[INFO] updating cached repository https://github.com/sivizius/ferrocene
[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] 8d78069fa9c9760ae94e3d09033628d4fc9a0042
[INFO] testing sivizius/ferrocene against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsivizius%2Fferrocene" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sivizius/ferrocene on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/sivizius/ferrocene
[INFO] finished tweaking git repo https://github.com/sivizius/ferrocene
[INFO] tweaked toml for git repo https://github.com/sivizius/ferrocene written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sivizius/ferrocene already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9c8a21a9d19c6fee3878801413b48943aa7698bfb481e29ab2fe1e58488bf182
[INFO] running `"docker" "start" "-a" "9c8a21a9d19c6fee3878801413b48943aa7698bfb481e29ab2fe1e58488bf182"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.1
[INFO] [stderr]    Compiling ferrocene v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `cutX` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |       let mut cutX:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_cutX` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutY` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |       let mut cutY:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_cutY` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutX` is never read
[INFO] [stderr]    --> src/display/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         cutX                            =                                       -minX as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutY` is never read
[INFO] [stderr]    --> src/display/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         cutY                            =                                       -minY as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |         Frame::Status ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Frame::Text ( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Frame::Editor ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:214:23
[INFO] [stderr]     |
[INFO] [stderr] 214 |         Frame::Pixel( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |         Frame::Plot( ref frame )        =>
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:308:5
[INFO] [stderr]     |
[INFO] [stderr] 308 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:321:5
[INFO] [stderr]     |
[INFO] [stderr] 321 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 322 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:335:5
[INFO] [stderr]     |
[INFO] [stderr] 335 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `"docker" "inspect" "9c8a21a9d19c6fee3878801413b48943aa7698bfb481e29ab2fe1e58488bf182"`
[INFO] running `"docker" "rm" "-f" "9c8a21a9d19c6fee3878801413b48943aa7698bfb481e29ab2fe1e58488bf182"`
[INFO] [stdout] 9c8a21a9d19c6fee3878801413b48943aa7698bfb481e29ab2fe1e58488bf182
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f2deec863aa3020f6b3b5e502d4ab79837457fd102b340d7374fc5b5160ca98c
[INFO] running `"docker" "start" "-a" "f2deec863aa3020f6b3b5e502d4ab79837457fd102b340d7374fc5b5160ca98c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ferrocene v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable `cutX` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |       let mut cutX:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_cutX` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutY` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |       let mut cutY:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_cutY` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutX` is never read
[INFO] [stderr]    --> src/display/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         cutX                            =                                       -minX as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutY` is never read
[INFO] [stderr]    --> src/display/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         cutY                            =                                       -minY as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |         Frame::Status ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Frame::Text ( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Frame::Editor ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:214:23
[INFO] [stderr]     |
[INFO] [stderr] 214 |         Frame::Pixel( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |         Frame::Plot( ref frame )        =>
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:308:5
[INFO] [stderr]     |
[INFO] [stderr] 308 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:321:5
[INFO] [stderr]     |
[INFO] [stderr] 321 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 322 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:335:5
[INFO] [stderr]     |
[INFO] [stderr] 335 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutX` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |       let mut cutX:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_cutX` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutY` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |       let mut cutY:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_cutY` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutX` is never read
[INFO] [stderr]    --> src/display/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         cutX                            =                                       -minX as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutY` is never read
[INFO] [stderr]    --> src/display/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         cutY                            =                                       -minY as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |         Frame::Status ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Frame::Text ( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Frame::Editor ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:214:23
