[INFO] fetching crate semver-parser 0.10.2... [INFO] checking semver-parser-0.10.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate semver-parser 0.10.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate semver-parser 0.10.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate semver-parser 0.10.2 [INFO] finished tweaking crates.io crate semver-parser 0.10.2 [INFO] tweaked toml for crates.io crate semver-parser 0.10.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate semver-parser 0.10.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded syn v1.0.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cf292029afd802fdfa1d318f347eb72945a7f773d0b3f3bc1ee32fa88de3c9b [INFO] running `Command { std: "docker" "start" "-a" "1cf292029afd802fdfa1d318f347eb72945a7f773d0b3f3bc1ee32fa88de3c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cf292029afd802fdfa1d318f347eb72945a7f773d0b3f3bc1ee32fa88de3c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf292029afd802fdfa1d318f347eb72945a7f773d0b3f3bc1ee32fa88de3c9b", kill_on_drop: false }` [INFO] [stdout] 1cf292029afd802fdfa1d318f347eb72945a7f773d0b3f3bc1ee32fa88de3c9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd7e1234080a219a9054eb5d6047aa339ea96940c76e5c623597979c81acc88c [INFO] running `Command { std: "docker" "start" "-a" "bd7e1234080a219a9054eb5d6047aa339ea96940c76e5c623597979c81acc88c", kill_on_drop: false }` [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking pest_meta v2.1.3 [INFO] [stderr] Checking semver-parser v0.10.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking pest_generator v2.1.3 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/version.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 216 - format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] 216 + "'{}' incorrectly considered a valid parse", version [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/version.rs:228:13 [INFO] [stdout] | [INFO] [stdout] 228 | format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] 228 - format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] 228 + "'{}' incorrectly considered a valid parse", version [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/version.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 240 | format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] 240 - format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] 240 + "'{}' incorrectly considered a valid parse", version [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/version.rs:252:13 [INFO] [stdout] | [INFO] [stdout] 252 | format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] 252 - format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] 252 + "'{}' incorrectly considered a valid parse", version [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/version.rs:264:13 [INFO] [stdout] | [INFO] [stdout] 264 | format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` 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] 264 - format!("'{}' incorrectly considered a valid parse", version) [INFO] [stdout] 264 + "'{}' incorrectly considered a valid parse", version [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `Command { std: "docker" "inspect" "bd7e1234080a219a9054eb5d6047aa339ea96940c76e5c623597979c81acc88c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd7e1234080a219a9054eb5d6047aa339ea96940c76e5c623597979c81acc88c", kill_on_drop: false }` [INFO] [stdout] bd7e1234080a219a9054eb5d6047aa339ea96940c76e5c623597979c81acc88c