[INFO] cloning repository https://github.com/xsznix/keygen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xsznix/keygen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/xsznix/keygen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xsznix/keygen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37ae949cc7464c9051ff42cdda57283237d2906e [INFO] building xsznix/keygen against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxsznix%2Fkeygen" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xsznix/keygen on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xsznix/keygen [INFO] finished tweaking git repo https://github.com/xsznix/keygen [INFO] tweaked toml for git repo https://github.com/xsznix/keygen written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xsznix/keygen already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] [stderr] Updating getopts v0.2.14 -> v0.2.21 [INFO] [stderr] Adding unicode-width v0.1.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb78ea699e2cdbde649e40f930f366fe90a3ea241ff2b6e47768b281e54fb873 [INFO] running `Command { std: "docker" "start" "-a" "bb78ea699e2cdbde649e40f930f366fe90a3ea241ff2b6e47768b281e54fb873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb78ea699e2cdbde649e40f930f366fe90a3ea241ff2b6e47768b281e54fb873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb78ea699e2cdbde649e40f930f366fe90a3ea241ff2b6e47768b281e54fb873", kill_on_drop: false }` [INFO] [stdout] bb78ea699e2cdbde649e40f930f366fe90a3ea241ff2b6e47768b281e54fb873 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c8b5d33812bd120d204f6d332cd68e20e75dc8854e26dce22af4f619b6098b3 [INFO] running `Command { std: "docker" "start" "-a" "0c8b5d33812bd120d204f6d332cd68e20e75dc8854e26dce22af4f619b6098b3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling libc v0.2.4 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling rand v0.3.12 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling keygen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `LayoutShuffleMask` is never constructed [INFO] [stdout] --> src/layout.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct LayoutShuffleMask(KeyMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LayoutShuffleMask` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kc` is never read [INFO] [stdout] --> src/layout.rs:78:6 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct KeyPress [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 77 | { [INFO] [stdout] 78 | pub kc: char, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyPress` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 32 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized] target(s) in 2.98s [INFO] running `Command { std: "docker" "inspect" "0c8b5d33812bd120d204f6d332cd68e20e75dc8854e26dce22af4f619b6098b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c8b5d33812bd120d204f6d332cd68e20e75dc8854e26dce22af4f619b6098b3", kill_on_drop: false }` [INFO] [stdout] 0c8b5d33812bd120d204f6d332cd68e20e75dc8854e26dce22af4f619b6098b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad19bc0d23e0cc6c3c5976143e8d40bc184691f1f1b843751c9fc96569f2bf83 [INFO] running `Command { std: "docker" "start" "-a" "ad19bc0d23e0cc6c3c5976143e8d40bc184691f1f1b843751c9fc96569f2bf83", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling keygen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `LayoutShuffleMask` is never constructed [INFO] [stdout] --> src/layout.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct LayoutShuffleMask(KeyMap); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LayoutShuffleMask` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `kc` is never read [INFO] [stdout] --> src/layout.rs:78:6 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct KeyPress [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 77 | { [INFO] [stdout] 78 | pub kc: char, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `KeyPress` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | Err(f) => { panic!(f.to_string()) } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 32 | Err(f) => { panic!("{}", f.to_string()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "ad19bc0d23e0cc6c3c5976143e8d40bc184691f1f1b843751c9fc96569f2bf83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad19bc0d23e0cc6c3c5976143e8d40bc184691f1f1b843751c9fc96569f2bf83", kill_on_drop: false }` [INFO] [stdout] ad19bc0d23e0cc6c3c5976143e8d40bc184691f1f1b843751c9fc96569f2bf83