[INFO] fetching crate toy_arena 0.2.0... [INFO] testing toy_arena-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate toy_arena 0.2.0 into /workspace/builds/worker-72/source [INFO] validating manifest of crates.io crate toy_arena 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate toy_arena 0.2.0 [INFO] finished tweaking crates.io crate toy_arena 0.2.0 [INFO] tweaked toml for crates.io crate toy_arena 0.2.0 written to /workspace/builds/worker-72/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b46059442f727ccaab970bcaaa6ef3155949a81e3ce4302c10f6720b33b27eb4 [INFO] running `Command { std: "docker" "start" "-a" "b46059442f727ccaab970bcaaa6ef3155949a81e3ce4302c10f6720b33b27eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b46059442f727ccaab970bcaaa6ef3155949a81e3ce4302c10f6720b33b27eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46059442f727ccaab970bcaaa6ef3155949a81e3ce4302c10f6720b33b27eb4", kill_on_drop: false }` [INFO] [stdout] b46059442f727ccaab970bcaaa6ef3155949a81e3ce4302c10f6720b33b27eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b95fe246933cf6cf728792cd80a4268f3a5e3901c0b0f651d607bd3889185aa3 [INFO] running `Command { std: "docker" "start" "-a" "b95fe246933cf6cf728792cd80a4268f3a5e3901c0b0f651d607bd3889185aa3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling toy_arena v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub unsafe fn tree(&self) -> &Tree { [INFO] [stdout] | ------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 54 | unsafe { &*self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 59 | pub unsafe fn tree_mut(&self) -> &mut Tree { [INFO] [stdout] | --------------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 60 | unsafe { &mut *self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe fn node(&self) -> &Node { [INFO] [stdout] | --------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 87 | let tree = unsafe { self.bind.tree() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe fn node_mut(&self) -> &mut Node { [INFO] [stdout] | ----------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 92 | let tree = unsafe { self.bind.tree_mut() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_parent` [INFO] [stdout] --> src/tree/link.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn set_parent(&mut self, parent: Option) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.63s [INFO] running `Command { std: "docker" "inspect" "b95fe246933cf6cf728792cd80a4268f3a5e3901c0b0f651d607bd3889185aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b95fe246933cf6cf728792cd80a4268f3a5e3901c0b0f651d607bd3889185aa3", kill_on_drop: false }` [INFO] [stdout] b95fe246933cf6cf728792cd80a4268f3a5e3901c0b0f651d607bd3889185aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abaa910d19ad3d33e4f906c25cde707bbd52cd4f8c53bbe867d410f567399001 [INFO] running `Command { std: "docker" "start" "-a" "abaa910d19ad3d33e4f906c25cde707bbd52cd4f8c53bbe867d410f567399001", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub unsafe fn tree(&self) -> &Tree { [INFO] [stdout] | ------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 54 | unsafe { &*self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 59 | pub unsafe fn tree_mut(&self) -> &mut Tree { [INFO] [stdout] | --------------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 60 | unsafe { &mut *self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe fn node(&self) -> &Node { [INFO] [stdout] | --------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 87 | let tree = unsafe { self.bind.tree() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe fn node_mut(&self) -> &mut Node { [INFO] [stdout] | ----------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 92 | let tree = unsafe { self.bind.tree_mut() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_parent` [INFO] [stdout] --> src/tree/link.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn set_parent(&mut self, parent: Option) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toy_arena v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub unsafe fn tree(&self) -> &Tree { [INFO] [stdout] | ------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 54 | unsafe { &*self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 59 | pub unsafe fn tree_mut(&self) -> &mut Tree { [INFO] [stdout] | --------------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 60 | unsafe { &mut *self.inner.as_ref().tree.get() } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe fn node(&self) -> &Node { [INFO] [stdout] | --------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 87 | let tree = unsafe { self.bind.tree() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/tree/iter_mut.