[INFO] fetching crate interoptopus_reference_project 0.14.0...
[INFO] testing interoptopus_reference_project-0.14.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate interoptopus_reference_project 0.14.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate interoptopus_reference_project 0.14.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64efc39995b60f13d8680070baecfdf4afa2c0e9e88e7975b2bf521e41853ed3
[INFO] running `Command { std: "docker" "start" "-a" "64efc39995b60f13d8680070baecfdf4afa2c0e9e88e7975b2bf521e41853ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64efc39995b60f13d8680070baecfdf4afa2c0e9e88e7975b2bf521e41853ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64efc39995b60f13d8680070baecfdf4afa2c0e9e88e7975b2bf521e41853ed3", kill_on_drop: false }`
[INFO] [stdout] 64efc39995b60f13d8680070baecfdf4afa2c0e9e88e7975b2bf521e41853ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95f287e8d45aa4ac0ae8ffdb129ee15e02ceafc246f79b326dda7f4525109ac
[INFO] running `Command { std: "docker" "start" "-a" "f95f287e8d45aa4ac0ae8ffdb129ee15e02ceafc246f79b326dda7f4525109ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling interoptopus_proc v0.14.0
[INFO] [stderr]    Compiling interoptopus v0.14.0
[INFO] [stderr]    Compiling interoptopus_reference_project v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.17s
[INFO] running `Command { std: "docker" "inspect" "f95f287e8d45aa4ac0ae8ffdb129ee15e02ceafc246f79b326dda7f4525109ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95f287e8d45aa4ac0ae8ffdb129ee15e02ceafc246f79b326dda7f4525109ac", kill_on_drop: false }`
[INFO] [stdout] f95f287e8d45aa4ac0ae8ffdb129ee15e02ceafc246f79b326dda7f4525109ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246a508da1945431de7e30f0d65dc6a4e5947f060499e2d4a95cb0b7eeafd48a
[INFO] running `Command { std: "docker" "start" "-a" "246a508da1945431de7e30f0d65dc6a4e5947f060499e2d4a95cb0b7eeafd48a", 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 1.24s
[INFO] running `Command { std: "docker" "inspect" "246a508da1945431de7e30f0d65dc6a4e5947f060499e2d4a95cb0b7eeafd48a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246a508da1945431de7e30f0d65dc6a4e5947f060499e2d4a95cb0b7eeafd48a", kill_on_drop: false }`
[INFO] [stdout] 246a508da1945431de7e30f0d65dc6a4e5947f060499e2d4a95cb0b7eeafd48a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f452c7998d23b5d6201967d532c483477453e0d637d92f9737863a7fdbc7fddf
[INFO] running `Command { std: "docker" "start" "-a" "f452c7998d23b5d6201967d532c483477453e0d637d92f9737863a7fdbc7fddf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interoptopus_reference_project-2f1f3a59dd89553f)
[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" "f452c7998d23b5d6201967d532c483477453e0d637d92f9737863a7fdbc7fddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f452c7998d23b5d6201967d532c483477453e0d637d92f9737863a7fdbc7fddf", kill_on_drop: false }`
[INFO] [stdout] f452c7998d23b5d6201967d532c483477453e0d637d92f9737863a7fdbc7fddf