[INFO] fetching crate redis_serde_json 0.1.0...
[INFO] testing redis_serde_json-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate redis_serde_json 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate redis_serde_json 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redis_serde_json 0.1.0
[INFO] finished tweaking crates.io crate redis_serde_json 0.1.0
[INFO] tweaked toml for crates.io crate redis_serde_json 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6350c01cb6bb2d6349e4942306691f423a1479738f8cfc5720201bf40c7cd727
[INFO] running `Command { std: "docker" "start" "-a" "6350c01cb6bb2d6349e4942306691f423a1479738f8cfc5720201bf40c7cd727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6350c01cb6bb2d6349e4942306691f423a1479738f8cfc5720201bf40c7cd727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6350c01cb6bb2d6349e4942306691f423a1479738f8cfc5720201bf40c7cd727", kill_on_drop: false }`
[INFO] [stdout] 6350c01cb6bb2d6349e4942306691f423a1479738f8cfc5720201bf40c7cd727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5002f1e57824aec3f5b5d648c5807e5922b1eb5dc99086b7ee6a9e7c6bfe18d0
[INFO] running `Command { std: "docker" "start" "-a" "5002f1e57824aec3f5b5d648c5807e5922b1eb5dc99086b7ee6a9e7c6bfe18d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling redis_serde_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "5002f1e57824aec3f5b5d648c5807e5922b1eb5dc99086b7ee6a9e7c6bfe18d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5002f1e57824aec3f5b5d648c5807e5922b1eb5dc99086b7ee6a9e7c6bfe18d0", kill_on_drop: false }`
[INFO] [stdout] 5002f1e57824aec3f5b5d648c5807e5922b1eb5dc99086b7ee6a9e7c6bfe18d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cd23b886df4db98620eb7849b57178fed09a97831e829765807deb7a325ac88
[INFO] running `Command { std: "docker" "start" "-a" "8cd23b886df4db98620eb7849b57178fed09a97831e829765807deb7a325ac88", kill_on_drop: false }`
[INFO] [stderr]    Compiling redis_serde_json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8cd23b886df4db98620eb7849b57178fed09a97831e829765807deb7a325ac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd23b886df4db98620eb7849b57178fed09a97831e829765807deb7a325ac88", kill_on_drop: false }`
[INFO] [stdout] 8cd23b886df4db98620eb7849b57178fed09a97831e829765807deb7a325ac88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5d2737ade3322837e1adc73ce3d302add7b085e08805ab732cce4786ea04136
[INFO] running `Command { std: "docker" "start" "-a" "a5d2737ade3322837e1adc73ce3d302add7b085e08805ab732cce4786ea04136", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redis_serde_json-8c26565176654a67)
[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 redis_serde_json
[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" "a5d2737ade3322837e1adc73ce3d302add7b085e08805ab732cce4786ea04136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d2737ade3322837e1adc73ce3d302add7b085e08805ab732cce4786ea04136", kill_on_drop: false }`
[INFO] [stdout] a5d2737ade3322837e1adc73ce3d302add7b085e08805ab732cce4786ea04136