[INFO] fetching crate tile_net 2.0.4...
[INFO] checking tile_net-2.0.4 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate tile_net 2.0.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tile_net 2.0.4 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tile_net 2.0.4
[INFO] finished tweaking crates.io crate tile_net 2.0.4
[INFO] tweaked toml for crates.io crate tile_net 2.0.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9077a48936e97bdd917968f4b4f83f99173d2dff6213e48a08aa68228e289c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b9077a48936e97bdd917968f4b4f83f99173d2dff6213e48a08aa68228e289c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9077a48936e97bdd917968f4b4f83f99173d2dff6213e48a08aa68228e289c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9077a48936e97bdd917968f4b4f83f99173d2dff6213e48a08aa68228e289c6", kill_on_drop: false }`
[INFO] [stdout] b9077a48936e97bdd917968f4b4f83f99173d2dff6213e48a08aa68228e289c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5c9a9c95b4ddf0003237a9aa72bef0ea5e3bdcda513193bfe5196a90324fba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db5c9a9c95b4ddf0003237a9aa72bef0ea5e3bdcda513193bfe5196a90324fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling csfml-system-sys v0.1.0
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling csfml-window-sys v0.1.1
[INFO] [stderr]     Checking sfml-types v0.1.0
[INFO] [stderr]    Compiling csfml-audio-sys v0.1.0
[INFO] [stderr]    Compiling csfml-network-sys v0.1.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.1.0
[INFO] [stderr]     Checking interleave v1.0.1
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]     Checking tile_net v2.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/tilenet.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 try!(formatter.write_str("\n"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/tilenet.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 |             try!(write!(formatter, "{} ", current));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/mod.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 |             try!(write!(formatter, "{:?} ", tile));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tiles/mod.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(formatter.write_str("\n"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tiles/mod.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 |             try!(write!(formatter, "{} ", current));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sfml v0.11.2
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/tilenet.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |                 try!(formatter.write_str("\n"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/tilenet.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 |             try!(write!(formatter, "{} ", current));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tiles/mod.rs:98:4
[INFO] [stdout]    |
[INFO] [stdout] 98 |             try!(write!(formatter, "{:?} ", tile));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tiles/mod.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(formatter.write_str("\n"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tiles/mod.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 |             try!(write!(formatter, "{} ", current));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:452:52
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..101));
[INFO] [stdout]     |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/lib.rs:456:11
[INFO] [stdout]     |
[INFO] [stdout] 456 |             .chain((34..39))
[INFO] [stdout]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/lib.rs:455:11
[INFO] [stdout]     |
[INFO] [stdout] 455 |             .chain((24..29))
[INFO] [stdout]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:463:52
[INFO] [stdout]     |
[INFO] [stdout] 463 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..25));
[INFO] [stdout]     |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/lib.rs:469:52
[INFO] [stdout]     |
[INFO] [stdout] 469 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..31));
[INFO] [stdout]     |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "db5c9a9c95b4ddf0003237a9aa72bef0ea5e3bdcda513193bfe5196a90324fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5c9a9c95b4ddf0003237a9aa72bef0ea5e3bdcda513193bfe5196a90324fba", kill_on_drop: false }`
[INFO] [stdout] db5c9a9c95b4ddf0003237a9aa72bef0ea5e3bdcda513193bfe5196a90324fba