[INFO] fetching crate treesome 0.7.0... [INFO] testing treesome-0.7.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate treesome 0.7.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate treesome 0.7.0 [INFO] finished tweaking crates.io crate treesome 0.7.0 [INFO] tweaked toml for crates.io crate treesome 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate treesome 0.7.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1c1ce82601bff90c7db7e936cb94a3854ffa1a74f71d2c457a7ce1d2202b992 [INFO] running `Command { std: "docker" "start" "-a" "e1c1ce82601bff90c7db7e936cb94a3854ffa1a74f71d2c457a7ce1d2202b992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1c1ce82601bff90c7db7e936cb94a3854ffa1a74f71d2c457a7ce1d2202b992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1c1ce82601bff90c7db7e936cb94a3854ffa1a74f71d2c457a7ce1d2202b992", kill_on_drop: false }` [INFO] [stdout] e1c1ce82601bff90c7db7e936cb94a3854ffa1a74f71d2c457a7ce1d2202b992 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d655bfa0b24490d1a3a45387bff04d0ee6daa6a17256a106a7fddc37f8d6080 [INFO] running `Command { std: "docker" "start" "-a" "7d655bfa0b24490d1a3a45387bff04d0ee6daa6a17256a106a7fddc37f8d6080", kill_on_drop: false }` [INFO] [stderr] Compiling treesome v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "7d655bfa0b24490d1a3a45387bff04d0ee6daa6a17256a106a7fddc37f8d6080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d655bfa0b24490d1a3a45387bff04d0ee6daa6a17256a106a7fddc37f8d6080", kill_on_drop: false }` [INFO] [stdout] 7d655bfa0b24490d1a3a45387bff04d0ee6daa6a17256a106a7fddc37f8d6080 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5842ce8b0bdd3c85e1b402102fdad8b3e5bccc7fe20c58ae2dd72cfe03976023 [INFO] running `Command { std: "docker" "start" "-a" "5842ce8b0bdd3c85e1b402102fdad8b3e5bccc7fe20c58ae2dd72cfe03976023", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling treesome v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.67s [INFO] running `Command { std: "docker" "inspect" "5842ce8b0bdd3c85e1b402102fdad8b3e5bccc7fe20c58ae2dd72cfe03976023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5842ce8b0bdd3c85e1b402102fdad8b3e5bccc7fe20c58ae2dd72cfe03976023", kill_on_drop: false }` [INFO] [stdout] 5842ce8b0bdd3c85e1b402102fdad8b3e5bccc7fe20c58ae2dd72cfe03976023 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4eafc774f1138783e33a072e87be2d06dd35e64e613d13dd523abebbc324ed9 [INFO] running `Command { std: "docker" "start" "-a" "c4eafc774f1138783e33a072e87be2d06dd35e64e613d13dd523abebbc324ed9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/treesome-bb560868bbd9daef) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test sized::btree::tests::children ... ok [INFO] [stdout] test sized::btree::tests::leaf_node ... ok [INFO] [stdout] test sized::btree::tests::walker ... ok [INFO] [stdout] test sized::btree::tests::index ... ok [INFO] [stdout] test sized::btree::tests::parent ... ok [INFO] [stdout] test sized::tree::tests::index ... ok [INFO] [stdout] test tree::tests::new_validation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests treesome [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/sparse/mod.rs - sparse::Node::root (line 40) ... ok [INFO] [stdout] test src/sparse/mod.rs - sparse::Node::parent (line 92) ... ok [INFO] [stdout] test src/sparse/mod.rs - sparse::Node::create_child (line 61) ... ok [INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree::parent (line 95) ... ok [INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree::children (line 67) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::children (line 61) ... ok [INFO] [stdout] test src/sized/btree.rs - sized::btree::Walker (line 126) ... ok [INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree::children (line 70) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::is_leaf_node (line 40) ... ok [INFO] [stdout] test src/sparse/mod.rs - sparse::Node::children (line 110) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Tree::parent (line 85) ... ok [INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree::parent (line 89) ... ok [INFO] [stdout] test src/sized/btree.rs - sized::btree::BTree::new (line 43) ... ok [INFO] [stdout] test src/sized/tree.rs - sized::tree::Tree::is_leaf_node (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4eafc774f1138783e33a072e87be2d06dd35e64e613d13dd523abebbc324ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4eafc774f1138783e33a072e87be2d06dd35e64e613d13dd523abebbc324ed9", kill_on_drop: false }` [INFO] [stdout] c4eafc774f1138783e33a072e87be2d06dd35e64e613d13dd523abebbc324ed9