[INFO] fetching crate bspl 1.0.0... [INFO] testing bspl-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate bspl 1.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate bspl 1.0.0 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 bspl 1.0.0 [INFO] finished tweaking crates.io crate bspl 1.0.0 [INFO] tweaked toml for crates.io crate bspl 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 0234ce537f8ac3a9cac8411108083a52c36c0ccd412495b04b5a878e10f89db8 [INFO] running `Command { std: "docker" "start" "-a" "0234ce537f8ac3a9cac8411108083a52c36c0ccd412495b04b5a878e10f89db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0234ce537f8ac3a9cac8411108083a52c36c0ccd412495b04b5a878e10f89db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0234ce537f8ac3a9cac8411108083a52c36c0ccd412495b04b5a878e10f89db8", kill_on_drop: false }` [INFO] [stdout] 0234ce537f8ac3a9cac8411108083a52c36c0ccd412495b04b5a878e10f89db8 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 730b61738cb3cb395c2962fdafc8d4bf0d8aa545a8e0135c98dd08d2772ede18 [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" "730b61738cb3cb395c2962fdafc8d4bf0d8aa545a8e0135c98dd08d2772ede18", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling bspl v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/evaluator.rs:69:41 [INFO] [stdout] | [INFO] [stdout] 69 | let interm_result = try!((function.handle)(args, position)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub type FunctionHandle = Box, usize) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec, usize) -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `Command { std: "docker" "inspect" "730b61738cb3cb395c2962fdafc8d4bf0d8aa545a8e0135c98dd08d2772ede18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "730b61738cb3cb395c2962fdafc8d4bf0d8aa545a8e0135c98dd08d2772ede18", kill_on_drop: false }` [INFO] [stdout] 730b61738cb3cb395c2962fdafc8d4bf0d8aa545a8e0135c98dd08d2772ede18 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46876dd3259a09235744e88b2ffeb91c7f4d5d725a29474674b9eaa93e728748 [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" "46876dd3259a09235744e88b2ffeb91c7f4d5d725a29474674b9eaa93e728748", kill_on_drop: false }` [INFO] [stderr] Compiling bspl v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/evaluator.rs:69:41 [INFO] [stdout] | [INFO] [stdout] 69 | let interm_result = try!((function.handle)(args, position)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | pub type FunctionHandle = Box, usize) -> Result>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec, usize) -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "46876dd3259a09235744e88b2ffeb91c7f4d5d725a29474674b9eaa93e728748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46876dd3259a09235744e88b2ffeb91c7f4d5d725a29474674b9eaa93e728748", kill_on_drop: false }` [INFO] [stdout] 46876dd3259a09235744e88b2ffeb91c7f4d5d725a29474674b9eaa93e728748 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/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] 262891ab4eb9e2c227b5f4e1064f294866b2530fd3d85d719699dffb96ecbdeb [INFO] running `Command { std: "docker" "start" "-a" "262891ab4eb9e2c227b5f4e1064f294866b2530fd3d85d719699dffb96ecbdeb", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/evaluator.rs:69:41 [INFO] [stderr] | [INFO] [stderr] 69 | let interm_result = try!((function.handle)(args, position)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/function.rs:7:31 [INFO] [stderr] | [INFO] [stderr] 7 | pub type FunctionHandle = Box, usize) -> Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Vec, usize) -> Result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `bspl` (bin "bspl" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bspl-8ffeb2bac0796178) [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test evaluator::tests::blank ... ok [INFO] [stdout] test evaluator::tests::decimal ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_or ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_lshift_overflow ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_lshift ... ok [INFO] [stdout] test evaluator::tests::keyword_version ... ok [INFO] [stdout] test lexer::tests::blank ... ok [INFO] [stdout] test evaluator::tests::expression_missing_arguments ... ok [INFO] [stdout] test evaluator::tests::keyword_unknown ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_xor ... ok [INFO] [stdout] test evaluator::tests::expression_hexadecimal ... ok [INFO] [stdout] test evaluator::tests::keyword_license ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_not ... ok [INFO] [stdout] test evaluator::tests::keyword_help ... ok [INFO] [stdout] test evaluator::tests::keyword_exit ... ok [INFO] [stdout] test evaluator::tests::expression_missing_argument ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_rshift_overflow ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_rshift ... ok [INFO] [stdout] test lexer::tests::decimal_max ... ok [INFO] [stdout] test lexer::tests::decimal_overflow ... ok [INFO] [stdout] test evaluator::tests::expression_too_many_arguments ... ok [INFO] [stdout] test lexer::tests::lshift_multiple ... ok [INFO] [stdout] test evaluator::tests::hexadecimal ... ok [INFO] [stdout] test parser::tests::expression_missing_open_bracket ... ok [INFO] [stdout] test lexer::tests::rshift_incomplete ... ok [INFO] [stdout] test lexer::tests::rshift_multiple ... ok [INFO] [stdout] test parser::tests::expression_too_many_arguments ... ok [INFO] [stdout] test lexer::tests::lshift_incomplete ... ok [INFO] [stdout] test parser::tests::expression_valid_decimal ... ok [INFO] [stdout] test lexer::tests::symbol_invalid ... ok [INFO] [stdout] test parser::tests::expression_missing_close_bracket ... ok [INFO] [stdout] test parser::tests::expression_valid_decimal_precedence ... ok [INFO] [stdout] test lexer::tests::keywords_multiple ... ok [INFO] [stdout] test lexer::tests::hexadecimal_overflow ... ok [INFO] [stdout] test lexer::tests::hexadecimal_max ... ok [INFO] [stdout] test lexer::tests::expression_valid ... ok [INFO] [stdout] test lexer::tests::expression_invalid ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_and ... ok [INFO] [stdout] test lexer::tests::symbols ... ok [INFO] [stdout] test parser::tests::blank ... ok [INFO] [stdout] test lexer::tests::brackets_incomplete ... ok [INFO] [stdout] test lexer::tests::brackets_nested ... ok [INFO] [stdout] test parser::tests::keyword_in_expression ... ok [INFO] [stdout] test parser::tests::expression_valid_hexadecimal ... ok [INFO] [stdout] test parser::tests::keyword_too_many ... ok [INFO] [stdout] test parser::tests::keyword_valid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "262891ab4eb9e2c227b5f4e1064f294866b2530fd3d85d719699dffb96ecbdeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "262891ab4eb9e2c227b5f4e1064f294866b2530fd3d85d719699dffb96ecbdeb", kill_on_drop: false }` [INFO] [stdout] 262891ab4eb9e2c227b5f4e1064f294866b2530fd3d85d719699dffb96ecbdeb