[INFO] cloning repository https://github.com/wilem82/socklist [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wilem82/socklist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 59377ea20d4504e13572722285680acc6f6e6f5d [INFO] testing wilem82/socklist against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilem82%2Fsocklist" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wilem82/socklist on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wilem82/socklist [INFO] finished tweaking git repo https://github.com/wilem82/socklist [INFO] tweaked toml for git repo https://github.com/wilem82/socklist written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/wilem82/socklist already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded netstat2 v0.9.1 [INFO] [stderr] Downloaded sysinfo v0.15.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab20fadfc01c3e74927ff3015e33b74f57d4acf344974f5ec0dd933d398bed13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ab20fadfc01c3e74927ff3015e33b74f57d4acf344974f5ec0dd933d398bed13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab20fadfc01c3e74927ff3015e33b74f57d4acf344974f5ec0dd933d398bed13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab20fadfc01c3e74927ff3015e33b74f57d4acf344974f5ec0dd933d398bed13", kill_on_drop: false }` [INFO] [stdout] ab20fadfc01c3e74927ff3015e33b74f57d4acf344974f5ec0dd933d398bed13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cff02c36657d1f3346f2c05beca80d3c95f8c80df62543e8262f2898174a7a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1cff02c36657d1f3346f2c05beca80d3c95f8c80df62543e8262f2898174a7a6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Compiling sysinfo v0.15.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling netstat2 v0.9.1 [INFO] [stderr] Compiling socklist v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Context`, `anyhow` [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | Context, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | anyhow [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cli` [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let cli = cli_setup.get_matches(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cli` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `istcp` [INFO] [stdout] --> src/main.rs:100:58 [INFO] [stdout] | [INFO] [stdout] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `isipv6` [INFO] [stdout] --> src/main.rs:100:65 [INFO] [stdout] | [INFO] [stdout] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.53s [INFO] running `Command { std: "docker" "inspect" "1cff02c36657d1f3346f2c05beca80d3c95f8c80df62543e8262f2898174a7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cff02c36657d1f3346f2c05beca80d3c95f8c80df62543e8262f2898174a7a6", kill_on_drop: false }` [INFO] [stdout] 1cff02c36657d1f3346f2c05beca80d3c95f8c80df62543e8262f2898174a7a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2c500ed2c4d4ea2398561f846fb620027373758c97d05876ba3fec3f386b5211 [INFO] running `Command { std: "docker" "start" "-a" "2c500ed2c4d4ea2398561f846fb620027373758c97d05876ba3fec3f386b5211", kill_on_drop: false }` [INFO] [stderr] Compiling socklist v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Context`, `anyhow` [INFO] [stdout] --> src/main.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | Context, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 4 | anyhow [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cli` [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let cli = cli_setup.get_matches(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cli` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `istcp` [INFO] [stdout] --> src/main.rs:100:58 [INFO] [stdout] | [INFO] [stdout] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `isipv6` [INFO] [stdout] --> src/main.rs:100:65 [INFO] [stdout] | [INFO] [stdout] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "2c500ed2c4d4ea2398561f846fb620027373758c97d05876ba3fec3f386b5211", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c500ed2c4d4ea2398561f846fb620027373758c97d05876ba3fec3f386b5211", kill_on_drop: false }` [INFO] [stdout] 2c500ed2c4d4ea2398561f846fb620027373758c97d05876ba3fec3f386b5211 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9ffb60c1ee7d98860550b99e13f84f1b725ec45470b77dcce5a4fa8a6481558 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f9ffb60c1ee7d98860550b99e13f84f1b725ec45470b77dcce5a4fa8a6481558", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `Context`, `anyhow` [INFO] [stderr] --> src/main.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | Context, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 4 | anyhow [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cli` [INFO] [stderr] --> src/main.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let cli = cli_setup.get_matches(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cli` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `istcp` [INFO] [stderr] --> src/main.rs:100:58 [INFO] [stderr] | [INFO] [stderr] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_istcp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `isipv6` [INFO] [stderr] --> src/main.rs:100:65 [INFO] [stderr] | [INFO] [stderr] 100 | let (proto, localaddr, localport, remote, state, istcp, isipv6) = match si.protocol_socket_info { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_isipv6` [INFO] [stderr] [INFO] [stderr] warning: `socklist` (bin "socklist" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socklist-72a00830461df331) [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" "f9ffb60c1ee7d98860550b99e13f84f1b725ec45470b77dcce5a4fa8a6481558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ffb60c1ee7d98860550b99e13f84f1b725ec45470b77dcce5a4fa8a6481558", kill_on_drop: false }` [INFO] [stdout] f9ffb60c1ee7d98860550b99e13f84f1b725ec45470b77dcce5a4fa8a6481558