68b81ec50bd821b5927bb8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7784d554463dc698940330c046393751a96ac671ae9b8ba7572ced0dcfb5b09b
[INFO] running `Command { std: "docker" "start" "-a" "7784d554463dc698940330c046393751a96ac671ae9b8ba7572ced0dcfb5b09b", kill_on_drop: false }`
[INFO] [stderr]    Compiling patricia_tree v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7784d554463dc698940330c046393751a96ac671ae9b8ba7572ced0dcfb5b09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7784d554463dc698940330c046393751a96ac671ae9b8ba7572ced0dcfb5b09b", kill_on_drop: false }`
[INFO] [stdout] 7784d554463dc698940330c046393751a96ac671ae9b8ba7572ced0dcfb5b09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 789c132f62e48be6cd24a5175ef711efe1802fff2f8f1c4b6dbcbc00bf836ff5
[INFO] running `Command { std: "docker" "start" "-a" "789c132f62e48be6cd24a5175ef711efe1802fff2f8f1c4b6dbcbc00bf836ff5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling noargs v0.4.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling patricia_tree v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "789c132f62e48be6cd24a5175ef711efe1802fff2f8f1c4b6dbcbc00bf836ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789c132f62e48be6cd24a5175ef711efe1802fff2f8f1c4b6dbcbc00bf836ff5", kill_on_drop: false }`
[INFO] [stdout] 789c132f62e48be6cd24a5175ef711efe1802fff2f8f1c4b6dbcbc00bf836ff5