[INFO] fetching crate settings-schema 0.0.1+alvr...
[INFO] testing settings-schema-0.0.1+alvr against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate settings-schema 0.0.1+alvr into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate settings-schema 0.0.1+alvr 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 settings-schema 0.0.1+alvr
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate settings-schema 0.0.1+alvr
[INFO] tweaked toml for crates.io crate settings-schema 0.0.1+alvr written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate settings-schema 0.0.1+alvr already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 35ecc98a793fba5ae3387ed6a4f6c10b0df9490d0299402e2b7206a94fe7c755
[INFO] running `Command { std: "docker" "start" "-a" "35ecc98a793fba5ae3387ed6a4f6c10b0df9490d0299402e2b7206a94fe7c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35ecc98a793fba5ae3387ed6a4f6c10b0df9490d0299402e2b7206a94fe7c755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ecc98a793fba5ae3387ed6a4f6c10b0df9490d0299402e2b7206a94fe7c755", kill_on_drop: false }`
[INFO] [stdout] 35ecc98a793fba5ae3387ed6a4f6c10b0df9490d0299402e2b7206a94fe7c755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 38fa538af16c28c0551db0ebc7611d3ddf61cad71faf741a068ca825b39f4d5b
[INFO] running `Command { std: "docker" "start" "-a" "38fa538af16c28c0551db0ebc7611d3ddf61cad71faf741a068ca825b39f4d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling settings-schema-derive v0.0.1+alvr
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling settings-schema v0.0.1+alvr (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "38fa538af16c28c0551db0ebc7611d3ddf61cad71faf741a068ca825b39f4d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fa538af16c28c0551db0ebc7611d3ddf61cad71faf741a068ca825b39f4d5b", kill_on_drop: false }`
[INFO] [stdout] 38fa538af16c28c0551db0ebc7611d3ddf61cad71faf741a068ca825b39f4d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 797ad6332948f37b93b358284faf172722e8981091b42956133b9c30d7c0873c
[INFO] running `Command { std: "docker" "start" "-a" "797ad6332948f37b93b358284faf172722e8981091b42956133b9c30d7c0873c", kill_on_drop: false }`
[INFO] [stderr]    Compiling settings-schema v0.0.1+alvr (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/settings_schema-dfe3f4ba27debbca)
[INFO] running `Command { std: "docker" "inspect" "797ad6332948f37b93b358284faf172722e8981091b42956133b9c30d7c0873c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797ad6332948f37b93b358284faf172722e8981091b42956133b9c30d7c0873c", kill_on_drop: false }`
[INFO] [stdout] 797ad6332948f37b93b358284faf172722e8981091b42956133b9c30d7c0873c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] be55a7ff152d5668f53969427891101bea0e0ba19e007a38fb989dc0931f2928
[INFO] running `Command { std: "docker" "start" "-a" "be55a7ff152d5668f53969427891101bea0e0ba19e007a38fb989dc0931f2928", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/settings_schema-dfe3f4ba27debbca)
[INFO] [stderr]    Doc-tests settings-schema
[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] [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" "be55a7ff152d5668f53969427891101bea0e0ba19e007a38fb989dc0931f2928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be55a7ff152d5668f53969427891101bea0e0ba19e007a38fb989dc0931f2928", kill_on_drop: false }`
[INFO] [stdout] be55a7ff152d5668f53969427891101bea0e0ba19e007a38fb989dc0931f2928