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe fn node_mut(&self) -> &mut Node { [INFO] [stdout] | ----------------------------------------- because it's nested under this `unsafe` fn [INFO] [stdout] 92 | let tree = unsafe { self.bind.tree_mut() }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_parent` [INFO] [stdout] --> src/tree/link.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn set_parent(&mut self, parent: Option) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/toy_arena-d5b002dde4b96601) [INFO] running `Command { std: "docker" "inspect" "abaa910d19ad3d33e4f906c25cde707bbd52cd4f8c53bbe867d410f567399001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abaa910d19ad3d33e4f906c25cde707bbd52cd4f8c53bbe867d410f567399001", kill_on_drop: false }` [INFO] [stdout] abaa910d19ad3d33e4f906c25cde707bbd52cd4f8c53bbe867d410f567399001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 088a9f5b612c6a7f912e68fb56a744ec9ae4d3347d4e88ea96e8bdd63c1ce05c [INFO] running `Command { std: "docker" "start" "-a" "088a9f5b612c6a7f912e68fb56a744ec9ae4d3347d4e88ea96e8bdd63c1ce05c", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/tree/iter_mut.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 53 | pub unsafe fn tree(&self) -> &Tree { [INFO] [stderr] | ------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stderr] 54 | unsafe { &*self.inner.as_ref().tree.get() } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stderr] = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/tree/iter_mut.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 59 | pub unsafe fn tree_mut(&self) -> &mut Tree { [INFO] [stderr] | --------------------------------------------------- because it's nested under this `unsafe` fn [INFO] [stderr] 60 | unsafe { &mut *self.inner.as_ref().tree.get() } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/tree/iter_mut.rs:87:20 [INFO] [stderr] | [INFO] [stderr] 86 | unsafe fn node(&self) -> &Node { [INFO] [stderr] | --------------------------------- because it's nested under this `unsafe` fn [INFO] [stderr] 87 | let tree = unsafe { self.bind.tree() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/tree/iter_mut.rs:92:20 [INFO] [stderr] | [INFO] [stderr] 91 | unsafe fn node_mut(&self) -> &mut Node { [INFO] [stderr] | ----------------------------------------- because it's nested under this `unsafe` fn [INFO] [stderr] 92 | let tree = unsafe { self.bind.tree_mut() }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_parent` [INFO] [stderr] --> src/tree/link.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn set_parent(&mut self, parent: Option) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `toy_arena` (lib) generated 5 warnings [INFO] [stderr] warning: `toy_arena` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toy_arena-d5b002dde4b96601) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test::drain ... ok [INFO] [stdout] test test::retain ... ok [INFO] [stdout] test test::entry_bind ... ok [INFO] [stdout] test test::gen_macro ... ok [INFO] [stdout] test tree::test::automatic_traverse ... ok [INFO] [stdout] test tree::test::manual_traverse ... ok [INFO] [stdout] test test::entry_binds ... ok [INFO] [stdout] test tree::test::tree_remove ... ok [INFO] [stderr] Doc-tests toy_arena [INFO] [stdout] test test::insert_remove_invalidate_replace ... ok [INFO] [stdout] test tree::test::tree_macro_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/_example.rs - _example (line 62) ... ok [INFO] [stdout] test src/lib.rs - Index (line 124) ... ok [INFO] [stdout] test src/_example.rs - _example (line 40) ... ok [INFO] [stdout] test src/tree.rs - tree::tree (line 326) ... ok [INFO] [stdout] test src/_example.rs - _example (line 7) ... ok [INFO] [stdout] test src/lib.rs - arena (line 713) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "088a9f5b612c6a7f912e68fb56a744ec9ae4d3347d4e88ea96e8bdd63c1ce05c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "088a9f5b612c6a7f912e68fb56a744ec9ae4d3347d4e88ea96e8bdd63c1ce05c", kill_on_drop: false }` [INFO] [stdout] 088a9f5b612c6a7f912e68fb56a744ec9ae4d3347d4e88ea96e8bdd63c1ce05c