[INFO] fetching crate dev_bestia_cargo_completion 2021.819.909...
[INFO] testing dev_bestia_cargo_completion-2021.819.909 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate dev_bestia_cargo_completion 2021.819.909 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate dev_bestia_cargo_completion 2021.819.909 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dev_bestia_cargo_completion 2021.819.909
[INFO] finished tweaking crates.io crate dev_bestia_cargo_completion 2021.819.909
[INFO] tweaked toml for crates.io crate dev_bestia_cargo_completion 2021.819.909 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate crates.io crate dev_bestia_cargo_completion 2021.819.909 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51612b2cea8c4d57b7985aaf9f0292e1eaba98e19d02c1e572db568b0c2e379b
[INFO] running `Command { std: "docker" "start" "-a" "51612b2cea8c4d57b7985aaf9f0292e1eaba98e19d02c1e572db568b0c2e379b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51612b2cea8c4d57b7985aaf9f0292e1eaba98e19d02c1e572db568b0c2e379b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51612b2cea8c4d57b7985aaf9f0292e1eaba98e19d02c1e572db568b0c2e379b", kill_on_drop: false }`
[INFO] [stdout] 51612b2cea8c4d57b7985aaf9f0292e1eaba98e19d02c1e572db568b0c2e379b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7131a2958524a23e86845c079499c9a96bec6add5d395251946fc7563b934bf
[INFO] running `Command { std: "docker" "start" "-a" "e7131a2958524a23e86845c079499c9a96bec6add5d395251946fc7563b934bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling dev_bestia_cargo_completion v2021.819.909 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "e7131a2958524a23e86845c079499c9a96bec6add5d395251946fc7563b934bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7131a2958524a23e86845c079499c9a96bec6add5d395251946fc7563b934bf", kill_on_drop: false }`
[INFO] [stdout] e7131a2958524a23e86845c079499c9a96bec6add5d395251946fc7563b934bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d664fc5c4bb469056a8614ea1827a1926fc16d7497e9ca5699a5423a77fe88fd
[INFO] running `Command { std: "docker" "start" "-a" "d664fc5c4bb469056a8614ea1827a1926fc16d7497e9ca5699a5423a77fe88fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling dev_bestia_cargo_completion v2021.819.909 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d664fc5c4bb469056a8614ea1827a1926fc16d7497e9ca5699a5423a77fe88fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d664fc5c4bb469056a8614ea1827a1926fc16d7497e9ca5699a5423a77fe88fd", kill_on_drop: false }`
[INFO] [stdout] d664fc5c4bb469056a8614ea1827a1926fc16d7497e9ca5699a5423a77fe88fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 136ac11124ca667a07330affa3d7e24a4d860bf738dc34d37ec6d43f2e71b1ce
[INFO] running `Command { std: "docker" "start" "-a" "136ac11124ca667a07330affa3d7e24a4d860bf738dc34d37ec6d43f2e71b1ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dev_bestia_cargo_completion-edf4bf767915dca1)
[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" "136ac11124ca667a07330affa3d7e24a4d860bf738dc34d37ec6d43f2e71b1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "136ac11124ca667a07330affa3d7e24a4d860bf738dc34d37ec6d43f2e71b1ce", kill_on_drop: false }`
[INFO] [stdout] 136ac11124ca667a07330affa3d7e24a4d860bf738dc34d37ec6d43f2e71b1ce