[INFO] cloning repository https://github.com/gauravssnl/rserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gauravssnl/rserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauravssnl%2Frserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgauravssnl%2Frserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d858721ad98af3b162ab29bb8bbaf7dec0a63d66
[INFO] testing gauravssnl/rserver 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%2Fgauravssnl%2Frserver" "/workspace/builds/worker-108/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-108/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gauravssnl/rserver 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/gauravssnl/rserver
[INFO] finished tweaking git repo https://github.com/gauravssnl/rserver
[INFO] tweaked toml for git repo https://github.com/gauravssnl/rserver written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate git repo https://github.com/gauravssnl/rserver 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 6042368fbce19afff2173e40f59d9d3ccd65f82eda41317216b7a66eea92548b
[INFO] running `Command { std: "docker" "start" "-a" "6042368fbce19afff2173e40f59d9d3ccd65f82eda41317216b7a66eea92548b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6042368fbce19afff2173e40f59d9d3ccd65f82eda41317216b7a66eea92548b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6042368fbce19afff2173e40f59d9d3ccd65f82eda41317216b7a66eea92548b", kill_on_drop: false }`
[INFO] [stdout] 6042368fbce19afff2173e40f59d9d3ccd65f82eda41317216b7a66eea92548b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 9632fba4dd667432e6602baba3f605e5e363f9ca355aa52df3073cd8d9c8fd80
[INFO] running `Command { std: "docker" "start" "-a" "9632fba4dd667432e6602baba3f605e5e363f9ca355aa52df3073cd8d9c8fd80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rserver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.80s
[INFO] running `Command { std: "docker" "inspect" "9632fba4dd667432e6602baba3f605e5e363f9ca355aa52df3073cd8d9c8fd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9632fba4dd667432e6602baba3f605e5e363f9ca355aa52df3073cd8d9c8fd80", kill_on_drop: false }`
[INFO] [stdout] 9632fba4dd667432e6602baba3f605e5e363f9ca355aa52df3073cd8d9c8fd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 1182a89c9256d7b0a888f446d942d07fb34812a81a7332a3789b678d46baa81d
[INFO] running `Command { std: "docker" "start" "-a" "1182a89c9256d7b0a888f446d942d07fb34812a81a7332a3789b678d46baa81d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rserver v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rserver-beba279fce95dfce)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rserver-5ea54fe1c9ce8b66)
[INFO] running `Command { std: "docker" "inspect" "1182a89c9256d7b0a888f446d942d07fb34812a81a7332a3789b678d46baa81d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1182a89c9256d7b0a888f446d942d07fb34812a81a7332a3789b678d46baa81d", kill_on_drop: false }`
[INFO] [stdout] 1182a89c9256d7b0a888f446d942d07fb34812a81a7332a3789b678d46baa81d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 8914187fa35eeed3fc004af8a34595a91e6fe62f6360eebe94c2a5ab06ac9ef9
[INFO] running `Command { std: "docker" "start" "-a" "8914187fa35eeed3fc004af8a34595a91e6fe62f6360eebe94c2a5ab06ac9ef9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rserver-beba279fce95dfce)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rserver-5ea54fe1c9ce8b66)
[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] [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] [stderr]    Doc-tests rserver
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - start_server (line 13) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8914187fa35eeed3fc004af8a34595a91e6fe62f6360eebe94c2a5ab06ac9ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8914187fa35eeed3fc004af8a34595a91e6fe62f6360eebe94c2a5ab06ac9ef9", kill_on_drop: false }`
[INFO] [stdout] 8914187fa35eeed3fc004af8a34595a91e6fe62f6360eebe94c2a5ab06ac9ef9