[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJupp56%2Fbrainfuck_interpreter" "/workspace/builds/worker-48/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jupp56/brainfuck_interpreter 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 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-48/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 2dd01e60110fb9a6a99249ecf086ff77f93c9ab57cd83fa1d56402ad1dfcb840 [INFO] running `Command { std: "docker" "start" "-a" "2dd01e60110fb9a6a99249ecf086ff77f93c9ab57cd83fa1d56402ad1dfcb840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dd01e60110fb9a6a99249ecf086ff77f93c9ab57cd83fa1d56402ad1dfcb840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd01e60110fb9a6a99249ecf086ff77f93c9ab57cd83fa1d56402ad1dfcb840", kill_on_drop: false }` [INFO] [stdout] 2dd01e60110fb9a6a99249ecf086ff77f93c9ab57cd83fa1d56402ad1dfcb840 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] b2931a94720f894f00faf17e9d5be2b98f52c0de22f9fb025ad6330a08aa4f29 [INFO] running `Command { std: "docker" "start" "-a" "b2931a94720f894f00faf17e9d5be2b98f52c0de22f9fb025ad6330a08aa4f29", 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 2.01s [INFO] running `Command { std: "docker" "inspect" "b2931a94720f894f00faf17e9d5be2b98f52c0de22f9fb025ad6330a08aa4f29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2931a94720f894f00faf17e9d5be2b98f52c0de22f9fb025ad6330a08aa4f29", kill_on_drop: false }` [INFO] [stdout] b2931a94720f894f00faf17e9d5be2b98f52c0de22f9fb025ad6330a08aa4f29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 94db273954febacfa3967ce98800bc287d8c19952fce7d877aef5e08fecfd1e3 [INFO] running `Command { std: "docker" "start" "-a" "94db273954febacfa3967ce98800bc287d8c19952fce7d877aef5e08fecfd1e3", 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 0.56s [INFO] running `Command { std: "docker" "inspect" "94db273954febacfa3967ce98800bc287d8c19952fce7d877aef5e08fecfd1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94db273954febacfa3967ce98800bc287d8c19952fce7d877aef5e08fecfd1e3", kill_on_drop: false }` [INFO] [stdout] 94db273954febacfa3967ce98800bc287d8c19952fce7d877aef5e08fecfd1e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 55902359d15f6b22497dbacd3a646497cea94dab9d61db2d9d454bc68d93e0a3 [INFO] running `Command { std: "docker" "start" "-a" "55902359d15f6b22497dbacd3a646497cea94dab9d61db2d9d454bc68d93e0a3", 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 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-ed01304d3b950b23) [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] Running unittests (/opt/rustwide/target/debug/deps/main-ddadec4aea8760b7) [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] Doc-tests brainfuck_interpreter [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 0.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "55902359d15f6b22497dbacd3a646497cea94dab9d61db2d9d454bc68d93e0a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55902359d15f6b22497dbacd3a646497cea94dab9d61db2d9d454bc68d93e0a3", kill_on_drop: false }` [INFO] [stdout] 55902359d15f6b22497dbacd3a646497cea94dab9d61db2d9d454bc68d93e0a3