[INFO] fetching crate stpsyr 0.1.0... [INFO] checking stpsyr-0.1.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate stpsyr 0.1.0 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate stpsyr 0.1.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stpsyr 0.1.0 [INFO] finished tweaking crates.io crate stpsyr 0.1.0 [INFO] tweaked toml for crates.io crate stpsyr 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 29dce6440a10c069a5fd1603176a51181a429a2552f7de6aea5cd4ac0ae68ff1 [INFO] running `Command { std: "docker" "start" "-a" "29dce6440a10c069a5fd1603176a51181a429a2552f7de6aea5cd4ac0ae68ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29dce6440a10c069a5fd1603176a51181a429a2552f7de6aea5cd4ac0ae68ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29dce6440a10c069a5fd1603176a51181a429a2552f7de6aea5cd4ac0ae68ff1", kill_on_drop: false }` [INFO] [stdout] 29dce6440a10c069a5fd1603176a51181a429a2552f7de6aea5cd4ac0ae68ff1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a82aca505dabc649989c94bf50cad410b163b774259beaedc57049cbee268c8 [INFO] running `Command { std: "docker" "start" "-a" "0a82aca505dabc649989c94bf50cad410b163b774259beaedc57049cbee268c8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking stpsyr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stpsyr/svg.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut in_file = BufReader::new(File::open("data/standard.svg")?); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/stpsyr/svg.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut in_file = BufReader::new(File::open("data/standard.svg")?); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [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] [stdout] warning: unused macro definition [INFO] [stdout] --> tests/lib.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | / macro_rules! support_hold_order { [INFO] [stdout] 32 | | ($s:ident, $power:expr, $from:expr, $to:expr) => ( [INFO] [stdout] 33 | | $s.add_order(Power::from($power), Province::from($from), Action::SupportHold { to: Province::from($to) }); [INFO] [stdout] 34 | | ) [INFO] [stdout] 35 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> tests/lib.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | / macro_rules! order { [INFO] [stdout] 50 | | ($s:ident, $orders:expr) => ( [INFO] [stdout] 51 | | $s.parse(String::from($orders)); [INFO] [stdout] 52 | | ) [INFO] [stdout] 53 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> tests/lib.rs:55:1 [INFO] [stdout] | [INFO] [stdout] 55 | / macro_rules! assert_empty { [INFO] [stdout] 56 | | ($s:ident, $x:expr) => ( [INFO] [stdout] 57 | | assert!($s.get_unit(&Province::from($x)).is_none()); [INFO] [stdout] 58 | | ) [INFO] [stdout] 59 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> tests/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / macro_rules! assert_unit { [INFO] [stdout] 68 | | ($s:ident, $province:expr, $unit:expr) => ( [INFO] [stdout] 69 | | assert_eq!(format!("{:?}", $s.get_unit(&Province::from($province)).unwrap()), $unit); [INFO] [stdout] 70 | | ) [INFO] [stdout] 71 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/lib.rs:102:56 [INFO] [stdout] | [INFO] [stdout] 102 | if parts.next().is_some() { panic!(err_msg); } [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] 102 | if parts.next().is_some() { panic!("{}", err_msg); } [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 102 | if parts.next().is_some() { std::panic::panic_any(err_msg); } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.87s [INFO] running `Command { std: "docker" "inspect" "0a82aca505dabc649989c94bf50cad410b163b774259beaedc57049cbee268c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a82aca505dabc649989c94bf50cad410b163b774259beaedc57049cbee268c8", kill_on_drop: false }` [INFO] [stdout] 0a82aca505dabc649989c94bf50cad410b163b774259beaedc57049cbee268c8