[INFO] fetching crate ppv-null 0.1.2...
[INFO] testing ppv-null-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ppv-null 0.1.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate ppv-null 0.1.2 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 ppv-null 0.1.2
[INFO] finished tweaking crates.io crate ppv-null 0.1.2
[INFO] tweaked toml for crates.io crate ppv-null 0.1.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0220650b9d9d37fe171bb4395ced6859c9add047b38d47f86d01400755f4ef6a
[INFO] running `Command { std: "docker" "start" "-a" "0220650b9d9d37fe171bb4395ced6859c9add047b38d47f86d01400755f4ef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0220650b9d9d37fe171bb4395ced6859c9add047b38d47f86d01400755f4ef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0220650b9d9d37fe171bb4395ced6859c9add047b38d47f86d01400755f4ef6a", kill_on_drop: false }`
[INFO] [stdout] 0220650b9d9d37fe171bb4395ced6859c9add047b38d47f86d01400755f4ef6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] de3e2d6c7333175cb899f79d0c448c0715dd80b14dd1dbe2bc649059c8c58679
[INFO] running `Command { std: "docker" "start" "-a" "de3e2d6c7333175cb899f79d0c448c0715dd80b14dd1dbe2bc649059c8c58679", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crypto-simd v0.1.1
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "de3e2d6c7333175cb899f79d0c448c0715dd80b14dd1dbe2bc649059c8c58679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3e2d6c7333175cb899f79d0c448c0715dd80b14dd1dbe2bc649059c8c58679", kill_on_drop: false }`
[INFO] [stdout] de3e2d6c7333175cb899f79d0c448c0715dd80b14dd1dbe2bc649059c8c58679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 3d2316299e0942969324ecb274cc7ceab11713663303695ed5317ae41ccd4aa5
[INFO] running `Command { std: "docker" "start" "-a" "3d2316299e0942969324ecb274cc7ceab11713663303695ed5317ae41ccd4aa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-null v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppv_null-fa2f4e28adce6e85)
[INFO] running `Command { std: "docker" "inspect" "3d2316299e0942969324ecb274cc7ceab11713663303695ed5317ae41ccd4aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2316299e0942969324ecb274cc7ceab11713663303695ed5317ae41ccd4aa5", kill_on_drop: false }`
[INFO] [stdout] 3d2316299e0942969324ecb274cc7ceab11713663303695ed5317ae41ccd4aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] af991ec1086894c64b3efe18653dd3691360c44cff63ae534f59110266d798fc
[INFO] running `Command { std: "docker" "start" "-a" "af991ec1086894c64b3efe18653dd3691360c44cff63ae534f59110266d798fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppv_null-fa2f4e28adce6e85)
[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 ppv-null
[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" "af991ec1086894c64b3efe18653dd3691360c44cff63ae534f59110266d798fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af991ec1086894c64b3efe18653dd3691360c44cff63ae534f59110266d798fc", kill_on_drop: false }`
[INFO] [stdout] af991ec1086894c64b3efe18653dd3691360c44cff63ae534f59110266d798fc