[INFO] updating cached repository https://github.com/luogni/mtb
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] a5ae5d30ada8f2fc94fafe4db6bdfead7f994d35
[INFO] testing luogni/mtb against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluogni%2Fmtb" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luogni/mtb on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/luogni/mtb
[INFO] finished tweaking git repo https://github.com/luogni/mtb
[INFO] tweaked toml for git repo https://github.com/luogni/mtb written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/luogni/mtb already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/luogni/slippy-map-tiles-rs.git`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/AtheMathmo/rusty-machine`
[INFO] [stderr]     Updating git repository `https://github.com/luogni/slippy-map-tiles-rs.git`
[INFO] [stderr]     Updating git repository `https://github.com/AtheMathmo/rulinalg`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] a6011c01ea7ae7984350eb14092aa1e5be1d8e159a785b53b6e8ddd68bfd0327
[INFO] running `"docker" "start" "-a" "a6011c01ea7ae7984350eb14092aa1e5be1d8e159a785b53b6e8ddd68bfd0327"`
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling png v0.6.2
[INFO] [stderr]    Compiling error-chain v0.9.0
[INFO] [stderr]    Compiling slippy-map-tiles v0.10.0 (https://github.com/luogni/slippy-map-tiles-rs.git#a5d526b8)
[INFO] [stderr]    Compiling rulinalg v0.4.2 (https://github.com/AtheMathmo/rulinalg?rev=1ed8b937#1ed8b937)
[INFO] [stderr]    Compiling quickcheck v0.2.27
[INFO] [stderr]    Compiling nalgebra v0.5.1
[INFO] [stderr]    Compiling image v0.12.4
[INFO] [stderr]    Compiling rusty-machine v0.5.4 (https://github.com/AtheMathmo/rusty-machine#f43da8d7)
[INFO] [stderr]    Compiling imageproc v0.7.0
[INFO] [stderr]    Compiling mtb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     for entry in try!(fs::read_dir(path).chain_err(|| "Directory not valid")) {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let entry = try!(entry.chain_err(|| "Path not valid"));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let file = try!(File::open(entry.path()).chain_err(|| "File path not valid"));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:28:39
[INFO] [stderr]    |
[INFO] [stderr] 28 | ...                   lat = try!(a.value.parse().chain_err(|| "Can't parse lat"));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:30:39
[INFO] [stderr]    |
[INFO] [stderr] 30 | ...                   lon = try!(a.value.parse().chain_err(|| "Can't parse lon"));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let p = try!(path.parent().ok_or("No parent"));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut res = try!(client.get(&url).send().chain_err(|| "Error getting tile"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             try!(cache_tile(&tile, &buf));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(model.train(&samples).chain_err(|| "Error training dbscan"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let clustering = try!(model.clusters().ok_or("No cluster"));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let ret = try!(cluster_dbscan(&points));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     try!(fs::remove_dir_all("./cluster").chain_err(|| "Can't work on cluster dir"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(fs::create_dir_all(&path).chain_err(|| "Can't create dir"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let all = try!(load_gpx(&args.arg_path, false));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let all = try!(load_gpx(&args.arg_path, true));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |         try!(cluster::cluster(&all));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.79s
[INFO] running `"docker" "inspect" "a6011c01ea7ae7984350eb14092aa1e5be1d8e159a785b53b6e8ddd68bfd0327"`
[INFO] running `"docker" "rm" "-f" "a6011c01ea7ae7984350eb14092aa1e5be1d8e159a785b53b6e8ddd68bfd0327"`
[INFO] [stdout] a6011c01ea7ae7984350eb14092aa1e5be1d8e159a785b53b6e8ddd68bfd0327
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea59dcd2c0b2eaf9fe11b469811bd089ae1398909071f12bed5aa404100f6c8f
[INFO] running `"docker" "start" "-a" "ea59dcd2c0b2eaf9fe11b469811bd089ae1398909071f12bed5aa404100f6c8f"`
[INFO] [stderr]    Compiling mtb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:13:18
[INFO] [stderr]    |
[INFO] [stderr] 13 |     for entry in try!(fs::read_dir(path).chain_err(|| "Directory not valid")) {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let entry = try!(entry.chain_err(|| "Path not valid"));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |         let file = try!(File::open(entry.path()).chain_err(|| "File path not valid"));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:28:39
[INFO] [stderr]    |
[INFO] [stderr] 28 | ...                   lat = try!(a.value.parse().chain_err(|| "Can't parse lat"));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/gpx.rs:30:39
[INFO] [stderr]    |
[INFO] [stderr] 30 | ...                   lon = try!(a.value.parse().chain_err(|| "Can't parse lon"));
[INFO] [stderr]    |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:20:13
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let p = try!(path.parent().ok_or("No parent"));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut res = try!(client.get(&url).send().chain_err(|| "Error getting tile"));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/tiledl.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             try!(cache_tile(&tile, &buf));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     try!(model.train(&samples).chain_err(|| "Error training dbscan"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let clustering = try!(model.clusters().ok_or("No cluster"));
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:66:15
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let ret = try!(cluster_dbscan(&points));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     try!(fs::remove_dir_all("./cluster").chain_err(|| "Can't work on cluster dir"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/cluster.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(fs::create_dir_all(&path).chain_err(|| "Can't create dir"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:200:19
[INFO] [stderr]     |
[INFO] [stderr] 200 |         let all = try!(load_gpx(&args.arg_path, false));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |         let all = try!(load_gpx(&args.arg_path, true));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |         try!(cluster::cluster(&all));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "ea59dcd2c0b2eaf9fe11b469811bd089ae1398909071f12bed5aa404100f6c8f"`
[INFO] running `"docker" "rm" "-f" "ea59dcd2c0b2eaf9fe11b469811bd089ae1398909071f12bed5aa404100f6c8f"`
[INFO] [stdout] ea59dcd2c0b2eaf9fe11b469811bd089ae1398909071f12bed5aa404100f6c8f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] e282653a9cf0ca06f967fdf17adb2bf720d7b85c2c9daffec20a04f31b01c15b
[INFO] running `"docker" "start" "-a" "e282653a9cf0ca06f967fdf17adb2bf720d7b85c2c9daffec20a04f31b01c15b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mtb-acb6119e8e8ba936
[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" "e282653a9cf0ca06f967fdf17adb2bf720d7b85c2c9daffec20a04f31b01c15b"`
[INFO] running `"docker" "rm" "-f" "e282653a9cf0ca06f967fdf17adb2bf720d7b85c2c9daffec20a04f31b01c15b"`
[INFO] [stdout] e282653a9cf0ca06f967fdf17adb2bf720d7b85c2c9daffec20a04f31b01c15b