[INFO] cloning repository https://github.com/toorajtaraz/skywalker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toorajtaraz/skywalker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fskywalker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fskywalker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4632f75975fe9496b84fa67fa6b2d28e2c13a958 [INFO] testing toorajtaraz/skywalker against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fskywalker" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/toorajtaraz/skywalker on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/toorajtaraz/skywalker [INFO] finished tweaking git repo https://github.com/toorajtaraz/skywalker [INFO] tweaked toml for git repo https://github.com/toorajtaraz/skywalker written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/toorajtaraz/skywalker 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusticata-macros v2.1.0 [INFO] [stderr] Downloaded phf_codegen v0.8.0 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded pcap v0.7.0 [INFO] [stderr] Downloaded pnet_macros v0.27.2 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded dns-parser v0.8.0 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded nix v0.26.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.1 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded librping v0.1.8 [INFO] [stderr] Downloaded librtraceroute v0.1.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.1 [INFO] [stderr] Downloaded hwaddr v0.1.7 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.1 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded aho-corasick v0.7.20 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded ctrlc v3.2.4 [INFO] [stderr] Downloaded httparse v1.8.0 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded pktparse v0.5.0 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded byteorder v1.4.3 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded pnet_macros_support v0.27.2 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded pnet_base v0.27.2 [INFO] [stderr] Downloaded bitflags v0.5.0 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded pnet_packet v0.27.2 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded static_assertions v1.1.0 [INFO] [stderr] Downloaded tls-parser v0.9.4 [INFO] [stderr] Downloaded arrayvec v0.5.2 [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4d0835b9db6d39dda5434312baa6d8327d69c8833cc7cafe69ec234f0d828de [INFO] running `Command { std: "docker" "start" "-a" "e4d0835b9db6d39dda5434312baa6d8327d69c8833cc7cafe69ec234f0d828de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d0835b9db6d39dda5434312baa6d8327d69c8833cc7cafe69ec234f0d828de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d0835b9db6d39dda5434312baa6d8327d69c8833cc7cafe69ec234f0d828de", kill_on_drop: false }` [INFO] [stdout] e4d0835b9db6d39dda5434312baa6d8327d69c8833cc7cafe69ec234f0d828de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3179c62c444d77e9041e0a5bedd37c0f99642f8f7f95c32024421e5093cfb47f [INFO] running `Command { std: "docker" "start" "-a" "3179c62c444d77e9041e0a5bedd37c0f99642f8f7f95c32024421e5093cfb47f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling ctrlc v3.2.4 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling tls-parser v0.9.4 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling rusticata-macros v2.1.0 [INFO] [stderr] Compiling pktparse v0.5.0 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.27.2 [INFO] [stderr] Compiling pnet_packet v0.27.2 [INFO] [stderr] Compiling pnet_transport v0.27.2 [INFO] [stderr] Compiling librping v0.1.8 [INFO] [stderr] Compiling librtraceroute v0.1.6 [INFO] [stderr] Compiling skywalker v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:450:34 [INFO] [stdout] | [INFO] [stdout] 450 | let threads = threads.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:451:78 [INFO] [stdout] | [INFO] [stdout] 451 | let threads = format!("could not parse <{}> to integer.", threads.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:465:34 [INFO] [stdout] | [INFO] [stdout] 465 | let timeout = timeout.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:466:78 [INFO] [stdout] | [INFO] [stdout] 466 | let timeout = format!("could not parse <{}> to integer.", timeout.