[INFO] fetching crate verify-call 0.3.0...
[INFO] testing verify-call-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate verify-call 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate verify-call 0.3.0
[INFO] finished tweaking crates.io crate verify-call 0.3.0
[INFO] tweaked toml for crates.io crate verify-call 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate verify-call 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate verify-call 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00f6cf972016676ef83cdced2df7326942b34265b2c1e33164b0b98d6be29fef
[INFO] running `Command { std: "docker" "start" "-a" "00f6cf972016676ef83cdced2df7326942b34265b2c1e33164b0b98d6be29fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00f6cf972016676ef83cdced2df7326942b34265b2c1e33164b0b98d6be29fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f6cf972016676ef83cdced2df7326942b34265b2c1e33164b0b98d6be29fef", kill_on_drop: false }`
[INFO] [stdout] 00f6cf972016676ef83cdced2df7326942b34265b2c1e33164b0b98d6be29fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d7ea0b471bbeb2e48c583e2bb759c2102b342fcb68c82aeb25e626adcfa3d2
[INFO] running `Command { std: "docker" "start" "-a" "64d7ea0b471bbeb2e48c583e2bb759c2102b342fcb68c82aeb25e626adcfa3d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling verify-call v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "64d7ea0b471bbeb2e48c583e2bb759c2102b342fcb68c82aeb25e626adcfa3d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d7ea0b471bbeb2e48c583e2bb759c2102b342fcb68c82aeb25e626adcfa3d2", kill_on_drop: false }`
[INFO] [stdout] 64d7ea0b471bbeb2e48c583e2bb759c2102b342fcb68c82aeb25e626adcfa3d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74f5b624d957ce686bcc46b976123bb7c93b03c0309574db1759dad358f946e8
[INFO] running `Command { std: "docker" "start" "-a" "74f5b624d957ce686bcc46b976123bb7c93b03c0309574db1759dad358f946e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling verify-call v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "74f5b624d957ce686bcc46b976123bb7c93b03c0309574db1759dad358f946e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f5b624d957ce686bcc46b976123bb7c93b03c0309574db1759dad358f946e8", kill_on_drop: false }`
[INFO] [stdout] 74f5b624d957ce686bcc46b976123bb7c93b03c0309574db1759dad358f946e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aba1763a0b6c75ac6f3626aaa808311baf6eeba38a2576e4b8b6e8d9ff38edab
[INFO] running `Command { std: "docker" "start" "-a" "aba1763a0b6c75ac6f3626aaa808311baf6eeba38a2576e4b8b6e8d9ff38edab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/verify_call-b0809c296df163b3)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::caller::implements_traits ... ok
[INFO] [stdout] test tests::verifier::initially_has_no_calls ... ok
[INFO] [stdout] test tests::caller::is_thread_safe ... ok
[INFO] [stdout] test tests::verifier::receives_calls_from_caller ... ok
[INFO] [stdout] test tests::verifier::implements_traits ... ok
[INFO] [stderr]    Doc-tests verify_call
[INFO] [stdout] test tests::caller::panics_when_called_after_verification - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stderr]  --> src/lib.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![warn(rustdoc::missing_doc_code_examples)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stderr]   = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aba1763a0b6c75ac6f3626aaa808311baf6eeba38a2576e4b8b6e8d9ff38edab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba1763a0b6c75ac6f3626aaa808311baf6eeba38a2576e4b8b6e8d9ff38edab", kill_on_drop: false }`
[INFO] [stdout] aba1763a0b6c75ac6f3626aaa808311baf6eeba38a2576e4b8b6e8d9ff38edab