[INFO] fetching crate ezjs 0.1.1... [INFO] testing ezjs-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ezjs 0.1.1 into /workspace/builds/worker-97/source [INFO] validating manifest of crates.io crate ezjs 0.1.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ezjs 0.1.1 [INFO] finished tweaking crates.io crate ezjs 0.1.1 [INFO] tweaked toml for crates.io crate ezjs 0.1.1 written to /workspace/builds/worker-97/source/Cargo.toml [INFO] crate crates.io crate ezjs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d9e1d5a7f607104f1aac933b681b5fdd4a088743224fd1a766d030f3eb8699a [INFO] running `Command { std: "docker" "start" "-a" "5d9e1d5a7f607104f1aac933b681b5fdd4a088743224fd1a766d030f3eb8699a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d9e1d5a7f607104f1aac933b681b5fdd4a088743224fd1a766d030f3eb8699a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d9e1d5a7f607104f1aac933b681b5fdd4a088743224fd1a766d030f3eb8699a", kill_on_drop: false }` [INFO] [stdout] 5d9e1d5a7f607104f1aac933b681b5fdd4a088743224fd1a766d030f3eb8699a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6752b0bde4339142ff436a61b7116d260484dd144a4fdb71878c708750e01106 [INFO] running `Command { std: "docker" "start" "-a" "6752b0bde4339142ff436a61b7116d260484dd144a4fdb71878c708750e01106", kill_on_drop: false }` [INFO] [stderr] Compiling ezjs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ast.rs:438:12 [INFO] [stdout] | [INFO] [stdout] 438 | panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [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] 438 - panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [INFO] [stdout] 438 + panic!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | panic!(err_msg); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 140 | panic!("{}", err_msg); [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 3.54s [INFO] running `Command { std: "docker" "inspect" "6752b0bde4339142ff436a61b7116d260484dd144a4fdb71878c708750e01106", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6752b0bde4339142ff436a61b7116d260484dd144a4fdb71878c708750e01106", kill_on_drop: false }` [INFO] [stdout] 6752b0bde4339142ff436a61b7116d260484dd144a4fdb71878c708750e01106 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fdfd60779fe6eaf806a8fb793a121e33dc59ac71664272cae14f36368c85fa7 [INFO] running `Command { std: "docker" "start" "-a" "0fdfd60779fe6eaf806a8fb793a121e33dc59ac71664272cae14f36368c85fa7", kill_on_drop: false }` [INFO] [stderr] Compiling ezjs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/ast.rs:438:12 [INFO] [stdout] | [INFO] [stdout] 438 | panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [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] 438 - panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [INFO] [stdout] 438 + panic!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | panic!(err_msg); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 140 | panic!("{}", err_msg); [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/ast.rs:438:12 [INFO] [stdout] | [INFO] [stdout] 438 | panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [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] 438 - panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [INFO] [stdout] 438 + panic!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:140:10 [INFO] [stdout] | [INFO] [stdout] 140 | panic!(err_msg); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 140 | panic!("{}", err_msg); [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 1.35s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezjs-7b027a6a8c8ce848) [INFO] [stderr] Executable unittests src/bin/repl.rs (/opt/rustwide/target/debug/deps/repl-9d5aef512f33914e) [INFO] running `Command { std: "docker" "inspect" "0fdfd60779fe6eaf806a8fb793a121e33dc59ac71664272cae14f36368c85fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fdfd60779fe6eaf806a8fb793a121e33dc59ac71664272cae14f36368c85fa7", kill_on_drop: false }` [INFO] [stdout] 0fdfd60779fe6eaf806a8fb793a121e33dc59ac71664272cae14f36368c85fa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8b209a32436202cf67a9de1d4cdc871ad57094bb91eba1ec6020521432cd87d3 [INFO] running `Command { std: "docker" "start" "-a" "8b209a32436202cf67a9de1d4cdc871ad57094bb91eba1ec6020521432cd87d3", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/ast.rs:438:12 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 438 | panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] = note: for more information, see [INFO] [stdout] [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] 438 - panic!(format!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line())); [INFO] [stderr] 438 + panic!("unexpected token in expression: {:?} @ {}", lookahead, tkr.line()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:140:10 [INFO] [stderr] | [INFO] [stderr] 140 | panic!(err_msg); [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] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 140 | panic!("{}", err_msg); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `ezjs` (lib) generated 2 warnings [INFO] [stderr] warning: `ezjs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezjs-7b027a6a8c8ce848) [INFO] [stderr] Running unittests src/bin/repl.rs (/opt/rustwide/target/debug/deps/repl-9d5aef512f33914e) [INFO] [stderr] Doc-tests ezjs [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" "8b209a32436202cf67a9de1d4cdc871ad57094bb91eba1ec6020521432cd87d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b209a32436202cf67a9de1d4cdc871ad57094bb91eba1ec6020521432cd87d3", kill_on_drop: false }` [INFO] [stdout] 8b209a32436202cf67a9de1d4cdc871ad57094bb91eba1ec6020521432cd87d3