[INFO] cloning repository https://github.com/saresend/garage-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saresend/garage-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaresend%2Fgarage-rs"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaresend%2Fgarage-rs'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f63156179ddb62ad83ee9d3c431f0ef6c95ba60a
[INFO] checking saresend/garage-rs against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaresend%2Fgarage-rs" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saresend/garage-rs on toolchain 1a399c10897767c36d147199696c96f193034e49
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/saresend/garage-rs
[INFO] finished tweaking git repo https://github.com/saresend/garage-rs
[INFO] tweaked toml for git repo https://github.com/saresend/garage-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/saresend/garage-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1a399c10897767c36d147199696c96f193034e49" "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] dc156b265af6555c77fdac0e04ff1aa9f712fc85ac3a68b93850a44ad9b314c9
[INFO] running `"docker" "start" "-a" "dc156b265af6555c77fdac0e04ff1aa9f712fc85ac3a68b93850a44ad9b314c9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]     Checking bitflags v1.0.1
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.9.1
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking clap v2.29.2
[INFO] [stderr]    Compiling diesel_derives v1.1.0
[INFO] [stderr]     Checking diesel v1.1.1
[INFO] [stderr]     Checking garage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     results
[INFO] [stderr] 99  | |         .into_iter()
[INFO] [stderr] 100 | |         .map(|x| println!("{}", x.value))
[INFO] [stderr] 101 | |         .collect::<()>();
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: module `KeyVal` should have a snake case name
[INFO] [stderr]  --> src/schema.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     KeyVal (id) {
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case: `key_val`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     results
[INFO] [stderr] 99  | |         .into_iter()
[INFO] [stderr] 100 | |         .map(|x| println!("{}", x.value))
[INFO] [stderr] 101 | |         .collect::<()>();
[INFO] [stderr]     | |_________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
[INFO] [stderr] 
[INFO] [stderr] warning: module `KeyVal` should have a snake case name
[INFO] [stderr]  --> src/schema.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     KeyVal (id) {
[INFO] [stderr]   |     ^^^^^^ help: convert the identifier to snake case: `key_val`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.93s
[INFO] running `"docker" "inspect" "dc156b265af6555c77fdac0e04ff1aa9f712fc85ac3a68b93850a44ad9b314c9"`
[INFO] running `"docker" "rm" "-f" "dc156b265af6555c77fdac0e04ff1aa9f712fc85ac3a68b93850a44ad9b314c9"`
[INFO] [stdout] dc156b265af6555c77fdac0e04ff1aa9f712fc85ac3a68b93850a44ad9b314c9