[INFO] cloning repository https://github.com/Flugund/autoencoder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Flugund/autoencoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlugund%2Fautoencoder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlugund%2Fautoencoder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 67a9bafeca459532a8850c125874d6968ebdbad1 [INFO] building Flugund/autoencoder against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlugund%2Fautoencoder" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Flugund/autoencoder [INFO] finished tweaking git repo https://github.com/Flugund/autoencoder [INFO] tweaked toml for git repo https://github.com/Flugund/autoencoder written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Flugund/autoencoder on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Flugund/autoencoder 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spinners v4.1.1 [INFO] [stderr] Downloaded rustversion v1.0.16 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded linkme v0.3.26 [INFO] [stderr] Downloaded metrics-macros v0.7.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.82 [INFO] [stderr] Downloaded quanta v0.11.1 [INFO] [stderr] Downloaded metrics v0.21.1 [INFO] [stderr] Downloaded autometrics-macros v1.0.1 [INFO] [stderr] Downloaded linkme-impl v0.3.26 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded curl v0.4.44 [INFO] [stderr] Downloaded serde_json v1.0.104 [INFO] [stderr] Downloaded protobuf v2.28.0 [INFO] [stderr] Downloaded chrono v0.4.26 [INFO] [stderr] Downloaded syn v2.0.61 [INFO] [stderr] Downloaded prometheus-client v0.22.2 [INFO] [stderr] Downloaded itertools v0.7.11 [INFO] [stderr] Downloaded crossbeam-channel v0.5.8 [INFO] [stderr] Downloaded ryu v1.0.15 [INFO] [stderr] Downloaded prometheus v0.13.4 [INFO] [stderr] Downloaded metrics-util v0.15.1 [INFO] [stderr] Downloaded autometrics v1.0.1 [INFO] [stderr] Downloaded socket2 v0.4.7 [INFO] [stderr] Downloaded flate2 v1.0.26 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Downloaded opentelemetry-prometheus v0.14.1 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded spez v0.1.2 [INFO] [stderr] Downloaded mnist v0.5.0 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded serde v1.0.201 [INFO] [stderr] Downloaded thiserror-impl v1.0.60 [INFO] [stderr] Downloaded thiserror v1.0.60 [INFO] [stderr] Downloaded pbr v1.1.1 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded serde_derive v1.0.201 [INFO] [stderr] Downloaded ndarray v0.12.1 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] [stderr] Downloaded libz-sys v1.1.12 [INFO] [stderr] Downloaded curl-sys v0.4.65+curl-8.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2a690ae5d199e44a622ed45c1542b71d83d751add3591ae6553cb70346f444a [INFO] running `Command { std: "docker" "start" "-a" "e2a690ae5d199e44a622ed45c1542b71d83d751add3591ae6553cb70346f444a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2a690ae5d199e44a622ed45c1542b71d83d751add3591ae6553cb70346f444a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2a690ae5d199e44a622ed45c1542b71d83d751add3591ae6553cb70346f444a", kill_on_drop: false }` [INFO] [stdout] e2a690ae5d199e44a622ed45c1542b71d83d751add3591ae6553cb70346f444a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01607d617ed1307828df1284be700ec16ffdbcf80f8af84c7feb0bd0c1b711bf [INFO] running `Command { std: "docker" "start" "-a" "01607d617ed1307828df1284be700ec16ffdbcf80f8af84c7feb0bd0c1b711bf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling prometheus v0.13.4 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling parking_lot v0.12.2 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling quanta v0.11.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling curl-sys v0.4.65+curl-8.2.1 [INFO] [stderr] Compiling ordered-float v4.2.0 [INFO] [stderr] Compiling hashbrown v0.13.1 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prometheus-client v0.22.2 [INFO] [stderr] Compiling sketches-ddsketch v0.2.2 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling autometrics v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling http-body-util v0.1.1 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling dtoa v1.0.9 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling flate2 v1.0.26 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pbr v1.1.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling mnist v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling metrics-macros v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling linkme-impl v0.3.26 [INFO] [stderr] Compiling prometheus-client-derive-encode v0.4.2 [INFO] [stderr] Compiling spez v0.1.2 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling metrics v0.21.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling metrics-util v0.15.1 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling linkme v0.3.26 [INFO] [stderr] Compiling spinners v4.1.1 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling opentelemetry v0.21.0 [INFO] [stderr] Compiling metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Compiling autometrics-macros v1.0.1 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling opentelemetry_sdk v0.21.2 [INFO] [stderr] Compiling hyper v1.3.1 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling opentelemetry-prometheus v0.14.1 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling serde_path_to_error v0.1.16 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling autoencoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "01607d617ed1307828df1284be700ec16ffdbcf80f8af84c7feb0bd0c1b711bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01607d617ed1307828df1284be700ec16ffdbcf80f8af84c7feb0bd0c1b711bf", kill_on_drop: false }` [INFO] [stdout] 01607d617ed1307828df1284be700ec16ffdbcf80f8af84c7feb0bd0c1b711bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05a7467722c475de21f3e116691b94e609644d2c703f65e8092c0406a3a51f5f [INFO] running `Command { std: "docker" "start" "-a" "05a7467722c475de21f3e116691b94e609644d2c703f65e8092c0406a3a51f5f", kill_on_drop: false }` [INFO] [stderr] Compiling autoencoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "05a7467722c475de21f3e116691b94e609644d2c703f65e8092c0406a3a51f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a7467722c475de21f3e116691b94e609644d2c703f65e8092c0406a3a51f5f", kill_on_drop: false }` [INFO] [stdout] 05a7467722c475de21f3e116691b94e609644d2c703f65e8092c0406a3a51f5f