[INFO] cloning repository https://github.com/gedkott/port_scanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gedkott/port_scanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fport_scanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fport_scanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2cf8d5163f52d878f58c5fa0e2eeb7b2b660730
[INFO] testing gedkott/port_scanner against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fport_scanner" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gedkott/port_scanner on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gedkott/port_scanner
[INFO] finished tweaking git repo https://github.com/gedkott/port_scanner
[INFO] tweaked toml for git repo https://github.com/gedkott/port_scanner written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/gedkott/port_scanner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33d9b2f95dc83ec59490591e94a0d74a3dc93fc946f3b91ee67783e6e76b4fe3
[INFO] running `Command { std: "docker" "start" "-a" "33d9b2f95dc83ec59490591e94a0d74a3dc93fc946f3b91ee67783e6e76b4fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33d9b2f95dc83ec59490591e94a0d74a3dc93fc946f3b91ee67783e6e76b4fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d9b2f95dc83ec59490591e94a0d74a3dc93fc946f3b91ee67783e6e76b4fe3", kill_on_drop: false }`
[INFO] [stdout] 33d9b2f95dc83ec59490591e94a0d74a3dc93fc946f3b91ee67783e6e76b4fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ed136b607473d5da7889adfb10c1e024f438e91924555c45f23dd25e7af6ae
[INFO] running `Command { std: "docker" "start" "-a" "75ed136b607473d5da7889adfb10c1e024f438e91924555c45f23dd25e7af6ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling port_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "75ed136b607473d5da7889adfb10c1e024f438e91924555c45f23dd25e7af6ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ed136b607473d5da7889adfb10c1e024f438e91924555c45f23dd25e7af6ae", kill_on_drop: false }`
[INFO] [stdout] 75ed136b607473d5da7889adfb10c1e024f438e91924555c45f23dd25e7af6ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cf1743cc33aa761d56f9e5c403f66bc4bd49c84690ea6ac83e7d51e1e2029ee
[INFO] running `Command { std: "docker" "start" "-a" "4cf1743cc33aa761d56f9e5c403f66bc4bd49c84690ea6ac83e7d51e1e2029ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling port_scanner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.16s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/port_scanner-3e83454c59523f14)
[INFO] running `Command { std: "docker" "inspect" "4cf1743cc33aa761d56f9e5c403f66bc4bd49c84690ea6ac83e7d51e1e2029ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf1743cc33aa761d56f9e5c403f66bc4bd49c84690ea6ac83e7d51e1e2029ee", kill_on_drop: false }`
[INFO] [stdout] 4cf1743cc33aa761d56f9e5c403f66bc4bd49c84690ea6ac83e7d51e1e2029ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a30fb6d44b6c6a5b3573b33ed4ba3db0d63c9bb4fd4ffc021a3e04a4635d07e
[INFO] running `Command { std: "docker" "start" "-a" "1a30fb6d44b6c6a5b3573b33ed4ba3db0d63c9bb4fd4ffc021a3e04a4635d07e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.48s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/port_scanner-3e83454c59523f14)
[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" "1a30fb6d44b6c6a5b3573b33ed4ba3db0d63c9bb4fd4ffc021a3e04a4635d07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a30fb6d44b6c6a5b3573b33ed4ba3db0d63c9bb4fd4ffc021a3e04a4635d07e", kill_on_drop: false }`
[INFO] [stdout] 1a30fb6d44b6c6a5b3573b33ed4ba3db0d63c9bb4fd4ffc021a3e04a4635d07e