Dec 18 07:04:59.259 INFO checking JodusNodus/knipd against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:04:59.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/JodusNodus/knipd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:04:59.590 INFO [stdout] 038f4de17c9fb91f97dba2cd6b0851809b187d5c07e120dc45fcab50e6414e31
Dec 18 07:04:59.596 INFO running `"docker" "start" "-a" "038f4de17c9fb91f97dba2cd6b0851809b187d5c07e120dc45fcab50e6414e31"`
Dec 18 07:05:00.618 INFO [stderr]     Checking knipd v0.1.0 (/opt/crater/workdir)
Dec 18 07:05:01.199 INFO [stderr] warning: constant item is never used: `AUTHOR`
Dec 18 07:05:01.199 INFO [stderr]   --> src/shared.rs:11:1
Dec 18 07:05:01.199 INFO [stderr]    |
Dec 18 07:05:01.199 INFO [stderr] 11 | pub const AUTHOR: &str = "Thomas Billiet (JodusNodus)";
Dec 18 07:05:01.199 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.199 INFO [stderr]    |
Dec 18 07:05:01.200 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:01.200 INFO [stderr] 
Dec 18 07:05:01.200 INFO [stderr] warning: constant item is never used: `ABOUT`
Dec 18 07:05:01.200 INFO [stderr]   --> src/shared.rs:12:1
Dec 18 07:05:01.200 INFO [stderr]    |
Dec 18 07:05:01.200 INFO [stderr] 12 | pub const ABOUT: &str = "Clipboard History Daemon and CLI for macOs and X11";
Dec 18 07:05:01.200 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.201 INFO [stderr] 
Dec 18 07:05:01.201 INFO [stderr] warning: constant item is never used: `CACHE_LEN`
Dec 18 07:05:01.201 INFO [stderr]   --> src/shared.rs:16:1
Dec 18 07:05:01.201 INFO [stderr]    |
Dec 18 07:05:01.201 INFO [stderr] 16 | pub const CACHE_LEN: u64 = 100;
Dec 18 07:05:01.201 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.201 INFO [stderr] 
Dec 18 07:05:01.201 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:05:01.202 INFO [stderr]   --> src/daemon.rs:66:25
Dec 18 07:05:01.202 INFO [stderr]    |
Dec 18 07:05:01.202 INFO [stderr] 66 |                         write!(content_file, "{}", clip_content);
Dec 18 07:05:01.202 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.202 INFO [stderr]    |
Dec 18 07:05:01.202 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:05:01.203 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:05:01.203 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:05:01.203 INFO [stderr] 
Dec 18 07:05:01.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:05:01.203 INFO [stderr]   --> src/daemon.rs:67:25
Dec 18 07:05:01.203 INFO [stderr]    |
Dec 18 07:05:01.203 INFO [stderr] 67 |                         writeln!(file, "{}", first_line);
Dec 18 07:05:01.203 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.203 INFO [stderr]    |
Dec 18 07:05:01.203 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:05:01.203 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:05:01.203 INFO [stderr] 
Dec 18 07:05:01.400 INFO [stderr] warning: constant item is never used: `AUTHOR`
Dec 18 07:05:01.400 INFO [stderr]   --> src/shared.rs:11:1
Dec 18 07:05:01.400 INFO [stderr]    |
Dec 18 07:05:01.400 INFO [stderr] 11 | pub const AUTHOR: &str = "Thomas Billiet (JodusNodus)";
Dec 18 07:05:01.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.400 INFO [stderr]    |
Dec 18 07:05:01.400 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:01.400 INFO [stderr] 
Dec 18 07:05:01.400 INFO [stderr] warning: constant item is never used: `ABOUT`
Dec 18 07:05:01.400 INFO [stderr]   --> src/shared.rs:12:1
Dec 18 07:05:01.400 INFO [stderr]    |
Dec 18 07:05:01.400 INFO [stderr] 12 | pub const ABOUT: &str = "Clipboard History Daemon and CLI for macOs and X11";
Dec 18 07:05:01.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.400 INFO [stderr] 
Dec 18 07:05:01.400 INFO [stderr] warning: constant item is never used: `CACHE_LEN`
Dec 18 07:05:01.400 INFO [stderr]   --> src/shared.rs:16:1
Dec 18 07:05:01.400 INFO [stderr]    |
Dec 18 07:05:01.400 INFO [stderr] 16 | pub const CACHE_LEN: u64 = 100;
Dec 18 07:05:01.400 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.400 INFO [stderr] 
Dec 18 07:05:01.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:05:01.404 INFO [stderr]   --> src/daemon.rs:66:25
Dec 18 07:05:01.404 INFO [stderr]    |
Dec 18 07:05:01.404 INFO [stderr] 66 |                         write!(content_file, "{}", clip_content);
Dec 18 07:05:01.404 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.404 INFO [stderr]    |
Dec 18 07:05:01.404 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:05:01.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:05:01.404 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:05:01.404 INFO [stderr] 
Dec 18 07:05:01.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:05:01.404 INFO [stderr]   --> src/daemon.rs:67:25
Dec 18 07:05:01.404 INFO [stderr]    |
Dec 18 07:05:01.404 INFO [stderr] 67 |                         writeln!(file, "{}", first_line);
Dec 18 07:05:01.404 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.404 INFO [stderr]    |
Dec 18 07:05:01.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:05:01.404 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 07:05:01.408 INFO [stderr] 
Dec 18 07:05:01.672 INFO [stderr] warning: constant item is never used: `CACHE_LEN`
Dec 18 07:05:01.672 INFO [stderr] warning: constant item is never used: `CACHE_LEN`
Dec 18 07:05:01.672 INFO [stderr]   --> src/shared.rs:16:1
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr] 16 | pub const CACHE_LEN: u64 = 100;
Dec 18 07:05:01.672 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:01.672 INFO [stderr] 
Dec 18 07:05:01.672 INFO [stderr] warning: constant item is never used: `STR_LEN`
Dec 18 07:05:01.672 INFO [stderr]   --> src/shared.rs:17:1
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr] 17 | pub const STR_LEN: usize = 30;
Dec 18 07:05:01.672 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.672 INFO [stderr] 
Dec 18 07:05:01.672 INFO [stderr]   --> src/shared.rs:16:1
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr] 16 | pub const CACHE_LEN: u64 = 100;
Dec 18 07:05:01.672 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:05:01.672 INFO [stderr] 
Dec 18 07:05:01.672 INFO [stderr] warning: constant item is never used: `STR_LEN`
Dec 18 07:05:01.672 INFO [stderr]   --> src/shared.rs:17:1
Dec 18 07:05:01.672 INFO [stderr]    |
Dec 18 07:05:01.672 INFO [stderr] 17 | pub const STR_LEN: usize = 30;
Dec 18 07:05:01.672 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:05:01.672 INFO [stderr] 
Dec 18 07:05:01.720 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 18 07:05:02.102 INFO running `"docker" "inspect" "038f4de17c9fb91f97dba2cd6b0851809b187d5c07e120dc45fcab50e6414e31"`
Dec 18 07:05:02.226 INFO running `"docker" "rm" "-f" "038f4de17c9fb91f97dba2cd6b0851809b187d5c07e120dc45fcab50e6414e31"`
Dec 18 07:05:02.373 INFO [stdout] 038f4de17c9fb91f97dba2cd6b0851809b187d5c07e120dc45fcab50e6414e31