[INFO] fetching crate rbtset 1.0.2... [INFO] testing rbtset-1.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rbtset 1.0.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rbtset 1.0.2 [INFO] finished tweaking crates.io crate rbtset 1.0.2 [INFO] tweaked toml for crates.io crate rbtset 1.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rbtset 1.0.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.13 [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded csv v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5b4cab52b6c85c819c544b3ef79b06f8871f8410050e533b018072ec1b27888 [INFO] running `Command { std: "docker" "start" "-a" "e5b4cab52b6c85c819c544b3ef79b06f8871f8410050e533b018072ec1b27888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5b4cab52b6c85c819c544b3ef79b06f8871f8410050e533b018072ec1b27888", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b4cab52b6c85c819c544b3ef79b06f8871f8410050e533b018072ec1b27888", kill_on_drop: false }` [INFO] [stdout] e5b4cab52b6c85c819c544b3ef79b06f8871f8410050e533b018072ec1b27888 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a40f4e7e504ab91a00a4f425c2234ad9f3954610e20e8f7edf887972efb421e7 [INFO] running `Command { std: "docker" "start" "-a" "a40f4e7e504ab91a00a4f425c2234ad9f3954610e20e8f7edf887972efb421e7", kill_on_drop: false }` [INFO] [stderr] Compiling rbtset v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "a40f4e7e504ab91a00a4f425c2234ad9f3954610e20e8f7edf887972efb421e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a40f4e7e504ab91a00a4f425c2234ad9f3954610e20e8f7edf887972efb421e7", kill_on_drop: false }` [INFO] [stdout] a40f4e7e504ab91a00a4f425c2234ad9f3954610e20e8f7edf887972efb421e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b638e6279e0141e1673985eb87f9927c08ee1406d6dd5ebef5799b002b09edd [INFO] running `Command { std: "docker" "start" "-a" "0b638e6279e0141e1673985eb87f9927c08ee1406d6dd5ebef5799b002b09edd", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling rbtset v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/tree.rs:949:25 [INFO] [stdout] | [INFO] [stdout] 949 | InvalidDepth(T, i64), [INFO] [stdout] | ------------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `InvalidReason` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 949 - InvalidDepth(T, i64), [INFO] [stdout] 949 + InvalidDepth(T, ()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.68s [INFO] running `Command { std: "docker" "inspect" "0b638e6279e0141e1673985eb87f9927c08ee1406d6dd5ebef5799b002b09edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b638e6279e0141e1673985eb87f9927c08ee1406d6dd5ebef5799b002b09edd", kill_on_drop: false }` [INFO] [stdout] 0b638e6279e0141e1673985eb87f9927c08ee1406d6dd5ebef5799b002b09edd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87b5c126a1fab3f1f22b8a1867828da39208dd2b77be1fe942492010ec6ded0d [INFO] running `Command { std: "docker" "start" "-a" "87b5c126a1fab3f1f22b8a1867828da39208dd2b77be1fe942492010ec6ded0d", kill_on_drop: false }` [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/tree.rs:949:25 [INFO] [stderr] | [INFO] [stderr] 949 | InvalidDepth(T, i64), [INFO] [stderr] | ------------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `InvalidReason` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 949 - InvalidDepth(T, i64), [INFO] [stderr] 949 + InvalidDepth(T, ()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rbtset` (lib test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rbtset-878aa4e2523566b7) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tree::tests::clone ... ok [INFO] [stdout] test tree::tests::delete ... ok [INFO] [stdout] test tree::tests::delete_pseudoleaves ... ok [INFO] [stdout] test tree::tests::iterator ... ok [INFO] [stdout] test tree::tests::insert ... ok [INFO] [stdout] test tree::tests::rotate_left_parent ... ok [INFO] [stdout] test tree::tests::rotate_right_root ... ok [INFO] [stdout] test tree::tests::rotate_left_root ... ok [INFO] [stdout] test tree::tests::repack ... ok [INFO] [stdout] test tree::tests::rotate_right_parent ... ok [INFO] [stderr] Doc-tests rbtset [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - Consecutive (line 22) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::iter_from (line 564) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::first (line 470) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::iter (line 542) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::last (line 490) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::insert (line 227) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::get (line 87) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::remove_node (line 396) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::get_node (line 297) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::is_empty (line 526) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet (line 31) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::remove (line 254) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::clear (line 276) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::dump_tree_as_dot (line 738) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::values_from (line 620) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::repack (line 648) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::values (line 591) ... ok [INFO] [stdout] test src/tree.rs - tree::RBTreeSet::len (line 510) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87b5c126a1fab3f1f22b8a1867828da39208dd2b77be1fe942492010ec6ded0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87b5c126a1fab3f1f22b8a1867828da39208dd2b77be1fe942492010ec6ded0d", kill_on_drop: false }` [INFO] [stdout] 87b5c126a1fab3f1f22b8a1867828da39208dd2b77be1fe942492010ec6ded0d