[INFO] fetching crate ecamo 0.1.0...
[INFO] checking ecamo-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate ecamo 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ecamo 0.1.0
[INFO] finished tweaking crates.io crate ecamo 0.1.0
[INFO] tweaked toml for crates.io crate ecamo 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ecamo 0.1.0 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 ecamo 0.1.0 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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "5fc91176315ba51b48433b2c8da9ca8f7be90fac1af5bdcdea29618590edf9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc91176315ba51b48433b2c8da9ca8f7be90fac1af5bdcdea29618590edf9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc91176315ba51b48433b2c8da9ca8f7be90fac1af5bdcdea29618590edf9c9", 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 }`
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[INFO] [stderr]     Checking ecamo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/key_lookup.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         &self,
[INFO] [stdout]   |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 4 |         key_name: &str,
[INFO] [stdout] 5 |     ) -> Option<std::borrow::Cow<jwt_simple::algorithms::ES256PublicKey>>;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 5 |     ) -> Option<std::borrow::Cow<'_, jwt_simple::algorithms::ES256PublicKey>>;
[INFO] [stdout]   |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/key_lookup.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 14 |         key_name: &str,
[INFO] [stdout] 15 |     ) -> Option<std::borrow::Cow<jwt_simple::algorithms::ES256PublicKey>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ) -> Option<std::borrow::Cow<'_, jwt_simple::algorithms::ES256PublicKey>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/key_lookup.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |         &self,
[INFO] [stdout]   |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 4 |         key_name: &str,
[INFO] [stdout] 5 |     ) -> Option<std::borrow::Cow<jwt_simple::algorithms::ES256PublicKey>>;
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 5 |     ) -> Option<std::borrow::Cow<'_, jwt_simple::algorithms::ES256PublicKey>>;
[INFO] [stdout]   |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/key_lookup.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         &self,
[INFO] [stdout]    |         ^^^^^ the lifetime is elided here
[INFO] [stdout] 14 |         key_name: &str,
[INFO] [stdout] 15 |     ) -> Option<std::borrow::Cow<jwt_simple::algorithms::ES256PublicKey>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ) -> Option<std::borrow::Cow<'_, jwt_simple::algorithms::ES256PublicKey>> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `upstream_mock`, `upstream_mock_large`, `upstream_mock_chunked`, `upstream_mock_chunked_large`, `upstream_mock_404`, and `upstream_mock_text` are never read
[INFO] [stdout]   --> tests/support/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Environment {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub upstream_mock: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub upstream_mock_large: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub upstream_mock_chunked: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub upstream_mock_chunked_large: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub upstream_mock_404: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub upstream_mock_text: mockito::Mock,
[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 `HttptestAnonymousIDTokenMatcher` is never constructed
[INFO] [stdout]    --> tests/support/mod.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct HttptestAnonymousIDTokenMatcher {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `attempt` is never used
[INFO] [stdout]    --> tests/support/mod.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl HttptestAnonymousIDTokenMatcher {
[INFO] [stdout]     | ------------------------------------ method in this implementation
[INFO] [stdout] 146 |     fn attempt(&self, token: &str) -> Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `upstream_mock`, `upstream_mock_large`, `upstream_mock_chunked`, `upstream_mock_chunked_large`, `upstream_mock_404`, and `upstream_mock_text` are never read
[INFO] [stdout]   --> tests/support/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Environment {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub upstream_mock: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub upstream_mock_large: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     pub upstream_mock_chunked: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     pub upstream_mock_chunked_large: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     pub upstream_mock_404: mockito::Mock,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub upstream_mock_text: mockito::Mock,
[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 `UrlTokenInString` is never constructed
[INFO] [stdout]    --> tests/support/mod.rs:211:12
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub struct UrlTokenInString {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "ecef0aea39870252c8876ac557f3025efc9993d3dc8d4f40e93f8db6b15dfcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecef0aea39870252c8876ac557f3025efc9993d3dc8d4f40e93f8db6b15dfcbf", kill_on_drop: false }`
[INFO] [stdout] ecef0aea39870252c8876ac557f3025efc9993d3dc8d4f40e93f8db6b15dfcbf
