[INFO] updating cached repository dethos/rusty-hub
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dethos/rusty-hub
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dethos/rusty-hub" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dethos/rusty-hub"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dethos/rusty-hub'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dethos/rusty-hub" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dethos/rusty-hub"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dethos/rusty-hub'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6811ba87155614455b29163222aeba12a221a3ff
[INFO] sha for GitHub repo dethos/rusty-hub: 6811ba87155614455b29163222aeba12a221a3ff
[INFO] validating manifest of dethos/rusty-hub on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dethos/rusty-hub on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dethos/rusty-hub
[INFO] finished frobbing dethos/rusty-hub
[INFO] frobbed toml for dethos/rusty-hub written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/dethos/rusty-hub/Cargo.toml
[INFO] started frobbing dethos/rusty-hub
[INFO] finished frobbing dethos/rusty-hub
[INFO] frobbed toml for dethos/rusty-hub written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dethos/rusty-hub/Cargo.toml
[INFO] crate dethos/rusty-hub already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dethos/rusty-hub against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/dethos/rusty-hub:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7952a0d035fcce00f347953a60aba2931ce4b2e45972446973313d0e984bdf74
[INFO] running `"docker" "start" "-a" "7952a0d035fcce00f347953a60aba2931ce4b2e45972446973313d0e984bdf74"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking arc-swap v0.3.7
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]    Compiling slog v2.4.1
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling unicase v2.3.0
[INFO] [stderr]    Compiling v_escape v0.3.2
[INFO] [stderr]    Compiling v_htmlescape v0.3.2
[INFO] [stderr]    Compiling actix-web v0.7.18
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking tower-service v0.1.0
[INFO] [stderr]     Checking tokio-sync v0.1.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.12.0
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[INFO] [stderr]     Checking rand_hc v0.1.0
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[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]     Checking rand_chacha v0.1.1
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[INFO] [stderr]    Compiling phf_generator v0.7.24
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[INFO] [stderr]    Compiling phf_codegen v0.7.24
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[INFO] [stderr]    Compiling synstructure v0.10.1
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[INFO] [stderr]    Compiling v_escape_derive v0.2.1
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[INFO] [stderr]    Compiling diesel_derives v1.4.0
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[INFO] [stderr]     Checking actix v0.7.9
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[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]     Checking askama v0.8.0
[INFO] [stderr]     Checking rusty-hub v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `create_subscription`, `remove_subscription`
[INFO] [stderr]  --> src/controllers.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actions::{create_subscription, remove_subscription};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `create_subscription`, `remove_subscription`
[INFO] [stderr]  --> src/controllers.rs:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | use actions::{create_subscription, remove_subscription};
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/utils.rs:24:29
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn validate_parsed_data(data: Parse) -> bool {
[INFO] [stderr]    |                             ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied
[INFO] [stderr]   --> src/controllers.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 17 |   pub fn hub(_req: HttpRequest<AppState>, params: String) -> HttpResponse {
[INFO] [stderr]    |   ----------------------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 64 |           let resp = hub(test::TestRequest::with_state(AppState {
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 65 | |             log: setup_logging(),
[INFO] [stderr] 66 | |             db: addr.clone(),
[INFO] [stderr] 67 | |         })
[INFO] [stderr] 68 | |         .finish());
[INFO] [stderr]    | |__________________^ expected 2 parameters
[INFO] [stderr] warning: function is never used: `create_subscription`
[INFO] [stderr]  --> src/actions.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn create_subscription() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `remove_subscription`
[INFO] [stderr]  --> src/actions.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn remove_subscription() {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Subscription`
[INFO] [stderr]  --> src/models.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Subscription {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `rusty-hub`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7952a0d035fcce00f347953a60aba2931ce4b2e45972446973313d0e984bdf74"`
[INFO] running `"docker" "rm" "-f" "7952a0d035fcce00f347953a60aba2931ce4b2e45972446973313d0e984bdf74"`
[INFO] [stdout] 7952a0d035fcce00f347953a60aba2931ce4b2e45972446973313d0e984bdf74