[INFO] cloning repository https://github.com/bss/muni-schedule
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bss/muni-schedule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbss%2Fmuni-schedule", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbss%2Fmuni-schedule'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b6bbd1c48db479d96fdbe2df1e09353bbbea1e1
[INFO] checking bss/muni-schedule against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbss%2Fmuni-schedule" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bss/muni-schedule on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bss/muni-schedule
[INFO] finished tweaking git repo https://github.com/bss/muni-schedule
[INFO] tweaked toml for git repo https://github.com/bss/muni-schedule written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/bss/muni-schedule already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89f2450eb37b569a23be1d76a52b3f82f95c9fdc571e2fb26735c305788cbf70
[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" "89f2450eb37b569a23be1d76a52b3f82f95c9fdc571e2fb26735c305788cbf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89f2450eb37b569a23be1d76a52b3f82f95c9fdc571e2fb26735c305788cbf70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89f2450eb37b569a23be1d76a52b3f82f95c9fdc571e2fb26735c305788cbf70", kill_on_drop: false }`
[INFO] [stdout] 89f2450eb37b569a23be1d76a52b3f82f95c9fdc571e2fb26735c305788cbf70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0e8ec452374b8f08be0fd942e91e4a1e685fdbafcc9ca49fb3cada0e82b6d71
[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" "a0e8ec452374b8f08be0fd942e91e4a1e685fdbafcc9ca49fb3cada0e82b6d71", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
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[INFO] [stderr]     Checking downcast-rs v1.0.3
[INFO] [stderr]    Compiling serde v1.0.70
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[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking lock_api v0.1.3
[INFO] [stderr]    Compiling quote v0.5.2
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[INFO] [stderr]     Checking bytes v0.4.9
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[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]     Checking osmesa-sys v0.1.2
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[INFO] [stderr]     Checking parking_lot_core v0.2.14
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[INFO] [stderr]    Compiling backtrace-sys v0.1.23
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[INFO] [stderr]     Checking tempfile v3.0.3
[INFO] [stderr]     Checking uuid v0.7.1
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
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[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking http v0.1.13
[INFO] [stderr]     Checking parking_lot v0.6.3
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking mime v0.3.8
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling wayland-client v0.20.11
[INFO] [stderr]    Compiling wayland-protocols v0.20.11
[INFO] [stderr]     Checking tokio-threadpool v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking phf v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]     Checking wayland-sys v0.20.11
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-fs v0.1.2
[INFO] [stderr]     Checking wayland-commons v0.20.11
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking h2 v0.1.13
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking toml v0.4.8
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking hyper v0.12.14
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]    Compiling conrod_derive v0.1.2
[INFO] [stderr]     Checking reqwest v0.9.4
[INFO] [stderr]     Checking pistoncore-input v0.21.0
[INFO] [stderr]     Checking conrod v0.61.1
[INFO] [stdout] error: unmatched angle bracket
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/mod.rs:419:69
[INFO] [stdout]     |
[INFO] [stdout] 419 |           -> RecursiveWalk<fn(&Graph, widget::Id) -> Option<IndexPair>>
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 420 | |     {
[INFO] [stdout]     | |____^ help: remove extra angle bracket
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `,` or `>`, found `{`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/mod.rs:420:5
[INFO] [stdout]     |
[INFO] [stdout] 198 | impl Graph {
[INFO] [stdout]     |            - while parsing this item list starting here
[INFO] [stdout] ...
[INFO] [stdout] 419 |         -> RecursiveWalk<fn(&Graph, widget::Id) -> Option<IndexPair>>
[INFO] [stdout]     |                                                                      - expected one of `,` or `>`
[INFO] [stdout] 420 |     {
[INFO] [stdout]     |     ^ unexpected token
[INFO] [stdout] ...
[INFO] [stdout] 757 | }
[INFO] [stdout]     | - the item list ends here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `graphic_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:99:23
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 graph.graphic_parent_recursion(idx)
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:182:39
[INFO] [stdout]     |
[INFO] [stdout] 182 |         let mut depth_parents = graph.depth_parent_recursion(id);
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `does_graphic_edge_exist` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:201:31
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     if !graph.does_graphic_edge_exist(depth_parent, id) {
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth_children` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:262:37
[INFO] [stdout]     |
[INFO] [stdout] 262 |         let mut kids_bounds = graph.depth_children(idx).filter(kid_filter).iter(graph).nodes()
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth_children` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:252:37
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let kids_bounds = graph.depth_children(idx).filter(kid_filter).iter(graph).nodes()
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `graphic_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:292:26
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 if graph.graphic_parent_recursion(idx)
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 |                         if graph.depth_parent_recursion(position_parent)
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `x_position_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:313:50
[INFO] [stdout]     |
[INFO] [stdout] 313 |                     let position_parents = graph.x_position_parent_recursion(idx);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `y_position_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/algo.rs:318:50
[INFO] [stdout]     |
[INFO] [stdout] 318 |                     let position_parents = graph.y_position_parent_recursion(idx);
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `depth_children` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/depth_order.rs:109:51
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut child_sorter: Vec<widget::Id> = graph.depth_children(idx).iter(&graph).nodes().collect();
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `does_recursive_depth_edge_exist` found for reference `&'a graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/render.rs:903:22
[INFO] [stdout]     |
[INFO] [stdout] 903 |             if graph.does_recursive_depth_edge_exist(crop_parent_idx, id) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&'a graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pre_update_cache` found for struct `graph::Graph` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/ui.rs:1338:21
[INFO] [stdout]      |
[INFO] [stdout] 1338 |     ui.widget_graph.pre_update_cache(ui.window, widget, ui.updated_widgets.len());
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^ method not found in `graph::Graph`
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/mod.rs:158:1
[INFO] [stdout]      |
[INFO] [stdout] 158  | pub struct Graph {
[INFO] [stdout]      | ---------------- method `pre_update_cache` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `post_update_cache` found for struct `graph::Graph` in the current scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/ui.rs:1354:21
[INFO] [stdout]      |
[INFO] [stdout] 1354 |     ui.widget_graph.post_update_cache(widget);
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^ method not found in `graph::Graph`
[INFO] [stdout]      | 
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/graph/mod.rs:158:1
[INFO] [stdout]      |
[INFO] [stdout] 158  | pub struct Graph {
[INFO] [stdout]      | ---------------- method `post_update_cache` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `does_recursive_depth_edge_exist` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/widget/drop_down_list.rs:331:30
[INFO] [stdout]     |
[INFO] [stdout] 331 | ...                   .does_recursive_depth_edge_exist(id, capturing),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `scrollable_y_parent_recursion` found for reference `&graph::Graph` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conrod-0.61.1/./src/widget/text_edit.rs:826:64
[INFO] [stdout]     |
[INFO] [stdout] 826 |                 let mut scrollable_parents = ui.widget_graph().scrollable_y_parent_recursion(id);
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method not found in `&graph::Graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conrod`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a0e8ec452374b8f08be0fd942e91e4a1e685fdbafcc9ca49fb3cada0e82b6d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e8ec452374b8f08be0fd942e91e4a1e685fdbafcc9ca49fb3cada0e82b6d71", kill_on_drop: false }`
[INFO] [stdout] a0e8ec452374b8f08be0fd942e91e4a1e685fdbafcc9ca49fb3cada0e82b6d71