[INFO] fetching crate beanstalkd 0.4.1...
[INFO] testing beanstalkd-0.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate beanstalkd 0.4.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate beanstalkd 0.4.1 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 crates.io crate beanstalkd 0.4.1
[INFO] finished tweaking crates.io crate beanstalkd 0.4.1
[INFO] tweaked toml for crates.io crate beanstalkd 0.4.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 0519233be6c37f5f3db7a59945a8b9b73bec9c474ff330da86a56662e8a605c1
[INFO] running `Command { std: "docker" "start" "-a" "0519233be6c37f5f3db7a59945a8b9b73bec9c474ff330da86a56662e8a605c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0519233be6c37f5f3db7a59945a8b9b73bec9c474ff330da86a56662e8a605c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0519233be6c37f5f3db7a59945a8b9b73bec9c474ff330da86a56662e8a605c1", kill_on_drop: false }`
[INFO] [stdout] 0519233be6c37f5f3db7a59945a8b9b73bec9c474ff330da86a56662e8a605c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 3ca3963982b01e7453e8856f9669b13ffd21682ad9daa1334efce68daf4bfef0
[INFO] running `Command { std: "docker" "start" "-a" "3ca3963982b01e7453e8856f9669b13ffd21682ad9daa1334efce68daf4bfef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling beanstalkd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.description().fmt(formatter)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "3ca3963982b01e7453e8856f9669b13ffd21682ad9daa1334efce68daf4bfef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca3963982b01e7453e8856f9669b13ffd21682ad9daa1334efce68daf4bfef0", kill_on_drop: false }`
[INFO] [stdout] 3ca3963982b01e7453e8856f9669b13ffd21682ad9daa1334efce68daf4bfef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 1f0724655748c57e96debf9b4fef94ebb4dda4857ec41890b0c650b97a68e6d0
[INFO] running `Command { std: "docker" "start" "-a" "1f0724655748c57e96debf9b4fef94ebb4dda4857ec41890b0c650b97a68e6d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling beanstalkd v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.description().fmt(formatter)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 |         self.description().fmt(formatter)
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.23s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f0724655748c57e96debf9b4fef94ebb4dda4857ec41890b0c650b97a68e6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0724655748c57e96debf9b4fef94ebb4dda4857ec41890b0c650b97a68e6d0", kill_on_drop: false }`
[INFO] [stdout] 1f0724655748c57e96debf9b4fef94ebb4dda4857ec41890b0c650b97a68e6d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] d35b7cdf81fcb7c4b527c9f6e3309529c772f977aa495e5b03004e1953aaa552
[INFO] running `Command { std: "docker" "start" "-a" "d35b7cdf81fcb7c4b527c9f6e3309529c772f977aa495e5b03004e1953aaa552", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 |         self.description().fmt(formatter)
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `beanstalkd` (lib) generated 1 warning
[INFO] [stderr] warning: `beanstalkd` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beanstalkd-8bd1aafad7047ffc)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test commands::delete_test ... ok
[INFO] [stdout] test commands::stats_test ... ok
[INFO] [stdout] test commands::put_test ... ok
[INFO] [stdout] test parse::hashmap_test ... ok
[INFO] [stdout] test commands::reserve_test ... ok
[INFO] [stdout] test parse::count_test ... ok
[INFO] [stdout] test commands::ignore_test ... ok
[INFO] [stdout] test commands::tube_test ... ok
[INFO] [stdout] test commands::watch_test ... ok
[INFO] [stdout] test parse::body_test ... ok
[INFO] [stderr]    Doc-tests beanstalkd
[INFO] [stdout] test parse::id_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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] running `Command { std: "docker" "inspect" "d35b7cdf81fcb7c4b527c9f6e3309529c772f977aa495e5b03004e1953aaa552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35b7cdf81fcb7c4b527c9f6e3309529c772f977aa495e5b03004e1953aaa552", kill_on_drop: false }`
[INFO] [stdout] d35b7cdf81fcb7c4b527c9f6e3309529c772f977aa495e5b03004e1953aaa552