[INFO] updating cached repository JodusNodus/knipd [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JodusNodus/knipd [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JodusNodus/knipd" "work/ex/beta-1.38-1/sources/1.37.0/gh/JodusNodus/knipd"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JodusNodus/knipd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JodusNodus/knipd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JodusNodus/knipd"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JodusNodus/knipd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b57a5fe2d1c9237fb65a1ddbec04902f95c88565 [INFO] sha for GitHub repo JodusNodus/knipd: b57a5fe2d1c9237fb65a1ddbec04902f95c88565 [INFO] validating manifest of JodusNodus/knipd on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of JodusNodus/knipd on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing JodusNodus/knipd [INFO] finished frobbing JodusNodus/knipd [INFO] frobbed toml for JodusNodus/knipd written to work/ex/beta-1.38-1/sources/1.37.0/gh/JodusNodus/knipd/Cargo.toml [INFO] started frobbing JodusNodus/knipd [INFO] finished frobbing JodusNodus/knipd [INFO] frobbed toml for JodusNodus/knipd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JodusNodus/knipd/Cargo.toml [INFO] crate JodusNodus/knipd already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing JodusNodus/knipd against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] edc73e5003d08f882f4b82a9ff2b250faadae704b22f3099b771d830b4153fbb [INFO] running `"docker" "start" "-a" "edc73e5003d08f882f4b82a9ff2b250faadae704b22f3099b771d830b4153fbb"` [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling knipd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: constant item is never used: `AUTHOR` [INFO] [stderr] --> src/shared.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const AUTHOR: &str = "Thomas Billiet (JodusNodus)"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ABOUT` [INFO] [stderr] --> src/shared.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub const ABOUT: &str = "Clipboard History Daemon and CLI for macOs and X11"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CACHE_LEN` [INFO] [stderr] --> src/shared.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const CACHE_LEN: u64 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/daemon.rs:66:25 [INFO] [stderr] | [INFO] [stderr] 66 | write!(content_file, "{}", clip_content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/daemon.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | writeln!(file, "{}", first_line); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: constant item is never used: `CACHE_LEN` [INFO] [stderr] --> src/shared.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const CACHE_LEN: u64 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `STR_LEN` [INFO] [stderr] --> src/shared.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub const STR_LEN: usize = 30; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `"docker" "inspect" "edc73e5003d08f882f4b82a9ff2b250faadae704b22f3099b771d830b4153fbb"` [INFO] running `"docker" "rm" "-f" "edc73e5003d08f882f4b82a9ff2b250faadae704b22f3099b771d830b4153fbb"` [INFO] [stdout] edc73e5003d08f882f4b82a9ff2b250faadae704b22f3099b771d830b4153fbb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] dd62f3cf2851e4a8debbb448646279706364561a70d363aa951741857e6c1196 [INFO] running `"docker" "start" "-a" "dd62f3cf2851e4a8debbb448646279706364561a70d363aa951741857e6c1196"` [INFO] [stderr] Compiling knipd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: constant item is never used: `AUTHOR` [INFO] [stderr] --> src/shared.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const AUTHOR: &str = "Thomas Billiet (JodusNodus)"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ABOUT` [INFO] [stderr] --> src/shared.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub const ABOUT: &str = "Clipboard History Daemon and CLI for macOs and X11"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `CACHE_LEN` [INFO] [stderr] --> src/shared.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const CACHE_LEN: u64 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/daemon.rs:66:25 [INFO] [stderr] | [INFO] [stderr] 66 | write!(content_file, "{}", clip_content); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/daemon.rs:67:25 [INFO] [stderr] | [INFO] [stderr] 67 | writeln!(file, "{}", first_line); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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: constant item is never used: `CACHE_LEN` [INFO] [stderr] --> src/shared.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const CACHE_LEN: u64 = 100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `STR_LEN` [INFO] [stderr] --> src/shared.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub const STR_LEN: usize = 30; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `"docker" "inspect" "dd62f3cf2851e4a8debbb448646279706364561a70d363aa951741857e6c1196"` [INFO] running `"docker" "rm" "-f" "dd62f3cf2851e4a8debbb448646279706364561a70d363aa951741857e6c1196"` [INFO] [stdout] dd62f3cf2851e4a8debbb448646279706364561a70d363aa951741857e6c1196 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 1992a033d5d6299a26f35f33b78c4c8651733bf717246faa620117959c70089b [INFO] running `"docker" "start" "-a" "1992a033d5d6299a26f35f33b78c4c8651733bf717246faa620117959c70089b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/knip-6ab11ed6430f6059 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/knipd-a82238b2d4e2b3cb [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1992a033d5d6299a26f35f33b78c4c8651733bf717246faa620117959c70089b"` [INFO] running `"docker" "rm" "-f" "1992a033d5d6299a26f35f33b78c4c8651733bf717246faa620117959c70089b"` [INFO] [stdout] 1992a033d5d6299a26f35f33b78c4c8651733bf717246faa620117959c70089b