[INFO] cloning repository https://github.com/kotovalexarian/rustraceroute
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kotovalexarian/rustraceroute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotovalexarian%2Frustraceroute", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotovalexarian%2Frustraceroute'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7a7ea89df78be2b33711772e36e62c126393af4
[INFO] testing kotovalexarian/rustraceroute against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkotovalexarian%2Frustraceroute" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kotovalexarian/rustraceroute on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kotovalexarian/rustraceroute
[INFO] finished tweaking git repo https://github.com/kotovalexarian/rustraceroute
[INFO] tweaked toml for git repo https://github.com/kotovalexarian/rustraceroute written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kotovalexarian/rustraceroute already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13439fff417822037f5bc842eb1a03e2c98c03bf4199f8bd337381a2bcc43900
[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" "13439fff417822037f5bc842eb1a03e2c98c03bf4199f8bd337381a2bcc43900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13439fff417822037f5bc842eb1a03e2c98c03bf4199f8bd337381a2bcc43900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13439fff417822037f5bc842eb1a03e2c98c03bf4199f8bd337381a2bcc43900", kill_on_drop: false }`
[INFO] [stdout] 13439fff417822037f5bc842eb1a03e2c98c03bf4199f8bd337381a2bcc43900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1291713631a5c06e0ce5a0df6a6409e605d5584f02a74401efe5e21c20f944b
[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" "f1291713631a5c06e0ce5a0df6a6409e605d5584f02a74401efe5e21c20f944b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling rustraceroute v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reached_host = false;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.94s
[INFO] running `Command { std: "docker" "inspect" "f1291713631a5c06e0ce5a0df6a6409e605d5584f02a74401efe5e21c20f944b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1291713631a5c06e0ce5a0df6a6409e605d5584f02a74401efe5e21c20f944b", kill_on_drop: false }`
[INFO] [stdout] f1291713631a5c06e0ce5a0df6a6409e605d5584f02a74401efe5e21c20f944b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45bf4c760f959dfa5e5a85e6e133e55c87c88c9b99a9e76a109288eb8d9ea15
[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" "b45bf4c760f959dfa5e5a85e6e133e55c87c88c9b99a9e76a109288eb8d9ea15", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustraceroute v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut reached_host = false;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "b45bf4c760f959dfa5e5a85e6e133e55c87c88c9b99a9e76a109288eb8d9ea15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45bf4c760f959dfa5e5a85e6e133e55c87c88c9b99a9e76a109288eb8d9ea15", kill_on_drop: false }`
[INFO] [stdout] b45bf4c760f959dfa5e5a85e6e133e55c87c88c9b99a9e76a109288eb8d9ea15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e09779f7fc78b0ff88194dbb0d534ba0645c332824bfca330357aaa6872dacaa
[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" "e09779f7fc78b0ff88194dbb0d534ba0645c332824bfca330357aaa6872dacaa", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut reached_host = false;
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustraceroute-6e6296112887c90a
[INFO] [stdout] running 30 tests
[INFO] [stdout] test request::tests::id0_seq0_empty_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay0000_into_vec_u8 ... ok
[INFO] [stdout] test checksum::tests ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay01_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay00ff_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay0001_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay00_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq0_payff_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq255_empty_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq1_empty_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id0_seq65535_empty_into_vec_u8 ... ok
[INFO] [stdout] test request::tests::id1_seq0_empty_into_vec_u8 ... ok
[INFO] [stdout] test response::tests::does_not_match_request_sequence ... ok
[INFO] [stdout] test response::tests::does_not_match_request_ident ... ok
[INFO] [stdout] test request::tests::id0_seq0_pay8080_into_vec_u8 ... ok
[INFO] [stdout] test response::tests::does_match_request ... ok
[INFO] [stdout] test request::tests::id65535_seq0_empty_into_vec_u8 ... ok
[INFO] [stdout] test response::tests::debug ... ok
[INFO] [stdout] test request::tests::id255_seq0_empty_into_vec_u8 ... ok
[INFO] [stdout] test response::tests::parse ... ok
[INFO] [stdout] test response::tests::parse_almost_enough ... ok
[INFO] [stdout] test response::tests::parse_empty ... ok
[INFO] [stdout] test response::tests::parse_some ... ok
[INFO] [stdout] test sockaddr_inx::tests::from_ipv6_addr ... ok
[INFO] [stdout] test sockaddr_inx::tests::sanity_std_net_ipv6_addr_endianness ... ok
[INFO] [stdout] test sockaddr_inx::tests::to_ipv4_addr ... ok
[INFO] [stdout] test sockaddr_inx::tests::to_ipv6_addr ... ok
[INFO] [stdout] test sockaddr_inx::tests::from_ipv4_addr ... ok
[INFO] [stdout] test sockaddr_inx::tests::from_to_ipv4_addr ... ok
[INFO] [stdout] test sockaddr_inx::tests::from_to_ipv6_addr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e09779f7fc78b0ff88194dbb0d534ba0645c332824bfca330357aaa6872dacaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09779f7fc78b0ff88194dbb0d534ba0645c332824bfca330357aaa6872dacaa", kill_on_drop: false }`
[INFO] [stdout] e09779f7fc78b0ff88194dbb0d534ba0645c332824bfca330357aaa6872dacaa