[INFO] cloning repository https://github.com/nemesiscodex/fibonacci [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nemesiscodex/fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnemesiscodex%2Ffibonacci", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnemesiscodex%2Ffibonacci'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a730505332bc1682fd6099b6c183afa43f577fa8 [INFO] checking nemesiscodex/fibonacci against try#218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa for pr-92594 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnemesiscodex%2Ffibonacci" "/workspace/builds/worker-100/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nemesiscodex/fibonacci on toolchain 218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nemesiscodex/fibonacci [INFO] finished tweaking git repo https://github.com/nemesiscodex/fibonacci [INFO] tweaked toml for git repo https://github.com/nemesiscodex/fibonacci written to /workspace/builds/worker-100/source/Cargo.toml [INFO] crate git repo https://github.com/nemesiscodex/fibonacci already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cedbb137db399c658ff7512d2be1e34c974e535bf89c985c3ef0a77e964b69f1 [INFO] running `Command { std: "docker" "start" "-a" "cedbb137db399c658ff7512d2be1e34c974e535bf89c985c3ef0a77e964b69f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cedbb137db399c658ff7512d2be1e34c974e535bf89c985c3ef0a77e964b69f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cedbb137db399c658ff7512d2be1e34c974e535bf89c985c3ef0a77e964b69f1", kill_on_drop: false }` [INFO] [stdout] cedbb137db399c658ff7512d2be1e34c974e535bf89c985c3ef0a77e964b69f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9aadccf4f547b84c4e42a5df8e7d92522e608bf04f55a39e48a7c4c67bc287a [INFO] running `Command { std: "docker" "start" "-a" "b9aadccf4f547b84c4e42a5df8e7d92522e608bf04f55a39e48a7c4c67bc287a", 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] Compiling syn v1.0.57 [INFO] [stderr] Checking futures-core v0.3.9 [INFO] [stderr] Checking futures-sink v0.3.9 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Checking smallvec v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling protobuf v2.20.0 [INFO] [stderr] Compiling prometheus v0.10.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling standback v0.2.14 [INFO] [stderr] Checking http v0.2.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking generic-array v0.14.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking dashmap v4.0.1 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking sha-1 v0.9.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking futures-util v0.3.9 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.9 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking futures v0.3.9 [INFO] [stderr] Compiling tonic-build v0.3.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking opentelemetry v0.11.2 [INFO] [stderr] Checking tower-ready-cache v0.3.1 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.1 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Compiling opentelemetry-otlp v0.4.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking opentelemetry-prometheus v0.4.0 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.3.0 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking actix-router v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Checking actix-http v2.2.0 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking tracing-bunyan-formatter v0.1.7 [INFO] [stderr] Checking tracing-gelf v0.4.0 [INFO] [stderr] Checking tracing-opentelemetry v0.10.0 [INFO] [stderr] Checking tonic v0.3.1 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.2 [INFO] [stderr] Checking actix-web-opentelemetry v0.9.0 [INFO] [stderr] Checking fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: time-macros-impl v0.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b9aadccf4f547b84c4e42a5df8e7d92522e608bf04f55a39e48a7c4c67bc287a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9aadccf4f547b84c4e42a5df8e7d92522e608bf04f55a39e48a7c4c67bc287a", kill_on_drop: false }` [INFO] [stdout] b9aadccf4f547b84c4e42a5df8e7d92522e608bf04f55a39e48a7c4c67bc287a