[INFO] fetching crate ouch_bindings_python 5.0.1...
[INFO] checking ouch_bindings_python-5.0.1 against master#f167efad2f51088d86180ee89177b3d7c9e7c2f5 for pr-129543
[INFO] extracting crate ouch_bindings_python 5.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ouch_bindings_python 5.0.1 on toolchain f167efad2f51088d86180ee89177b3d7c9e7c2f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ouch_bindings_python 5.0.1
[INFO] finished tweaking crates.io crate ouch_bindings_python 5.0.1
[INFO] tweaked toml for crates.io crate ouch_bindings_python 5.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 94 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.4.0 (latest: v0.6.0)
[INFO] [stderr]       Adding derive_more v0.99.18 (latest: v1.0.0)
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding mio v0.8.11 (latest: v1.0.2)
[INFO] [stderr]       Adding pyo3 v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-log v0.9.0 (latest: v0.11.0)
[INFO] [stderr]       Adding pyo3-macros v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.20.3 (latest: v0.22.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.59.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-log v0.9.0
[INFO] [stderr]   Downloaded byteserde_derive v0.6.2
[INFO] [stderr]   Downloaded soupbintcp_connect_nonblocking v4.0.5
[INFO] [stderr]   Downloaded ouch_connect_core v5.0.1
[INFO] [stderr]   Downloaded soupbintcp_model v4.0.5
[INFO] [stderr]   Downloaded byteserde_types v0.6.2
[INFO] [stderr]   Downloaded links_bindings_python v0.2.12
[INFO] [stderr]   Downloaded links_core v0.2.12
[INFO] [stderr]   Downloaded byteserde v0.6.2
[INFO] [stderr]   Downloaded links_nonblocking v0.2.12
[INFO] [stderr]   Downloaded soupbintcp_connect_core v4.0.5
[INFO] [stderr]   Downloaded ouch_connect_nonblocking v5.0.1
[INFO] [stderr]   Downloaded ouch_model v5.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8144bd84bdb8267cdf36e2726ce9061159a26740606cb2006b7c3616b9cc7c78
[INFO] running `Command { std: "docker" "start" "-a" "8144bd84bdb8267cdf36e2726ce9061159a26740606cb2006b7c3616b9cc7c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8144bd84bdb8267cdf36e2726ce9061159a26740606cb2006b7c3616b9cc7c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8144bd84bdb8267cdf36e2726ce9061159a26740606cb2006b7c3616b9cc7c78", kill_on_drop: false }`
[INFO] [stdout] 8144bd84bdb8267cdf36e2726ce9061159a26740606cb2006b7c3616b9cc7c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f167efad2f51088d86180ee89177b3d7c9e7c2f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b076393a309b6c4615cc5f5730536d7fb2024e8a814691891c213509c83c8e5
[INFO] running `Command { std: "docker" "start" "-a" "6b076393a309b6c4615cc5f5730536d7fb2024e8a814691891c213509c83c8e5", kill_on_drop: false }`
[INFO] [stderr]     Checking byteserde v0.6.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking links_core v0.2.12
[INFO] [stderr]     Checking links_nonblocking v0.2.12
[INFO] [stderr]    Compiling pyo3-ffi v0.20.3
[INFO] [stderr]    Compiling pyo3 v0.20.3
[INFO] [stderr]    Compiling links_bindings_python v0.2.12
[INFO] [stderr]    Compiling ouch_bindings_python v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.3
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling byteserde_derive v0.6.2
[INFO] [stderr]    Compiling derive_more v0.99.18
[INFO] [stderr]    Compiling pyo3-macros v0.20.3
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking pyo3-log v0.9.0
[INFO] [stderr]     Checking byteserde_types v0.6.2
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking soupbintcp_model v4.0.5
[INFO] [stderr]     Checking soupbintcp_connect_core v4.0.5
[INFO] [stderr]     Checking ouch_model v5.0.1
[INFO] [stderr]     Checking soupbintcp_connect_nonblocking v4.0.5
[INFO] [stderr]     Checking ouch_connect_core v5.0.1
[INFO] [stderr]     Checking ouch_connect_nonblocking v5.0.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.30s
[INFO] running `Command { std: "docker" "inspect" "6b076393a309b6c4615cc5f5730536d7fb2024e8a814691891c213509c83c8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b076393a309b6c4615cc5f5730536d7fb2024e8a814691891c213509c83c8e5", kill_on_drop: false }`
[INFO] [stdout] 6b076393a309b6c4615cc5f5730536d7fb2024e8a814691891c213509c83c8e5