[INFO] fetching crate bintree 0.1.0... [INFO] testing bintree-0.1.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate bintree 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate bintree 0.1.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bintree 0.1.0 [INFO] finished tweaking crates.io crate bintree 0.1.0 [INFO] tweaked toml for crates.io crate bintree 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate bintree 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 096725107e0d06bd588df07d037939585a6890bbf5d0fae8994575823b35d3d6 [INFO] running `Command { std: "docker" "start" "-a" "096725107e0d06bd588df07d037939585a6890bbf5d0fae8994575823b35d3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "096725107e0d06bd588df07d037939585a6890bbf5d0fae8994575823b35d3d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "096725107e0d06bd588df07d037939585a6890bbf5d0fae8994575823b35d3d6", kill_on_drop: false }` [INFO] [stdout] 096725107e0d06bd588df07d037939585a6890bbf5d0fae8994575823b35d3d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd8d22f3e1b2db9170dc576d86d57591701d31fb96f1becc6fdb9ba79b68a1b5 [INFO] running `Command { std: "docker" "start" "-a" "cd8d22f3e1b2db9170dc576d86d57591701d31fb96f1becc6fdb9ba79b68a1b5", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "cd8d22f3e1b2db9170dc576d86d57591701d31fb96f1becc6fdb9ba79b68a1b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd8d22f3e1b2db9170dc576d86d57591701d31fb96f1becc6fdb9ba79b68a1b5", kill_on_drop: false }` [INFO] [stdout] cd8d22f3e1b2db9170dc576d86d57591701d31fb96f1becc6fdb9ba79b68a1b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bde6b521a3c2e193289d9987168f84408ca2c4dc593d6ec06804f04fddddf7d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bde6b521a3c2e193289d9987168f84408ca2c4dc593d6ec06804f04fddddf7d", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "5bde6b521a3c2e193289d9987168f84408ca2c4dc593d6ec06804f04fddddf7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bde6b521a3c2e193289d9987168f84408ca2c4dc593d6ec06804f04fddddf7d", kill_on_drop: false }` [INFO] [stdout] 5bde6b521a3c2e193289d9987168f84408ca2c4dc593d6ec06804f04fddddf7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2dfd261074bbe32ee6c85d33708da456e27a668a3fff56072ac5402ddf9cb92 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e2dfd261074bbe32ee6c85d33708da456e27a668a3fff56072ac5402ddf9cb92", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bintree-2493cef2358c1e8c [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::knot_test::knot_default_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_test ... ok [INFO] [stdout] test tests::knot_test::knot_min_max_test ... ok [INFO] [stdout] test tests::knot_test::knot_find_test ... ok [INFO] [stdout] test tests::knot_test::knot_get_key_test ... ok [INFO] [stdout] test tests::tree_test::tree_default_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_full_test ... ok [INFO] [stdout] test tests::tree_test::tree_append_test ... ok [INFO] [stdout] test tests::tree_test::tree_empty_test ... ok [INFO] [stdout] test tests::tree_test::tree_find_test ... ok [INFO] [stdout] test tests::knot_test::knot_walk_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_test ... ok [INFO] [stdout] test tests::knot_test::knot_new_test ... ok [INFO] [stdout] test tests::tree_test::tree_len_test ... ok [INFO] [stdout] test tests::tree_test::tree_first_last_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_full_test ... ok [INFO] [stdout] test tests::tree_test::tree_new_test ... ok [INFO] [stdout] test tests::tree_test::tree_walk_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bintree-8cf18005df63a540 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests bintree [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] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/iter.rs - iter::TreeIter::next (line 119) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::default (line 38) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 328) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::contains (line 188) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 381) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::append (line 293) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::first (line 213) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::is_empty (line 126) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::last (line 238) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::new (line 64) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::iter (line 267) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::into_iter (line 356) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::insert (line 156) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter (line 83) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::len (line 105) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::new (line 84) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2dfd261074bbe32ee6c85d33708da456e27a668a3fff56072ac5402ddf9cb92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2dfd261074bbe32ee6c85d33708da456e27a668a3fff56072ac5402ddf9cb92", kill_on_drop: false }` [INFO] [stdout] e2dfd261074bbe32ee6c85d33708da456e27a668a3fff56072ac5402ddf9cb92