[INFO] cloning repository https://github.com/florianblaschke/rust-mongo-setup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/florianblaschke/rust-mongo-setup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorianblaschke%2Frust-mongo-setup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorianblaschke%2Frust-mongo-setup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 212750caf530d7170a103c81165ef244d2be16be
[INFO] checking florianblaschke/rust-mongo-setup against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflorianblaschke%2Frust-mongo-setup" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/florianblaschke/rust-mongo-setup
[INFO] finished tweaking git repo https://github.com/florianblaschke/rust-mongo-setup
[INFO] tweaked toml for git repo https://github.com/florianblaschke/rust-mongo-setup written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/florianblaschke/rust-mongo-setup on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/florianblaschke/rust-mongo-setup 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: lib.lib
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-aux v4.7.0
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[INFO] [stderr]   Downloaded serde_with_macros v3.16.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e541b102a0ed6f5bdf7a98981488e64922f28e1e32db953d2f69c3f5698d6957
[INFO] running `Command { std: "docker" "start" "-a" "e541b102a0ed6f5bdf7a98981488e64922f28e1e32db953d2f69c3f5698d6957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e541b102a0ed6f5bdf7a98981488e64922f28e1e32db953d2f69c3f5698d6957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e541b102a0ed6f5bdf7a98981488e64922f28e1e32db953d2f69c3f5698d6957", kill_on_drop: false }`
[INFO] [stdout] e541b102a0ed6f5bdf7a98981488e64922f28e1e32db953d2f69c3f5698d6957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d59aba51d7643f4fcc36332fe8c163ed377707555c3b34999e442690f0e36fa5
[INFO] running `Command { std: "docker" "start" "-a" "d59aba51d7643f4fcc36332fe8c163ed377707555c3b34999e442690f0e36fa5", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: lib.lib
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]    Compiling darling_macro v0.21.3
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[INFO] [stderr]     Checking xml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `bson` and `doc`
[INFO] [stdout]  --> src/feed/build.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::bson::{Bson, Document, bson, doc};
[INFO] [stdout]   |                                     ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesDecl`, `Event`, and `Writer`
[INFO] [stdout]  --> src/feed/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Writer,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     events::{BytesDecl, Event},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bson` and `doc`
[INFO] [stdout]  --> src/feed/build.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::bson::{Bson, Document, bson, doc};
[INFO] [stdout]   |                                     ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesDecl`, `Event`, and `Writer`
[INFO] [stdout]  --> src/feed/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Writer,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     events::{BytesDecl, Event},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mongodb::bson::doc`
[INFO] [stdout]   --> src/feed/build.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     use mongodb::bson::doc;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/feed/build.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Feed` is never constructed
[INFO] [stdout]   --> src/feed/build.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Feed {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `extract_value_from_doc` are never used
[INFO] [stdout]   --> src/feed/build.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Feed {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 21 |     fn new(config: Node, data: Vec<Document>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn extract_value_from_doc(doc: &Document, path: &str) -> Result<Bson, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_path` is never used
[INFO] [stdout]   --> src/feed/build.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_by_path<'a>(value: &'a Bson, path: &str) -> Option<&'a Bson> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValuePair` is never constructed
[INFO] [stdout]  --> src/feed/config.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct KeyValuePair<'a>(&'a str, Option<&'a str>);
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_config_from_string` is never used
[INFO] [stdout]  --> src/feed/config.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn build_config_from_string(s: &str) -> Result<Value, std::io::Error> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_nested` is never used
[INFO] [stdout]   --> src/feed/config.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn build_nested<'a>(
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key_value_pairs` is never used
[INFO] [stdout]   --> src/feed/config.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn get_key_value_pairs(s: &str) -> Result<Vec<KeyValuePair<'_>>, Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/feed/build.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Feed` is never constructed
[INFO] [stdout]   --> src/feed/build.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Feed {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `extract_value_from_doc` are never used
[INFO] [stdout]   --> src/feed/build.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Feed {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 21 |     fn new(config: Node, data: Vec<Document>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn extract_value_from_doc(doc: &Document, path: &str) -> Result<Bson, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bson` and `doc`
[INFO] [stdout]  --> src/feed/build.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::bson::{Bson, Document, bson, doc};
[INFO] [stdout]   |                                     ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesDecl`, `Event`, and `Writer`
[INFO] [stdout]  --> src/feed/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Writer,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     events::{BytesDecl, Event},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bson` and `doc`
[INFO] [stdout]  --> src/feed/build.rs:3:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mongodb::bson::{Bson, Document, bson, doc};
[INFO] [stdout]   |                                     ^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BytesDecl`, `Event`, and `Writer`
[INFO] [stdout]  --> src/feed/build.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Writer,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 6 |     events::{BytesDecl, Event},
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mongodb::bson::doc`
[INFO] [stdout]   --> src/feed/build.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     use mongodb::bson::doc;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/feed/build.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Feed` is never constructed
[INFO] [stdout]   --> src/feed/build.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Feed {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `extract_value_from_doc` are never used
[INFO] [stdout]   --> src/feed/build.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Feed {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 21 |     fn new(config: Node, data: Vec<Document>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn extract_value_from_doc(doc: &Document, path: &str) -> Result<Bson, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_path` is never used
[INFO] [stdout]   --> src/feed/build.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_by_path<'a>(value: &'a Bson, path: &str) -> Option<&'a Bson> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyValuePair` is never constructed
[INFO] [stdout]  --> src/feed/config.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct KeyValuePair<'a>(&'a str, Option<&'a str>);
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_config_from_string` is never used
[INFO] [stdout]  --> src/feed/config.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn build_config_from_string(s: &str) -> Result<Value, std::io::Error> {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `build_nested` is never used
[INFO] [stdout]   --> src/feed/config.rs:50:4
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn build_nested<'a>(
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_key_value_pairs` is never used
[INFO] [stdout]   --> src/feed/config.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn get_key_value_pairs(s: &str) -> Result<Vec<KeyValuePair<'_>>, Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]  --> src/feed/build.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct Node {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Feed` is never constructed
[INFO] [stdout]   --> src/feed/build.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct Feed {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `extract_value_from_doc` are never used
[INFO] [stdout]   --> src/feed/build.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Feed {
[INFO] [stdout]    | --------- associated functions in this implementation
[INFO] [stdout] 21 |     fn new(config: Node, data: Vec<Document>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn extract_value_from_doc(doc: &Document, path: &str) -> Result<Bson, std::io::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.93s
[INFO] running `Command { std: "docker" "inspect" "d59aba51d7643f4fcc36332fe8c163ed377707555c3b34999e442690f0e36fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59aba51d7643f4fcc36332fe8c163ed377707555c3b34999e442690f0e36fa5", kill_on_drop: false }`
[INFO] [stdout] d59aba51d7643f4fcc36332fe8c163ed377707555c3b34999e442690f0e36fa5
