[INFO] cloning repository https://github.com/Jupp56/brainfuck_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jupp56/brainfuck_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJupp56%2Fbrainfuck_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJupp56%2Fbrainfuck_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2af0320b5e6fb8b4481f83b80e0b0fa905364ff0 [INFO] testing Jupp56/brainfuck_interpreter against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJupp56%2Fbrainfuck_interpreter" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jupp56/brainfuck_interpreter on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jupp56/brainfuck_interpreter [INFO] finished tweaking git repo https://github.com/Jupp56/brainfuck_interpreter [INFO] tweaked toml for git repo https://github.com/Jupp56/brainfuck_interpreter written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Jupp56/brainfuck_interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29c1baf7903e534158bdd25b3781ae23208d20843b63efbf60d7d24902943edb [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" "29c1baf7903e534158bdd25b3781ae23208d20843b63efbf60d7d24902943edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29c1baf7903e534158bdd25b3781ae23208d20843b63efbf60d7d24902943edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c1baf7903e534158bdd25b3781ae23208d20843b63efbf60d7d24902943edb", kill_on_drop: false }` [INFO] [stdout] 29c1baf7903e534158bdd25b3781ae23208d20843b63efbf60d7d24902943edb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dad7e9f54ea3a2fca6e639acfe1bad44f1d0a83e1050b1497c4f6c61357f6e8 [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" "0dad7e9f54ea3a2fca6e639acfe1bad44f1d0a83e1050b1497c4f6c61357f6e8", kill_on_drop: false }` [INFO] [stderr] Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/main.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => panic!(e), [INFO] [stdout] | ------ ^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/main.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 29 | | "Parse error at index {}: no matching bracket found!", [INFO] [stdout] 30 | | index [INFO] [stdout] 31 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 28 ~ panic!( [INFO] [stdout] 29 | "Parse error at index {}: no matching bracket found!", [INFO] [stdout] 30 | index [INFO] [stdout] 31 ~ ); [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 1.48s [INFO] running `Command { std: "docker" "inspect" "0dad7e9f54ea3a2fca6e639acfe1bad44f1d0a83e1050b1497c4f6c61357f6e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dad7e9f54ea3a2fca6e639acfe1bad44f1d0a83e1050b1497c4f6c61357f6e8", kill_on_drop: false }` [INFO] [stdout] 0dad7e9f54ea3a2fca6e639acfe1bad44f1d0a83e1050b1497c4f6c61357f6e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c08acf1a3ad9b2aaf6c73eb9fb1ae47f9e6bedc076ceefc3eef7cbc8bdf1b4e [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" "7c08acf1a3ad9b2aaf6c73eb9fb1ae47f9e6bedc076ceefc3eef7cbc8bdf1b4e", kill_on_drop: false }` [INFO] [stderr] Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/main.rs:21:34 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => panic!(e), [INFO] [stdout] | ------ ^ [INFO] [stdout] | | [INFO] [stdout] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/bin/main.rs:28:24 [INFO] [stdout] | [INFO] [stdout] 28 | panic!(format!( [INFO] [stdout] | ________________________^ [INFO] [stdout] 29 | | "Parse error at index {}: no matching bracket found!", [INFO] [stdout] 30 | | index [INFO] [stdout] 31 | | )); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 28 ~ panic!( [INFO] [stdout] 29 | "Parse error at index {}: no matching bracket found!", [INFO] [stdout] 30 | index [INFO] [stdout] 31 ~ ); [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 1.36s [INFO] running `Command { std: "docker" "inspect" "7c08acf1a3ad9b2aaf6c73eb9fb1ae47f9e6bedc076ceefc3eef7cbc8bdf1b4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c08acf1a3ad9b2aaf6c73eb9fb1ae47f9e6bedc076ceefc3eef7cbc8bdf1b4e", kill_on_drop: false }` [INFO] [stdout] 7c08acf1a3ad9b2aaf6c73eb9fb1ae47f9e6bedc076ceefc3eef7cbc8bdf1b4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1919c69bb671808ffefa8d4da7ea3e3931bfe1a43c109b423bf5bddfc286ec43 [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" "1919c69bb671808ffefa8d4da7ea3e3931bfe1a43c109b423bf5bddfc286ec43", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/bin/main.rs:21:34 [INFO] [stderr] | [INFO] [stderr] 21 | Err(e) => panic!(e), [INFO] [stderr] | ------ ^ [INFO] [stderr] | | [INFO] [stderr] | help: use std::panic::panic_any instead: `std::panic::panic_any` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/bin/main.rs:28:24 [INFO] [stderr] | [INFO] [stderr] 28 | panic!(format!( [INFO] [stderr] | ________________________^ [INFO] [stderr] 29 | | "Parse error at index {}: no matching bracket found!", [INFO] [stderr] 30 | | index [INFO] [stderr] 31 | | )); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 28 ~ panic!( [INFO] [stderr] 29 | "Parse error at index {}: no matching bracket found!", [INFO] [stderr] 30 | index [INFO] [stderr] 31 ~ ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `brainfuck_interpreter` (bin "main" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-ed01304d3b950b23) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-ddadec4aea8760b7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parser::test_parse_simple_program ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests brainfuck_interpreter [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/parser.rs - parser::parse_program (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1919c69bb671808ffefa8d4da7ea3e3931bfe1a43c109b423bf5bddfc286ec43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1919c69bb671808ffefa8d4da7ea3e3931bfe1a43c109b423bf5bddfc286ec43", kill_on_drop: false }` [INFO] [stdout] 1919c69bb671808ffefa8d4da7ea3e3931bfe1a43c109b423bf5bddfc286ec43