[INFO] fetching crate recursive 0.1.1...
[INFO] testing recursive-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate recursive 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate recursive 0.1.1
[INFO] finished tweaking crates.io crate recursive 0.1.1
[INFO] tweaked toml for crates.io crate recursive 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate recursive 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdbd8a22d5a4b610302b2dabe39e58bb074f6b736f9b42768307f20ac76ab90b
[INFO] running `Command { std: "docker" "start" "-a" "bdbd8a22d5a4b610302b2dabe39e58bb074f6b736f9b42768307f20ac76ab90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdbd8a22d5a4b610302b2dabe39e58bb074f6b736f9b42768307f20ac76ab90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbd8a22d5a4b610302b2dabe39e58bb074f6b736f9b42768307f20ac76ab90b", kill_on_drop: false }`
[INFO] [stdout] bdbd8a22d5a4b610302b2dabe39e58bb074f6b736f9b42768307f20ac76ab90b
[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=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] bf6bff30d79e798d7b07dcb9c7ce404bddaf8decbb78809d690a8c792aa8c8e9
[INFO] running `Command { std: "docker" "start" "-a" "bf6bff30d79e798d7b07dcb9c7ce404bddaf8decbb78809d690a8c792aa8c8e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling recursive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "bf6bff30d79e798d7b07dcb9c7ce404bddaf8decbb78809d690a8c792aa8c8e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6bff30d79e798d7b07dcb9c7ce404bddaf8decbb78809d690a8c792aa8c8e9", kill_on_drop: false }`
[INFO] [stdout] bf6bff30d79e798d7b07dcb9c7ce404bddaf8decbb78809d690a8c792aa8c8e9
[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=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] 969fd7d16f8e5d014f437016cbde4d972bc7df631ed78ff1620ee3670d32a67d
[INFO] running `Command { std: "docker" "start" "-a" "969fd7d16f8e5d014f437016cbde4d972bc7df631ed78ff1620ee3670d32a67d", kill_on_drop: false }`
[INFO] [stderr]    Compiling recursive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "969fd7d16f8e5d014f437016cbde4d972bc7df631ed78ff1620ee3670d32a67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "969fd7d16f8e5d014f437016cbde4d972bc7df631ed78ff1620ee3670d32a67d", kill_on_drop: false }`
[INFO] [stdout] 969fd7d16f8e5d014f437016cbde4d972bc7df631ed78ff1620ee3670d32a67d
[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=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] d99fa5a76ba7039167793f0146235b4238558f54f1d356c22f3159a453f7770c
[INFO] running `Command { std: "docker" "start" "-a" "d99fa5a76ba7039167793f0146235b4238558f54f1d356c22f3159a453f7770c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/recursive-591a8195c7a7a61e)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-eef3eb7a15399177)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_mut_arg ... ok
[INFO] [stdout] test test_dyn_ret ... ok
[INFO] [stdout] test test_no_ret ... ok
[INFO] [stdout] test test_impl_ret ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/test-eef3eb7a15399177` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d99fa5a76ba7039167793f0146235b4238558f54f1d356c22f3159a453f7770c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d99fa5a76ba7039167793f0146235b4238558f54f1d356c22f3159a453f7770c", kill_on_drop: false }`
[INFO] [stdout] d99fa5a76ba7039167793f0146235b4238558f54f1d356c22f3159a453f7770c