[INFO] cloning repository https://github.com/Kavelaa/rust-easy-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/Kavelaa/rust-easy-echo-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKavelaa%2Frust-easy-echo-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKavelaa%2Frust-easy-echo-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 335dd61c9b0293c6a5a5fae48027d01790c8774c
[INFO] testing Kavelaa/rust-easy-echo-server against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKavelaa%2Frust-easy-echo-server" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kavelaa/rust-easy-echo-server on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kavelaa/rust-easy-echo-server
[INFO] finished tweaking git repo https://github.com/Kavelaa/rust-easy-echo-server
[INFO] tweaked toml for git repo https://github.com/Kavelaa/rust-easy-echo-server written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Kavelaa/rust-easy-echo-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e666715aec436dd32d8ec167ab1b4f275c9cff54482791b2299ea9efc1f701e1
[INFO] running `Command { std: "docker" "start" "-a" "e666715aec436dd32d8ec167ab1b4f275c9cff54482791b2299ea9efc1f701e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e666715aec436dd32d8ec167ab1b4f275c9cff54482791b2299ea9efc1f701e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e666715aec436dd32d8ec167ab1b4f275c9cff54482791b2299ea9efc1f701e1", kill_on_drop: false }`
[INFO] [stdout] e666715aec436dd32d8ec167ab1b4f275c9cff54482791b2299ea9efc1f701e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a1134955ecc58dd9b10b42b12209164f2acbc9efc07f2be47b805315bee2de9
[INFO] running `Command { std: "docker" "start" "-a" "9a1134955ecc58dd9b10b42b12209164f2acbc9efc07f2be47b805315bee2de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-tcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9a1134955ecc58dd9b10b42b12209164f2acbc9efc07f2be47b805315bee2de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a1134955ecc58dd9b10b42b12209164f2acbc9efc07f2be47b805315bee2de9", kill_on_drop: false }`
[INFO] [stdout] 9a1134955ecc58dd9b10b42b12209164f2acbc9efc07f2be47b805315bee2de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac30c9119ed5ea9b255bba8225547ebd0c5f4a852a89b903f2a8339e30da7870
[INFO] running `Command { std: "docker" "start" "-a" "ac30c9119ed5ea9b255bba8225547ebd0c5f4a852a89b903f2a8339e30da7870", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-tcp-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "ac30c9119ed5ea9b255bba8225547ebd0c5f4a852a89b903f2a8339e30da7870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac30c9119ed5ea9b255bba8225547ebd0c5f4a852a89b903f2a8339e30da7870", kill_on_drop: false }`
[INFO] [stdout] ac30c9119ed5ea9b255bba8225547ebd0c5f4a852a89b903f2a8339e30da7870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 760ece4d71b7749c3974766ccace8395c8231425df51bd78091f993116a51693
[INFO] running `Command { std: "docker" "start" "-a" "760ece4d71b7749c3974766ccace8395c8231425df51bd78091f993116a51693", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easy_tcp_server-a8adbe3f8315ed91)
[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" "760ece4d71b7749c3974766ccace8395c8231425df51bd78091f993116a51693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760ece4d71b7749c3974766ccace8395c8231425df51bd78091f993116a51693", kill_on_drop: false }`
[INFO] [stdout] 760ece4d71b7749c3974766ccace8395c8231425df51bd78091f993116a51693