[INFO] updating cached repository germanespinosa/rustafaridb [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/germanespinosa/rustafaridb [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/germanespinosa/rustafaridb" "work/ex/beta-1.38-1/sources/1.37.0/gh/germanespinosa/rustafaridb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/germanespinosa/rustafaridb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/germanespinosa/rustafaridb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/germanespinosa/rustafaridb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/germanespinosa/rustafaridb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 706698f3834d9d46b736795cc517f912e67ecd0e [INFO] sha for GitHub repo germanespinosa/rustafaridb: 706698f3834d9d46b736795cc517f912e67ecd0e [INFO] validating manifest of germanespinosa/rustafaridb 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 germanespinosa/rustafaridb 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 germanespinosa/rustafaridb [INFO] finished frobbing germanespinosa/rustafaridb [INFO] frobbed toml for germanespinosa/rustafaridb written to work/ex/beta-1.38-1/sources/1.37.0/gh/germanespinosa/rustafaridb/Cargo.toml [INFO] started frobbing germanespinosa/rustafaridb [INFO] finished frobbing germanespinosa/rustafaridb [INFO] frobbed toml for germanespinosa/rustafaridb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/germanespinosa/rustafaridb/Cargo.toml [INFO] crate germanespinosa/rustafaridb 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 germanespinosa/rustafaridb 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/germanespinosa/rustafaridb:/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] bc44994d79e0d668849f0eac920050a91118ca48f9f87fce9907c42901706e27 [INFO] running `"docker" "start" "-a" "bc44994d79e0d668849f0eac920050a91118ca48f9f87fce9907c42901706e27"` [INFO] [stderr] Compiling rustafari v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/log.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/indexmanager.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use std::hash::{Hash, SipHasher, Hasher}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/indexmanager.rs:159:26 [INFO] [stderr] | [INFO] [stderr] 159 | let mut hasher = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/indexmanager.rs:159:26 [INFO] [stderr] | [INFO] [stderr] 159 | let mut hasher = SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> src/indexmanager.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | mem::transmute::(ie) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `indexmanager::IndexEntry` (192 bits) [INFO] [stderr] = note: target type: `[u8; 32]` (256 bits) [INFO] [stderr] [INFO] [stderr] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stderr] --> src/indexmanager.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | mem::transmute::<[u8;INDEX_ENTRY_SIZE],IndexEntry>(r) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: source type: `[u8; 32]` (256 bits) [INFO] [stderr] = note: target type: `indexmanager::IndexEntry` (192 bits) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/httpprocessor.rs:96:70 [INFO] [stderr] | [INFO] [stderr] 96 | pub fn send_response(&mut self, instream : &mut R, mut outstream : &mut W) -> Result<(),()> [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] error[E0507]: cannot move out of `"log_sender.0"` as `"log_sender"` is a static item [INFO] [stderr] --> src/log.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(s) = log_sender [INFO] [stderr] | - ^^^^^^^^^^ help: consider borrowing here: `&log_sender` [INFO] [stderr] | | [INFO] [stderr] | data moved here [INFO] [stderr] | move occurs because `s` has type `std::sync::mpsc::Sender`, which does not implement the `Copy` trait [INFO] [stderr] [INFO] [stderr] error[E0596]: cannot borrow `log_stream` as mutable, as it is not declared as mutable [INFO] [stderr] --> src/log.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn start(log_stream: File) [INFO] [stderr] | ---------- help: consider changing this to be mutable: `mut log_stream` [INFO] [stderr] ... [INFO] [stderr] 32 | log_stream.write(&log_string.into_bytes()); [INFO] [stderr] | ^^^^^^^^^^ cannot borrow as mutable [INFO] [stderr] [INFO] [stderr] error[E0133]: use of mutable static is unsafe and requires unsafe function or block [INFO] [stderr] --> src/log.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | if log_type>=log_level [INFO] [stderr] | ^^^^^^^^^ use of mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior [INFO] [stderr] [INFO] [stderr] error[E0133]: use of mutable static is unsafe and requires unsafe function or block [INFO] [stderr] --> src/log.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(s) = log_sender [INFO] [stderr] | ^^^^^^^^^^ use of mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior [INFO] [stderr] [INFO] [stderr] error[E0133]: use of mutable static is unsafe and requires unsafe function or block [INFO] [stderr] --> src/log.rs:16:16 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(s) = log_sender [INFO] [stderr] | ^^^^^^^ use of mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior [INFO] [stderr] [INFO] [stderr] error[E0133]: use of mutable static is unsafe and requires unsafe function or block [INFO] [stderr] --> src/log.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | if let Some(s) = log_sender [INFO] [stderr] | ^ use of mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior [INFO] [stderr] [INFO] [stderr] error[E0133]: use of mutable static is unsafe and requires unsafe function or block [INFO] [stderr] --> src/log.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | log_sender=Some(tx); [INFO] [stderr] | ^^^^^^^^^^ use of mutable static [INFO] [stderr] | [INFO] [stderr] = note: mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0133, E0507, E0512, E0596. [INFO] [stderr] For more information about an error, try `rustc --explain E0133`. [INFO] [stderr] error: Could not compile `rustafari`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bc44994d79e0d668849f0eac920050a91118ca48f9f87fce9907c42901706e27"` [INFO] running `"docker" "rm" "-f" "bc44994d79e0d668849f0eac920050a91118ca48f9f87fce9907c42901706e27"` [INFO] [stdout] bc44994d79e0d668849f0eac920050a91118ca48f9f87fce9907c42901706e27