[INFO] updating cached repository Isaac-Lozano/i3status-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Isaac-Lozano/i3status-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/i3status-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Isaac-Lozano/i3status-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Isaac-Lozano/i3status-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Isaac-Lozano/i3status-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Isaac-Lozano/i3status-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Isaac-Lozano/i3status-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f59eb3f9d04f09b3298cf26b7628e8362e8b418e
[INFO] sha for GitHub repo Isaac-Lozano/i3status-rs: f59eb3f9d04f09b3298cf26b7628e8362e8b418e
[INFO] validating manifest of Isaac-Lozano/i3status-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Isaac-Lozano/i3status-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Isaac-Lozano/i3status-rs
[INFO] finished frobbing Isaac-Lozano/i3status-rs
[INFO] frobbed toml for Isaac-Lozano/i3status-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Isaac-Lozano/i3status-rs/Cargo.toml
[INFO] started frobbing Isaac-Lozano/i3status-rs
[INFO] finished frobbing Isaac-Lozano/i3status-rs
[INFO] frobbed toml for Isaac-Lozano/i3status-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Isaac-Lozano/i3status-rs/Cargo.toml
[INFO] crate Isaac-Lozano/i3status-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "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 `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking Isaac-Lozano/i3status-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Isaac-Lozano/i3status-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fd8007b58380a9237dd16048cd945ffe1355f521701ed3fd05e499b013737436
[INFO] running `"docker" "start" "-a" "fd8007b58380a9237dd16048cd945ffe1355f521701ed3fd05e499b013737436"`
[INFO] [stderr]     Checking libc v0.2.8
[INFO] [stderr]     Checking serde_json v1.0.2
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking i3status v0.1.0 (/opt/crater/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<RefCell<Box<Block>>>,
[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<String, Rc<RefCell<Box<Block>>>>,
[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<RefCell<Box<Block>>>,
[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<String, Rc<RefCell<Box<Block>>>>,
[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 8.07s
[INFO] running `"docker" "inspect" "fd8007b58380a9237dd16048cd945ffe1355f521701ed3fd05e499b013737436"`
[INFO] running `"docker" "rm" "-f" "fd8007b58380a9237dd16048cd945ffe1355f521701ed3fd05e499b013737436"`
[INFO] [stdout] fd8007b58380a9237dd16048cd945ffe1355f521701ed3fd05e499b013737436