[INFO] crate indextree 4.1.0 is already in cache [INFO] testing indextree-4.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate indextree 4.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate indextree 4.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate indextree 4.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate indextree 4.1.0 [INFO] tweaked toml for crates.io crate indextree 4.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate indextree 4.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "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] 6b20fc52c0a53099a657e97d3211cde77c0c8e2048a94f7a685393ca39a5ab2e [INFO] running `"docker" "start" "-a" "6b20fc52c0a53099a657e97d3211cde77c0c8e2048a94f7a685393ca39a5ab2e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling indextree v4.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "6b20fc52c0a53099a657e97d3211cde77c0c8e2048a94f7a685393ca39a5ab2e"` [INFO] running `"docker" "rm" "-f" "6b20fc52c0a53099a657e97d3211cde77c0c8e2048a94f7a685393ca39a5ab2e"` [INFO] [stdout] 6b20fc52c0a53099a657e97d3211cde77c0c8e2048a94f7a685393ca39a5ab2e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] bf20aaf4baec0281ad3c1ae03794e595f2803826accef082f34725f03c486d83 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bf20aaf4baec0281ad3c1ae03794e595f2803826accef082f34725f03c486d83"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling indextree v4.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `"docker" "inspect" "bf20aaf4baec0281ad3c1ae03794e595f2803826accef082f34725f03c486d83"` [INFO] running `"docker" "rm" "-f" "bf20aaf4baec0281ad3c1ae03794e595f2803826accef082f34725f03c486d83"` [INFO] [stdout] bf20aaf4baec0281ad3c1ae03794e595f2803826accef082f34725f03c486d83 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "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] 26ad0195ba888e07a05a9f705db6e34b76698fcdaccc543219fcf4ce43f94566 [INFO] running `"docker" "start" "-a" "26ad0195ba888e07a05a9f705db6e34b76698fcdaccc543219fcf4ce43f94566"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/indextree-7672b7e789ff3d4d [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/insert_error-5a27f334c4bb25bc [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test prepend_self ... ok [INFO] [stdout] test insert_before_self ... ok [INFO] [stdout] test insert_after_self ... ok [INFO] [stdout] test append_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-b2c3bd73f64130b0 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test remove ... ok [INFO] [stdout] test success_create ... ok [INFO] [stdout] test get_mut ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/remove-c729e0dab8042525 [INFO] [stdout] test first_prepend ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test insert_removed_node ... ok [INFO] [stdout] test success_detach ... ok [INFO] [stdout] test get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test last_child_with_no_children ... ok [INFO] [stdout] test first_child_with_no_children ... ok [INFO] [stdout] test middle_child_with_multiple_children ... ok [INFO] [stdout] test middle_child_with_no_children ... ok [INFO] [stdout] test single_child_with_single_child ... ok [INFO] [stdout] test single_child_with_no_children ... ok [INFO] [stdout] test toplevel_with_multiple_children ... ok [INFO] [stdout] test toplevel_with_no_child ... ok [INFO] [stdout] test toplevel_with_single_child ... ok [INFO] [stdout] test middle_child_with_single_child ... ok [INFO] [stderr] Doc-tests indextree [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test src/arena.rs - arena::Arena::get (line 116) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::iter (line 159) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::new_node (line 49) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::is_empty (line 85) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::checked_prepend (line 620) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::checked_append (line 530) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::get_mut (line 139) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::get (line 106) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_after (line 715) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::checked_insert_before (line 815) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::descendants (line 261) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::children (line 186) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::count (line 67) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::append (line 485) ... ok [INFO] [stdout] test src/arena.rs - arena::Arena::iter (line 171) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::ancestors (line 69) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::following_siblings (line 151) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::detach (line 417) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::insert_after (line 664) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::reverse_children (line 221) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::remove (line 864) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::preceding_siblings (line 112) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::insert_before (line 764) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::traverse (line 306) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 350) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::reverse_traverse (line 384) ... ok [INFO] [stdout] test src/node.rs - node::Node::last_child (line 115) ... ok [INFO] [stdout] test src/node.rs - node::Node::is_removed (line 251) ... ok [INFO] [stdout] test src/node.rs - node::Node::next_sibling (line 198) ... ok [INFO] [stdout] test src/node.rs - node::Node::first_child (line 87) ... ok [INFO] [stdout] test src/id.rs - id::NodeId::prepend (line 575) ... ok [INFO] [stdout] test src/node.rs - node::Node::previous_sibling (line 168) ... ok [INFO] [stdout] test src/node.rs - node::Node::parent (line 59) ... ok [INFO] [stdout] test src/node.rs - node::Node::next_sibling (line 222) ... ok [INFO] [stdout] test src/node.rs - node::Node::previous_sibling (line 144) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "26ad0195ba888e07a05a9f705db6e34b76698fcdaccc543219fcf4ce43f94566"` [INFO] running `"docker" "rm" "-f" "26ad0195ba888e07a05a9f705db6e34b76698fcdaccc543219fcf4ce43f94566"` [INFO] [stdout] 26ad0195ba888e07a05a9f705db6e34b76698fcdaccc543219fcf4ce43f94566