[INFO] fetching crate termination_attrib 0.1.1...
[INFO] testing termination_attrib-0.1.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate termination_attrib 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate termination_attrib 0.1.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termination_attrib 0.1.1
[INFO] finished tweaking crates.io crate termination_attrib 0.1.1
[INFO] tweaked toml for crates.io crate termination_attrib 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 6d5e2499699f558f265f22350c20d9c8b0b502ed8accca86cbf6aaa21cb9f086
[INFO] running `Command { std: "docker" "start" "-a" "6d5e2499699f558f265f22350c20d9c8b0b502ed8accca86cbf6aaa21cb9f086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d5e2499699f558f265f22350c20d9c8b0b502ed8accca86cbf6aaa21cb9f086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5e2499699f558f265f22350c20d9c8b0b502ed8accca86cbf6aaa21cb9f086", kill_on_drop: false }`
[INFO] [stdout] 6d5e2499699f558f265f22350c20d9c8b0b502ed8accca86cbf6aaa21cb9f086
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c121e3578bb35ccf482d42e3678e52c9a775c9c0d3e196db62903ac82ccd6b
[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" "32c121e3578bb35ccf482d42e3678e52c9a775c9c0d3e196db62903ac82ccd6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling termination_attrib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.25s
[INFO] running `Command { std: "docker" "inspect" "32c121e3578bb35ccf482d42e3678e52c9a775c9c0d3e196db62903ac82ccd6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c121e3578bb35ccf482d42e3678e52c9a775c9c0d3e196db62903ac82ccd6b", kill_on_drop: false }`
[INFO] [stdout] 32c121e3578bb35ccf482d42e3678e52c9a775c9c0d3e196db62903ac82ccd6b
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 77edecdf7f6fd289e1d1aa3d9904a26dfd6775ed2d570f97fecee7dbc6f490e0
[INFO] running `Command { std: "docker" "start" "-a" "77edecdf7f6fd289e1d1aa3d9904a26dfd6775ed2d570f97fecee7dbc6f490e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling termination_attrib v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "77edecdf7f6fd289e1d1aa3d9904a26dfd6775ed2d570f97fecee7dbc6f490e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77edecdf7f6fd289e1d1aa3d9904a26dfd6775ed2d570f97fecee7dbc6f490e0", kill_on_drop: false }`
[INFO] [stdout] 77edecdf7f6fd289e1d1aa3d9904a26dfd6775ed2d570f97fecee7dbc6f490e0
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62b1b72d8246148d01e7a454d46cff484da0f44ce736d5894fc2da8d1b0830de
[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" "62b1b72d8246148d01e7a454d46cff484da0f44ce736d5894fc2da8d1b0830de", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/termination_attrib-3a02b2efc23cb8ca
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests termination_attrib
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62b1b72d8246148d01e7a454d46cff484da0f44ce736d5894fc2da8d1b0830de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b1b72d8246148d01e7a454d46cff484da0f44ce736d5894fc2da8d1b0830de", kill_on_drop: false }`
[INFO] [stdout] 62b1b72d8246148d01e7a454d46cff484da0f44ce736d5894fc2da8d1b0830de