[INFO] fetching crate fb560a272aff3086c340bd7fff421e67461b7920 0.1.0...
[INFO] testing fb560a272aff3086c340bd7fff421e67461b7920-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fb560a272aff3086c340bd7fff421e67461b7920 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fb560a272aff3086c340bd7fff421e67461b7920 0.1.0 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 fb560a272aff3086c340bd7fff421e67461b7920 0.1.0
[INFO] finished tweaking crates.io crate fb560a272aff3086c340bd7fff421e67461b7920 0.1.0
[INFO] tweaked toml for crates.io crate fb560a272aff3086c340bd7fff421e67461b7920 0.1.0 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] ae451044e78afb074abaaf628326f0abb79c5f7a55538d41d96acbaca991efdd
[INFO] running `Command { std: "docker" "start" "-a" "ae451044e78afb074abaaf628326f0abb79c5f7a55538d41d96acbaca991efdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae451044e78afb074abaaf628326f0abb79c5f7a55538d41d96acbaca991efdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae451044e78afb074abaaf628326f0abb79c5f7a55538d41d96acbaca991efdd", kill_on_drop: false }`
[INFO] [stdout] ae451044e78afb074abaaf628326f0abb79c5f7a55538d41d96acbaca991efdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 938ce7f403a105f2aa334a0aa4e8f3c950d3fb0d0ef2e9d7bd3d59a0a9ba7ebd
[INFO] running `Command { std: "docker" "start" "-a" "938ce7f403a105f2aa334a0aa4e8f3c950d3fb0d0ef2e9d7bd3d59a0a9ba7ebd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fb560a272aff3086c340bd7fff421e67461b7920 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "938ce7f403a105f2aa334a0aa4e8f3c950d3fb0d0ef2e9d7bd3d59a0a9ba7ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938ce7f403a105f2aa334a0aa4e8f3c950d3fb0d0ef2e9d7bd3d59a0a9ba7ebd", kill_on_drop: false }`
[INFO] [stdout] 938ce7f403a105f2aa334a0aa4e8f3c950d3fb0d0ef2e9d7bd3d59a0a9ba7ebd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] e13f0364427e2583b51fee95a2e363f7c424e49bf21faddd4ab0d4f8a07d9ea1
[INFO] running `Command { std: "docker" "start" "-a" "e13f0364427e2583b51fee95a2e363f7c424e49bf21faddd4ab0d4f8a07d9ea1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fb560a272aff3086c340bd7fff421e67461b7920 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fb560a272aff3086c340bd7fff421e67461b7920-bd252fe1d7953078)
[INFO] running `Command { std: "docker" "inspect" "e13f0364427e2583b51fee95a2e363f7c424e49bf21faddd4ab0d4f8a07d9ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13f0364427e2583b51fee95a2e363f7c424e49bf21faddd4ab0d4f8a07d9ea1", kill_on_drop: false }`
[INFO] [stdout] e13f0364427e2583b51fee95a2e363f7c424e49bf21faddd4ab0d4f8a07d9ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] cdf6aa61b5f02e8065c434bd58c4233e8ebd2d1c0153a035cf2a41feae22884b
[INFO] running `Command { std: "docker" "start" "-a" "cdf6aa61b5f02e8065c434bd58c4233e8ebd2d1c0153a035cf2a41feae22884b", 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/fb560a272aff3086c340bd7fff421e67461b7920-bd252fe1d7953078)
[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 fb560a272aff3086c340bd7fff421e67461b7920
[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" "cdf6aa61b5f02e8065c434bd58c4233e8ebd2d1c0153a035cf2a41feae22884b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf6aa61b5f02e8065c434bd58c4233e8ebd2d1c0153a035cf2a41feae22884b", kill_on_drop: false }`
[INFO] [stdout] cdf6aa61b5f02e8065c434bd58c4233e8ebd2d1c0153a035cf2a41feae22884b