[INFO] cloning repository https://github.com/suhr/razbor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suhr/razbor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Frazbor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Frazbor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 44ea1490411f39e5772d87f4b09e7c4fe4b4bcdd [INFO] checking suhr/razbor against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhr%2Frazbor" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/suhr/razbor on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/suhr/razbor [INFO] finished tweaking git repo https://github.com/suhr/razbor [INFO] tweaked toml for git repo https://github.com/suhr/razbor written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/suhr/razbor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fd4eb7805db3f3c0ec3cb619c35a4bf38b13c15374e8ca87237a9cd0a6af327 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7fd4eb7805db3f3c0ec3cb619c35a4bf38b13c15374e8ca87237a9cd0a6af327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fd4eb7805db3f3c0ec3cb619c35a4bf38b13c15374e8ca87237a9cd0a6af327", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd4eb7805db3f3c0ec3cb619c35a4bf38b13c15374e8ca87237a9cd0a6af327", kill_on_drop: false }` [INFO] [stdout] 7fd4eb7805db3f3c0ec3cb619c35a4bf38b13c15374e8ca87237a9cd0a6af327 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ff878cd4996712ab1f04b3ce22670893ac57db0d1ae1cfdd8123ea46ded0bfb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ff878cd4996712ab1f04b3ce22670893ac57db0d1ae1cfdd8123ea46ded0bfb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking smol_str v0.1.15 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking annotate-snippets v0.6.1 [INFO] [stderr] Checking pest v2.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking proptest v0.9.5 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking razbor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | / parses_to! { [INFO] [stdout] 7 | | parser: MexprParser, [INFO] [stdout] 8 | | input: "\"asd\"", [INFO] [stdout] 9 | | rule: Rule::string, [INFO] [stdout] ... | [INFO] [stdout] 14 | | ] [INFO] [stdout] 15 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | / parses_to! { [INFO] [stdout] 7 | | parser: MexprParser, [INFO] [stdout] 8 | | input: "\"asd\"", [INFO] [stdout] 9 | | rule: Rule::string, [INFO] [stdout] ... | [INFO] [stdout] 14 | | ] [INFO] [stdout] 15 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/string.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / parses_to! { [INFO] [stdout] 17 | | parser: MexprParser, [INFO] [stdout] 18 | | input: "\"\\\"a\"", [INFO] [stdout] 19 | | rule: Rule::string, [INFO] [stdout] ... | [INFO] [stdout] 24 | | ] [INFO] [stdout] 25 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/string.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / parses_to! { [INFO] [stdout] 17 | | parser: MexprParser, [INFO] [stdout] 18 | | input: "\"\\\"a\"", [INFO] [stdout] 19 | | rule: Rule::string, [INFO] [stdout] ... | [INFO] [stdout] 24 | | ] [INFO] [stdout] 25 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | / parses_to! { [INFO] [stdout] 7 | | parser: MexprParser, [INFO] [stdout] 8 | | input: "0", [INFO] [stdout] 9 | | rule: Rule::number, [INFO] [stdout] ... | [INFO] [stdout] 12 | | ] [INFO] [stdout] 13 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | / parses_to! { [INFO] [stdout] 7 | | parser: MexprParser, [INFO] [stdout] 8 | | input: "0", [INFO] [stdout] 9 | | rule: Rule::number, [INFO] [stdout] ... | [INFO] [stdout] 12 | | ] [INFO] [stdout] 13 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / parses_to! { [INFO] [stdout] 16 | | parser: MexprParser, [INFO] [stdout] 17 | | input: "42", [INFO] [stdout] 18 | | rule: Rule::number, [INFO] [stdout] ... | [INFO] [stdout] 21 | | ] [INFO] [stdout] 22 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | / parses_to! { [INFO] [stdout] 16 | | parser: MexprParser, [INFO] [stdout] 17 | | input: "42", [INFO] [stdout] 18 | | rule: Rule::number, [INFO] [stdout] ... | [INFO] [stdout] 21 | | ] [INFO] [stdout] 22 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / parses_to! { [INFO] [stdout] 28 | | parser: MexprParser, [INFO] [stdout] 29 | | input: "0x42", [INFO] [stdout] 30 | | rule: Rule::hexdecimal, [INFO] [stdout] ... | [INFO] [stdout] 33 | | ] [INFO] [stdout] 34 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | / parses_to! { [INFO] [stdout] 28 | | parser: MexprParser, [INFO] [stdout] 29 | | input: "0x42", [INFO] [stdout] 30 | | rule: Rule::hexdecimal, [INFO] [stdout] ... | [INFO] [stdout] 33 | | ] [INFO] [stdout] 34 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | / parses_to! { [INFO] [stdout] 43 | | parser: MexprParser, [INFO] [stdout] 44 | | input: "[0, 1, 12, 007, 0x42]", [INFO] [stdout] 45 | | rule: Rule::list, [INFO] [stdout] ... | [INFO] [stdout] 54 | | ] [INFO] [stdout] 55 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/number.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | / parses_to! { [INFO] [stdout] 43 | | parser: MexprParser, [INFO] [stdout] 44 | | input: "[0, 1, 12, 007, 0x42]", [INFO] [stdout] 45 | | rule: Rule::list, [INFO] [stdout] ... | [INFO] [stdout] 54 | | ] [INFO] [stdout] 55 | | }; [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.27s [INFO] running `Command { std: "docker" "inspect" "1ff878cd4996712ab1f04b3ce22670893ac57db0d1ae1cfdd8123ea46ded0bfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ff878cd4996712ab1f04b3ce22670893ac57db0d1ae1cfdd8123ea46ded0bfb", kill_on_drop: false }` [INFO] [stdout] 1ff878cd4996712ab1f04b3ce22670893ac57db0d1ae1cfdd8123ea46ded0bfb