[INFO] fetching crate cpp_core 0.6.0...
[INFO] testing cpp_core-0.6.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cpp_core 0.6.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate cpp_core 0.6.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_core 0.6.0
[INFO] finished tweaking crates.io crate cpp_core 0.6.0
[INFO] tweaked toml for crates.io crate cpp_core 0.6.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5c4d23dcf82280b3020a2647cc3bff5e4845255bbcdc2d9ae0f5f5ea6439bf7
[INFO] running `Command { std: "docker" "start" "-a" "e5c4d23dcf82280b3020a2647cc3bff5e4845255bbcdc2d9ae0f5f5ea6439bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5c4d23dcf82280b3020a2647cc3bff5e4845255bbcdc2d9ae0f5f5ea6439bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c4d23dcf82280b3020a2647cc3bff5e4845255bbcdc2d9ae0f5f5ea6439bf7", kill_on_drop: false }`
[INFO] [stdout] e5c4d23dcf82280b3020a2647cc3bff5e4845255bbcdc2d9ae0f5f5ea6439bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9aacd28a0aaa45ff6cf4b6dbcde730e7f80abc12211ecc84df4ea0cd1e8ec2d
[INFO] running `Command { std: "docker" "start" "-a" "d9aacd28a0aaa45ff6cf4b6dbcde730e7f80abc12211ecc84df4ea0cd1e8ec2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cpp_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "d9aacd28a0aaa45ff6cf4b6dbcde730e7f80abc12211ecc84df4ea0cd1e8ec2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9aacd28a0aaa45ff6cf4b6dbcde730e7f80abc12211ecc84df4ea0cd1e8ec2d", kill_on_drop: false }`
[INFO] [stdout] d9aacd28a0aaa45ff6cf4b6dbcde730e7f80abc12211ecc84df4ea0cd1e8ec2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99aee9b6f3a1f8b630df07a858cda59d43556ca2a7c06833e96799a33fc12fbe
[INFO] running `Command { std: "docker" "start" "-a" "99aee9b6f3a1f8b630df07a858cda59d43556ca2a7c06833e96799a33fc12fbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "99aee9b6f3a1f8b630df07a858cda59d43556ca2a7c06833e96799a33fc12fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99aee9b6f3a1f8b630df07a858cda59d43556ca2a7c06833e96799a33fc12fbe", kill_on_drop: false }`
[INFO] [stdout] 99aee9b6f3a1f8b630df07a858cda59d43556ca2a7c06833e96799a33fc12fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9209721c1ec24b67e02adfacc0a062983621c223230a47fe65569ccda3805acc
[INFO] running `Command { std: "docker" "start" "-a" "9209721c1ec24b67e02adfacc0a062983621c223230a47fe65569ccda3805acc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpp_core-465a93e3cfcc9720)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests cpp_core
[INFO] [stdout] test cpp_box::tests::test_drop_calls_deleter ... ok
[INFO] [stdout] test ptr::ptr_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "9209721c1ec24b67e02adfacc0a062983621c223230a47fe65569ccda3805acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9209721c1ec24b67e02adfacc0a062983621c223230a47fe65569ccda3805acc", kill_on_drop: false }`
[INFO] [stdout] 9209721c1ec24b67e02adfacc0a062983621c223230a47fe65569ccda3805acc