[INFO] fetching crate decent-serde-json-alternative 0.5.0...
[INFO] testing decent-serde-json-alternative-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate decent-serde-json-alternative 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate decent-serde-json-alternative 0.5.0 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 decent-serde-json-alternative 0.5.0
[INFO] finished tweaking crates.io crate decent-serde-json-alternative 0.5.0
[INFO] tweaked toml for crates.io crate decent-serde-json-alternative 0.5.0 written to /workspace/builds/worker-3/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded decent-serde-json-derive-alternative v0.5.0
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d72306010a1a4cf2fdcedbbb3985a641ae6ff81a116b487eeea36b9067bf894a
[INFO] running `Command { std: "docker" "start" "-a" "d72306010a1a4cf2fdcedbbb3985a641ae6ff81a116b487eeea36b9067bf894a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d72306010a1a4cf2fdcedbbb3985a641ae6ff81a116b487eeea36b9067bf894a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72306010a1a4cf2fdcedbbb3985a641ae6ff81a116b487eeea36b9067bf894a", kill_on_drop: false }`
[INFO] [stdout] d72306010a1a4cf2fdcedbbb3985a641ae6ff81a116b487eeea36b9067bf894a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bf10e6237b1099eff7625cd9ff15995a1f2c87763e0a3c80d0d53eabfe1182ed
[INFO] running `Command { std: "docker" "start" "-a" "bf10e6237b1099eff7625cd9ff15995a1f2c87763e0a3c80d0d53eabfe1182ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling decent-synquote-alternative v0.4.0
[INFO] [stderr]    Compiling decent-serde-json-derive-alternative v0.5.0
[INFO] [stderr]    Compiling decent-serde-json-alternative v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "bf10e6237b1099eff7625cd9ff15995a1f2c87763e0a3c80d0d53eabfe1182ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf10e6237b1099eff7625cd9ff15995a1f2c87763e0a3c80d0d53eabfe1182ed", kill_on_drop: false }`
[INFO] [stdout] bf10e6237b1099eff7625cd9ff15995a1f2c87763e0a3c80d0d53eabfe1182ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 39934ed063296ea86dfd241efff1d9077af2c7db8215a6a6e7769c7dfe0f3325
[INFO] running `Command { std: "docker" "start" "-a" "39934ed063296ea86dfd241efff1d9077af2c7db8215a6a6e7769c7dfe0f3325", kill_on_drop: false }`
[INFO] [stderr]    Compiling decent-serde-json-alternative v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "39934ed063296ea86dfd241efff1d9077af2c7db8215a6a6e7769c7dfe0f3325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39934ed063296ea86dfd241efff1d9077af2c7db8215a6a6e7769c7dfe0f3325", kill_on_drop: false }`
[INFO] [stdout] 39934ed063296ea86dfd241efff1d9077af2c7db8215a6a6e7769c7dfe0f3325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 1b39922653945ecc7712d2a83154d136b450e754e7131d1dab3bc8dc4a1e4981
[INFO] running `Command { std: "docker" "start" "-a" "1b39922653945ecc7712d2a83154d136b450e754e7131d1dab3bc8dc4a1e4981", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/decent_serde_json_alternative-788e1229a327c9f9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests decent-serde-json-alternative
[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] running `Command { std: "docker" "inspect" "1b39922653945ecc7712d2a83154d136b450e754e7131d1dab3bc8dc4a1e4981", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b39922653945ecc7712d2a83154d136b450e754e7131d1dab3bc8dc4a1e4981", kill_on_drop: false }`
[INFO] [stdout] 1b39922653945ecc7712d2a83154d136b450e754e7131d1dab3bc8dc4a1e4981