[INFO] updating cached repository zipkr/sol-db [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/zipkr/sol-db [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/zipkr/sol-db" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/zipkr/sol-db"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/zipkr/sol-db'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/zipkr/sol-db" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/zipkr/sol-db"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/zipkr/sol-db'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a6b483b69dde6175d9dec6ef973938e281a56de2 [INFO] sha for GitHub repo zipkr/sol-db: a6b483b69dde6175d9dec6ef973938e281a56de2 [INFO] validating manifest of zipkr/sol-db 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 zipkr/sol-db 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 zipkr/sol-db [INFO] finished frobbing zipkr/sol-db [INFO] frobbed toml for zipkr/sol-db written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/zipkr/sol-db/Cargo.toml [INFO] started frobbing zipkr/sol-db [INFO] finished frobbing zipkr/sol-db [INFO] frobbed toml for zipkr/sol-db written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/zipkr/sol-db/Cargo.toml [INFO] crate zipkr/sol-db 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking zipkr/sol-db 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/zipkr/sol-db:/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] 479ee71888386dc08dfcaf2ecac1abf201598ea786197bc4a2abeea17979d5d0 [INFO] running `"docker" "start" "-a" "479ee71888386dc08dfcaf2ecac1abf201598ea786197bc4a2abeea17979d5d0"` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Checking sol-db v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::{self, File, OpenOptions}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stopwatch` [INFO] [stderr] --> src/main.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | use stopwatch::{Stopwatch}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::{self, File, OpenOptions}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Stopwatch` [INFO] [stderr] --> src/main.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | use stopwatch::{Stopwatch}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 108 | fn read_time_series<'a>( [INFO] [stderr] | ---------------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] 109 | shard: &HashMap<&'a str, DataGateway>, time_one: SystemTime, time_two: SystemTime [INFO] [stderr] 110 | ) -> Vec<&'a str> { [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `std::vec::Vec`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::vec::Vec<&'a str>` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 108 | fn read_time_series<'a>( [INFO] [stderr] | ---------------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] 109 | shard: &HashMap<&'a str, DataGateway>, time_one: SystemTime, time_two: SystemTime [INFO] [stderr] 110 | ) -> Vec<&'a str> { [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `std::vec::Vec`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `std::vec::Vec<&'a str>` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `sol-db`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `sol-db`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "479ee71888386dc08dfcaf2ecac1abf201598ea786197bc4a2abeea17979d5d0"` [INFO] running `"docker" "rm" "-f" "479ee71888386dc08dfcaf2ecac1abf201598ea786197bc4a2abeea17979d5d0"` [INFO] [stdout] 479ee71888386dc08dfcaf2ecac1abf201598ea786197bc4a2abeea17979d5d0