[INFO] fetching crate chord-composer 0.3.1... [INFO] checking chord-composer-0.3.1 against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] extracting crate chord-composer 0.3.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate chord-composer 0.3.1 on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chord-composer 0.3.1 [INFO] finished tweaking crates.io crate chord-composer 0.3.1 [INFO] tweaked toml for crates.io crate chord-composer 0.3.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded lewton v0.9.4 [INFO] [stderr] Downloaded coreaudio-sys v0.2.11 [INFO] [stderr] Downloaded ogg v0.7.1 [INFO] [stderr] Downloaded bindgen v0.61.0 [INFO] [stderr] Downloaded music-timer v0.1.6 [INFO] [stderr] Downloaded ghakuf v0.5.6 [INFO] [stderr] Downloaded cpal v0.10.0 [INFO] [stderr] Downloaded hound v3.5.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded minimp3 v0.3.5 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded alsa-sys v0.1.2 [INFO] [stderr] Downloaded rodio v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 922eb6e133c1ebc635f90c3ccfc96d0bfec82ed2b087f14f2185bec8d94c3113 [INFO] running `Command { std: "docker" "start" "-a" "922eb6e133c1ebc635f90c3ccfc96d0bfec82ed2b087f14f2185bec8d94c3113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "922eb6e133c1ebc635f90c3ccfc96d0bfec82ed2b087f14f2185bec8d94c3113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "922eb6e133c1ebc635f90c3ccfc96d0bfec82ed2b087f14f2185bec8d94c3113", kill_on_drop: false }` [INFO] [stdout] 922eb6e133c1ebc635f90c3ccfc96d0bfec82ed2b087f14f2185bec8d94c3113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad82f944a3fa184c121e24d3993b783aaeb2e7a6dc54d23af724bb145e06a662 [INFO] running `Command { std: "docker" "start" "-a" "ad82f944a3fa184c121e24d3993b783aaeb2e7a6dc54d23af724bb145e06a662", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling cpal v0.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking ogg v0.7.1 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking minimp3 v0.3.5 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking hound v3.5.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking ghakuf v0.5.6 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Checking music-timer v0.1.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking rodio v0.10.0 [INFO] [stderr] Checking chord-composer v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:890:27 [INFO] [stdout] | [INFO] [stdout] 890 | _ => assert!(false, true), [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 890 | _ => assert!(false, "{}", true), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:913:27 [INFO] [stdout] | [INFO] [stdout] 913 | _ => assert!(false, true), [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] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 913 | _ => assert!(false, "{}", true), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.14s [INFO] running `Command { std: "docker" "inspect" "ad82f944a3fa184c121e24d3993b783aaeb2e7a6dc54d23af724bb145e06a662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad82f944a3fa184c121e24d3993b783aaeb2e7a6dc54d23af724bb145e06a662", kill_on_drop: false }` [INFO] [stdout] ad82f944a3fa184c121e24d3993b783aaeb2e7a6dc54d23af724bb145e06a662