[INFO] fetching crate gvec 0.5.0... [INFO] checking gvec-0.5.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate gvec 0.5.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate gvec 0.5.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gvec 0.5.0 [INFO] finished tweaking crates.io crate gvec 0.5.0 [INFO] tweaked toml for crates.io crate gvec 0.5.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 830cf2af6f8825c47f6c326f1bc2ff734f3b86be565af7488a8cb07e98ce6cc5 [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" "830cf2af6f8825c47f6c326f1bc2ff734f3b86be565af7488a8cb07e98ce6cc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "830cf2af6f8825c47f6c326f1bc2ff734f3b86be565af7488a8cb07e98ce6cc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830cf2af6f8825c47f6c326f1bc2ff734f3b86be565af7488a8cb07e98ce6cc5", kill_on_drop: false }` [INFO] [stdout] 830cf2af6f8825c47f6c326f1bc2ff734f3b86be565af7488a8cb07e98ce6cc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 10ea0ea638d6ea8bb0b92c76ee1817c2a32f3297905df789272d9b4a35861a59 [INFO] running `Command { std: "docker" "start" "-a" "10ea0ea638d6ea8bb0b92c76ee1817c2a32f3297905df789272d9b4a35861a59", kill_on_drop: false }` [INFO] [stderr] Checking gvec v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/dense.rs:149:20 [INFO] [stdout] | [INFO] [stdout] 149 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 150 | | "Generation does not match! [INFO] [stdout] 151 | | Index generation: \u{1b}[38:5:1m{} [INFO] [stdout] 152 | | Current generation: \u{1b}[38:5:4m{}\n", [INFO] [stdout] 153 | | index.generation(), [INFO] [stdout] 154 | | self.generations[&index.index()] [INFO] [stdout] 155 | | )) [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] 149 | panic!( [INFO] [stdout] 150 | "Generation does not match! [INFO] [stdout] 151 | Index generation: \u{1b}[38:5:1m{} [INFO] [stdout] 152 | Current generation: \u{1b}[38:5:4m{}\n", [INFO] [stdout] 153 | index.generation(), [INFO] [stdout] 154 | self.generations[&index.index()] [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/dense.rs:149:20 [INFO] [stdout] | [INFO] [stdout] 149 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 150 | | "Generation does not match! [INFO] [stdout] 151 | | Index generation: \u{1b}[38:5:1m{} [INFO] [stdout] 152 | | Current generation: \u{1b}[38:5:4m{}\n", [INFO] [stdout] 153 | | index.generation(), [INFO] [stdout] 154 | | self.generations[&index.index()] [INFO] [stdout] 155 | | )) [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] 149 | panic!( [INFO] [stdout] 150 | "Generation does not match! [INFO] [stdout] 151 | Index generation: \u{1b}[38:5:1m{} [INFO] [stdout] 152 | Current generation: \u{1b}[38:5:4m{}\n", [INFO] [stdout] 153 | index.generation(), [INFO] [stdout] 154 | self.generations[&index.index()] [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "10ea0ea638d6ea8bb0b92c76ee1817c2a32f3297905df789272d9b4a35861a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ea0ea638d6ea8bb0b92c76ee1817c2a32f3297905df789272d9b4a35861a59", kill_on_drop: false }` [INFO] [stdout] 10ea0ea638d6ea8bb0b92c76ee1817c2a32f3297905df789272d9b4a35861a59