[INFO] fetching crate font_metrics 0.0.4... [INFO] checking font_metrics-0.0.4 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate font_metrics 0.0.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate font_metrics 0.0.4 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate font_metrics 0.0.4 [INFO] finished tweaking crates.io crate font_metrics 0.0.4 [INFO] tweaked toml for crates.io crate font_metrics 0.0.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lopdf v0.15.3 [INFO] [stderr] Downloaded pdf-extract v0.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", 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] b452d53cf3e6bf807fce11d1fc8d6ff539b52ab5d4e1ae6414fd0faa45197454 [INFO] running `Command { std: "docker" "start" "-a" "b452d53cf3e6bf807fce11d1fc8d6ff539b52ab5d4e1ae6414fd0faa45197454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b452d53cf3e6bf807fce11d1fc8d6ff539b52ab5d4e1ae6414fd0faa45197454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b452d53cf3e6bf807fce11d1fc8d6ff539b52ab5d4e1ae6414fd0faa45197454", kill_on_drop: false }` [INFO] [stdout] b452d53cf3e6bf807fce11d1fc8d6ff539b52ab5d4e1ae6414fd0faa45197454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ace529c807b3ba2db02d002be2990b76f8248148e2e52e77a443600874ba34d [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" "3ace529c807b3ba2db02d002be2990b76f8248148e2e52e77a443600874ba34d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking pom v1.1.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking postscript v0.11.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking adobe-cmap-parser v0.3.3 [INFO] [stderr] Checking type1-encoding-parser v0.1.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rusttype v0.6.5 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking euclid v0.15.6 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking lopdf v0.15.3 [INFO] [stderr] Checking pdf-extract v0.4.6 [INFO] [stderr] Checking font_metrics v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> bin/fm-cpp.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | panic!(format!("{:?} is not a file!", font_path)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` 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] 85 | panic!("{:?} is not a file!", font_path); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> bin/fm-cpp.rs:85:16 [INFO] [stdout] | [INFO] [stdout] 85 | panic!(format!("{:?} is not a file!", font_path)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` 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] 85 | panic!("{:?} is not a file!", font_path); [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 22.46s [INFO] running `Command { std: "docker" "inspect" "3ace529c807b3ba2db02d002be2990b76f8248148e2e52e77a443600874ba34d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ace529c807b3ba2db02d002be2990b76f8248148e2e52e77a443600874ba34d", kill_on_drop: false }` [INFO] [stdout] 3ace529c807b3ba2db02d002be2990b76f8248148e2e52e77a443600874ba34d