[INFO] fetching crate boolean_expression 0.4.4...
[INFO] testing boolean_expression-0.4.4 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate boolean_expression 0.4.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate boolean_expression 0.4.4 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boolean_expression 0.4.4
[INFO] finished tweaking crates.io crate boolean_expression 0.4.4
[INFO] tweaked toml for crates.io crate boolean_expression 0.4.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae9e7203106d389b1f061973977bacc63b6120aa6aab437acea7db7105e7b231
[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" "ae9e7203106d389b1f061973977bacc63b6120aa6aab437acea7db7105e7b231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9e7203106d389b1f061973977bacc63b6120aa6aab437acea7db7105e7b231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9e7203106d389b1f061973977bacc63b6120aa6aab437acea7db7105e7b231", kill_on_drop: false }`
[INFO] [stdout] ae9e7203106d389b1f061973977bacc63b6120aa6aab437acea7db7105e7b231
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644a4a4fff440b84b9bf1a14325020533c3c7004f23d51316b54475f41f89bc9
[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" "644a4a4fff440b84b9bf1a14325020533c3c7004f23d51316b54475f41f89bc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling boolean_expression v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "644a4a4fff440b84b9bf1a14325020533c3c7004f23d51316b54475f41f89bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644a4a4fff440b84b9bf1a14325020533c3c7004f23d51316b54475f41f89bc9", kill_on_drop: false }`
[INFO] [stdout] 644a4a4fff440b84b9bf1a14325020533c3c7004f23d51316b54475f41f89bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 533a93bcfe6448db16dfb74fafafce0a561181ba3af9883122516c9b5007152f
[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" "533a93bcfe6448db16dfb74fafafce0a561181ba3af9883122516c9b5007152f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling boolean_expression v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "533a93bcfe6448db16dfb74fafafce0a561181ba3af9883122516c9b5007152f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533a93bcfe6448db16dfb74fafafce0a561181ba3af9883122516c9b5007152f", kill_on_drop: false }`
[INFO] [stdout] 533a93bcfe6448db16dfb74fafafce0a561181ba3af9883122516c9b5007152f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbf5a4e6be8d5a504cd99ec7eb0f5b43ef95874322a046c01030f9ca51b4be54
[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" "dbf5a4e6be8d5a504cd99ec7eb0f5b43ef95874322a046c01030f9ca51b4be54", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/boolean_expression-795090d48d0bedcb)
[INFO] [stdout] running 25 tests
[INFO] [stdout] test bdd::test::bdd_eval ... ok
[INFO] [stdout] test bdd::test::load_bdd ... ok
[INFO] [stdout] test cubes::test::cube_eq ... ok
[INFO] [stdout] test bdd::test::persist_bdd ... ok
[INFO] [stdout] test cubes::test::cube_ord ... ok
[INFO] [stdout] test idd::test::test_idd_const ... ok
[INFO] [stdout] test bdd::test::bdd_to_expr ... ok
[INFO] [stdout] test idd::test::test_idd_from_bdd ... ok
[INFO] [stdout] test bdd::test::persist_empty_bdd ... ok
[INFO] [stdout] test cubes::test::cube_merge ... ok
[INFO] [stdout] test idd::test::test_idd_eq ... ok
[INFO] [stdout] test bdd::test::dot_output ... ok
[INFO] [stdout] test bdd::test::sat_one ... ok
[INFO] [stdout] test simplify::test::shortcircuit_and ... ok
[INFO] [stdout] test simplify::test::distributive_law ... ok
[INFO] [stdout] test cubes::test::cube_with_var ... ok
[INFO] [stdout] test cubes::test::cubelist_merge ... ok
[INFO] [stdout] test simplify::test::shortcircuit_or ... ok
[INFO] [stdout] test idd::test::test_idd_max_value ... ok
[INFO] [stdout] test simplify::test::demorgan_and ... ok
[INFO] [stdout] test bdd::test::max_sat ... ok
[INFO] [stdout] test idd::test::test_idd_term ... ok
[INFO] [stdout] test simplify::test::demorgan_or ... ok
[INFO] [stdout] test bdd::test::max_sat_min_var ... ok
[INFO] [stdout] test bdd::test::bdd_exhaustive_exprs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests boolean_expression
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/expr.rs - expr::Expr<T>::evaluate_with (line 144) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr (line 19) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr<T>::simplify_via_laws (line 190) ... ok
[INFO] [stdout] test src/expr.rs - expr::Expr<T>::simplify_via_bdd (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbf5a4e6be8d5a504cd99ec7eb0f5b43ef95874322a046c01030f9ca51b4be54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf5a4e6be8d5a504cd99ec7eb0f5b43ef95874322a046c01030f9ca51b4be54", kill_on_drop: false }`
[INFO] [stdout] dbf5a4e6be8d5a504cd99ec7eb0f5b43ef95874322a046c01030f9ca51b4be54