[INFO] cloning repository https://github.com/mariogeiger/anagram [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mariogeiger/anagram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariogeiger%2Fanagram", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariogeiger%2Fanagram'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f1eb3aca608807fad83425bab674be599044de5 [INFO] testing mariogeiger/anagram against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariogeiger%2Fanagram" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mariogeiger/anagram on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mariogeiger/anagram [INFO] finished tweaking git repo https://github.com/mariogeiger/anagram [INFO] tweaked toml for git repo https://github.com/mariogeiger/anagram written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/mariogeiger/anagram already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e013b7abcbe88d84027162b3ac31c12f3399de6df75c1a3a3cb55bcdf29e10d9 [INFO] running `Command { std: "docker" "start" "-a" "e013b7abcbe88d84027162b3ac31c12f3399de6df75c1a3a3cb55bcdf29e10d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e013b7abcbe88d84027162b3ac31c12f3399de6df75c1a3a3cb55bcdf29e10d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e013b7abcbe88d84027162b3ac31c12f3399de6df75c1a3a3cb55bcdf29e10d9", kill_on_drop: false }` [INFO] [stdout] e013b7abcbe88d84027162b3ac31c12f3399de6df75c1a3a3cb55bcdf29e10d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4e4bfb6924ea1d9e572fd8ec280956fd9e80b52afd9f0bac04c33366830019e [INFO] running `Command { std: "docker" "start" "-a" "e4e4bfb6924ea1d9e572fd8ec280956fd9e80b52afd9f0bac04c33366830019e", kill_on_drop: false }` [INFO] [stderr] Compiling anagram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | / format!("\"{}\" contains no letters : {:?}", [INFO] [stdout] 104 | | lang_word, [INFO] [stdout] 105 | | lang_word_occ)); [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 assert!() 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] 103 | "\"{}\" contains no letters : {:?}", [INFO] [stdout] 104 | lang_word, [INFO] [stdout] 105 | lang_word_occ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "e4e4bfb6924ea1d9e572fd8ec280956fd9e80b52afd9f0bac04c33366830019e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4e4bfb6924ea1d9e572fd8ec280956fd9e80b52afd9f0bac04c33366830019e", kill_on_drop: false }` [INFO] [stdout] e4e4bfb6924ea1d9e572fd8ec280956fd9e80b52afd9f0bac04c33366830019e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8b52fbdbe91f66755e75f6ed9be9b0afe8cd2ee513a4d2942fe1b0f3c184599 [INFO] running `Command { std: "docker" "start" "-a" "f8b52fbdbe91f66755e75f6ed9be9b0afe8cd2ee513a4d2942fe1b0f3c184599", kill_on_drop: false }` [INFO] [stderr] Compiling anagram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:103:17 [INFO] [stdout] | [INFO] [stdout] 103 | / format!("\"{}\" contains no letters : {:?}", [INFO] [stdout] 104 | | lang_word, [INFO] [stdout] 105 | | lang_word_occ)); [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 assert!() 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] 103 | "\"{}\" contains no letters : {:?}", [INFO] [stdout] 104 | lang_word, [INFO] [stdout] 105 | lang_word_occ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "f8b52fbdbe91f66755e75f6ed9be9b0afe8cd2ee513a4d2942fe1b0f3c184599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b52fbdbe91f66755e75f6ed9be9b0afe8cd2ee513a4d2942fe1b0f3c184599", kill_on_drop: false }` [INFO] [stdout] f8b52fbdbe91f66755e75f6ed9be9b0afe8cd2ee513a4d2942fe1b0f3c184599 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2b1b7d047f14b0c046c61630f262df5be16325d6a0e5b8ab71d0bfab12de65a4 [INFO] running `Command { std: "docker" "start" "-a" "2b1b7d047f14b0c046c61630f262df5be16325d6a0e5b8ab71d0bfab12de65a4", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | / format!("\"{}\" contains no letters : {:?}", [INFO] [stderr] 104 | | lang_word, [INFO] [stderr] 105 | | lang_word_occ)); [INFO] [stderr] | |______________________________________^ [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] = note: the assert!() 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] 103 | "\"{}\" contains no letters : {:?}", [INFO] [stderr] 104 | lang_word, [INFO] [stderr] 105 | lang_word_occ); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `anagram` (bin "anagram" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/anagram-8ff7a36b92c7a4ef) [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] running `Command { std: "docker" "inspect" "2b1b7d047f14b0c046c61630f262df5be16325d6a0e5b8ab71d0bfab12de65a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b1b7d047f14b0c046c61630f262df5be16325d6a0e5b8ab71d0bfab12de65a4", kill_on_drop: false }` [INFO] [stdout] 2b1b7d047f14b0c046c61630f262df5be16325d6a0e5b8ab71d0bfab12de65a4