[INFO] fetching crate libdelve 0.1.1...
[INFO] testing libdelve-0.1.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate libdelve 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libdelve 0.1.1
[INFO] finished tweaking crates.io crate libdelve 0.1.1
[INFO] tweaked toml for crates.io crate libdelve 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libdelve 0.1.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libdelve 0.1.1 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdc55e24d9ac692f0230ee0e2c69506dc81331ab103da07820457953c4148f4f
[INFO] running `Command { std: "docker" "start" "-a" "fdc55e24d9ac692f0230ee0e2c69506dc81331ab103da07820457953c4148f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc55e24d9ac692f0230ee0e2c69506dc81331ab103da07820457953c4148f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc55e24d9ac692f0230ee0e2c69506dc81331ab103da07820457953c4148f4f", kill_on_drop: false }`
[INFO] [stdout] fdc55e24d9ac692f0230ee0e2c69506dc81331ab103da07820457953c4148f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ce2570dfa43447e6bd75cc1e175d3821836f93f2a4bc66bec0cc8d82b8a866
[INFO] running `Command { std: "docker" "start" "-a" "78ce2570dfa43447e6bd75cc1e175d3821836f93f2a4bc66bec0cc8d82b8a866", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling resolv-conf v0.7.5
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rustls-webpki v0.103.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling trust-dns-proto v0.23.2
[INFO] [stderr]    Compiling trust-dns-resolver v0.23.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling libdelve v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "78ce2570dfa43447e6bd75cc1e175d3821836f93f2a4bc66bec0cc8d82b8a866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ce2570dfa43447e6bd75cc1e175d3821836f93f2a4bc66bec0cc8d82b8a866", kill_on_drop: false }`
[INFO] [stdout] 78ce2570dfa43447e6bd75cc1e175d3821836f93f2a4bc66bec0cc8d82b8a866
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a703cafb301685ede56f8cca9c78a569fc0a93cf7c06945069938ade0637d61
[INFO] running `Command { std: "docker" "start" "-a" "6a703cafb301685ede56f8cca9c78a569fc0a93cf7c06945069938ade0637d61", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdelve v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "6a703cafb301685ede56f8cca9c78a569fc0a93cf7c06945069938ade0637d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a703cafb301685ede56f8cca9c78a569fc0a93cf7c06945069938ade0637d61", kill_on_drop: false }`
[INFO] [stdout] 6a703cafb301685ede56f8cca9c78a569fc0a93cf7c06945069938ade0637d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3ccbfbde08077ee7c5597d7b7475a509388243a3323de6d6cb72f3c28040e87
[INFO] running `Command { std: "docker" "start" "-a" "c3ccbfbde08077ee7c5597d7b7475a509388243a3323de6d6cb72f3c28040e87", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libdelve-8b88096259de8aea)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test crypto::tests::test_sign_and_verify ... ok
[INFO] [stdout] test crypto::tests::test_verify_tampered_payload_fails ... ok
[INFO] [stdout] test delegate_client::tests::test_client_creation ... ok
[INFO] [stdout] test discovery::tests::test_parse_invalid_mode ... ok
[INFO] [stdout] test discovery::tests::test_parse_delegate_missing_endpoint ... ok
[INFO] [stdout] test discovery::tests::test_parse_delegate_mode ... ok
[INFO] [stdout] test verifier::tests::test_create_challenge ... ok
[INFO] [stdout] test crypto::tests::test_verify_with_wrong_key_fails ... ok
[INFO] [stdout] test discovery::tests::test_parse_direct_mode ... ok
[INFO] [stdout] test crypto::tests::test_generate_keypair ... ok
[INFO] [stdout] test discovery::tests::test_to_dns_record_delegate ... ok
[INFO] [stdout] test crypto::tests::test_validate_public_key ... ok
[INFO] [stdout] test challenge::tests::test_challenges_are_unique ... ok
[INFO] [stdout] test discovery::tests::test_parse_invalid_version ... ok
[INFO] [stdout] test discovery::tests::test_parse_missing_version ... ok
[INFO] [stdout] test discovery::tests::test_to_dns_record_direct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libdelve
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/../README.md - (line 131) ... FAILED
[INFO] [stdout] test src/discovery.rs - discovery::discover_dns_config (line 13) - compile ... ok
[INFO] [stdout] test src/../README.md - (line 102) ... FAILED
[INFO] [stdout] test src/../README.md - (line 126) ... FAILED
[INFO] [stdout] test src/../README.md - (line 35) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 131) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `=`
[INFO] [stdout]  --> src/../README.md:132:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | v=delve0.1; mode=direct; key=<base64-encoded-public-key>
[INFO] [stdout]   |  ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 102) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio`
[INFO] [stdout]  --> src/../README.md:106:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[tokio::main]
[INFO] [stdout]   |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]  --> src/../README.md:107:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn main() -> libdelve::Result<()> {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 126) stdout ----
[INFO] [stdout] error: statements are terminated with a semicolon
[INFO] [stdout]  --> src/../README.md:127:42
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |                                          ^
[INFO] [stdout]   |
[INFO] [stdout] help: use a semicolon instead
[INFO] [stdout]   |
[INFO] [stdout] 3 - v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout] 3 + v=delve0.1; mode=delegate; endpoint=https;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `v` in this scope
[INFO] [stdout]  --> src/../README.md:127:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]   |
[INFO] [stdout] 3 | let v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delve0` in this scope
[INFO] [stdout]  --> src/../README.md:127:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `mode` in this scope
[INFO] [stdout]  --> src/../README.md:127:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delegate` in this scope
[INFO] [stdout]  --> src/../README.md:127:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `endpoint` in this scope
[INFO] [stdout]  --> src/../README.md:127:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `https` in this scope
[INFO] [stdout]  --> src/../README.md:127:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | v=delve0.1; mode=delegate; endpoint=https:
[INFO] [stdout]   |                                     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.md - (line 35) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `libdelve::Verifier`
[INFO] [stdout]  --> src/../README.md:37:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use libdelve::{Verifier, VerificationMode};
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |                |
[INFO] [stdout]   |                no `Verifier` in the root
[INFO] [stdout]   |                help: a similar name exists in the module (notice the capitalization): `verifier`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           ed25519_dalek::Verifier
[INFO] [stdout]           libdelve::verifier::Verifier
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio`
[INFO] [stdout]  --> src/../README.md:40:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[tokio::main]
[INFO] [stdout]   |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]  --> src/../README.md:41:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | async fn main() -> libdelve::Result<()> {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 102)
[INFO] [stdout]     src/../README.md - (line 126)
[INFO] [stdout]     src/../README.md - (line 131)
[INFO] [stdout]     src/../README.md - (line 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c3ccbfbde08077ee7c5597d7b7475a509388243a3323de6d6cb72f3c28040e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ccbfbde08077ee7c5597d7b7475a509388243a3323de6d6cb72f3c28040e87", kill_on_drop: false }`
[INFO] [stdout] c3ccbfbde08077ee7c5597d7b7475a509388243a3323de6d6cb72f3c28040e87
