[INFO] updating cached repository https://github.com/globin/db-lab-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ff8c76390aa98c9e12737389b03d0fb7907c6fa
[INFO] checking globin/db-lab-rust against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglobin%2Fdb-lab-rust" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/globin/db-lab-rust on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/globin/db-lab-rust
[INFO] finished tweaking git repo https://github.com/globin/db-lab-rust
[INFO] tweaked toml for git repo https://github.com/globin/db-lab-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/globin/db-lab-rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0cb7ec3cbc89ff098a4c7589b5401a735b8f908737e689bd5d1e8b5d5a2d141f
[INFO] running `"docker" "start" "-a" "0cb7ec3cbc89ff098a4c7589b5401a735b8f908737e689bd5d1e8b5d5a2d141f"`
[INFO] [stderr]     Checking rust-code v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected expression, found `]`
[INFO] [stderr]   --> src/main.rs:85:51
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let row = FromRow::from_row(line.unwrap()[].trim_chars('\n').split('|'));
[INFO] [stderr]    |                                                   ^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]    --> src/main.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |     for _ in range(0u, 1000000) {
[INFO] [stderr]     |                    ^^ invalid suffix `u`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/numeric.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let mut digits_seen = 0u;
[INFO] [stderr]    |                               ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/numeric.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut digits_seen_fraction = 0u;
[INFO] [stderr]    |                                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert_eq`
[INFO] [stderr]    --> src/numeric.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         assert_eq!(Numeric::from_str("50", 2, 0), Some(Numeric {value: 50, len: 2, precision: 0}))
[INFO] [stderr]     |                                                                                                   - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stderr] 138 |         assert_eq!(Numeric::from_str("-50", 2, 0), Some(Numeric {value: -50, len: 2, precision: 0}))
[INFO] [stderr]     |         ^^^^^^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected expression, found `]`
[INFO] [stderr]   --> src/main.rs:85:51
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let row = FromRow::from_row(line.unwrap()[].trim_chars('\n').split('|'));
[INFO] [stderr]    |                                                   ^ expected expression
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]    --> src/main.rs:218:20
[INFO] [stderr]     |
[INFO] [stderr] 218 |     for _ in range(0u, 1000000) {
[INFO] [stderr]     |                    ^^ invalid suffix `u`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/numeric.rs:38:31
[INFO] [stderr]    |
[INFO] [stderr] 38 |         let mut digits_seen = 0u;
[INFO] [stderr]    |                               ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/numeric.rs:39:40
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut digits_seen_fraction = 0u;
[INFO] [stderr]    |                                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert_eq`
[INFO] [stderr]    --> src/numeric.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 137 |         assert_eq!(Numeric::from_str("50", 2, 0), Some(Numeric {value: 50, len: 2, precision: 0}))
[INFO] [stderr]     |                                                                                                   - expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stderr] 138 |         assert_eq!(Numeric::from_str("-50", 2, 0), Some(Numeric {value: -50, len: 2, precision: 0}))
[INFO] [stderr]     |         ^^^^^^^^^ unexpected token
[INFO] [stderr] 
[INFO] [stderr] error[E0463]: can't find crate for `collections`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate collections;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `rust-code`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0463]: can't find crate for `collections`
[INFO] [stderr]  --> src/main.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate collections;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr] error: could not compile `rust-code`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0cb7ec3cbc89ff098a4c7589b5401a735b8f908737e689bd5d1e8b5d5a2d141f"`
[INFO] running `"docker" "rm" "-f" "0cb7ec3cbc89ff098a4c7589b5401a735b8f908737e689bd5d1e8b5d5a2d141f"`
[INFO] [stdout] 0cb7ec3cbc89ff098a4c7589b5401a735b8f908737e689bd5d1e8b5d5a2d141f
