[INFO] updating cached repository Banyango/rust-simplehttp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Banyango/rust-simplehttp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Banyango/rust-simplehttp" "work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Banyango/rust-simplehttp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Banyango/rust-simplehttp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Banyango/rust-simplehttp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d19d9fa01ee39222fa382f853e38e2d74d7a7eae [INFO] sha for GitHub repo Banyango/rust-simplehttp: d19d9fa01ee39222fa382f853e38e2d74d7a7eae [INFO] validating manifest of Banyango/rust-simplehttp on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Banyango/rust-simplehttp on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Banyango/rust-simplehttp [INFO] finished frobbing Banyango/rust-simplehttp [INFO] frobbed toml for Banyango/rust-simplehttp written to work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp/Cargo.toml [INFO] started frobbing Banyango/rust-simplehttp [INFO] finished frobbing Banyango/rust-simplehttp [INFO] frobbed toml for Banyango/rust-simplehttp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Banyango/rust-simplehttp/Cargo.toml [INFO] crate Banyango/rust-simplehttp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Banyango/rust-simplehttp against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 8dc10512b85d87a0bf0f43543fbdaa0bfed938211ff360451336a032e1a85c6e [INFO] running `"docker" "start" "-a" "8dc10512b85d87a0bf0f43543fbdaa0bfed938211ff360451336a032e1a85c6e"` [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling atomic-option v0.1.2 [INFO] [stderr] Compiling rand_jitter v0.1.1 [INFO] [stderr] Compiling colored v1.7.0 [INFO] [stderr] Compiling tokio-sync v0.1.0 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling hyper v0.10.15 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling bus v2.0.1 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling notify v4.0.7 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling websocket v0.22.2 [INFO] [stderr] Compiling rust-simplehttp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/threads.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Client` [INFO] [stderr] --> src/watcher.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use websocket::sync::{Server, Client}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `hot_reload` is assigned to, but never used [INFO] [stderr] --> src/main.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let mut hot_reload = None; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_hot_reload` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `hot_reload` is never read [INFO] [stderr] --> src/main.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | hot_reload = Some(FileWatcher::new()); [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: unused variable: `event` [INFO] [stderr] --> src/watcher.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | Ok(event) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/watcher.rs:71:37 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e)=> { return; } [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/watcher.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let mut bus = Arc::new(Mutex::new(Bus::new(10))); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/threads.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | id:usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/watcher.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `watcher` [INFO] [stderr] --> src/watcher.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | watcher:RecommendedWatcher, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `file_thread` [INFO] [stderr] --> src/watcher.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | file_thread:Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client_thread` [INFO] [stderr] --> src/watcher.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | client_thread:Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `ServerConfig` should have an upper case name [INFO] [stderr] --> src/main.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | static ref ServerConfig: Mutex = Mutex::new(Config{port:"".to_string(), verbose:false, hotreload:false}); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `SERVER_CONFIG` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `"docker" "inspect" "8dc10512b85d87a0bf0f43543fbdaa0bfed938211ff360451336a032e1a85c6e"` [INFO] running `"docker" "rm" "-f" "8dc10512b85d87a0bf0f43543fbdaa0bfed938211ff360451336a032e1a85c6e"` [INFO] [stdout] 8dc10512b85d87a0bf0f43543fbdaa0bfed938211ff360451336a032e1a85c6e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] ff665de6f9dae7377ceb76ea092433af447ea5853f749bbab5d8b612bd989c89 [INFO] running `"docker" "start" "-a" "ff665de6f9dae7377ceb76ea092433af447ea5853f749bbab5d8b612bd989c89"` [INFO] [stderr] Compiling rust-simplehttp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/threads.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Client` [INFO] [stderr] --> src/watcher.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use websocket::sync::{Server, Client}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `hot_reload` is assigned to, but never used [INFO] [stderr] --> src/main.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | let mut hot_reload = None; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_hot_reload` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `hot_reload` is never read [INFO] [stderr] --> src/main.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | hot_reload = Some(FileWatcher::new()); [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: unused variable: `event` [INFO] [stderr] --> src/watcher.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | Ok(event) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/watcher.rs:71:37 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e)=> { return; } [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/watcher.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let mut bus = Arc::new(Mutex::new(Bus::new(10))); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/threads.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | id:usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `None` [INFO] [stderr] --> src/watcher.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | None, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `watcher` [INFO] [stderr] --> src/watcher.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | watcher:RecommendedWatcher, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `file_thread` [INFO] [stderr] --> src/watcher.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | file_thread:Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `client_thread` [INFO] [stderr] --> src/watcher.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | client_thread:Option>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `ServerConfig` should have an upper case name [INFO] [stderr] --> src/main.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | static ref ServerConfig: Mutex = Mutex::new(Config{port:"".to_string(), verbose:false, hotreload:false}); [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `SERVER_CONFIG` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `"docker" "inspect" "ff665de6f9dae7377ceb76ea092433af447ea5853f749bbab5d8b612bd989c89"` [INFO] running `"docker" "rm" "-f" "ff665de6f9dae7377ceb76ea092433af447ea5853f749bbab5d8b612bd989c89"` [INFO] [stdout] ff665de6f9dae7377ceb76ea092433af447ea5853f749bbab5d8b612bd989c89 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Banyango/rust-simplehttp:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 5b4b9cea40d8c33eabdce915789fb24afece613ce38fbe3692abfc2cb76047f4 [INFO] running `"docker" "start" "-a" "5b4b9cea40d8c33eabdce915789fb24afece613ce38fbe3692abfc2cb76047f4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_simplehttp-bf494de49d5a957d [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parser::tests::test_base ... ok [INFO] [stdout] test parser::tests::test_child_2 ... ok [INFO] [stdout] test parser::tests::test_child ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5b4b9cea40d8c33eabdce915789fb24afece613ce38fbe3692abfc2cb76047f4"` [INFO] running `"docker" "rm" "-f" "5b4b9cea40d8c33eabdce915789fb24afece613ce38fbe3692abfc2cb76047f4"` [INFO] [stdout] 5b4b9cea40d8c33eabdce915789fb24afece613ce38fbe3692abfc2cb76047f4