[INFO] cloning repository https://github.com/arnauorriols/GoL-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnauorriols/GoL-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnauorriols%2FGoL-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnauorriols%2FGoL-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d9ad0753d24093592b911d4134dbd2026209327 [INFO] checking arnauorriols/GoL-rust against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnauorriols%2FGoL-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arnauorriols/GoL-rust on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arnauorriols/GoL-rust [INFO] finished tweaking git repo https://github.com/arnauorriols/GoL-rust [INFO] tweaked toml for git repo https://github.com/arnauorriols/GoL-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/arnauorriols/GoL-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cc8179424d120bcb506775c1c310f8639a25457cced421a97ced39b570e4696 [INFO] running `Command { std: "docker" "start" "-a" "3cc8179424d120bcb506775c1c310f8639a25457cced421a97ced39b570e4696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cc8179424d120bcb506775c1c310f8639a25457cced421a97ced39b570e4696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc8179424d120bcb506775c1c310f8639a25457cced421a97ced39b570e4696", kill_on_drop: false }` [INFO] [stdout] 3cc8179424d120bcb506775c1c310f8639a25457cced421a97ced39b570e4696 [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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0c0875e4ad4bad689c4fdbab781e7dfcd36653843b14755ed700473ff7abfec [INFO] running `Command { std: "docker" "start" "-a" "a0c0875e4ad4bad689c4fdbab781e7dfcd36653843b14755ed700473ff7abfec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ansi-escapes v0.1.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking ctrlc v3.1.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking GoL-Rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/io/config.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | .unwrap_or_else(|e| panic!(format!("Missing config file at {}: {}", PATH, e))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = 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] 8 | .unwrap_or_else(|e| panic!("Missing config file at {}: {}", PATH, e)); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/io/config.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 11 | | "Error while parsing the config file {}: {}", [INFO] [stdout] 12 | | PATH, e [INFO] [stdout] 13 | | )) [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] 10 | panic!( [INFO] [stdout] 11 | "Error while parsing the config file {}: {}", [INFO] [stdout] 12 | PATH, e [INFO] [stdout] 13 | ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/io/config.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | .unwrap_or_else(|e| panic!(format!("Missing config file at {}: {}", PATH, e))); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] = 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] 8 | .unwrap_or_else(|e| panic!("Missing config file at {}: {}", PATH, e)); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/io/config.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 11 | | "Error while parsing the config file {}: {}", [INFO] [stdout] 12 | | PATH, e [INFO] [stdout] 13 | | )) [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] 10 | panic!( [INFO] [stdout] 11 | "Error while parsing the config file {}: {}", [INFO] [stdout] 12 | PATH, e [INFO] [stdout] 13 | ) [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 22.44s [INFO] running `Command { std: "docker" "inspect" "a0c0875e4ad4bad689c4fdbab781e7dfcd36653843b14755ed700473ff7abfec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0c0875e4ad4bad689c4fdbab781e7dfcd36653843b14755ed700473ff7abfec", kill_on_drop: false }` [INFO] [stdout] a0c0875e4ad4bad689c4fdbab781e7dfcd36653843b14755ed700473ff7abfec