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "3179c62c444d77e9041e0a5bedd37c0f99642f8f7f95c32024421e5093cfb47f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3179c62c444d77e9041e0a5bedd37c0f99642f8f7f95c32024421e5093cfb47f", kill_on_drop: false }` [INFO] [stdout] 3179c62c444d77e9041e0a5bedd37c0f99642f8f7f95c32024421e5093cfb47f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60a010a969b4b27888a6b419a778b0af75d9a0a9ef4863a83e5f0436d6b81f21 [INFO] running `Command { std: "docker" "start" "-a" "60a010a969b4b27888a6b419a778b0af75d9a0a9ef4863a83e5f0436d6b81f21", kill_on_drop: false }` [INFO] [stderr] Compiling skywalker v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:450:34 [INFO] [stdout] | [INFO] [stdout] 450 | let threads = threads.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:451:78 [INFO] [stdout] | [INFO] [stdout] 451 | let threads = format!("could not parse <{}> to integer.", threads.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:465:34 [INFO] [stdout] | [INFO] [stdout] 465 | let timeout = timeout.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/util/handle_arg.rs:466:78 [INFO] [stdout] | [INFO] [stdout] 466 | let timeout = format!("could not parse <{}> to integer.", timeout.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "60a010a969b4b27888a6b419a778b0af75d9a0a9ef4863a83e5f0436d6b81f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60a010a969b4b27888a6b419a778b0af75d9a0a9ef4863a83e5f0436d6b81f21", kill_on_drop: false }` [INFO] [stdout] 60a010a969b4b27888a6b419a778b0af75d9a0a9ef4863a83e5f0436d6b81f21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a6f0e1cfb004fcff3dc4ea580708c7dfacedbd1e37b800d166e4b2a2e61f3bc0 [INFO] running `Command { std: "docker" "start" "-a" "a6f0e1cfb004fcff3dc4ea580708c7dfacedbd1e37b800d166e4b2a2e61f3bc0", kill_on_drop: false }` [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/util/handle_arg.rs:450:34 [INFO] [stderr] | [INFO] [stderr] 450 | let threads = threads.clone(); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/util/handle_arg.rs:451:78 [INFO] [stderr] | [INFO] [stderr] 451 | let threads = format!("could not parse <{}> to integer.", threads.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/util/handle_arg.rs:465:34 [INFO] [stderr] | [INFO] [stderr] 465 | let timeout = timeout.clone(); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/util/handle_arg.rs:466:78 [INFO] [stderr] | [INFO] [stderr] 466 | let timeout = format!("could not parse <{}> to integer.", timeout.clone()); [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: `skywalker` (bin "skywalker" test) generated 4 warnings (run `cargo fix --bin "skywalker" --tests` to apply 4 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/skywalker-0961e7bbe15385b8) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a6f0e1cfb004fcff3dc4ea580708c7dfacedbd1e37b800d166e4b2a2e61f3bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f0e1cfb004fcff3dc4ea580708c7dfacedbd1e37b800d166e4b2a2e61f3bc0", kill_on_drop: false }` [INFO] [stdout] a6f0e1cfb004fcff3dc4ea580708c7dfacedbd1e37b800d166e4b2a2e61f3bc0 [INFO] testing toorajtaraz/skywalker against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoorajtaraz%2Fskywalker" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/toorajtaraz/skywalker on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/toorajtaraz/skywalker [INFO] finished tweaking git repo https://github.com/toorajtaraz/skywalker [INFO] tweaked toml for git repo https://github.com/toorajtaraz/skywalker written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/toorajtaraz/skywalker 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" "+beta-2024-01-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 931c266289df45467b394a4c229b19f00b7dec403a6d911f2ab53ffa3bfb87bf [INFO] running `Command { std: "docker" "start" "-a" "931c266289df45467b394a4c229b19f00b7dec403a6d911f2ab53ffa3bfb87bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "931c266289df45467b394a4c229b19f00b7dec403a6d911f2ab53ffa3bfb87bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "931c266289df45467b394a4c229b19f00b7dec403a6d911f2ab53ffa3bfb87bf", kill_on_drop: false }` [INFO] [stdout] 931c266289df45467b394a4c229b19f00b7dec403a6d911f2ab53ffa3bfb87bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c389423aa50d3ecf0dbfa47e3d4834f06c92042c2c134dfd4c3e8ad41ec845f [INFO] running `Command { std: "docker" "start" "-a" "2c389423aa50d3ecf0dbfa47e3d4834f06c92042c2c134dfd4c3e8ad41ec845f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling hwaddr v0.1.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling dns-parser v0.8.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2c389423aa50d3ecf0dbfa47e3d4834f06c92042c2c134dfd4c3e8ad41ec845f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c389423aa50d3ecf0dbfa47e3d4834f06c92042c2c134dfd4c3e8ad41ec845f", kill_on_drop: false }` [INFO] [stdout] 2c389423aa50d3ecf0dbfa47e3d4834f06c92042c2c134dfd4c3e8ad41ec845f