[INFO] cloning repository https://github.com/mattalhonte/python_ml_to_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattalhonte/python_ml_to_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattalhonte%2Fpython_ml_to_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattalhonte%2Fpython_ml_to_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 60781a2a4139b4a5de4f967ee8622d545ace2923 [INFO] testing mattalhonte/python_ml_to_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattalhonte%2Fpython_ml_to_rust" "/workspace/builds/worker-45/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mattalhonte/python_ml_to_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mattalhonte/python_ml_to_rust [INFO] finished tweaking git repo https://github.com/mattalhonte/python_ml_to_rust [INFO] tweaked toml for git repo https://github.com/mattalhonte/python_ml_to_rust written to /workspace/builds/worker-45/source/Cargo.toml [INFO] crate git repo https://github.com/mattalhonte/python_ml_to_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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 proc-quote v0.2.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded regex-syntax v0.6.14 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded anyhow v1.0.26 [INFO] [stderr] Downloaded ndarray v0.13.0 [INFO] [stderr] Downloaded multimap v0.8.0 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded unsafe_unwrap v0.1.0 [INFO] [stderr] Downloaded which v3.1.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.8 [INFO] [stderr] Downloaded regex v1.3.4 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] [stderr] Downloaded doc-comment v0.3.1 [INFO] [stderr] Downloaded memchr v2.3.0 [INFO] [stderr] Downloaded serde_derive v1.0.104 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded backtrace v0.3.43 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded derive-new v0.5.8 [INFO] [stderr] Downloaded dyn-clone v1.0.1 [INFO] [stderr] Downloaded half v1.4.0 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded proc-quote-impl v0.2.2 [INFO] [stderr] Downloaded liquid-derive v0.19.0 [INFO] [stderr] Downloaded liquid-compiler v0.19.0 [INFO] [stderr] Downloaded liquid-error v0.19.0 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] [stderr] Downloaded liquid-value v0.19.1 [INFO] [stderr] Downloaded liquid-interpreter v0.19.0 [INFO] [stderr] Downloaded deunicode v1.0.0 [INFO] [stderr] Downloaded liquid v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1b3c9f9551c431cd88e5cea6df33c75e7d271fb07f5e1cd331151c31546550f [INFO] running `Command { std: "docker" "start" "-a" "e1b3c9f9551c431cd88e5cea6df33c75e7d271fb07f5e1cd331151c31546550f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1b3c9f9551c431cd88e5cea6df33c75e7d271fb07f5e1cd331151c31546550f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1b3c9f9551c431cd88e5cea6df33c75e7d271fb07f5e1cd331151c31546550f", kill_on_drop: false }` [INFO] [stdout] e1b3c9f9551c431cd88e5cea6df33c75e7d271fb07f5e1cd331151c31546550f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efaa6a72c89ddc1ba368b48cc6017604714b9b353e971d90f65c489ddea87107 [INFO] running `Command { std: "docker" "start" "-a" "efaa6a72c89ddc1ba368b48cc6017604714b9b353e971d90f65c489ddea87107", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling liquid-error v0.19.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling deunicode v1.0.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling ndarray v0.13.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling half v1.4.0 [INFO] [stderr] Compiling dyn-clone v1.0.1 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling unsafe_unwrap v0.1.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.5.1 (https://github.com/rust-lang-nursery/rand#63d53c09) [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling rand_chacha v0.2.2 (https://github.com/rust-lang-nursery/rand#63d53c09) [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 (https://github.com/rust-lang-nursery/rand#63d53c09) [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling proc-quote-impl v0.2.2 [INFO] [stderr] Compiling proc-quote v0.2.2 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling tract-tensorflow v0.5.11-pre (https://github.com/snipsco/tract/#5794970e) [INFO] [stderr] Compiling liquid-value v0.19.1 [INFO] [stderr] Compiling liquid-interpreter v0.19.0 [INFO] [stderr] Compiling liquid-compiler v0.19.0 [INFO] [stderr] Compiling liquid-derive v0.19.0 [INFO] [stderr] Compiling liquid v0.19.0 [INFO] [stderr] Compiling tract-linalg v0.5.11-pre (https://github.com/snipsco/tract/#5794970e) [INFO] [stderr] Compiling tract-core v0.5.11-pre (https://github.com/snipsco/tract/#5794970e) [INFO] [stderr] Compiling py_to_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `Command { std: "docker" "inspect" "efaa6a72c89ddc1ba368b48cc6017604714b9b353e971d90f65c489ddea87107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efaa6a72c89ddc1ba368b48cc6017604714b9b353e971d90f65c489ddea87107", kill_on_drop: false }` [INFO] [stdout] efaa6a72c89ddc1ba368b48cc6017604714b9b353e971d90f65c489ddea87107 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91f742225dc2da609bc1ecdd9db0a8a96223dc5899ec556b13ebc88b3137f601 [INFO] running `Command { std: "docker" "start" "-a" "91f742225dc2da609bc1ecdd9db0a8a96223dc5899ec556b13ebc88b3137f601", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling py_to_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.49s [INFO] running `Command { std: "docker" "inspect" "91f742225dc2da609bc1ecdd9db0a8a96223dc5899ec556b13ebc88b3137f601", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91f742225dc2da609bc1ecdd9db0a8a96223dc5899ec556b13ebc88b3137f601", kill_on_drop: false }` [INFO] [stdout] 91f742225dc2da609bc1ecdd9db0a8a96223dc5899ec556b13ebc88b3137f601 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 45b44f22671081ea85a8f70bf416d68ca45b2305776364dcd5eb13d42313a0a4 [INFO] running `Command { std: "docker" "start" "-a" "45b44f22671081ea85a8f70bf416d68ca45b2305776364dcd5eb13d42313a0a4", 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] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.35s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/py_to_rs-6cb08825e1e1b4af) [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" "45b44f22671081ea85a8f70bf416d68ca45b2305776364dcd5eb13d42313a0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45b44f22671081ea85a8f70bf416d68ca45b2305776364dcd5eb13d42313a0a4", kill_on_drop: false }` [INFO] [stdout] 45b44f22671081ea85a8f70bf416d68ca45b2305776364dcd5eb13d42313a0a4