[INFO] fetching crate bookkeeping 0.6.3... [INFO] checking bookkeeping-0.6.3 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate bookkeeping 0.6.3 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate bookkeeping 0.6.3 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-11/source/rust-toolchain [INFO] started tweaking crates.io crate bookkeeping 0.6.3 [INFO] finished tweaking crates.io crate bookkeeping 0.6.3 [INFO] tweaked toml for crates.io crate bookkeeping 0.6.3 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aea6d28bbc5193ab5649e51eeaab0febb124777febeb4b4dde49d4dd8d225b96 [INFO] running `Command { std: "docker" "start" "-a" "aea6d28bbc5193ab5649e51eeaab0febb124777febeb4b4dde49d4dd8d225b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aea6d28bbc5193ab5649e51eeaab0febb124777febeb4b4dde49d4dd8d225b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aea6d28bbc5193ab5649e51eeaab0febb124777febeb4b4dde49d4dd8d225b96", kill_on_drop: false }` [INFO] [stdout] aea6d28bbc5193ab5649e51eeaab0febb124777febeb4b4dde49d4dd8d225b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8ecb52e0def15ad089f6f55835d075ea8bbeac4ba1f4766bf51ab9eaeb0e974 [INFO] running `Command { std: "docker" "start" "-a" "a8ecb52e0def15ad089f6f55835d075ea8bbeac4ba1f4766bf51ab9eaeb0e974", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling slotmap v1.0.5 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Checking bookkeeping v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [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 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] 300 | "No account found for key {:?}", key, [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/book.rs:300:13 [INFO] [stdout] | [INFO] [stdout] 300 | format!("No account found for key {:?}", key), [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 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] 300 | "No account found for key {:?}", key, [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 13.09s [INFO] running `Command { std: "docker" "inspect" "a8ecb52e0def15ad089f6f55835d075ea8bbeac4ba1f4766bf51ab9eaeb0e974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8ecb52e0def15ad089f6f55835d075ea8bbeac4ba1f4766bf51ab9eaeb0e974", kill_on_drop: false }` [INFO] [stdout] a8ecb52e0def15ad089f6f55835d075ea8bbeac4ba1f4766bf51ab9eaeb0e974