[INFO] cloning repository https://github.com/SixArm/sixarm_rust_standard_echo_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SixArm/sixarm_rust_standard_echo_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fsixarm_rust_standard_echo_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fsixarm_rust_standard_echo_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 516e6753edce972838a013ad5e10936b49a2a3a8
[INFO] testing SixArm/sixarm_rust_standard_echo_server against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSixArm%2Fsixarm_rust_standard_echo_server" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SixArm/sixarm_rust_standard_echo_server on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SixArm/sixarm_rust_standard_echo_server
[INFO] finished tweaking git repo https://github.com/SixArm/sixarm_rust_standard_echo_server
[INFO] tweaked toml for git repo https://github.com/SixArm/sixarm_rust_standard_echo_server written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/SixArm/sixarm_rust_standard_echo_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd1a4040ec22fd7f1f29b934880e22dc70e7c73aeff08bcb3b057eed0aa134d1
[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" "dd1a4040ec22fd7f1f29b934880e22dc70e7c73aeff08bcb3b057eed0aa134d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd1a4040ec22fd7f1f29b934880e22dc70e7c73aeff08bcb3b057eed0aa134d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1a4040ec22fd7f1f29b934880e22dc70e7c73aeff08bcb3b057eed0aa134d1", kill_on_drop: false }`
[INFO] [stdout] dd1a4040ec22fd7f1f29b934880e22dc70e7c73aeff08bcb3b057eed0aa134d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 8050ff663c71dff764fbdee1cde4fcbe4b754ed10af20659ac6b3a6467d67cc2
[INFO] running `Command { std: "docker" "start" "-a" "8050ff663c71dff764fbdee1cde4fcbe4b754ed10af20659ac6b3a6467d67cc2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sixarm_rust_standard_echo_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "8050ff663c71dff764fbdee1cde4fcbe4b754ed10af20659ac6b3a6467d67cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8050ff663c71dff764fbdee1cde4fcbe4b754ed10af20659ac6b3a6467d67cc2", kill_on_drop: false }`
[INFO] [stdout] 8050ff663c71dff764fbdee1cde4fcbe4b754ed10af20659ac6b3a6467d67cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 2ba765b53b0acff709fac2edbe0b143099f945ef78573da70a965687832ca070
[INFO] running `Command { std: "docker" "start" "-a" "2ba765b53b0acff709fac2edbe0b143099f945ef78573da70a965687832ca070", kill_on_drop: false }`
[INFO] [stderr]    Compiling sixarm_rust_standard_echo_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "2ba765b53b0acff709fac2edbe0b143099f945ef78573da70a965687832ca070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba765b53b0acff709fac2edbe0b143099f945ef78573da70a965687832ca070", kill_on_drop: false }`
[INFO] [stdout] 2ba765b53b0acff709fac2edbe0b143099f945ef78573da70a965687832ca070
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c4e0fcdff95a997e60bfa2353ba0c9df87976ad18e36a39e4b9b958322dfa8e
[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" "1c4e0fcdff95a997e60bfa2353ba0c9df87976ad18e36a39e4b9b958322dfa8e", 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 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sixarm_rust_standard_echo_server-6c8792b7409e4281)
[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" "1c4e0fcdff95a997e60bfa2353ba0c9df87976ad18e36a39e4b9b958322dfa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4e0fcdff95a997e60bfa2353ba0c9df87976ad18e36a39e4b9b958322dfa8e", kill_on_drop: false }`
[INFO] [stdout] 1c4e0fcdff95a997e60bfa2353ba0c9df87976ad18e36a39e4b9b958322dfa8e