[INFO] fetching crate cpp_common 0.5.6...
[INFO] testing cpp_common-0.5.6 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cpp_common 0.5.6 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate cpp_common 0.5.6 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 cpp_common 0.5.6
[INFO] finished tweaking crates.io crate cpp_common 0.5.6
[INFO] tweaked toml for crates.io crate cpp_common 0.5.6 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] f0300a36e4943c0e3b0a3a2abe3cecb0cebac51a9dc17faa6525b5314ba0f950
[INFO] running `Command { std: "docker" "start" "-a" "f0300a36e4943c0e3b0a3a2abe3cecb0cebac51a9dc17faa6525b5314ba0f950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0300a36e4943c0e3b0a3a2abe3cecb0cebac51a9dc17faa6525b5314ba0f950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0300a36e4943c0e3b0a3a2abe3cecb0cebac51a9dc17faa6525b5314ba0f950", kill_on_drop: false }`
[INFO] [stdout] f0300a36e4943c0e3b0a3a2abe3cecb0cebac51a9dc17faa6525b5314ba0f950
[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] 8746582e2d08d968d3aa045c048d1367a3887bf1f2bcf73a41e4f73c149ecb2f
[INFO] running `Command { std: "docker" "start" "-a" "8746582e2d08d968d3aa045c048d1367a3887bf1f2bcf73a41e4f73c149ecb2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling cpp_common v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "8746582e2d08d968d3aa045c048d1367a3887bf1f2bcf73a41e4f73c149ecb2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8746582e2d08d968d3aa045c048d1367a3887bf1f2bcf73a41e4f73c149ecb2f", kill_on_drop: false }`
[INFO] [stdout] 8746582e2d08d968d3aa045c048d1367a3887bf1f2bcf73a41e4f73c149ecb2f
[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] 7e9a578d1bd17fab1266d7bb3b70c0d8cb07fede7f80374a418fdbed08d22be3
[INFO] running `Command { std: "docker" "start" "-a" "7e9a578d1bd17fab1266d7bb3b70c0d8cb07fede7f80374a418fdbed08d22be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_common v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cpp_common-2874ce95d2a30462)
[INFO] running `Command { std: "docker" "inspect" "7e9a578d1bd17fab1266d7bb3b70c0d8cb07fede7f80374a418fdbed08d22be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9a578d1bd17fab1266d7bb3b70c0d8cb07fede7f80374a418fdbed08d22be3", kill_on_drop: false }`
[INFO] [stdout] 7e9a578d1bd17fab1266d7bb3b70c0d8cb07fede7f80374a418fdbed08d22be3
[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] 50ccea81a76f7bb59edebd2804661039ea2d57b9405f8f21c67fc1c970a9f5c9
[INFO] running `Command { std: "docker" "start" "-a" "50ccea81a76f7bb59edebd2804661039ea2d57b9405f8f21c67fc1c970a9f5c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cpp_common-2874ce95d2a30462)
[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 cpp_common
[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" "50ccea81a76f7bb59edebd2804661039ea2d57b9405f8f21c67fc1c970a9f5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ccea81a76f7bb59edebd2804661039ea2d57b9405f8f21c67fc1c970a9f5c9", kill_on_drop: false }`
[INFO] [stdout] 50ccea81a76f7bb59edebd2804661039ea2d57b9405f8f21c67fc1c970a9f5c9