[INFO] fetching crate nature 1.5.0...
[INFO] checking nature-1.5.0 against 1.95.0 for pr-155915
[INFO] extracting crate nature 1.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate nature 1.5.0
[INFO] finished tweaking crates.io crate nature 1.5.0
[INFO] tweaked toml for crates.io crate nature 1.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nature 1.5.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nature 1.5.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e700eb44f9525cca48337e519a57a93de0fb2438bb84e665e54737b0bfa0bf7d
[INFO] running `Command { std: "docker" "start" "-a" "e700eb44f9525cca48337e519a57a93de0fb2438bb84e665e54737b0bfa0bf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e700eb44f9525cca48337e519a57a93de0fb2438bb84e665e54737b0bfa0bf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e700eb44f9525cca48337e519a57a93de0fb2438bb84e665e54737b0bfa0bf7d", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78eb49c3a9aecee0707d37f2cb3a546b2c48512ca4e533186c6c7702614c458c
[INFO] running `Command { std: "docker" "start" "-a" "78eb49c3a9aecee0707d37f2cb3a546b2c48512ca4e533186c6c7702614c458c", kill_on_drop: false }`
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[INFO] [stderr]     Checking nature v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `orm::*`
[INFO] [stdout]  --> src/db/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use orm::*;
[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 import: `orm::*`
[INFO] [stdout]  --> src/db/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use orm::*;
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiddleResult` is never constructed
[INFO] [stdout]   --> src/nature_lib/middleware/builtin_converter/scatter.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct MiddleResult<'a>(&'a str, Vec<Item<'a>>);
[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 `Append` is never constructed
[INFO] [stdout]   --> src/nature_lib/middleware/builtin_converter/time_range.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Append {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WebError` is never constructed
[INFO] [stdout]    --> src/nature_lib/web_controller.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct WebError {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/nature_lib/middleware/filter/mod.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn convert_before(para: &mut Instance, filter: Vec<Executor>) -> BoxFuture<Result<()>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                             |
[INFO] [stdout]   |                             the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn convert_before(para: &mut Instance, filter: Vec<Executor>) -> BoxFuture<'_, Result<()>> {
[INFO] [stdout]   |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiddleResult` is never constructed
[INFO] [stdout]   --> src/nature_lib/middleware/builtin_converter/scatter.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct MiddleResult<'a>(&'a str, Vec<Item<'a>>);
[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 `Append` is never constructed
[INFO] [stdout]   --> src/nature_lib/middleware/builtin_converter/time_range.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Append {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WebError` is never constructed
[INFO] [stdout]    --> src/nature_lib/web_controller.rs:109:8
[INFO] [stdout]     |
[INFO] [stdout] 109 | struct WebError {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/nature_lib/middleware/filter/mod.rs:9:29
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn convert_before(para: &mut Instance, filter: Vec<Executor>) -> BoxFuture<Result<()>> {
[INFO] [stdout]   |                             ^^^^^^^^^^^^^                            ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                             |
[INFO] [stdout]   |                             the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn convert_before(para: &mut Instance, filter: Vec<Executor>) -> BoxFuture<'_, Result<()>> {
[INFO] [stdout]   |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.45
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "78eb49c3a9aecee0707d37f2cb3a546b2c48512ca4e533186c6c7702614c458c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78eb49c3a9aecee0707d37f2cb3a546b2c48512ca4e533186c6c7702614c458c", kill_on_drop: false }`
[INFO] [stdout] 78eb49c3a9aecee0707d37f2cb3a546b2c48512ca4e533186c6c7702614c458c
