[INFO] fetching crate indexed-hash-set 0.1.0...
[INFO] testing indexed-hash-set-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate indexed-hash-set 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate indexed-hash-set 0.1.0 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 indexed-hash-set 0.1.0
[INFO] finished tweaking crates.io crate indexed-hash-set 0.1.0
[INFO] tweaked toml for crates.io crate indexed-hash-set 0.1.0 written to /workspace/builds/worker-7/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-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" "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] 84a2f315f9737815a700411e596d1557d2bf8fc4835cdb8daac1e0f2e6e462c9
[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" "84a2f315f9737815a700411e596d1557d2bf8fc4835cdb8daac1e0f2e6e462c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a2f315f9737815a700411e596d1557d2bf8fc4835cdb8daac1e0f2e6e462c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a2f315f9737815a700411e596d1557d2bf8fc4835cdb8daac1e0f2e6e462c9", kill_on_drop: false }`
[INFO] [stdout] 84a2f315f9737815a700411e596d1557d2bf8fc4835cdb8daac1e0f2e6e462c9
[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" "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] [stdout] 9f30e8a8573a9b0f8ebfef8274144cfce0b54a25aa4219020d31a9f1e230ba33
[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" "9f30e8a8573a9b0f8ebfef8274144cfce0b54a25aa4219020d31a9f1e230ba33", kill_on_drop: false }`
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling indexed-hash-set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "9f30e8a8573a9b0f8ebfef8274144cfce0b54a25aa4219020d31a9f1e230ba33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f30e8a8573a9b0f8ebfef8274144cfce0b54a25aa4219020d31a9f1e230ba33", kill_on_drop: false }`
[INFO] [stdout] 9f30e8a8573a9b0f8ebfef8274144cfce0b54a25aa4219020d31a9f1e230ba33
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28347d129795d8f1287af36754b2bcf186e60871f603c416b9e95dd1b4a48acc
[INFO] running `Command { std: "docker" "start" "-a" "28347d129795d8f1287af36754b2bcf186e60871f603c416b9e95dd1b4a48acc", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexed-hash-set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "28347d129795d8f1287af36754b2bcf186e60871f603c416b9e95dd1b4a48acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28347d129795d8f1287af36754b2bcf186e60871f603c416b9e95dd1b4a48acc", kill_on_drop: false }`
[INFO] [stdout] 28347d129795d8f1287af36754b2bcf186e60871f603c416b9e95dd1b4a48acc
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 936c071991b6fdac44ee3228499f9f0f72d8756ebd41bc37539b4ce77745c078
[INFO] running `Command { std: "docker" "start" "-a" "936c071991b6fdac44ee3228499f9f0f72d8756ebd41bc37539b4ce77745c078", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/indexed_hash_set-036b64850eb6f321
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests indexed-hash-set
[INFO] [stdout] test tests::usage_cnt ... ok
[INFO] [stdout] test tests::unused_entries ... 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 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" "936c071991b6fdac44ee3228499f9f0f72d8756ebd41bc37539b4ce77745c078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936c071991b6fdac44ee3228499f9f0f72d8756ebd41bc37539b4ce77745c078", kill_on_drop: false }`
[INFO] [stdout] 936c071991b6fdac44ee3228499f9f0f72d8756ebd41bc37539b4ce77745c078