[INFO] updating cached repository amithendin/amitdb [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/amithendin/amitdb [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/amithendin/amitdb" "work/ex/beta-1.38-1/sources/1.37.0/gh/amithendin/amitdb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/amithendin/amitdb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/amithendin/amitdb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ec006492d5bacc3a44bdaa1f56a589ba93da244e [INFO] sha for GitHub repo amithendin/amitdb: ec006492d5bacc3a44bdaa1f56a589ba93da244e [INFO] validating manifest of amithendin/amitdb 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 amithendin/amitdb 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 amithendin/amitdb [INFO] finished frobbing amithendin/amitdb [INFO] frobbed toml for amithendin/amitdb written to work/ex/beta-1.38-1/sources/1.37.0/gh/amithendin/amitdb/Cargo.toml [INFO] started frobbing amithendin/amitdb [INFO] finished frobbing amithendin/amitdb [INFO] frobbed toml for amithendin/amitdb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb/Cargo.toml [INFO] crate amithendin/amitdb 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 amithendin/amitdb against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6c715d3e7491558470c2600d78d2f1ca4449c0d79477120a420eae1e8c2c1a37 [INFO] running `"docker" "start" "-a" "6c715d3e7491558470c2600d78d2f1ca4449c0d79477120a420eae1e8c2c1a37"` [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling serde v1.0.76 [INFO] [stderr] Compiling deunicode v0.4.2 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling jmespath v0.2.0 [INFO] [stderr] Compiling amitdb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/threadpool/mod.rs:31:16 [INFO] [stderr] | [INFO] [stderr] 31 | 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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mut buffer = read_stream(&mut stream, settings.max_request_size_bytes);//Read and hold raw request data [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: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | for (key_sub, mut val_sub) in obj.to_owned() { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut arr = n.arrs.get_mut(step_no_brackets.as_str()).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:232:17 [INFO] [stderr] | [INFO] [stderr] 232 | let mut curr = n.data.as_object_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:235:21 [INFO] [stderr] | [INFO] [stderr] 235 | let mut t = curr.get_mut(name).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:238:25 [INFO] [stderr] | [INFO] [stderr] 238 | let mut arr = t.as_array_mut().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:414:13 [INFO] [stderr] | [INFO] [stderr] 414 | let mut vals_only = self.data.as_object_mut().unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:553:21 [INFO] [stderr] | [INFO] [stderr] 553 | let mut arr = self.arrs.get_mut(name.as_str()).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/threadpool/mod.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `zero` [INFO] [stderr] --> src/http/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn zero() -> Request { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.98s [INFO] running `"docker" "inspect" "6c715d3e7491558470c2600d78d2f1ca4449c0d79477120a420eae1e8c2c1a37"` [INFO] running `"docker" "rm" "-f" "6c715d3e7491558470c2600d78d2f1ca4449c0d79477120a420eae1e8c2c1a37"` [INFO] [stdout] 6c715d3e7491558470c2600d78d2f1ca4449c0d79477120a420eae1e8c2c1a37 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 42913ea45935ff5051d49a1275bdac68c29c1bcd7647892f06aa0f09a6abd9df [INFO] running `"docker" "start" "-a" "42913ea45935ff5051d49a1275bdac68c29c1bcd7647892f06aa0f09a6abd9df"` [INFO] [stderr] Compiling amitdb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/threadpool/mod.rs:31:16 [INFO] [stderr] | [INFO] [stderr] 31 | 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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:82:13 [INFO] [stderr] | [INFO] [stderr] 82 | let mut buffer = read_stream(&mut stream, settings.max_request_size_bytes);//Read and hold raw request data [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: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:69:23 [INFO] [stderr] | [INFO] [stderr] 69 | for (key_sub, mut val_sub) in obj.to_owned() { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut arr = n.arrs.get_mut(step_no_brackets.as_str()).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:232:17 [INFO] [stderr] | [INFO] [stderr] 232 | let mut curr = n.data.as_object_mut().unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:235:21 [INFO] [stderr] | [INFO] [stderr] 235 | let mut t = curr.get_mut(name).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:238:25 [INFO] [stderr] | [INFO] [stderr] 238 | let mut arr = t.as_array_mut().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:414:13 [INFO] [stderr] | [INFO] [stderr] 414 | let mut vals_only = self.data.as_object_mut().unwrap(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/collection/node/mod.rs:553:21 [INFO] [stderr] | [INFO] [stderr] 553 | let mut arr = self.arrs.get_mut(name.as_str()).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never used: `id` [INFO] [stderr] --> src/threadpool/mod.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `zero` [INFO] [stderr] --> src/http/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn zero() -> Request { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "42913ea45935ff5051d49a1275bdac68c29c1bcd7647892f06aa0f09a6abd9df"` [INFO] running `"docker" "rm" "-f" "42913ea45935ff5051d49a1275bdac68c29c1bcd7647892f06aa0f09a6abd9df"` [INFO] [stdout] 42913ea45935ff5051d49a1275bdac68c29c1bcd7647892f06aa0f09a6abd9df [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amithendin/amitdb:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] cad56eb20f6366e348d63d7860e2c942255127e0da1d9ffb2092caf083582efe [INFO] running `"docker" "start" "-a" "cad56eb20f6366e348d63d7860e2c942255127e0da1d9ffb2092caf083582efe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/amitdb-4c21a9a0e763137c [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" "cad56eb20f6366e348d63d7860e2c942255127e0da1d9ffb2092caf083582efe"` [INFO] running `"docker" "rm" "-f" "cad56eb20f6366e348d63d7860e2c942255127e0da1d9ffb2092caf083582efe"` [INFO] [stdout] cad56eb20f6366e348d63d7860e2c942255127e0da1d9ffb2092caf083582efe