[INFO] fetching crate factory 0.1.2...
[INFO] testing factory-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate factory 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate factory 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate factory 0.1.2
[INFO] finished tweaking crates.io crate factory 0.1.2
[INFO] tweaked toml for crates.io crate factory 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bbf7c04f937a5e6632c83099d535fc01d5834ff00a1ceeb9a2f6e3e447b7eb7
[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" "4bbf7c04f937a5e6632c83099d535fc01d5834ff00a1ceeb9a2f6e3e447b7eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bbf7c04f937a5e6632c83099d535fc01d5834ff00a1ceeb9a2f6e3e447b7eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bbf7c04f937a5e6632c83099d535fc01d5834ff00a1ceeb9a2f6e3e447b7eb7", kill_on_drop: false }`
[INFO] [stdout] 4bbf7c04f937a5e6632c83099d535fc01d5834ff00a1ceeb9a2f6e3e447b7eb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 7cad676cf459f3ec34ce5a9833d5b079ad8835647509db48c40c7cb5cd31d714
[INFO] running `Command { std: "docker" "start" "-a" "7cad676cf459f3ec34ce5a9833d5b079ad8835647509db48c40c7cb5cd31d714", kill_on_drop: false }`
[INFO] [stderr]    Compiling factory v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7cad676cf459f3ec34ce5a9833d5b079ad8835647509db48c40c7cb5cd31d714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cad676cf459f3ec34ce5a9833d5b079ad8835647509db48c40c7cb5cd31d714", kill_on_drop: false }`
[INFO] [stdout] 7cad676cf459f3ec34ce5a9833d5b079ad8835647509db48c40c7cb5cd31d714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb156a8c62425a304b3a482fd1da5b0afa1b9bc21787cf8952412778dc9e8bb4
[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" "fb156a8c62425a304b3a482fd1da5b0afa1b9bc21787cf8952412778dc9e8bb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling factory v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "fb156a8c62425a304b3a482fd1da5b0afa1b9bc21787cf8952412778dc9e8bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb156a8c62425a304b3a482fd1da5b0afa1b9bc21787cf8952412778dc9e8bb4", kill_on_drop: false }`
[INFO] [stdout] fb156a8c62425a304b3a482fd1da5b0afa1b9bc21787cf8952412778dc9e8bb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 56d362da24a873178d114f5fa3ccdc453d7ffc68d2e0bd9133403301d26dff66
[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" "56d362da24a873178d114f5fa3ccdc453d7ffc68d2e0bd9133403301d26dff66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/factory-b11ecdd5dee9e36c
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests factory
[INFO] [stdout] test test::default_factory_works ... ok
[INFO] [stdout] test test::clone_factory_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - CloneFactory (line 117) ... ok
[INFO] [stdout] test src/lib.rs - DefaultFactory (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "56d362da24a873178d114f5fa3ccdc453d7ffc68d2e0bd9133403301d26dff66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d362da24a873178d114f5fa3ccdc453d7ffc68d2e0bd9133403301d26dff66", kill_on_drop: false }`
[INFO] [stdout] 56d362da24a873178d114f5fa3ccdc453d7ffc68d2e0bd9133403301d26dff66