[INFO] fetching crate yojson-rs 0.1.2...
[INFO] testing yojson-rs-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate yojson-rs 0.1.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate yojson-rs 0.1.2 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 yojson-rs 0.1.2
[INFO] finished tweaking crates.io crate yojson-rs 0.1.2
[INFO] tweaked toml for crates.io crate yojson-rs 0.1.2 written to /workspace/builds/worker-21/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] 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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f67c392d6811469765dc2177b3f6debaf055a9deab0ed032bfacfeb8f80047d0
[INFO] running `Command { std: "docker" "start" "-a" "f67c392d6811469765dc2177b3f6debaf055a9deab0ed032bfacfeb8f80047d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f67c392d6811469765dc2177b3f6debaf055a9deab0ed032bfacfeb8f80047d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67c392d6811469765dc2177b3f6debaf055a9deab0ed032bfacfeb8f80047d0", kill_on_drop: false }`
[INFO] [stdout] f67c392d6811469765dc2177b3f6debaf055a9deab0ed032bfacfeb8f80047d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 9ed7f242ca81ac668f090179ded831cad48a27a8e9ee9ce78942e97ad4224fb1
[INFO] running `Command { std: "docker" "start" "-a" "9ed7f242ca81ac668f090179ded831cad48a27a8e9ee9ce78942e97ad4224fb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling yojson-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "9ed7f242ca81ac668f090179ded831cad48a27a8e9ee9ce78942e97ad4224fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed7f242ca81ac668f090179ded831cad48a27a8e9ee9ce78942e97ad4224fb1", kill_on_drop: false }`
[INFO] [stdout] 9ed7f242ca81ac668f090179ded831cad48a27a8e9ee9ce78942e97ad4224fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 6904c0bf2918f52e5ee20f6e4f776c5ac156f5ce26bb26b3415dcfd2a674169e
[INFO] running `Command { std: "docker" "start" "-a" "6904c0bf2918f52e5ee20f6e4f776c5ac156f5ce26bb26b3415dcfd2a674169e", kill_on_drop: false }`
[INFO] [stderr]    Compiling yojson-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "6904c0bf2918f52e5ee20f6e4f776c5ac156f5ce26bb26b3415dcfd2a674169e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6904c0bf2918f52e5ee20f6e4f776c5ac156f5ce26bb26b3415dcfd2a674169e", kill_on_drop: false }`
[INFO] [stdout] 6904c0bf2918f52e5ee20f6e4f776c5ac156f5ce26bb26b3415dcfd2a674169e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] 01d1052b23ee3f3b1b7c3d5df1549d5d288587d1a0b86716815bfe16aaba2619
[INFO] running `Command { std: "docker" "start" "-a" "01d1052b23ee3f3b1b7c3d5df1549d5d288587d1a0b86716815bfe16aaba2619", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yojson_rs-55142945960e7c08)
[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 yojson-rs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ignored
[INFO] [stdout] test src/lib.rs - (line 51) ... ignored
[INFO] [stdout] test src/lib.rs - (line 73) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01d1052b23ee3f3b1b7c3d5df1549d5d288587d1a0b86716815bfe16aaba2619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01d1052b23ee3f3b1b7c3d5df1549d5d288587d1a0b86716815bfe16aaba2619", kill_on_drop: false }`
[INFO] [stdout] 01d1052b23ee3f3b1b7c3d5df1549d5d288587d1a0b86716815bfe16aaba2619