[INFO] updating cached repository https://github.com/mazurwiktor/memlyzer
[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] 39653f43879bd0e3f5209d70a23c75a013451d6b
[INFO] checking mazurwiktor/memlyzer against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmazurwiktor%2Fmemlyzer" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mazurwiktor/memlyzer on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mazurwiktor/memlyzer
[INFO] finished tweaking git repo https://github.com/mazurwiktor/memlyzer
[INFO] tweaked toml for git repo https://github.com/mazurwiktor/memlyzer written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mazurwiktor/memlyzer already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7805363a03077bbc1e11b17824222fe5d88535dcaddf9fbed0f6ba9fa7226b82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "7805363a03077bbc1e11b17824222fe5d88535dcaddf9fbed0f6ba9fa7226b82"`
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking rust-ini v0.12.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking serde_test v0.8.23
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking num-integer v0.1.39
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking chrono v0.4.4
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking linked-hash-map v0.3.0
[INFO] [stderr]     Checking serde-hjson v0.8.1
[INFO] [stderr]     Checking simplelog v0.5.2
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking config v0.9.0
[INFO] [stderr]     Checking memlyzer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/loot.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     static ref PLULAR_SUFIXES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("ches", "ch");
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     };
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/loot.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |     assert_eq!(&loot.items, &["y"]);;
[INFO] [stderr]     |                                     ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/loot.rs:143:47
[INFO] [stderr]     |
[INFO] [stderr] 143 |     assert_eq!(&loot.items, &["y", "z", "a"]);;
[INFO] [stderr]     |                                               ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/loot.rs:150:40
[INFO] [stderr]     |
[INFO] [stderr] 150 |     assert_eq!(&loot.items, &["2 as"]);;
[INFO] [stderr]     |                                        ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/loot.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     static ref PLULAR_SUFIXES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("ches", "ch");
[INFO] [stderr] ...  |
[INFO] [stderr] 15 | |     };
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.38s
[INFO] running `"docker" "inspect" "7805363a03077bbc1e11b17824222fe5d88535dcaddf9fbed0f6ba9fa7226b82"`
[INFO] running `"docker" "rm" "-f" "7805363a03077bbc1e11b17824222fe5d88535dcaddf9fbed0f6ba9fa7226b82"`
[INFO] [stdout] 7805363a03077bbc1e11b17824222fe5d88535dcaddf9fbed0f6ba9fa7226b82