[INFO] cloning repository https://github.com/MeasureO/python_extension_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeasureO/python_extension_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeasureO%2Fpython_extension_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeasureO%2Fpython_extension_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0b21fc9fa76696a39f1c2f14685291ea2c06882
[INFO] building MeasureO/python_extension_in_rust against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeasureO%2Fpython_extension_in_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MeasureO/python_extension_in_rust
[INFO] finished tweaking git repo https://github.com/MeasureO/python_extension_in_rust
[INFO] tweaked toml for git repo https://github.com/MeasureO/python_extension_in_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MeasureO/python_extension_in_rust on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MeasureO/python_extension_in_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded python3-sys v0.5.2
[INFO] [stderr]   Downloaded cpython v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d102681b3b5ff0e4400049f0d9217b98400e5b26c4450b46f9a943edf8fcbbf
[INFO] running `Command { std: "docker" "start" "-a" "8d102681b3b5ff0e4400049f0d9217b98400e5b26c4450b46f9a943edf8fcbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d102681b3b5ff0e4400049f0d9217b98400e5b26c4450b46f9a943edf8fcbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d102681b3b5ff0e4400049f0d9217b98400e5b26c4450b46f9a943edf8fcbbf", kill_on_drop: false }`
[INFO] [stdout] 8d102681b3b5ff0e4400049f0d9217b98400e5b26c4450b46f9a943edf8fcbbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 49de4cc2af97a7c8939620c200e7d3a65ea348d24b0bc122276fd4c3b41dd7bb
[INFO] running `Command { std: "docker" "start" "-a" "49de4cc2af97a7c8939620c200e7d3a65ea348d24b0bc122276fd4c3b41dd7bb", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/wasm32-wasip1/debug/rust_processing.wasm
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `rust_processing` in package `rust_processing v0.1.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `rust_processing` in package `rust_processing v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/wasm32-wasip1/debug/rust_processing.wasm.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `rust_processing` in package `rust_processing v0.1.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `rust_processing` in package `rust_processing v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cpython v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling python3-sys v0.5.2
[INFO] [stderr]    Compiling rust_processing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.94s
[INFO] running `Command { std: "docker" "inspect" "49de4cc2af97a7c8939620c200e7d3a65ea348d24b0bc122276fd4c3b41dd7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49de4cc2af97a7c8939620c200e7d3a65ea348d24b0bc122276fd4c3b41dd7bb", kill_on_drop: false }`
[INFO] [stdout] 49de4cc2af97a7c8939620c200e7d3a65ea348d24b0bc122276fd4c3b41dd7bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 31cafb0f86512b6c3dc1de0af22dd3604fc5bb5cbef9c7117f5442cfbccf5cdf
[INFO] running `Command { std: "docker" "start" "-a" "31cafb0f86512b6c3dc1de0af22dd3604fc5bb5cbef9c7117f5442cfbccf5cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_processing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "31cafb0f86512b6c3dc1de0af22dd3604fc5bb5cbef9c7117f5442cfbccf5cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cafb0f86512b6c3dc1de0af22dd3604fc5bb5cbef9c7117f5442cfbccf5cdf", kill_on_drop: false }`
[INFO] [stdout] 31cafb0f86512b6c3dc1de0af22dd3604fc5bb5cbef9c7117f5442cfbccf5cdf