[INFO] fetching crate border-py-gym-env 0.0.4... [INFO] checking border-py-gym-env-0.0.4 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate border-py-gym-env 0.0.4 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate border-py-gym-env 0.0.4 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate border-py-gym-env 0.0.4 [INFO] finished tweaking crates.io crate border-py-gym-env 0.0.4 [INFO] tweaked toml for crates.io crate border-py-gym-env 0.0.4 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47677391a7ed746861154be420e8549f5f4c01b4dd5e6639d34bce5caf0da491 [INFO] running `Command { std: "docker" "start" "-a" "47677391a7ed746861154be420e8549f5f4c01b4dd5e6639d34bce5caf0da491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47677391a7ed746861154be420e8549f5f4c01b4dd5e6639d34bce5caf0da491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47677391a7ed746861154be420e8549f5f4c01b4dd5e6639d34bce5caf0da491", kill_on_drop: false }` [INFO] [stdout] 47677391a7ed746861154be420e8549f5f4c01b4dd5e6639d34bce5caf0da491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21740966814280d3ba4052bdcc77cfd0b9f642fc5c5ab020e417326d5509b7f [INFO] running `Command { std: "docker" "start" "-a" "a21740966814280d3ba4052bdcc77cfd0b9f642fc5c5ab020e417326d5509b7f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling protobuf v2.25.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling pyo3 v0.13.2 [INFO] [stderr] Checking unindent v0.1.7 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Checking libc v0.2.102 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking anyhow v1.0.44 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling aquamarine v0.1.10 [INFO] [stderr] Compiling pyo3-macros v0.13.2 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking tensorboard-rs v0.2.4 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking border-core v0.0.4 [INFO] [stderr] Checking numpy v0.13.0 [INFO] [stderr] Checking border-py-gym-env v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `action_space` [INFO] [stdout] --> src/base.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | action_space: i64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `observation_space` [INFO] [stdout] --> src/base.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | observation_space: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_steps` [INFO] [stdout] --> src/vec.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | max_steps: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_procs` [INFO] [stdout] --> src/vec.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | n_procs: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `action_space` [INFO] [stdout] --> src/base.rs:220:5 [INFO] [stdout] | [INFO] [stdout] 220 | action_space: i64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `observation_space` [INFO] [stdout] --> src/base.rs:221:5 [INFO] [stdout] | [INFO] [stdout] 221 | observation_space: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_steps` [INFO] [stdout] --> src/vec.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | max_steps: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `n_procs` [INFO] [stdout] --> src/vec.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 105 | n_procs: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.03s [INFO] running `Command { std: "docker" "inspect" "a21740966814280d3ba4052bdcc77cfd0b9f642fc5c5ab020e417326d5509b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21740966814280d3ba4052bdcc77cfd0b9f642fc5c5ab020e417326d5509b7f", kill_on_drop: false }` [INFO] [stdout] a21740966814280d3ba4052bdcc77cfd0b9f642fc5c5ab020e417326d5509b7f