[INFO] fetching crate bspl 1.0.0... [INFO] testing bspl-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate bspl 1.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bspl 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f8352826b2d1bc2a069ff0a6ee2634d0273b192b5947c8d07877957f5f93908 [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" "6f8352826b2d1bc2a069ff0a6ee2634d0273b192b5947c8d07877957f5f93908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f8352826b2d1bc2a069ff0a6ee2634d0273b192b5947c8d07877957f5f93908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f8352826b2d1bc2a069ff0a6ee2634d0273b192b5947c8d07877957f5f93908", kill_on_drop: false }` [INFO] [stdout] 6f8352826b2d1bc2a069ff0a6ee2634d0273b192b5947c8d07877957f5f93908 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 2a4e6e0b414c5c8b778a5547f48bd9fbdc6dc0aaa2e492ecf3e790c619ab220d [INFO] running `Command { std: "docker" "start" "-a" "2a4e6e0b414c5c8b778a5547f48bd9fbdc6dc0aaa2e492ecf3e790c619ab220d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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 6.82s [INFO] running `Command { std: "docker" "inspect" "2a4e6e0b414c5c8b778a5547f48bd9fbdc6dc0aaa2e492ecf3e790c619ab220d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4e6e0b414c5c8b778a5547f48bd9fbdc6dc0aaa2e492ecf3e790c619ab220d", kill_on_drop: false }` [INFO] [stdout] 2a4e6e0b414c5c8b778a5547f48bd9fbdc6dc0aaa2e492ecf3e790c619ab220d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53f64f2320d548cea6d67fb019584a13aa1d5d35649751e849104f98064a4a3a [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" "53f64f2320d548cea6d67fb019584a13aa1d5d35649751e849104f98064a4a3a", 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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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 1.21s [INFO] running `Command { std: "docker" "inspect" "53f64f2320d548cea6d67fb019584a13aa1d5d35649751e849104f98064a4a3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f64f2320d548cea6d67fb019584a13aa1d5d35649751e849104f98064a4a3a", kill_on_drop: false }` [INFO] [stdout] 53f64f2320d548cea6d67fb019584a13aa1d5d35649751e849104f98064a4a3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db0151646b7a1eefe029615d65f2cf70323be95cb6e3dbb8ab8202213fd8eb1a [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" "db0151646b7a1eefe029615d65f2cf70323be95cb6e3dbb8ab8202213fd8eb1a", 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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bspl-186d42d3ad65f349) [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_and ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_lshift ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_lshift_overflow ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_not ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_or ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_rshift ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_xor ... ok [INFO] [stdout] test evaluator::tests::expression_decimal_rshift_overflow ... ok [INFO] [stdout] test evaluator::tests::expression_hexadecimal ... ok [INFO] [stdout] test evaluator::tests::expression_missing_argument ... ok [INFO] [stdout] test evaluator::tests::expression_missing_arguments ... ok [INFO] [stdout] test evaluator::tests::hexadecimal ... ok [INFO] [stdout] test evaluator::tests::expression_too_many_arguments ... ok [INFO] [stdout] test evaluator::tests::keyword_exit ... ok [INFO] [stdout] test evaluator::tests::keyword_help ... ok [INFO] [stdout] test evaluator::tests::keyword_version ... ok [INFO] [stdout] test evaluator::tests::keyword_license ... ok [INFO] [stdout] test lexer::tests::blank ... ok [INFO] [stdout] test evaluator::tests::keyword_unknown ... ok [INFO] [stdout] test lexer::tests::brackets_incomplete ... ok [INFO] [stdout] test lexer::tests::decimal_overflow ... ok [INFO] [stdout] test lexer::tests::brackets_nested ... ok [INFO] [stdout] test lexer::tests::expression_invalid ... ok [INFO] [stdout] test lexer::tests::decimal_max ... ok [INFO] [stdout] test lexer::tests::expression_valid ... ok [INFO] [stdout] test lexer::tests::hexadecimal_max ... ok [INFO] [stdout] test lexer::tests::hexadecimal_overflow ... ok [INFO] [stdout] test lexer::tests::lshift_incomplete ... ok [INFO] [stdout] test lexer::tests::lshift_multiple ... ok [INFO] [stdout] test lexer::tests::keywords_multiple ... ok [INFO] [stdout] test lexer::tests::symbol_invalid ... ok [INFO] [stdout] test lexer::tests::rshift_incomplete ... ok [INFO] [stdout] test lexer::tests::symbols ... ok [INFO] [stdout] test lexer::tests::rshift_multiple ... ok [INFO] [stdout] test parser::tests::blank ... ok [INFO] [stdout] test parser::tests::expression_missing_open_bracket ... ok [INFO] [stdout] test parser::tests::expression_missing_close_bracket ... ok [INFO] [stdout] test parser::tests::expression_too_many_arguments ... ok [INFO] [stdout] test parser::tests::expression_valid_decimal ... ok [INFO] [stdout] test parser::tests::expression_valid_decimal_precedence ... ok [INFO] [stdout] test parser::tests::expression_valid_hexadecimal ... ok [INFO] [stdout] test parser::tests::keyword_valid ... ok [INFO] [stdout] test parser::tests::keyword_in_expression ... ok [INFO] [stdout] test parser::tests::keyword_too_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "db0151646b7a1eefe029615d65f2cf70323be95cb6e3dbb8ab8202213fd8eb1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db0151646b7a1eefe029615d65f2cf70323be95cb6e3dbb8ab8202213fd8eb1a", kill_on_drop: false }` [INFO] [stdout] db0151646b7a1eefe029615d65f2cf70323be95cb6e3dbb8ab8202213fd8eb1a