[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] checking Flugund/autoencoder against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlugund%2Fautoencoder" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Flugund/autoencoder on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mnist v0.5.0 [INFO] [stderr] Downloaded spez v0.1.2 [INFO] [stderr] Downloaded linkme-impl v0.3.26 [INFO] [stderr] Downloaded opentelemetry-prometheus v0.14.1 [INFO] [stderr] Downloaded autometrics-macros v1.0.1 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Downloaded rustversion v1.0.16 [INFO] [stderr] Downloaded metrics-util v0.15.1 [INFO] [stderr] Downloaded opentelemetry v0.21.0 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded opentelemetry_sdk v0.21.2 [INFO] [stderr] Downloaded linkme v0.3.26 [INFO] [stderr] Downloaded metrics-macros v0.7.1 [INFO] [stderr] Downloaded metrics v0.21.1 [INFO] [stderr] Downloaded sketches-ddsketch v0.2.2 [INFO] [stderr] Downloaded autometrics v1.0.1 [INFO] [stderr] Downloaded ndarray v0.12.1 [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2d038a2672ffe1fddc7e6ca7f74694b4d04ca4eea6c73779cf72be27fd7bef0 [INFO] running `Command { std: "docker" "start" "-a" "f2d038a2672ffe1fddc7e6ca7f74694b4d04ca4eea6c73779cf72be27fd7bef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2d038a2672ffe1fddc7e6ca7f74694b4d04ca4eea6c73779cf72be27fd7bef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2d038a2672ffe1fddc7e6ca7f74694b4d04ca4eea6c73779cf72be27fd7bef0", kill_on_drop: false }` [INFO] [stdout] f2d038a2672ffe1fddc7e6ca7f74694b4d04ca4eea6c73779cf72be27fd7bef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbb0048ad859bde78c04b91947286acfba5351a3633dc382dc1da9272200461a [INFO] running `Command { std: "docker" "start" "-a" "cbb0048ad859bde78c04b91947286acfba5351a3633dc382dc1da9272200461a", 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 autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling rustversion v1.0.16 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling thiserror v1.0.60 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking 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[INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking hashbrown v0.13.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking parking_lot v0.12.2 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling libz-sys v1.1.12 [INFO] [stderr] Compiling curl-sys v0.4.65+curl-8.2.1 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Compiling curl v0.4.44 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling prometheus-client v0.22.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling autometrics v1.0.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking 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[stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.80 [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] Checking mnist v0.5.0 [INFO] [stderr] Checking metrics v0.21.1 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking linkme v0.3.26 [INFO] [stderr] Checking metrics-util v0.15.1 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking spinners v4.1.1 [INFO] [stderr] Compiling autometrics-macros v1.0.1 [INFO] [stderr] Checking opentelemetry v0.21.0 [INFO] [stderr] Checking metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking opentelemetry_sdk v0.21.2 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking opentelemetry-prometheus v0.14.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking autoencoder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.35s [INFO] running `Command { std: "docker" "inspect" "cbb0048ad859bde78c04b91947286acfba5351a3633dc382dc1da9272200461a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb0048ad859bde78c04b91947286acfba5351a3633dc382dc1da9272200461a", kill_on_drop: false }` [INFO] [stdout] cbb0048ad859bde78c04b91947286acfba5351a3633dc382dc1da9272200461a