[INFO] updating cached repository https://github.com/markusolt/read-tree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 234557c7a52ddc8276f3f5cb9da2c9d5ca7908d7 [INFO] testing markusolt/read-tree against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkusolt%2Fread-tree" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/markusolt/read-tree on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/markusolt/read-tree [INFO] finished tweaking git repo https://github.com/markusolt/read-tree [INFO] tweaked toml for git repo https://github.com/markusolt/read-tree written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/markusolt/read-tree already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4fe330ccf3a1803b89d246fc31f77a6197b96a3945a3a7976abc6a8a65d2b0d [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" "c4fe330ccf3a1803b89d246fc31f77a6197b96a3945a3a7976abc6a8a65d2b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4fe330ccf3a1803b89d246fc31f77a6197b96a3945a3a7976abc6a8a65d2b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4fe330ccf3a1803b89d246fc31f77a6197b96a3945a3a7976abc6a8a65d2b0d", kill_on_drop: false }` [INFO] [stdout] c4fe330ccf3a1803b89d246fc31f77a6197b96a3945a3a7976abc6a8a65d2b0d [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5bd11291efca65fe69f4cc86aef6310f23b8f8c6a5d99d8b5c2cfffe36a67b9 [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" "c5bd11291efca65fe69f4cc86aef6310f23b8f8c6a5d99d8b5c2cfffe36a67b9", kill_on_drop: false }` [INFO] [stderr] Compiling read-tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "c5bd11291efca65fe69f4cc86aef6310f23b8f8c6a5d99d8b5c2cfffe36a67b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5bd11291efca65fe69f4cc86aef6310f23b8f8c6a5d99d8b5c2cfffe36a67b9", kill_on_drop: false }` [INFO] [stdout] c5bd11291efca65fe69f4cc86aef6310f23b8f8c6a5d99d8b5c2cfffe36a67b9 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f73e536900988aec586948fbf5b147572083e7fd350432b7d6075c05f393be3 [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" "7f73e536900988aec586948fbf5b147572083e7fd350432b7d6075c05f393be3", kill_on_drop: false }` [INFO] [stderr] Compiling read-tree v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "7f73e536900988aec586948fbf5b147572083e7fd350432b7d6075c05f393be3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f73e536900988aec586948fbf5b147572083e7fd350432b7d6075c05f393be3", kill_on_drop: false }` [INFO] [stdout] 7f73e536900988aec586948fbf5b147572083e7fd350432b7d6075c05f393be3 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e8bf00238b8ae3471d8686076c5fdd7d0b074d9cc92c75cc2e1e64b724f67c9a [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" "e8bf00238b8ae3471d8686076c5fdd7d0b074d9cc92c75cc2e1e64b724f67c9a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/read_tree-a5cf28e7910c8958 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test::test_iter::test_iter_ancestors ... ok [INFO] [stdout] test test::test_iter::test_iter_children ... ok [INFO] [stdout] test test::test_node::test_from ... ok [INFO] [stdout] test test::test_node::test_parent ... ok [INFO] [stdout] test test::test_sapling::test_err ... ok [INFO] [stdout] test test::test_iter::test_iter_descendants ... ok [INFO] [stdout] test test::test_node::test_to_tree ... ok [INFO] [stdout] test test::test_sapling::test_tiny ... ok [INFO] [stdout] test test::test_sapling::test_small ... ok [INFO] [stdout] test test::test_sapling::test_clear ... 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 read-tree [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/tree.rs - tree::Sapling::clear (line 454) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::peek_mut (line 320) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop (line 352) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::peek (line 293) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::new (line 177) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_as_leaf_all (line 433) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop (line 362) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_all (line 378) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling (line 137) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] test src/tree.rs - tree::Sapling::pop_as_leaf (line 402) ... ok [INFO] [stdout] test src/tree.rs - tree::Children (line 853) ... ok [INFO] [stdout] test src/tree.rs - tree::Descendants (line 929) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8bf00238b8ae3471d8686076c5fdd7d0b074d9cc92c75cc2e1e64b724f67c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8bf00238b8ae3471d8686076c5fdd7d0b074d9cc92c75cc2e1e64b724f67c9a", kill_on_drop: false }` [INFO] [stdout] e8bf00238b8ae3471d8686076c5fdd7d0b074d9cc92c75cc2e1e64b724f67c9a