[INFO] fetching crate rustollens 0.1.0... [INFO] testing rustollens-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate rustollens 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rustollens 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustollens 0.1.0 [INFO] finished tweaking crates.io crate rustollens 0.1.0 [INFO] tweaked toml for crates.io crate rustollens 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 44371c1f6d032c88c7b377f8ec98796c8444b56c5184d0e05772678229bc51a8 [INFO] running `Command { std: "docker" "start" "-a" "44371c1f6d032c88c7b377f8ec98796c8444b56c5184d0e05772678229bc51a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44371c1f6d032c88c7b377f8ec98796c8444b56c5184d0e05772678229bc51a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44371c1f6d032c88c7b377f8ec98796c8444b56c5184d0e05772678229bc51a8", kill_on_drop: false }` [INFO] [stdout] 44371c1f6d032c88c7b377f8ec98796c8444b56c5184d0e05772678229bc51a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", 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] 860845c3018f2c84c1e0f9192945058e6ed65e508fc3e5eccb5e2033554ba0a0 [INFO] running `Command { std: "docker" "start" "-a" "860845c3018f2c84c1e0f9192945058e6ed65e508fc3e5eccb5e2033554ba0a0", kill_on_drop: false }` [INFO] [stderr] Compiling rustollens v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "860845c3018f2c84c1e0f9192945058e6ed65e508fc3e5eccb5e2033554ba0a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860845c3018f2c84c1e0f9192945058e6ed65e508fc3e5eccb5e2033554ba0a0", kill_on_drop: false }` [INFO] [stdout] 860845c3018f2c84c1e0f9192945058e6ed65e508fc3e5eccb5e2033554ba0a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f444d190e4139383b6fa6511584d32023bc290bbf677591c1540efcc265af86 [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" "6f444d190e4139383b6fa6511584d32023bc290bbf677591c1540efcc265af86", kill_on_drop: false }` [INFO] [stderr] Compiling rustollens v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `deduce_truth` [INFO] [stdout] --> tests/common.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn deduce_truth() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `deduce_falsity` [INFO] [stdout] --> tests/common.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn deduce_falsity() { [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 1.66s [INFO] running `Command { std: "docker" "inspect" "6f444d190e4139383b6fa6511584d32023bc290bbf677591c1540efcc265af86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f444d190e4139383b6fa6511584d32023bc290bbf677591c1540efcc265af86", kill_on_drop: false }` [INFO] [stdout] 6f444d190e4139383b6fa6511584d32023bc290bbf677591c1540efcc265af86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d6eca9fd658486ee08a97c86a5970dca2b3f4289cf78a75bd5fbd882b160a180 [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" "d6eca9fd658486ee08a97c86a5970dca2b3f4289cf78a75bd5fbd882b160a180", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: function is never used: `deduce_truth` [INFO] [stdout] running 0 tests [INFO] [stderr] --> tests/common.rs:5:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | pub fn deduce_truth() { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `deduce_falsity` [INFO] [stderr] --> tests/common.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn deduce_falsity() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustollens` (test "boolean_test") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustollens-37725c2d36285eff) [INFO] [stdout] [INFO] [stderr] Running tests/boolean_test.rs (/opt/rustwide/target/debug/deps/boolean_test-985cdee557e50e18) [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-390530c80d9e39df) [INFO] [stdout] test type_level_booleans_are_convertible_to_runtime_booleans ... ok [INFO] [stdout] test type_level_booleans_can_be_shown ... ok [INFO] [stdout] test type_level_booleans_can_be_grouped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] [stderr] Running tests/connective_test.rs (/opt/rustwide/target/debug/deps/connective_test-5ed5ade0c221b366) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test conjunction_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] test bi_implication_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] test exclusive_or_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] test double_negation_reduces_to_the_initial_type ... ok [INFO] [stdout] test disjunction_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] test negation_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] test implication_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/equality_test.rs (/opt/rustwide/target/debug/deps/equality_test-4b7fd4471acd8b57) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test equality_holds_for_all_permutations_of_booleans ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rustollens [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" "d6eca9fd658486ee08a97c86a5970dca2b3f4289cf78a75bd5fbd882b160a180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6eca9fd658486ee08a97c86a5970dca2b3f4289cf78a75bd5fbd882b160a180", kill_on_drop: false }` [INFO] [stdout] d6eca9fd658486ee08a97c86a5970dca2b3f4289cf78a75bd5fbd882b160a180