[INFO] [stderr]     |
[INFO] [stderr] 214 |         Frame::Pixel( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |         Frame::Plot( ref frame )        =>
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:308:5
[INFO] [stderr]     |
[INFO] [stderr] 308 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:321:5
[INFO] [stderr]     |
[INFO] [stderr] 321 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 322 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:335:5
[INFO] [stderr]     |
[INFO] [stderr] 335 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "f2deec863aa3020f6b3b5e502d4ab79837457fd102b340d7374fc5b5160ca98c"`
[INFO] running `"docker" "rm" "-f" "f2deec863aa3020f6b3b5e502d4ab79837457fd102b340d7374fc5b5160ca98c"`
[INFO] [stdout] f2deec863aa3020f6b3b5e502d4ab79837457fd102b340d7374fc5b5160ca98c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d180a30b077ec0bc8fc35222f2dc711b2aae7abc75b8a642f89793c7893bf48
[INFO] running `"docker" "start" "-a" "9d180a30b077ec0bc8fc35222f2dc711b2aae7abc75b8a642f89793c7893bf48"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variable `cutX` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |       let mut cutX:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_cutX` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutY` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |       let mut cutY:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_cutY` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutX` is never read
[INFO] [stderr]    --> src/display/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         cutX                            =                                       -minX as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutY` is never read
[INFO] [stderr]    --> src/display/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         cutY                            =                                       -minY as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |         Frame::Status ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Frame::Text ( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Frame::Editor ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:214:23
[INFO] [stderr]     |
[INFO] [stderr] 214 |         Frame::Pixel( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |         Frame::Plot( ref frame )        =>
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:308:5
[INFO] [stderr]     |
[INFO] [stderr] 308 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:321:5
[INFO] [stderr]     |
[INFO] [stderr] 321 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 322 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:335:5
[INFO] [stderr]     |
[INFO] [stderr] 335 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutX` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:134:11
[INFO] [stderr]     |
[INFO] [stderr] 134 |       let mut cutX:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_cutX` instead
[INFO] [stderr] 
[INFO] [stderr] warning: variable `cutY` is assigned to, but never used
[INFO] [stderr]    --> src/display/mod.rs:135:11
[INFO] [stderr]     |
[INFO] [stderr] 135 |       let mut cutY:               usize =                                       0;
[INFO] [stderr]     |           ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_cutY` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutX` is never read
[INFO] [stderr]    --> src/display/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         cutX                            =                                       -minX as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cutY` is never read
[INFO] [stderr]    --> src/display/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         cutY                            =                                       -minY as usize;
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:190:25
[INFO] [stderr]     |
[INFO] [stderr] 190 |         Frame::Status ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:198:23
[INFO] [stderr]     |
[INFO] [stderr] 198 |         Frame::Text ( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:206:25
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Frame::Editor ( ref frame )     =>
[INFO] [stderr]     |                         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:214:23
[INFO] [stderr]     |
[INFO] [stderr] 214 |         Frame::Pixel( ref frame )       =>
[INFO] [stderr]     |                       ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `frame`
[INFO] [stderr]    --> src/display/mod.rs:222:22
[INFO] [stderr]     |
[INFO] [stderr] 222 |         Frame::Plot( ref frame )        =>
[INFO] [stderr]     |                      ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:307:5
[INFO] [stderr]     |
[INFO] [stderr] 307 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:308:5
[INFO] [stderr]     |
[INFO] [stderr] 308 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:321:5
[INFO] [stderr]     |
[INFO] [stderr] 321 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/display/mod.rs:322:5
[INFO] [stderr]     |
[INFO] [stderr] 322 |     title:                              String,
[INFO] [stderr]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `events`
[INFO] [stderr]    --> src/display/mod.rs:335:5
[INFO] [stderr]     |
[INFO] [stderr] 335 |     events:                             EventSender,
[INFO] [stderr]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events`
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ferrocene-566dff8e9a7b9333
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tty_editor-10046b8f6b5b7f40
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ferrocene
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9d180a30b077ec0bc8fc35222f2dc711b2aae7abc75b8a642f89793c7893bf48"`
[INFO] running `"docker" "rm" "-f" "9d180a30b077ec0bc8fc35222f2dc711b2aae7abc75b8a642f89793c7893bf48"`
[INFO] [stdout] 9d180a30b077ec0bc8fc35222f2dc711b2aae7abc75b8a642f89793c7893bf48