[INFO] fetching crate activityrust 0.1.0...
[INFO] testing activityrust-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate activityrust 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate activityrust 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate activityrust 0.1.0
[INFO] finished tweaking crates.io crate activityrust 0.1.0
[INFO] tweaked toml for crates.io crate activityrust 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9be00756e031a96349e13172801f3cba47cf37342feb27703ff15692eafcec49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9be00756e031a96349e13172801f3cba47cf37342feb27703ff15692eafcec49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9be00756e031a96349e13172801f3cba47cf37342feb27703ff15692eafcec49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be00756e031a96349e13172801f3cba47cf37342feb27703ff15692eafcec49", kill_on_drop: false }`
[INFO] [stdout] 9be00756e031a96349e13172801f3cba47cf37342feb27703ff15692eafcec49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 55b3d76f738c708da0297fa1b446abf7b7b3b6f4fba69c9f8232fe8b7f32a0ba
[INFO] running `Command { std: "docker" "start" "-a" "55b3d76f738c708da0297fa1b446abf7b7b3b6f4fba69c9f8232fe8b7f32a0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling ambassador v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling activityrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.20s
[INFO] running `Command { std: "docker" "inspect" "55b3d76f738c708da0297fa1b446abf7b7b3b6f4fba69c9f8232fe8b7f32a0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b3d76f738c708da0297fa1b446abf7b7b3b6f4fba69c9f8232fe8b7f32a0ba", kill_on_drop: false }`
[INFO] [stdout] 55b3d76f738c708da0297fa1b446abf7b7b3b6f4fba69c9f8232fe8b7f32a0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f55540c7dc76d81dbca4a44e2f25aef7d07b04f32b4eb7c4df5528b71e7efa9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1f55540c7dc76d81dbca4a44e2f25aef7d07b04f32b4eb7c4df5528b71e7efa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling activityrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "1f55540c7dc76d81dbca4a44e2f25aef7d07b04f32b4eb7c4df5528b71e7efa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f55540c7dc76d81dbca4a44e2f25aef7d07b04f32b4eb7c4df5528b71e7efa9", kill_on_drop: false }`
[INFO] [stdout] 1f55540c7dc76d81dbca4a44e2f25aef7d07b04f32b4eb7c4df5528b71e7efa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db3efb1fcc593c121db4a79f5f1e5cfc1dac13d01240fb6db7f19a44974e0470
[INFO] running `Command { std: "docker" "start" "-a" "db3efb1fcc593c121db4a79f5f1e5cfc1dac13d01240fb6db7f19a44974e0470", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/activityrust-aebb588eddc78a10)
[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/activitypub.rs (/opt/rustwide/target/debug/deps/activitypub-fe4029565cf1da6b)
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 15 tests
[INFO] [stderr] thread '
[INFO] [stderr] thread 'test_005test_003' has overflowed its stack
[INFO] [stderr] ' has overflowed its stack
[INFO] [stderr] fatal runtime error: fatal runtime error: stack overflowstack overflow
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass '--test activitypub'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/activitypub-fe4029565cf1da6b` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "db3efb1fcc593c121db4a79f5f1e5cfc1dac13d01240fb6db7f19a44974e0470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3efb1fcc593c121db4a79f5f1e5cfc1dac13d01240fb6db7f19a44974e0470", kill_on_drop: false }`
[INFO] [stdout] db3efb1fcc593c121db4a79f5f1e5cfc1dac13d01240fb6db7f19a44974e0470