[INFO] fetching crate patricia_tree 0.10.1...
[INFO] testing patricia_tree-0.10.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate patricia_tree 0.10.1 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate patricia_tree 0.10.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_core v1.0.226
[INFO] [stderr]   Downloaded noargs v0.4.1
[INFO] [stderr]   Downloaded serde v1.0.226
[INFO] [stderr]   Downloaded serde_derive v1.0.226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7d9f9d3356340f6e5ed89763c556cfd47723d73f0c419b34618e567e421e2c
[INFO] running `Command { std: "docker" "start" "-a" "9c7d9f9d3356340f6e5ed89763c556cfd47723d73f0c419b34618e567e421e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7d9f9d3356340f6e5ed89763c556cfd47723d73f0c419b34618e567e421e2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7d9f9d3356340f6e5ed89763c556cfd47723d73f0c419b34618e567e421e2c", kill_on_drop: false }`
[INFO] [stdout] 9c7d9f9d3356340f6e5ed89763c556cfd47723d73f0c419b34618e567e421e2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 664f1a5a4bbfc7dc83b25ed00249cb5a6dc1e0ccc589dfa73364413917e92ef9
[INFO] running `Command { std: "docker" "start" "-a" "664f1a5a4bbfc7dc83b25ed00249cb5a6dc1e0ccc589dfa73364413917e92ef9", 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 0.26s
[INFO] running `Command { std: "docker" "inspect" "664f1a5a4bbfc7dc83b25ed00249cb5a6dc1e0ccc589dfa73364413917e92ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664f1a5a4bbfc7dc83b25ed00249cb5a6dc1e0ccc589dfa73364413917e92ef9", kill_on_drop: false }`
[INFO] [stdout] 664f1a5a4bbfc7dc83b25ed00249cb5a6dc1e0ccc589dfa73364413917e92ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7527cd0a1dd6c16d6b54072ffbca5c2da84223d055ac38009b447ad9ee672b8
[INFO] running `Command { std: "docker" "start" "-a" "b7527cd0a1dd6c16d6b54072ffbca5c2da84223d055ac38009b447ad9ee672b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling noargs v0.4.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling patricia_tree v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "b7527cd0a1dd6c16d6b54072ffbca5c2da84223d055ac38009b447ad9ee672b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7527cd0a1dd6c16d6b54072ffbca5c2da84223d055ac38009b447ad9ee672b8", kill_on_drop: false }`
[INFO] [stdout] b7527cd0a1dd6c16d6b54072ffbca5c2da84223d055ac38009b447ad9ee672b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c828848637fd9fd2027ea2cbedea82e9e8334053f613393405d24c902e81153
[INFO] running `Command { std: "docker" "start" "-a" "1c828848637fd9fd2027ea2cbedea82e9e8334053f613393405d24c902e81153", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/patricia_tree-df97a1cd79cbcdf8)
[INFO] [stdout] running 30 tests
[INFO] [stdout] test map::tests::clear_works ... ok
[INFO] [stdout] test map::tests::issue21 ... ok
[INFO] [stdout] test map::tests::issue35 ... ok
[INFO] [stdout] test map::tests::issue42_iter_prefix_mut ... ok
[INFO] [stdout] test map::tests::it_works ... ok
[INFO] [stdout] test map::tests::iter_mut_works ... ok
[INFO] [stdout] test map::tests::into_iter_works ... ok
[INFO] [stdout] test map::tests::issue42_common_prefix_values ... ok
[INFO] [stdout] test map::tests::issue42_iter_prefix ... ok
[INFO] [stdout] test map::tests::test_letter_prefixes ... ok
[INFO] [stdout] test map::tests::string_patricia_map_works ... ok
[INFO] [stdout] test map::tests::test_common_prefixes ... ok
[INFO] [stdout] test map::tests::test_common_word_prefixes ... ok
[INFO] [stdout] test node::tests::get_longest_common_prefix_works ... ok
[INFO] [stdout] test node::tests::iter_mut_works ... ok
[INFO] [stdout] test node::tests::get_longest_common_prefix_mut_works ... ok
[INFO] [stdout] test node::tests::long_label_works ... ok
[INFO] [stdout] test node::tests::new_works ... ok
[INFO] [stdout] test set::tests::clear_works ... ok
[INFO] [stdout] test node::tests::root_works ... ok
[INFO] [stdout] test set::tests::into_iter_works ... ok
[INFO] [stdout] test set::tests::debug_works ... ok
[INFO] [stdout] test map::tests::test_owned_impl_iter ... ok
[INFO] [stdout] test node::tests::ietr_works ... ok
[INFO] [stdout] test set::tests::split_by_prefix_works ... ok
[INFO] [stdout] test set::tests::iter_prefix_works ... ok
[INFO] [stdout] test node::tests::reclaim_works ... ok
[INFO] [stdout] test tree::tests::it_works ... ok
[INFO] [stdout] test map::tests::debug_works ... ok
[INFO] [stdout] test map::tests::large_map_works ... ok
[INFO] [stderr]    Doc-tests patricia_tree
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::common_prefix_values (line 324) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::common_prefixes (line 291) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::contains_key (line 126) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::common_prefix_values_owned (line 356) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::get_longest_common_prefix (line 175) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::get_longest_common_prefix_mut (line 200) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::new (line 31) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::get (line 142) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::split_by_prefix (line 387) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::is_empty (line 87) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::clear (line 55) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::get_mut (line 158) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::values (line 466) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::get_longest_common_prefix (line 128) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::contains (line 112) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::values_mut (line 484) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::insert (line 181) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::clear (line 78) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::iter_prefix (line 258) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::iter (line 239) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::longest_common_prefix_len (line 154) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::new (line 26) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::remove (line 197) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::is_empty (line 58) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::len (line 42) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::insert (line 258) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::iter (line 416) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::iter_mut (line 432) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::iter_prefix (line 506) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::len (line 71) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::keys (line 450) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::longest_common_prefix_len (line 231) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::iter_prefix_mut (line 530) ... ok
[INFO] [stdout] test src/map.rs - map::GenericPatriciaMap<K,V>::remove (line 275) ... ok
[INFO] [stdout] test src/set.rs - set::GenericPatriciaSet<T>::split_by_prefix (line 215) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c828848637fd9fd2027ea2cbedea82e9e8334053f613393405d24c902e81153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c828848637fd9fd2027ea2cbedea82e9e8334053f613393405d24c902e81153", kill_on_drop: false }`
[INFO] [stdout] 1c828848637fd9fd2027ea2cbedea82e9e8334053f613393405d24c902e81153