[INFO] updating cached repository roblabla/Mephisto-IPCBridgeToy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/roblabla/Mephisto-IPCBridgeToy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/roblabla/Mephisto-IPCBridgeToy" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/roblabla/Mephisto-IPCBridgeToy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/roblabla/Mephisto-IPCBridgeToy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/roblabla/Mephisto-IPCBridgeToy" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/roblabla/Mephisto-IPCBridgeToy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/roblabla/Mephisto-IPCBridgeToy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6de5c96b78af36b0ea9a76b4cd6ef5abf1150719
[INFO] sha for GitHub repo roblabla/Mephisto-IPCBridgeToy: 6de5c96b78af36b0ea9a76b4cd6ef5abf1150719
[INFO] validating manifest of roblabla/Mephisto-IPCBridgeToy on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of roblabla/Mephisto-IPCBridgeToy on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing roblabla/Mephisto-IPCBridgeToy
[INFO] finished frobbing roblabla/Mephisto-IPCBridgeToy
[INFO] frobbed toml for roblabla/Mephisto-IPCBridgeToy written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/roblabla/Mephisto-IPCBridgeToy/Cargo.toml
[INFO] started frobbing roblabla/Mephisto-IPCBridgeToy
[INFO] finished frobbing roblabla/Mephisto-IPCBridgeToy
[INFO] frobbed toml for roblabla/Mephisto-IPCBridgeToy written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/roblabla/Mephisto-IPCBridgeToy/Cargo.toml
[INFO] crate roblabla/Mephisto-IPCBridgeToy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking roblabla/Mephisto-IPCBridgeToy against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/roblabla/Mephisto-IPCBridgeToy:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 16ed2ebd52bed3fbe69f697531d02c256f905a40a91741fa3f3c7c3ed4e03c01
[INFO] running `"docker" "start" "-a" "16ed2ebd52bed3fbe69f697531d02c256f905a40a91741fa3f3c7c3ed4e03c01"`
[INFO] [stderr]     Checking IPCBridgeToy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `IPCBridgeToy` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `ipcbridge_toy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub copiedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `movedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub movedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub aBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `bBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub bBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub cBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `xBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub xBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub copiedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `movedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub movedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub aBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `bBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub bBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub cBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `xBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub xBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut copiedHandles = vec![0; size];
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `movedHandles` should have a snake case name
[INFO] [stderr]    --> src/main.rs:100:21
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let mut movedHandles = vec![0; size];
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let mut aBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `bBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let mut bBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let mut cBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `xBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:136:21
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mut xBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `IPCBridgeToy` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `ipcbridge_toy`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub copiedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `movedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub movedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub aBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `bBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub bBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub cBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `xBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub xBufs: Vec<Vec<u8>>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub copiedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `movedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub movedHandles: Vec<u64>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `aBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub aBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `bBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:78:9
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub bBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `cBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub cBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `xBufs` should have a snake case name
[INFO] [stderr]   --> src/main.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub xBufs: Vec<(Vec<u8>, u64)>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `copiedHandles` should have a snake case name
[INFO] [stderr]   --> src/main.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut copiedHandles = vec![0; size];
[INFO] [stderr]    |                     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `copied_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `movedHandles` should have a snake case name
[INFO] [stderr]    --> src/main.rs:100:21
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let mut movedHandles = vec![0; size];
[INFO] [stderr]     |                     ^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_handles`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `aBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:106:21
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let mut aBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `a_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `bBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let mut bBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `b_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:126:21
[INFO] [stderr]     |
[INFO] [stderr] 126 |             let mut cBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `c_bufs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `xBufs` should have a snake case name
[INFO] [stderr]    --> src/main.rs:136:21
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let mut xBufs = vec![(vec![], 0); size];
[INFO] [stderr]     |                     ^^^^^ help: convert the identifier to snake case: `x_bufs`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "16ed2ebd52bed3fbe69f697531d02c256f905a40a91741fa3f3c7c3ed4e03c01"`
[INFO] running `"docker" "rm" "-f" "16ed2ebd52bed3fbe69f697531d02c256f905a40a91741fa3f3c7c3ed4e03c01"`
[INFO] [stdout] 16ed2ebd52bed3fbe69f697531d02c256f905a40a91741fa3f3c7c3ed4e03c01