[INFO] fetching crate rust-redis 0.0.1...
[INFO] testing rust-redis-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-redis 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust-redis 0.0.1 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 crates.io crate rust-redis 0.0.1
[INFO] finished tweaking crates.io crate rust-redis 0.0.1
[INFO] tweaked toml for crates.io crate rust-redis 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 3278d4c57c04d38d51d4702a036f2ac29325ee2906bdcee0cb722e6dbf0970c6
[INFO] running `Command { std: "docker" "start" "-a" "3278d4c57c04d38d51d4702a036f2ac29325ee2906bdcee0cb722e6dbf0970c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3278d4c57c04d38d51d4702a036f2ac29325ee2906bdcee0cb722e6dbf0970c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3278d4c57c04d38d51d4702a036f2ac29325ee2906bdcee0cb722e6dbf0970c6", kill_on_drop: false }`
[INFO] [stdout] 3278d4c57c04d38d51d4702a036f2ac29325ee2906bdcee0cb722e6dbf0970c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b375f05e2a17933647d4a57686de3a865e00a968a4de8a7fd34576e5de143308
[INFO] running `Command { std: "docker" "start" "-a" "b375f05e2a17933647d4a57686de3a865e00a968a4de8a7fd34576e5de143308", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-redis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "b375f05e2a17933647d4a57686de3a865e00a968a4de8a7fd34576e5de143308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b375f05e2a17933647d4a57686de3a865e00a968a4de8a7fd34576e5de143308", kill_on_drop: false }`
[INFO] [stdout] b375f05e2a17933647d4a57686de3a865e00a968a4de8a7fd34576e5de143308
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d1c88bc1c980c89635ef7a16d3b3a4ae4e678c6c5d92c8b9234237c4e5bc936c
[INFO] running `Command { std: "docker" "start" "-a" "d1c88bc1c980c89635ef7a16d3b3a4ae4e678c6c5d92c8b9234237c4e5bc936c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-redis v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_redis-fbcaaf88e967e614)
[INFO] running `Command { std: "docker" "inspect" "d1c88bc1c980c89635ef7a16d3b3a4ae4e678c6c5d92c8b9234237c4e5bc936c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c88bc1c980c89635ef7a16d3b3a4ae4e678c6c5d92c8b9234237c4e5bc936c", kill_on_drop: false }`
[INFO] [stdout] d1c88bc1c980c89635ef7a16d3b3a4ae4e678c6c5d92c8b9234237c4e5bc936c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 50d7f77eb154e6132d815a7742551988d4ab4f5783e7ad403697d3d51dbd7121
[INFO] running `Command { std: "docker" "start" "-a" "50d7f77eb154e6132d815a7742551988d4ab4f5783e7ad403697d3d51dbd7121", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_redis-fbcaaf88e967e614)
[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" "50d7f77eb154e6132d815a7742551988d4ab4f5783e7ad403697d3d51dbd7121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d7f77eb154e6132d815a7742551988d4ab4f5783e7ad403697d3d51dbd7121", kill_on_drop: false }`
[INFO] [stdout] 50d7f77eb154e6132d815a7742551988d4ab4f5783e7ad403697d3d51dbd7121