[INFO] cloning repository https://github.com/Delta-Psi/borcon [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Delta-Psi/borcon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelta-Psi%2Fborcon"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelta-Psi%2Fborcon'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8b7859ce069e4c0c7f9036f9c8ce518ad028c4c0 [INFO] checking Delta-Psi/borcon against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelta-Psi%2Fborcon" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Delta-Psi/borcon on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Delta-Psi/borcon [INFO] removed workspace from git repo https://github.com/Delta-Psi/borcon [INFO] finished tweaking git repo https://github.com/Delta-Psi/borcon [INFO] tweaked toml for git repo https://github.com/Delta-Psi/borcon written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Delta-Psi/borcon already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] de0fbbd134e82f4f89786183b1bfe91766940d8533058b6a5e8485464e869249 [INFO] running `"docker" "start" "-a" "de0fbbd134e82f4f89786183b1bfe91766940d8533058b6a5e8485464e869249"` [INFO] [stderr] Checking arrayvec v0.4.12 [INFO] [stderr] Compiling specs-derive v0.1.0 [INFO] [stderr] Compiling rand_derive v0.3.1 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking shred v0.5.2 [INFO] [stderr] Checking hibitset v0.3.2 [INFO] [stderr] Checking specs v0.10.0 [INFO] [stderr] Checking borcon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mob/action/controller.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Controller(pub Box Action + Send + Sync>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Action + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mob/action/controller.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Controller(pub Box Action + Send + Sync>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Action + Send + Sync` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:106:33 [INFO] [stderr] | [INFO] [stderr] 106 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:117:33 [INFO] [stderr] | [INFO] [stderr] 117 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:95:33 [INFO] [stderr] | [INFO] [stderr] 95 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:106:33 [INFO] [stderr] | [INFO] [stderr] 106 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mob/action/movement.rs:117:33 [INFO] [stderr] | [INFO] [stderr] 117 | if let Some(mut queue) = queue { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.38s [INFO] running `"docker" "inspect" "de0fbbd134e82f4f89786183b1bfe91766940d8533058b6a5e8485464e869249"` [INFO] running `"docker" "rm" "-f" "de0fbbd134e82f4f89786183b1bfe91766940d8533058b6a5e8485464e869249"` [INFO] [stdout] de0fbbd134e82f4f89786183b1bfe91766940d8533058b6a5e8485464e869249