[INFO] fetching crate boltchat 0.2.2... [INFO] checking boltchat-0.2.2 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate boltchat 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate boltchat 0.2.2 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] started tweaking crates.io crate boltchat 0.2.2 [INFO] finished tweaking crates.io crate boltchat 0.2.2 [INFO] tweaked toml for crates.io crate boltchat 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate boltchat 0.2.2 already has a lockfile, it will not be regenerated [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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a36e41e1fec9ec3666e49bfda2d6ec5bdcbb7e6a58938d3bf1b67910f6a813a7 [INFO] running `Command { std: "docker" "start" "-a" "a36e41e1fec9ec3666e49bfda2d6ec5bdcbb7e6a58938d3bf1b67910f6a813a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a36e41e1fec9ec3666e49bfda2d6ec5bdcbb7e6a58938d3bf1b67910f6a813a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a36e41e1fec9ec3666e49bfda2d6ec5bdcbb7e6a58938d3bf1b67910f6a813a7", kill_on_drop: false }` [INFO] [stdout] a36e41e1fec9ec3666e49bfda2d6ec5bdcbb7e6a58938d3bf1b67910f6a813a7 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c58b1398ba4cac0478ade9f71347591bf82d899e1ca82de760a4cbb03fc6c9e2 [INFO] running `Command { std: "docker" "start" "-a" "c58b1398ba4cac0478ade9f71347591bf82d899e1ca82de760a4cbb03fc6c9e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking adler v1.0.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking once_cell v1.7.0 [INFO] [stderr] Compiling crc24 v0.1.6 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking circular v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking stream-cipher v0.7.1 [INFO] [stderr] Checking des v0.5.0 [INFO] [stderr] Checking blowfish v0.6.0 [INFO] [stderr] Checking twofish v0.4.0 [INFO] [stderr] Checking block-modes v0.6.1 [INFO] [stderr] Checking cast5 v0.8.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking cfb-mode v0.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Checking simple_asn1 v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking curve25519-dalek v3.0.2 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking x25519-dalek v1.1.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking rsa v0.3.0 [INFO] [stderr] Checking pgp v0.7.1 [INFO] [stderr] Checking boltchat v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events/error_event.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/stream/stream.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(e); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 36 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 36 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/events/error_event.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) fn new(err: String) -> Self{ [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/stream/stream.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | panic!(e); [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] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 36 | panic!("{}", e); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 36 | std::panic::panic_any(e); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.37s [INFO] running `Command { std: "docker" "inspect" "c58b1398ba4cac0478ade9f71347591bf82d899e1ca82de760a4cbb03fc6c9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c58b1398ba4cac0478ade9f71347591bf82d899e1ca82de760a4cbb03fc6c9e2", kill_on_drop: false }` [INFO] [stdout] c58b1398ba4cac0478ade9f71347591bf82d899e1ca82de760a4cbb03fc6c9e2