[INFO] fetching crate dummy-test-xss 0.1.5...
[INFO] testing dummy-test-xss-0.1.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate dummy-test-xss 0.1.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dummy-test-xss 0.1.5 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 dummy-test-xss 0.1.5
[INFO] finished tweaking crates.io crate dummy-test-xss 0.1.5
[INFO] tweaked toml for crates.io crate dummy-test-xss 0.1.5 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a36dc8b4959afa86ec69a3f939fe18ffed51e170c03df95cc8ecca79daba591
[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" "6a36dc8b4959afa86ec69a3f939fe18ffed51e170c03df95cc8ecca79daba591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a36dc8b4959afa86ec69a3f939fe18ffed51e170c03df95cc8ecca79daba591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a36dc8b4959afa86ec69a3f939fe18ffed51e170c03df95cc8ecca79daba591", kill_on_drop: false }`
[INFO] [stdout] 6a36dc8b4959afa86ec69a3f939fe18ffed51e170c03df95cc8ecca79daba591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acf3f4f0a4611b6eb32ceb07e18dce21f96528225cf16ee3e47ddf9393433602
[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" "acf3f4f0a4611b6eb32ceb07e18dce21f96528225cf16ee3e47ddf9393433602", kill_on_drop: false }`
[INFO] [stderr]    Compiling dummy-test-xss v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "acf3f4f0a4611b6eb32ceb07e18dce21f96528225cf16ee3e47ddf9393433602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf3f4f0a4611b6eb32ceb07e18dce21f96528225cf16ee3e47ddf9393433602", kill_on_drop: false }`
[INFO] [stdout] acf3f4f0a4611b6eb32ceb07e18dce21f96528225cf16ee3e47ddf9393433602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] ab7a74ea62e3094a0f78fb87152ff00c07e441381210b15b856b45a8da99b2b7
[INFO] running `Command { std: "docker" "start" "-a" "ab7a74ea62e3094a0f78fb87152ff00c07e441381210b15b856b45a8da99b2b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dummy-test-xss v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ab7a74ea62e3094a0f78fb87152ff00c07e441381210b15b856b45a8da99b2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7a74ea62e3094a0f78fb87152ff00c07e441381210b15b856b45a8da99b2b7", kill_on_drop: false }`
[INFO] [stdout] ab7a74ea62e3094a0f78fb87152ff00c07e441381210b15b856b45a8da99b2b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f77e3ffd085c6bc5b489fc1e02adf5e1bf1be4c3cfc1b31df2bc74da8d0a0df
[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" "5f77e3ffd085c6bc5b489fc1e02adf5e1bf1be4c3cfc1b31df2bc74da8d0a0df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dummy_test_xss-ea0a6be08cea83f7
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests dummy-test-xss
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "5f77e3ffd085c6bc5b489fc1e02adf5e1bf1be4c3cfc1b31df2bc74da8d0a0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f77e3ffd085c6bc5b489fc1e02adf5e1bf1be4c3cfc1b31df2bc74da8d0a0df", kill_on_drop: false }`
[INFO] [stdout] 5f77e3ffd085c6bc5b489fc1e02adf5e1bf1be4c3cfc1b31df2bc74da8d0a0df