[INFO] cloning repository https://github.com/liiil825/rust-tcp-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liiil825/rust-tcp-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliiil825%2Frust-tcp-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliiil825%2Frust-tcp-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5fb60534d11002721d23d8639d82b74cfd05da3a
[INFO] testing liiil825/rust-tcp-server against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliiil825%2Frust-tcp-server" "/workspace/builds/worker-105/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-105/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liiil825/rust-tcp-server on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liiil825/rust-tcp-server
[INFO] finished tweaking git repo https://github.com/liiil825/rust-tcp-server
[INFO] tweaked toml for git repo https://github.com/liiil825/rust-tcp-server written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate git repo https://github.com/liiil825/rust-tcp-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e2f12710067a6adcd84ae23208593aa8cdc2c57a90719d2ecb711cecd8fd2f
[INFO] running `Command { std: "docker" "start" "-a" "83e2f12710067a6adcd84ae23208593aa8cdc2c57a90719d2ecb711cecd8fd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e2f12710067a6adcd84ae23208593aa8cdc2c57a90719d2ecb711cecd8fd2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e2f12710067a6adcd84ae23208593aa8cdc2c57a90719d2ecb711cecd8fd2f", kill_on_drop: false }`
[INFO] [stdout] 83e2f12710067a6adcd84ae23208593aa8cdc2c57a90719d2ecb711cecd8fd2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 884d2b0070a083b5ce10ffaf577eb27d5e4873f6c2741316d4bd9fa2b838f959
[INFO] running `Command { std: "docker" "start" "-a" "884d2b0070a083b5ce10ffaf577eb27d5e4873f6c2741316d4bd9fa2b838f959", kill_on_drop: false }`
[INFO] [stderr]    Compiling web-server-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "884d2b0070a083b5ce10ffaf577eb27d5e4873f6c2741316d4bd9fa2b838f959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "884d2b0070a083b5ce10ffaf577eb27d5e4873f6c2741316d4bd9fa2b838f959", kill_on_drop: false }`
[INFO] [stdout] 884d2b0070a083b5ce10ffaf577eb27d5e4873f6c2741316d4bd9fa2b838f959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65f276ce8ea770e4568e540d1b587ca0729fd70f392b002f663e1d6ad3ee3d6
[INFO] running `Command { std: "docker" "start" "-a" "e65f276ce8ea770e4568e540d1b587ca0729fd70f392b002f663e1d6ad3ee3d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling web-server-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "e65f276ce8ea770e4568e540d1b587ca0729fd70f392b002f663e1d6ad3ee3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65f276ce8ea770e4568e540d1b587ca0729fd70f392b002f663e1d6ad3ee3d6", kill_on_drop: false }`
[INFO] [stdout] e65f276ce8ea770e4568e540d1b587ca0729fd70f392b002f663e1d6ad3ee3d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e51e92538001060ad9242ba46766fea00adda0f0213f743daab7ae85a1f4726
[INFO] running `Command { std: "docker" "start" "-a" "5e51e92538001060ad9242ba46766fea00adda0f0213f743daab7ae85a1f4726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/web_server_demo-27140e84ee0a4512)
[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" "5e51e92538001060ad9242ba46766fea00adda0f0213f743daab7ae85a1f4726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e51e92538001060ad9242ba46766fea00adda0f0213f743daab7ae85a1f4726", kill_on_drop: false }`
[INFO] [stdout] 5e51e92538001060ad9242ba46766fea00adda0f0213f743daab7ae85a1f4726