[INFO] fetching crate xio_jobset_compilation 0.10.0...
[INFO] testing xio_jobset_compilation-0.10.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate xio_jobset_compilation 0.10.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate xio_jobset_compilation 0.10.0 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 xio_jobset_compilation 0.10.0
[INFO] finished tweaking crates.io crate xio_jobset_compilation 0.10.0
[INFO] tweaked toml for crates.io crate xio_jobset_compilation 0.10.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2efe2909213a8288f28025f8bac0e21af58489eb518f8870f92bc63ca5d07426
[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" "2efe2909213a8288f28025f8bac0e21af58489eb518f8870f92bc63ca5d07426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2efe2909213a8288f28025f8bac0e21af58489eb518f8870f92bc63ca5d07426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2efe2909213a8288f28025f8bac0e21af58489eb518f8870f92bc63ca5d07426", kill_on_drop: false }`
[INFO] [stdout] 2efe2909213a8288f28025f8bac0e21af58489eb518f8870f92bc63ca5d07426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e9f0b50139893dc19d81df6979bd3e488f8de21d108a2f96cf483eb86df57e4
[INFO] running `Command { std: "docker" "start" "-a" "0e9f0b50139893dc19d81df6979bd3e488f8de21d108a2f96cf483eb86df57e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir-map v1.0.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling xio_base_datatypes v0.8.0
[INFO] [stderr]    Compiling xio_jobset v0.13.0
[INFO] [stderr]    Compiling ommui_file_loading v0.7.1
[INFO] [stderr]    Compiling xio_hwdb v0.7.0
[INFO] [stderr]    Compiling xio_instructionset v0.5.0
[INFO] [stderr]    Compiling xio_jobset_compilation v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.32s
[INFO] running `Command { std: "docker" "inspect" "0e9f0b50139893dc19d81df6979bd3e488f8de21d108a2f96cf483eb86df57e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9f0b50139893dc19d81df6979bd3e488f8de21d108a2f96cf483eb86df57e4", kill_on_drop: false }`
[INFO] [stdout] 0e9f0b50139893dc19d81df6979bd3e488f8de21d108a2f96cf483eb86df57e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d4d04e458498eec7bc0c91b165b9bdfab70878cf1f930d4cfce25970f2b5425d
[INFO] running `Command { std: "docker" "start" "-a" "d4d04e458498eec7bc0c91b165b9bdfab70878cf1f930d4cfce25970f2b5425d", kill_on_drop: false }`
[INFO] [stderr]    Compiling xio_jobset_compilation v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "d4d04e458498eec7bc0c91b165b9bdfab70878cf1f930d4cfce25970f2b5425d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d04e458498eec7bc0c91b165b9bdfab70878cf1f930d4cfce25970f2b5425d", kill_on_drop: false }`
[INFO] [stdout] d4d04e458498eec7bc0c91b165b9bdfab70878cf1f930d4cfce25970f2b5425d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8f5e97799974c30e9f937a11a5c771cc333a086a19468554f7a0407cee49be9
[INFO] running `Command { std: "docker" "start" "-a" "d8f5e97799974c30e9f937a11a5c771cc333a086a19468554f7a0407cee49be9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xio_jobset_compilation-426ca6a98f4b63c1
[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] [stderr]      Running /opt/rustwide/target/debug/deps/compile_xio_jobset-cbd6270b8bb29456
[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] [stderr]    Doc-tests xio_jobset_compilation
[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" "d8f5e97799974c30e9f937a11a5c771cc333a086a19468554f7a0407cee49be9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f5e97799974c30e9f937a11a5c771cc333a086a19468554f7a0407cee49be9", kill_on_drop: false }`
[INFO] [stdout] d8f5e97799974c30e9f937a11a5c771cc333a086a19468554f7a0407cee49be9