[INFO] fetching crate interoptopus_reference_project 0.14.0...
[INFO] testing interoptopus_reference_project-0.14.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate interoptopus_reference_project 0.14.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate interoptopus_reference_project 0.14.0 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 interoptopus_reference_project 0.14.0
[INFO] finished tweaking crates.io crate interoptopus_reference_project 0.14.0
[INFO] tweaked toml for crates.io crate interoptopus_reference_project 0.14.0 written to /workspace/builds/worker-14/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]  Downloading crates ...
[INFO] [stderr]   Downloaded interoptopus_proc v0.14.0
[INFO] [stderr]   Downloaded interoptopus v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44f5355b4c65e7aaa770ccdbb734d4ef78a8de19b5e7814baf8a6d8396d03787
[INFO] running `Command { std: "docker" "start" "-a" "44f5355b4c65e7aaa770ccdbb734d4ef78a8de19b5e7814baf8a6d8396d03787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44f5355b4c65e7aaa770ccdbb734d4ef78a8de19b5e7814baf8a6d8396d03787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f5355b4c65e7aaa770ccdbb734d4ef78a8de19b5e7814baf8a6d8396d03787", kill_on_drop: false }`
[INFO] [stdout] 44f5355b4c65e7aaa770ccdbb734d4ef78a8de19b5e7814baf8a6d8396d03787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a39d48ac8a2f2d5cad48af8ac71927ecbe99b8b73472d58b574e79476674f3e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a39d48ac8a2f2d5cad48af8ac71927ecbe99b8b73472d58b574e79476674f3e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling interoptopus_proc v0.14.0
[INFO] [stderr]    Compiling interoptopus v0.14.1
[INFO] [stderr]    Compiling interoptopus_reference_project v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "a39d48ac8a2f2d5cad48af8ac71927ecbe99b8b73472d58b574e79476674f3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39d48ac8a2f2d5cad48af8ac71927ecbe99b8b73472d58b574e79476674f3e6", kill_on_drop: false }`
[INFO] [stdout] a39d48ac8a2f2d5cad48af8ac71927ecbe99b8b73472d58b574e79476674f3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4108d5250e45b1c1f4fd934c28a6a10395006c03cef5747755774df766f5d27
[INFO] running `Command { std: "docker" "start" "-a" "e4108d5250e45b1c1f4fd934c28a6a10395006c03cef5747755774df766f5d27", kill_on_drop: false }`
[INFO] [stderr]    Compiling interoptopus_reference_project v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "e4108d5250e45b1c1f4fd934c28a6a10395006c03cef5747755774df766f5d27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4108d5250e45b1c1f4fd934c28a6a10395006c03cef5747755774df766f5d27", kill_on_drop: false }`
[INFO] [stdout] e4108d5250e45b1c1f4fd934c28a6a10395006c03cef5747755774df766f5d27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5737fd5952f826446613ead50383a87d0e7da5bdc0ad78d56ac893dbc9725de4
[INFO] running `Command { std: "docker" "start" "-a" "5737fd5952f826446613ead50383a87d0e7da5bdc0ad78d56ac893dbc9725de4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interoptopus_reference_project-6f16666d7db31b7a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test patterns::slice::test::test_pattern_ffi_slice_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interoptopus_reference_project
[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" "5737fd5952f826446613ead50383a87d0e7da5bdc0ad78d56ac893dbc9725de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5737fd5952f826446613ead50383a87d0e7da5bdc0ad78d56ac893dbc9725de4", kill_on_drop: false }`
[INFO] [stdout] 5737fd5952f826446613ead50383a87d0e7da5bdc0ad78d56ac893dbc9725de4