[INFO] cloning repository https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure-Samples%2Fcosmosdb-rust-mongodb-quickstart", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure-Samples%2Fcosmosdb-rust-mongodb-quickstart'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b32e7cf761121e62e63d2e1291a4afacd75b954 [INFO] checking Azure-Samples/cosmosdb-rust-mongodb-quickstart against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure-Samples%2Fcosmosdb-rust-mongodb-quickstart" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart [INFO] finished tweaking git repo https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart [INFO] tweaked toml for git repo https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Azure-Samples/cosmosdb-rust-mongodb-quickstart 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-sink v0.3.9 [INFO] [stderr] Downloaded typed-builder v0.3.0 [INFO] [stderr] Downloaded futures-macro v0.3.9 [INFO] [stderr] Downloaded futures-task v0.3.9 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded serde_with_macros v1.3.0 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded os_info v2.0.8 [INFO] [stderr] Downloaded futures-core v0.3.9 [INFO] [stderr] Downloaded serde_with v1.6.0 [INFO] [stderr] Downloaded futures-util v0.3.9 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded futures-intrusive v0.3.1 [INFO] [stderr] Downloaded mongodb v1.1.1 [INFO] [stderr] Downloaded futures-channel v0.3.9 [INFO] [stderr] Downloaded futures v0.3.9 [INFO] [stderr] Downloaded futures-executor v0.3.9 [INFO] [stderr] Downloaded futures-io v0.3.9 [INFO] [stderr] Downloaded pin-project-lite v0.2.3 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3177a8711da411b264ddc376f03c74e8fe6e6fd4ea7e084eaf4605074d5a1df8 [INFO] running `Command { std: "docker" "start" "-a" "3177a8711da411b264ddc376f03c74e8fe6e6fd4ea7e084eaf4605074d5a1df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3177a8711da411b264ddc376f03c74e8fe6e6fd4ea7e084eaf4605074d5a1df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3177a8711da411b264ddc376f03c74e8fe6e6fd4ea7e084eaf4605074d5a1df8", kill_on_drop: false }` [INFO] [stdout] 3177a8711da411b264ddc376f03c74e8fe6e6fd4ea7e084eaf4605074d5a1df8 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e68bb98403c7e5ff3552f8f9ef116b98c96ccf93dfdce8165987e5714e77df6f [INFO] running `Command { std: "docker" "start" "-a" "e68bb98403c7e5ff3552f8f9ef116b98c96ccf93dfdce8165987e5714e77df6f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-core v0.3.9 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking pin-project-lite v0.2.3 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking async-global-executor v1.4.3 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking futures-intrusive v0.3.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking os_info v2.0.8 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde_with_macros v1.3.0 [INFO] [stderr] Checking futures-util v0.3.9 [INFO] [stderr] Checking async-std v1.8.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Compiling derivative v2.1.3 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.9 [INFO] [stderr] Checking futures v0.3.9 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking serde_with v1.6.0 [INFO] [stderr] Checking bson v1.1.0 [INFO] [stderr] Checking mongodb v1.1.1 [INFO] [stderr] Checking todo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | _ => panic!(INVALID_OP_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 34 | _ => panic!("{}", INVALID_OP_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(INVALID_FILTER_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 70 | panic!("{}", INVALID_FILTER_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | panic!(INVALID_FILTER_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 85 | panic!("{}", INVALID_FILTER_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:34:21 [INFO] [stdout] | [INFO] [stdout] 34 | _ => panic!(INVALID_OP_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 34 | _ => panic!("{}", INVALID_OP_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(INVALID_FILTER_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 70 | panic!("{}", INVALID_FILTER_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | panic!(INVALID_FILTER_ERR_MSG) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 85 | panic!("{}", INVALID_FILTER_ERR_MSG) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.1.0 [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" "e68bb98403c7e5ff3552f8f9ef116b98c96ccf93dfdce8165987e5714e77df6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e68bb98403c7e5ff3552f8f9ef116b98c96ccf93dfdce8165987e5714e77df6f", kill_on_drop: false }` [INFO] [stdout] e68bb98403c7e5ff3552f8f9ef116b98c96ccf93dfdce8165987e5714e77df6f