[INFO] fetching crate font_metrics 0.0.4... [INFO] checking font_metrics-0.0.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate font_metrics 0.0.4 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate font_metrics 0.0.4 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 93 packages to latest compatible versions [INFO] [stderr] Adding adobe-cmap-parser v0.3.5 (available: v0.4.1) [INFO] [stderr] Adding approx v0.3.2 (available: v0.5.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding chrono v0.3.0 (available: v0.4.38) [INFO] [stderr] Adding clap v2.34.0 (available: v4.5.18) [INFO] [stderr] Adding deflate v0.7.20 (available: v1.0.0) [INFO] [stderr] Adding dtoa v0.4.8 (available: v1.0.9) [INFO] [stderr] Adding euclid v0.15.6 (available: v0.22.11) [INFO] [stderr] Adding flate2 v0.2.20 (available: v1.0.34) [INFO] [stderr] Adding gif v0.10.3 (available: v0.13.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (available: v0.4.0) [INFO] [stderr] Adding image v0.19.0 (available: v0.25.2) [INFO] [stderr] Adding itoa v0.3.4 (available: v1.0.11) [INFO] [stderr] Adding jpeg-decoder v0.1.22 (available: v0.3.1) [INFO] [stderr] Adding linked-hash-map v0.3.0 (available: v0.5.6) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.22) [INFO] [stderr] Adding lopdf v0.15.3 (available: v0.34.0) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-derive v0.2.5 (available: v0.4.2) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding ordered-float v1.1.1 (available: v4.3.0) [INFO] [stderr] Adding pdf-extract v0.4.6 (available: v0.7.10) [INFO] [stderr] Adding png v0.12.0 (available: v0.17.14) [INFO] [stderr] Adding pom v1.1.0 (available: v3.4.0) [INFO] [stderr] Adding postscript v0.11.1 (available: v0.18.2) [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (available: v0.8.4) [INFO] [stderr] Adding rusttype v0.6.5 (available: v0.9.3) [INFO] [stderr] Adding rusttype v0.7.9 (available: v0.9.3) [INFO] [stderr] Adding rusttype v0.8.3 (available: v0.9.3) [INFO] [stderr] Adding strsim v0.8.0 (available: v0.11.1) [INFO] [stderr] Adding syn v0.15.44 (available: v2.0.79) [INFO] [stderr] Adding textwrap v0.11.0 (available: v0.16.1) [INFO] [stderr] Adding time v0.1.45 (available: v0.3.36) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46abf290028c6b9bc165e8e83528f07dad590dffef860aecc3625998cf899e58 [INFO] running `Command { std: "docker" "start" "-a" "46abf290028c6b9bc165e8e83528f07dad590dffef860aecc3625998cf899e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46abf290028c6b9bc165e8e83528f07dad590dffef860aecc3625998cf899e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46abf290028c6b9bc165e8e83528f07dad590dffef860aecc3625998cf899e58", kill_on_drop: false }` [INFO] [stdout] 46abf290028c6b9bc165e8e83528f07dad590dffef860aecc3625998cf899e58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0abd2634fb5da9fbe9372f93ac1112872972a1bfb7acabd3290b56837296ec8 [INFO] running `Command { std: "docker" "start" "-a" "a0abd2634fb5da9fbe9372f93ac1112872972a1bfb7acabd3290b56837296ec8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking pom v1.1.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking type1-encoding-parser v0.1.0 [INFO] [stderr] Checking adobe-cmap-parser v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking postscript v0.11.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking rusttype v0.6.5 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking num-rational v0.1.42 [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: 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 85 - panic!(format!("{:?} is not a file!", font_path)); [INFO] [stdout] 85 + panic!("{:?} is not a file!", font_path); [INFO] [stdout] | [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: 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] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 85 - panic!(format!("{:?} is not a file!", font_path)); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint v0.1.44, num-rational v0.1.42 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a0abd2634fb5da9fbe9372f93ac1112872972a1bfb7acabd3290b56837296ec8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0abd2634fb5da9fbe9372f93ac1112872972a1bfb7acabd3290b56837296ec8", kill_on_drop: false }` [INFO] [stdout] a0abd2634fb5da9fbe9372f93ac1112872972a1bfb7acabd3290b56837296ec8