[INFO] cloning repository https://github.com/foresta/simple_web_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foresta/simple_web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesta%2Fsimple_web_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesta%2Fsimple_web_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b99edb5cade157714fc26a6025da8a824549673
[INFO] testing foresta/simple_web_server against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesta%2Fsimple_web_server" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foresta/simple_web_server on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foresta/simple_web_server
[INFO] finished tweaking git repo https://github.com/foresta/simple_web_server
[INFO] tweaked toml for git repo https://github.com/foresta/simple_web_server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/foresta/simple_web_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3f9b19e5886dcf4387b3ee5ebaf2232f75ab8b7ab88d22ef289e328be65660e
[INFO] running `Command { std: "docker" "start" "-a" "f3f9b19e5886dcf4387b3ee5ebaf2232f75ab8b7ab88d22ef289e328be65660e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f9b19e5886dcf4387b3ee5ebaf2232f75ab8b7ab88d22ef289e328be65660e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f9b19e5886dcf4387b3ee5ebaf2232f75ab8b7ab88d22ef289e328be65660e", kill_on_drop: false }`
[INFO] [stdout] f3f9b19e5886dcf4387b3ee5ebaf2232f75ab8b7ab88d22ef289e328be65660e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5aeaaa14b8f1b18111a0d3e6318ecf8716abe88743ba8e520153eea50c86a6
[INFO] running `Command { std: "docker" "start" "-a" "be5aeaaa14b8f1b18111a0d3e6318ecf8716abe88743ba8e520153eea50c86a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple_web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "be5aeaaa14b8f1b18111a0d3e6318ecf8716abe88743ba8e520153eea50c86a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5aeaaa14b8f1b18111a0d3e6318ecf8716abe88743ba8e520153eea50c86a6", kill_on_drop: false }`
[INFO] [stdout] be5aeaaa14b8f1b18111a0d3e6318ecf8716abe88743ba8e520153eea50c86a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85eabf4a9f5108d8916655aa6d00855ad6477ccd00d5ef803825d6fcd74324f1
[INFO] running `Command { std: "docker" "start" "-a" "85eabf4a9f5108d8916655aa6d00855ad6477ccd00d5ef803825d6fcd74324f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple_web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "85eabf4a9f5108d8916655aa6d00855ad6477ccd00d5ef803825d6fcd74324f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85eabf4a9f5108d8916655aa6d00855ad6477ccd00d5ef803825d6fcd74324f1", kill_on_drop: false }`
[INFO] [stdout] 85eabf4a9f5108d8916655aa6d00855ad6477ccd00d5ef803825d6fcd74324f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6671aee5e746737aa30087f83e0e8ddb5aa015b25d184dc8c378d6cbc9e0806d
[INFO] running `Command { std: "docker" "start" "-a" "6671aee5e746737aa30087f83e0e8ddb5aa015b25d184dc8c378d6cbc9e0806d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_web_server-a925962e22be2730)
[INFO] [stdout] 
[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" "6671aee5e746737aa30087f83e0e8ddb5aa015b25d184dc8c378d6cbc9e0806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6671aee5e746737aa30087f83e0e8ddb5aa015b25d184dc8c378d6cbc9e0806d", kill_on_drop: false }`
[INFO] [stdout] 6671aee5e746737aa30087f83e0e8ddb5aa015b25d184dc8c378d6cbc9e0806d