[INFO] updating cached repository https://github.com/jgbyrne/tzChromar
[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] 3ca7617aebca0ca2f973cc597ab776ef9317c109
[INFO] checking jgbyrne/tzChromar against master#eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc for pr-69560
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgbyrne%2FtzChromar" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgbyrne/tzChromar on toolchain eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jgbyrne/tzChromar
[INFO] finished tweaking git repo https://github.com/jgbyrne/tzChromar
[INFO] tweaked toml for git repo https://github.com/jgbyrne/tzChromar written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/jgbyrne/tzChromar already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+eaa02f599f651246d5d1b99e7a4c6fa8d04bc9dc" "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] 829dc77f3c9a242f6dbab8b885a9e1939cfe15fa9ad4c29041db103041e3e782
[INFO] running `"docker" "start" "-a" "829dc77f3c9a242f6dbab8b885a9e1939cfe15fa9ad4c29041db103041e3e782"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking bcrypt v0.6.1
[INFO] [stderr]     Checking rocket_contrib v0.4.2
[INFO] [stderr]     Checking tzChromar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `DEFAULT_COST`, `verify`
[INFO] [stderr]  --> src/gencred.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bcrypt::{DEFAULT_COST, hash, verify};
[INFO] [stderr]   |              ^^^^^^^^^^^^        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DEFAULT_COST`, `verify`
[INFO] [stderr]  --> src/gencred.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bcrypt::{DEFAULT_COST, hash, verify};
[INFO] [stderr]   |              ^^^^^^^^^^^^        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use] extern crate rocket_contrib;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DEFAULT_COST`, `hash`
[INFO] [stderr]   --> src/main.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use bcrypt::{DEFAULT_COST, hash, verify};
[INFO] [stderr]    |              ^^^^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use] extern crate rocket_contrib;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DEFAULT_COST`, `hash`
[INFO] [stderr]   --> src/main.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 | use bcrypt::{DEFAULT_COST, hash, verify};
[INFO] [stderr]    |              ^^^^^^^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `salt`
[INFO] [stderr]   --> src/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     salt: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `tzChromar` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `tz_chromar`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `salt`
[INFO] [stderr]   --> src/main.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     salt: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `tzChromar` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `tz_chromar`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.20s
[INFO] running `"docker" "inspect" "829dc77f3c9a242f6dbab8b885a9e1939cfe15fa9ad4c29041db103041e3e782"`
[INFO] running `"docker" "rm" "-f" "829dc77f3c9a242f6dbab8b885a9e1939cfe15fa9ad4c29041db103041e3e782"`
[INFO] [stdout] 829dc77f3c9a242f6dbab8b885a9e1939cfe15fa9ad4c29041db103041e3e782