[INFO] fetching crate timemoji 0.1.0...
[INFO] checking timemoji-0.1.0 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate timemoji 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate timemoji 0.1.0 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate timemoji 0.1.0
[INFO] finished tweaking crates.io crate timemoji 0.1.0
[INFO] tweaked toml for crates.io crate timemoji 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate timemoji 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 72e7e2464ac64a1a5e42328b0bc6d55fc80c0a0581be7c2a9756e3991bc3bab4
[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" "72e7e2464ac64a1a5e42328b0bc6d55fc80c0a0581be7c2a9756e3991bc3bab4"`
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking timemoji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `chrono::offset::TimeZone`
[INFO] [stderr]  --> src/moonmoji.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use chrono::offset::TimeZone;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `demo`
[INFO] [stderr]    --> src/moonmoji.rs:123:1
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn demo() {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/moonmoji.rs:139:1
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/clockmoji.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::offset::TimeZone`
[INFO] [stderr]  --> src/moonmoji.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use chrono::offset::TimeZone;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `demo`
[INFO] [stderr]    --> src/moonmoji.rs:123:1
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn demo() {
[INFO] [stderr]     | ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]    --> src/moonmoji.rs:139:1
[INFO] [stderr]     |
[INFO] [stderr] 139 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `main`
[INFO] [stderr]   --> src/clockmoji.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `"docker" "inspect" "72e7e2464ac64a1a5e42328b0bc6d55fc80c0a0581be7c2a9756e3991bc3bab4"`
[INFO] running `"docker" "rm" "-f" "72e7e2464ac64a1a5e42328b0bc6d55fc80c0a0581be7c2a9756e3991bc3bab4"`
[INFO] [stdout] 72e7e2464ac64a1a5e42328b0bc6d55fc80c0a0581be7c2a9756e3991bc3bab4