[INFO] fetching crate poi 0.23.0... [INFO] testing poi-0.23.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate poi 0.23.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate poi 0.23.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate poi 0.23.0 [INFO] finished tweaking crates.io crate poi 0.23.0 [INFO] tweaked toml for crates.io crate poi 0.23.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate poi 0.23.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded levenshtein v1.0.4 [INFO] [stderr] Downloaded read_token v1.0.0 [INFO] [stderr] Downloaded range v1.0.0 [INFO] [stderr] Downloaded piston_meta v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49684387ee7fe83f5e9cf0658a05dfe15616e7206f68d77d0874050eac603220 [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" "49684387ee7fe83f5e9cf0658a05dfe15616e7206f68d77d0874050eac603220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49684387ee7fe83f5e9cf0658a05dfe15616e7206f68d77d0874050eac603220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49684387ee7fe83f5e9cf0658a05dfe15616e7206f68d77d0874050eac603220", kill_on_drop: false }` [INFO] [stdout] 49684387ee7fe83f5e9cf0658a05dfe15616e7206f68d77d0874050eac603220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a90917db3c603cf522d88bef27886bad8cc6d7ae9cc99de0c7226f70010e124c [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" "a90917db3c603cf522d88bef27886bad8cc6d7ae9cc99de0c7226f70010e124c", kill_on_drop: false }` [INFO] [stderr] Compiling range v1.0.0 [INFO] [stderr] Compiling read_token v1.0.0 [INFO] [stderr] Compiling piston_meta v2.0.1 [INFO] [stderr] Compiling poi v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "a90917db3c603cf522d88bef27886bad8cc6d7ae9cc99de0c7226f70010e124c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a90917db3c603cf522d88bef27886bad8cc6d7ae9cc99de0c7226f70010e124c", kill_on_drop: false }` [INFO] [stdout] a90917db3c603cf522d88bef27886bad8cc6d7ae9cc99de0c7226f70010e124c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 212ee6b8dcd4025352f651f402614d76bff2adaaa88796d6a0726347fae0a305 [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" "212ee6b8dcd4025352f651f402614d76bff2adaaa88796d6a0726347fae0a305", kill_on_drop: false }` [INFO] [stderr] Compiling levenshtein v1.0.4 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling poi v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:291:21 [INFO] [stdout] | [INFO] [stdout] 291 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/expr.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | &b[i].display(w, false, rule)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.42s [INFO] running `Command { std: "docker" "inspect" "212ee6b8dcd4025352f651f402614d76bff2adaaa88796d6a0726347fae0a305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "212ee6b8dcd4025352f651f402614d76bff2adaaa88796d6a0726347fae0a305", kill_on_drop: false }` [INFO] [stdout] 212ee6b8dcd4025352f651f402614d76bff2adaaa88796d6a0726347fae0a305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", 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] e1155d6d4b7c374cd033f1a1fdd97fdd89b876f6d0284a8ec8c908209c240407 [INFO] running `Command { std: "docker" "start" "-a" "e1155d6d4b7c374cd033f1a1fdd97fdd89b876f6d0284a8ec8c908209c240407", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/expr.rs:291:21 [INFO] [stderr] | [INFO] [stderr] 291 | &b[i].display(w, false, rule)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/expr.rs:299:21 [INFO] [stderr] | [INFO] [stderr] 299 | &b[i].display(w, false, rule)?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `poi` (lib) generated 2 warnings [INFO] [stderr] warning: `poi` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/poi-1e32b9d81fe48651) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test expr::tests::constraints ... ok [INFO] [stdout] test expr::tests::parens ... ok [INFO] [stdout] test tests::constraints ... ok [INFO] [stdout] test parsing::tests::test_not_ret_var ... ok [INFO] [stdout] test parsing::tests::test_ret_bool ... ok [INFO] [stdout] test tests::comp_id ... ok [INFO] [stdout] test tests::apply_not ... ok [INFO] [stdout] test tests::comp_not_not ... ok [INFO] [stdout] test tests::path_not_id ... ok [INFO] [stdout] test tests::path_not_not ... ok [INFO] [stdout] test tests::eval_var ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s [INFO] [stdout] [INFO] [stderr] Doc-tests poi [INFO] [stdout] [INFO] [stdout] running 0 tests [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] running `Command { std: "docker" "inspect" "e1155d6d4b7c374cd033f1a1fdd97fdd89b876f6d0284a8ec8c908209c240407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1155d6d4b7c374cd033f1a1fdd97fdd89b876f6d0284a8ec8c908209c240407", kill_on_drop: false }` [INFO] [stdout] e1155d6d4b7c374cd033f1a1fdd97fdd89b876f6d0284a8ec8c908209c240407