[INFO] fetching crate scoped_name 0.2.0...
[INFO] testing scoped_name-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate scoped_name 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate scoped_name 0.2.0 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 scoped_name 0.2.0
[INFO] finished tweaking crates.io crate scoped_name 0.2.0
[INFO] tweaked toml for crates.io crate scoped_name 0.2.0 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c7707affb23b4b218cece2928c218c9e0b62c8f0c4d0e8dfbb11930f673069ef
[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" "c7707affb23b4b218cece2928c218c9e0b62c8f0c4d0e8dfbb11930f673069ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7707affb23b4b218cece2928c218c9e0b62c8f0c4d0e8dfbb11930f673069ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7707affb23b4b218cece2928c218c9e0b62c8f0c4d0e8dfbb11930f673069ef", kill_on_drop: false }`
[INFO] [stdout] c7707affb23b4b218cece2928c218c9e0b62c8f0c4d0e8dfbb11930f673069ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9a016c20379d60d4415f6ef9bbe2bcab3b997231fba295cfb3658b85feab7674
[INFO] running `Command { std: "docker" "start" "-a" "9a016c20379d60d4415f6ef9bbe2bcab3b997231fba295cfb3658b85feab7674", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling ustr v0.7.0
[INFO] [stderr]    Compiling scoped_name v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "9a016c20379d60d4415f6ef9bbe2bcab3b997231fba295cfb3658b85feab7674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a016c20379d60d4415f6ef9bbe2bcab3b997231fba295cfb3658b85feab7674", kill_on_drop: false }`
[INFO] [stdout] 9a016c20379d60d4415f6ef9bbe2bcab3b997231fba295cfb3658b85feab7674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4d36bf52e04a2b14fe6f55891de645fdc6bd9d1ea42d92be34abe6243c6adb9b
[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" "4d36bf52e04a2b14fe6f55891de645fdc6bd9d1ea42d92be34abe6243c6adb9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_name v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "4d36bf52e04a2b14fe6f55891de645fdc6bd9d1ea42d92be34abe6243c6adb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d36bf52e04a2b14fe6f55891de645fdc6bd9d1ea42d92be34abe6243c6adb9b", kill_on_drop: false }`
[INFO] [stdout] 4d36bf52e04a2b14fe6f55891de645fdc6bd9d1ea42d92be34abe6243c6adb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6d414fa142995ba46e6fe5d4655c75b70a4bd010f04456be39fd22abb9d00e89
[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" "6d414fa142995ba46e6fe5d4655c75b70a4bd010f04456be39fd22abb9d00e89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/scoped_name-368ecb04c6efa546
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test scope::tests::create_root ... ok
[INFO] [stdout] test name::anonymous::anonymous_ne ... ok
[INFO] [stdout] test name::mixed::different_variant ... ok
[INFO] [stdout] test name::given::different_scope_ne ... ok
[INFO] [stdout] test scope::tests::add_named_duplicate ... ok
[INFO] [stdout] test name::given::different_text_ne ... ok
[INFO] [stdout] test name::given::different_text_hash ... ok
[INFO] [stdout] test name::anonymous::prefixed_ne ... ok
[INFO] [stdout] test name::given::different_root_ne ... ok
[INFO] [stdout] test scope::tests::add_named_unique ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scoped_name
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d414fa142995ba46e6fe5d4655c75b70a4bd010f04456be39fd22abb9d00e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d414fa142995ba46e6fe5d4655c75b70a4bd010f04456be39fd22abb9d00e89", kill_on_drop: false }`
[INFO] [stdout] 6d414fa142995ba46e6fe5d4655c75b70a4bd010f04456be39fd22abb9d00e89