[INFO] crate generational-indextree 1.0.2 is already in cache
[INFO] testing generational-indextree-1.0.2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate generational-indextree 1.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate generational-indextree 1.0.2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate generational-indextree 1.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate generational-indextree 1.0.2
[INFO] tweaked toml for crates.io crate generational-indextree 1.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate generational-indextree 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6cc539d7d0224f5232f4de6d45ada24d729c61cb8e0d0bd7a513c69c81fe8845
[INFO] running `"docker" "start" "-a" "6cc539d7d0224f5232f4de6d45ada24d729c61cb8e0d0bd7a513c69c81fe8845"`
[INFO] [stderr]    Compiling generational-arena v0.2.7
[INFO] [stderr]    Compiling generational-indextree v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `"docker" "inspect" "6cc539d7d0224f5232f4de6d45ada24d729c61cb8e0d0bd7a513c69c81fe8845"`
[INFO] running `"docker" "rm" "-f" "6cc539d7d0224f5232f4de6d45ada24d729c61cb8e0d0bd7a513c69c81fe8845"`
[INFO] [stdout] 6cc539d7d0224f5232f4de6d45ada24d729c61cb8e0d0bd7a513c69c81fe8845
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5139ae83edc551e86b7d5fbe7d2f92e7544ead08a4d7a2577cddea9322d37caa
[INFO] running `"docker" "start" "-a" "5139ae83edc551e86b7d5fbe7d2f92e7544ead08a4d7a2577cddea9322d37caa"`
[INFO] [stderr]    Compiling generational-indextree v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `"docker" "inspect" "5139ae83edc551e86b7d5fbe7d2f92e7544ead08a4d7a2577cddea9322d37caa"`
[INFO] running `"docker" "rm" "-f" "5139ae83edc551e86b7d5fbe7d2f92e7544ead08a4d7a2577cddea9322d37caa"`
[INFO] [stdout] 5139ae83edc551e86b7d5fbe7d2f92e7544ead08a4d7a2577cddea9322d37caa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 345ebd2daf33785740c9848e33ed731140aee01e24decec4cf2f4feeab166251
[INFO] running `"docker" "start" "-a" "345ebd2daf33785740c9848e33ed731140aee01e24decec4cf2f4feeab166251"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generational_indextree-64009981e5a8e77d
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/insert_error-75fee06976445007
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test append_self ... ok
[INFO] [stdout] test insert_after_self ... ok
[INFO] [stdout] test prepend_self ... ok
[INFO] [stdout] test insert_before_self ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9a46a8b387f09e58
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test first_prepend ... ok
[INFO] [stdout] test get_mut ... ok
[INFO] [stdout] test success_create ... ok
[INFO] [stdout] test get ... ok
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test success_detach ... ok
[INFO] [stdout] test insert_removed_node ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/remove-079c5cb1769843c4
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test middle_child_with_no_children ... ok
[INFO] [stdout] test toplevel_with_multiple_children ... ok
[INFO] [stdout] test single_child_with_no_children ... ok
[INFO] [stdout] test middle_child_with_single_child ... ok
[INFO] [stdout] test toplevel_with_no_child ... ok
[INFO] [stdout] test single_child_with_single_child ... ok
[INFO] [stdout] test first_child_with_no_children ... ok
[INFO] [stdout] test middle_child_with_multiple_children ... ok
[INFO] [stdout] test toplevel_with_single_child ... ok
[INFO] [stdout] test last_child_with_no_children ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generational-indextree
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get (line 101) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::new_node (line 47) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get (line 111) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::iter (line 151) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::get_mut (line 134) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::is_empty (line 80) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::count (line 62) ... ok
[INFO] [stdout] test src/arena.rs - arena::Arena<T>::iter (line 163) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::append (line 462) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_append (line 505) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_before (line 778) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_after (line 683) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::children (line 171) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::checked_prepend (line 592) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::ancestors (line 54) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::descendants (line 245) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::detach (line 397) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::following_siblings (line 136) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::insert_after (line 634) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::insert_before (line 730) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::prepend (line 549) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::preceding_siblings (line 97) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_children (line 206) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::remove (line 824) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 330) ... ok
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 364) ... ok
[INFO] [stdout] test src/id.rs - id::NodeId::traverse (line 288) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::last_child (line 113) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::first_child (line 85) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::next_sibling (line 196) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::next_sibling (line 220) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::previous_sibling (line 166) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::parent (line 57) ... ok
[INFO] [stdout] test src/node.rs - node::Node<T>::previous_sibling (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "345ebd2daf33785740c9848e33ed731140aee01e24decec4cf2f4feeab166251"`
[INFO] running `"docker" "rm" "-f" "345ebd2daf33785740c9848e33ed731140aee01e24decec4cf2f4feeab166251"`
[INFO] [stdout] 345ebd2daf33785740c9848e33ed731140aee01e24decec4cf2f4feeab166251