[INFO] fetching crate sval_json 1.0.0-alpha.5...
[INFO] testing sval_json-1.0.0-alpha.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sval_json 1.0.0-alpha.5 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate sval_json 1.0.0-alpha.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sval_json 1.0.0-alpha.5
[INFO] finished tweaking crates.io crate sval_json 1.0.0-alpha.5
[INFO] tweaked toml for crates.io crate sval_json 1.0.0-alpha.5 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d467dd0013d5a4de65121f77157ed88c925316b29f55b8149aaa8624cede1dca
[INFO] running `Command { std: "docker" "start" "-a" "d467dd0013d5a4de65121f77157ed88c925316b29f55b8149aaa8624cede1dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d467dd0013d5a4de65121f77157ed88c925316b29f55b8149aaa8624cede1dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d467dd0013d5a4de65121f77157ed88c925316b29f55b8149aaa8624cede1dca", kill_on_drop: false }`
[INFO] [stdout] d467dd0013d5a4de65121f77157ed88c925316b29f55b8149aaa8624cede1dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596ed09334837db41019fe5332a7044b1e9c989392d5a2cf89b8fb3767a07c52
[INFO] running `Command { std: "docker" "start" "-a" "596ed09334837db41019fe5332a7044b1e9c989392d5a2cf89b8fb3767a07c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling sval_json v1.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "596ed09334837db41019fe5332a7044b1e9c989392d5a2cf89b8fb3767a07c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596ed09334837db41019fe5332a7044b1e9c989392d5a2cf89b8fb3767a07c52", kill_on_drop: false }`
[INFO] [stdout] 596ed09334837db41019fe5332a7044b1e9c989392d5a2cf89b8fb3767a07c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 005ba93b07cb73e9f6f5b3fa9c505ee648fc3f250ff9e930612ccc76bfbf549c
[INFO] running `Command { std: "docker" "start" "-a" "005ba93b07cb73e9f6f5b3fa9c505ee648fc3f250ff9e930612ccc76bfbf549c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval_json v1.0.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "005ba93b07cb73e9f6f5b3fa9c505ee648fc3f250ff9e930612ccc76bfbf549c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005ba93b07cb73e9f6f5b3fa9c505ee648fc3f250ff9e930612ccc76bfbf549c", kill_on_drop: false }`
[INFO] [stdout] 005ba93b07cb73e9f6f5b3fa9c505ee648fc3f250ff9e930612ccc76bfbf549c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d04a540e96ebdf76f6372615fabf3eeaec73bb943015a885ef8f7b5af32691ad
[INFO] running `Command { std: "docker" "start" "-a" "d04a540e96ebdf76f6372615fabf3eeaec73bb943015a885ef8f7b5af32691ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sval_json-b9b9763e82dc0524)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sval_json
[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 4 tests
[INFO] [stdout] test src/lib.rs - (line 62) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 17) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 43) - compile ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Formatter (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d04a540e96ebdf76f6372615fabf3eeaec73bb943015a885ef8f7b5af32691ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04a540e96ebdf76f6372615fabf3eeaec73bb943015a885ef8f7b5af32691ad", kill_on_drop: false }`
[INFO] [stdout] d04a540e96ebdf76f6372615fabf3eeaec73bb943015a885ef8f7b5af32691ad