[INFO] cloning repository https://github.com/giraffate/rlox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/giraffate/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraffate%2Frlox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraffate%2Frlox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2d24f962cfd35ec5ad598776513ae3dbbebaa19 [INFO] testing giraffate/rlox against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgiraffate%2Frlox" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/giraffate/rlox on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/giraffate/rlox [INFO] finished tweaking git repo https://github.com/giraffate/rlox [INFO] tweaked toml for git repo https://github.com/giraffate/rlox written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/giraffate/rlox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7221392a7104daa308278dccacbd3a113bde6556d5628f76c42b5db7509748b1 [INFO] running `Command { std: "docker" "start" "-a" "7221392a7104daa308278dccacbd3a113bde6556d5628f76c42b5db7509748b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7221392a7104daa308278dccacbd3a113bde6556d5628f76c42b5db7509748b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7221392a7104daa308278dccacbd3a113bde6556d5628f76c42b5db7509748b1", kill_on_drop: false }` [INFO] [stdout] 7221392a7104daa308278dccacbd3a113bde6556d5628f76c42b5db7509748b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33a2f9fcf313515c6d638679157e35610fb719503332eff8308c700f5927ac5a [INFO] running `Command { std: "docker" "start" "-a" "33a2f9fcf313515c6d638679157e35610fb719503332eff8308c700f5927ac5a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.23 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:422:20 [INFO] [stdout] | [INFO] [stdout] 422 | panic!(s); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 422 | panic!("{}", s); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 422 | std::panic::panic_any(s); [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 28.21s [INFO] running `Command { std: "docker" "inspect" "33a2f9fcf313515c6d638679157e35610fb719503332eff8308c700f5927ac5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33a2f9fcf313515c6d638679157e35610fb719503332eff8308c700f5927ac5a", kill_on_drop: false }` [INFO] [stdout] 33a2f9fcf313515c6d638679157e35610fb719503332eff8308c700f5927ac5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cfb0b4901eaa176e83f66948edf521140012c69e0394cdd2300c1bf03b2d61d [INFO] running `Command { std: "docker" "start" "-a" "4cfb0b4901eaa176e83f66948edf521140012c69e0394cdd2300c1bf03b2d61d", kill_on_drop: false }` [INFO] [stderr] Compiling rlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parser.rs:422:20 [INFO] [stdout] | [INFO] [stdout] 422 | panic!(s); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 422 | panic!("{}", s); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 422 | std::panic::panic_any(s); [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 2.03s [INFO] running `Command { std: "docker" "inspect" "4cfb0b4901eaa176e83f66948edf521140012c69e0394cdd2300c1bf03b2d61d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cfb0b4901eaa176e83f66948edf521140012c69e0394cdd2300c1bf03b2d61d", kill_on_drop: false }` [INFO] [stdout] 4cfb0b4901eaa176e83f66948edf521140012c69e0394cdd2300c1bf03b2d61d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79c46cc1d5d6a7447179c88fca05e7ba0e2c4a51b06b3a57dd7d35adfab0064b [INFO] running `Command { std: "docker" "start" "-a" "79c46cc1d5d6a7447179c88fca05e7ba0e2c4a51b06b3a57dd7d35adfab0064b", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/parser.rs:422:20 [INFO] [stderr] | [INFO] [stderr] 422 | panic!(s); [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] help: add a "{}" format string to Display the message [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] running 14 tests [INFO] [stderr] 422 | panic!("{}", s); [INFO] [stdout] test scanner::tests::test_print_string ... ok [INFO] [stderr] | ^^^^^ [INFO] [stdout] test scanner::tests::test_string ... ok [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stdout] test scanner::tests::test_simple_scan_tokens ... ok [INFO] [stderr] | [INFO] [stdout] test scanner::tests::test_print_bool ... ok [INFO] [stderr] 422 | std::panic::panic_any(s); [INFO] [stdout] test scanner::tests::test_print_binary ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test scanner::tests::test_peek_next ... ok [INFO] [stderr] [INFO] [stdout] test scanner::tests::test_number_float ... ok [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] test scanner::tests::test_is_match ... ok [INFO] [stderr] [INFO] [stdout] test scanner::tests::test_is_digit ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stdout] test scanner::tests::test_peek ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rlox-b9b05e3520490acf) [INFO] [stdout] test scanner::tests::test_is_at_end ... ok [INFO] [stdout] test scanner::tests::test_advance ... ok [INFO] [stdout] test scanner::tests::test_number_int ... ok [INFO] [stdout] test parser::tests::test_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "79c46cc1d5d6a7447179c88fca05e7ba0e2c4a51b06b3a57dd7d35adfab0064b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79c46cc1d5d6a7447179c88fca05e7ba0e2c4a51b06b3a57dd7d35adfab0064b", kill_on_drop: false }` [INFO] [stdout] 79c46cc1d5d6a7447179c88fca05e7ba0e2c4a51b06b3a57dd7d35adfab0064b