[INFO] fetching crate jtypes 0.1.0...
[INFO] testing jtypes-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jtypes 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jtypes 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jtypes 0.1.0
[INFO] finished tweaking crates.io crate jtypes 0.1.0
[INFO] tweaked toml for crates.io crate jtypes 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70ce5a887d6891b3f6f0e3108a2cca05557fb8bf25cf629d0835b590be6b2980
[INFO] running `Command { std: "docker" "start" "-a" "70ce5a887d6891b3f6f0e3108a2cca05557fb8bf25cf629d0835b590be6b2980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70ce5a887d6891b3f6f0e3108a2cca05557fb8bf25cf629d0835b590be6b2980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70ce5a887d6891b3f6f0e3108a2cca05557fb8bf25cf629d0835b590be6b2980", kill_on_drop: false }`
[INFO] [stdout] 70ce5a887d6891b3f6f0e3108a2cca05557fb8bf25cf629d0835b590be6b2980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b835fdc6f84c3b554f6224e7e248cac51639f896254bf48d7e23df779b0e8333
[INFO] running `Command { std: "docker" "start" "-a" "b835fdc6f84c3b554f6224e7e248cac51639f896254bf48d7e23df779b0e8333", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling jtypes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/names.rs:399:2
[INFO] [stdout]     |
[INFO] [stdout] 399 |     fn eq(&self, other: &GenericComponents<S2>) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 400 |         self.as_str() == other.as_str()
[INFO] [stdout]     |         ------------------------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "b835fdc6f84c3b554f6224e7e248cac51639f896254bf48d7e23df779b0e8333", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b835fdc6f84c3b554f6224e7e248cac51639f896254bf48d7e23df779b0e8333", kill_on_drop: false }`
[INFO] [stdout] b835fdc6f84c3b554f6224e7e248cac51639f896254bf48d7e23df779b0e8333
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac06771a8815d07006a2f1848db79f8290138ab9ff415f66d99280c676026db7
[INFO] running `Command { std: "docker" "start" "-a" "ac06771a8815d07006a2f1848db79f8290138ab9ff415f66d99280c676026db7", kill_on_drop: false }`
[INFO] [stderr]    Compiling jtypes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/names.rs:399:2
[INFO] [stdout]     |
[INFO] [stdout] 399 |     fn eq(&self, other: &GenericComponents<S2>) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 400 |         self.as_str() == other.as_str()
[INFO] [stdout]     |         ------------------------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]    --> src/names.rs:399:2
[INFO] [stdout]     |
[INFO] [stdout] 399 |     fn eq(&self, other: &GenericComponents<S2>) -> bool {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stdout] 400 |         self.as_str() == other.as_str()
[INFO] [stdout]     |         ------------------------------- recursive call site
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac06771a8815d07006a2f1848db79f8290138ab9ff415f66d99280c676026db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac06771a8815d07006a2f1848db79f8290138ab9ff415f66d99280c676026db7", kill_on_drop: false }`
[INFO] [stdout] ac06771a8815d07006a2f1848db79f8290138ab9ff415f66d99280c676026db7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e49121ed886ddcc8d9055de80e67f9a10fb6756018fd69d57eb0451dbf37454
[INFO] running `Command { std: "docker" "start" "-a" "3e49121ed886ddcc8d9055de80e67f9a10fb6756018fd69d57eb0451dbf37454", kill_on_drop: false }`
[INFO] [stderr] warning: function cannot return without recursing
[INFO] [stderr]    --> src/names.rs:399:2
[INFO] [stderr]     |
[INFO] [stderr] 399 |     fn eq(&self, other: &GenericComponents<S2>) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
[INFO] [stderr] 400 |         self.as_str() == other.as_str()
[INFO] [stderr]     |         ------------------------------- recursive call site
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stderr]     = help: a `loop` may express intention better if this is on purpose
[INFO] [stderr] 
[INFO] [stderr] warning: `jtypes` (lib) generated 1 warning
[INFO] [stderr] warning: `jtypes` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jtypes-8fa13731142d9458)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test names::test_from_lifetimes ... ok
[INFO] [stdout] test signature::signature_to_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jtypes
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/signature.rs - signature::JavaType::Array (line 34) ... ok
[INFO] [stdout] test src/names.rs - names::GenericComponents<S>::inner_classes (line 196) ... ok
[INFO] [stdout] test src/names.rs - names::GenericComponents<S>::packages_class (line 178) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e49121ed886ddcc8d9055de80e67f9a10fb6756018fd69d57eb0451dbf37454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e49121ed886ddcc8d9055de80e67f9a10fb6756018fd69d57eb0451dbf37454", kill_on_drop: false }`
[INFO] [stdout] 3e49121ed886ddcc8d9055de80e67f9a10fb6756018fd69d57eb0451dbf37454