[INFO] updating cached repository https://github.com/Isaac-Lozano/i3status-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f59eb3f9d04f09b3298cf26b7628e8362e8b418e [INFO] checking Isaac-Lozano/i3status-rs against try#ba14a92a10441c4b839ce71e6ef5f7a48bbff18f for prs-64470-and-65389 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Lozano%2Fi3status-rs" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Isaac-Lozano/i3status-rs on toolchain ba14a92a10441c4b839ce71e6ef5f7a48bbff18f [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Isaac-Lozano/i3status-rs [INFO] finished tweaking git repo https://github.com/Isaac-Lozano/i3status-rs [INFO] tweaked toml for git repo https://github.com/Isaac-Lozano/i3status-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Isaac-Lozano/i3status-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ba14a92a10441c4b839ce71e6ef5f7a48bbff18f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7e07d90aa2a5f339d30d30ccf38b34b5ab64099f52a87731181e2b00c0eb70af [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7e07d90aa2a5f339d30d30ccf38b34b5ab64099f52a87731181e2b00c0eb70af"` [INFO] [stderr] Checking libc v0.2.8 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking num-iter v0.1.32 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking i3status v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/i3status.rs:18:27 [INFO] [stderr] | [INFO] [stderr] 18 | block: Rc>>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Block` [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/i3status.rs:50:47 [INFO] [stderr] | [INFO] [stderr] 50 | block_map: HashMap>>>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/block/net_usage.rs:51:36 [INFO] [stderr] | [INFO] [stderr] 51 | stats = Some(ptr::read(((*addr).ifa_data as *const rtnl_link_stats)).clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/i3status.rs:18:27 [INFO] [stderr] | [INFO] [stderr] 18 | block: Rc>>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Block` [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/i3status.rs:50:47 [INFO] [stderr] | [INFO] [stderr] 50 | block_map: HashMap>>>, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Block` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/block/net_usage.rs:51:36 [INFO] [stderr] | [INFO] [stderr] 51 | stats = Some(ptr::read(((*addr).ifa_data as *const rtnl_link_stats)).clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.40s [INFO] running `"docker" "inspect" "7e07d90aa2a5f339d30d30ccf38b34b5ab64099f52a87731181e2b00c0eb70af"` [INFO] running `"docker" "rm" "-f" "7e07d90aa2a5f339d30d30ccf38b34b5ab64099f52a87731181e2b00c0eb70af"` [INFO] [stdout] 7e07d90aa2a5f339d30d30ccf38b34b5ab64099f52a87731181e2b00c0eb70af