[INFO] cloning repository https://github.com/X-m7/rust_testing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/X-m7/rust_testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FX-m7%2Frust_testing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FX-m7%2Frust_testing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42069c27f672c0e59df8d70fb5842800a776c0db [INFO] checking X-m7/rust_testing against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FX-m7%2Frust_testing" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/X-m7/rust_testing on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/X-m7/rust_testing [INFO] finished tweaking git repo https://github.com/X-m7/rust_testing [INFO] tweaked toml for git repo https://github.com/X-m7/rust_testing written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/X-m7/rust_testing already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4072ff4619b8b34a171f0ddfd1f7f429f6fcf24688381b503ac31062d1be1bd6 [INFO] running `Command { std: "docker" "start" "-a" "4072ff4619b8b34a171f0ddfd1f7f429f6fcf24688381b503ac31062d1be1bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4072ff4619b8b34a171f0ddfd1f7f429f6fcf24688381b503ac31062d1be1bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4072ff4619b8b34a171f0ddfd1f7f429f6fcf24688381b503ac31062d1be1bd6", kill_on_drop: false }` [INFO] [stdout] 4072ff4619b8b34a171f0ddfd1f7f429f6fcf24688381b503ac31062d1be1bd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ba8f4656aba8279dd29cbd052666f3d6ff9cbd2d2328ef8c730354c100e52bf [INFO] running `Command { std: "docker" "start" "-a" "1ba8f4656aba8279dd29cbd052666f3d6ff9cbd2d2328ef8c730354c100e52bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rust_testing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:101:33 [INFO] [stdout] | [INFO] [stdout] 101 | ... Message::Move { x: x @ 2...4, y } => println!("Move to ({}, {}), special", x, y), //check that x is in the range and bind it as wel... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:101:33 [INFO] [stdout] | [INFO] [stdout] 101 | ... Message::Move { x: x @ 2...4, y } => println!("Move to ({}, {}), special", x, y), //check that x is in the range and bind it as wel... [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "1ba8f4656aba8279dd29cbd052666f3d6ff9cbd2d2328ef8c730354c100e52bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ba8f4656aba8279dd29cbd052666f3d6ff9cbd2d2328ef8c730354c100e52bf", kill_on_drop: false }` [INFO] [stdout] 1ba8f4656aba8279dd29cbd052666f3d6ff9cbd2d2328ef8c730354c100e52bf