[INFO] fetching crate poma-ci-publish-test 0.1.10...
[INFO] testing poma-ci-publish-test-0.1.10 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate poma-ci-publish-test 0.1.10 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate poma-ci-publish-test 0.1.10 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 poma-ci-publish-test 0.1.10
[INFO] finished tweaking crates.io crate poma-ci-publish-test 0.1.10
[INFO] tweaked toml for crates.io crate poma-ci-publish-test 0.1.10 written to /workspace/builds/worker-6/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-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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc3416dea4fe1fe7dda710dc3dc4043090bbc4c3abb7d9eba9e970b9c76ac3f
[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" "4cc3416dea4fe1fe7dda710dc3dc4043090bbc4c3abb7d9eba9e970b9c76ac3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc3416dea4fe1fe7dda710dc3dc4043090bbc4c3abb7d9eba9e970b9c76ac3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc3416dea4fe1fe7dda710dc3dc4043090bbc4c3abb7d9eba9e970b9c76ac3f", kill_on_drop: false }`
[INFO] [stdout] 4cc3416dea4fe1fe7dda710dc3dc4043090bbc4c3abb7d9eba9e970b9c76ac3f
[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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e998001d66792c5936bc7a59c8393b33df541d4348bcf20f78dbe304112ba009
[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" "e998001d66792c5936bc7a59c8393b33df541d4348bcf20f78dbe304112ba009", kill_on_drop: false }`
[INFO] [stderr]    Compiling poma-ci-publish-test v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "e998001d66792c5936bc7a59c8393b33df541d4348bcf20f78dbe304112ba009", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e998001d66792c5936bc7a59c8393b33df541d4348bcf20f78dbe304112ba009", kill_on_drop: false }`
[INFO] [stdout] e998001d66792c5936bc7a59c8393b33df541d4348bcf20f78dbe304112ba009
[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" "+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] 69fd21b1cd44a91478aaea876a1beaf3aa6f38c336245fd5779944d0301ff4f3
[INFO] running `Command { std: "docker" "start" "-a" "69fd21b1cd44a91478aaea876a1beaf3aa6f38c336245fd5779944d0301ff4f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling poma-ci-publish-test v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "69fd21b1cd44a91478aaea876a1beaf3aa6f38c336245fd5779944d0301ff4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69fd21b1cd44a91478aaea876a1beaf3aa6f38c336245fd5779944d0301ff4f3", kill_on_drop: false }`
[INFO] [stdout] 69fd21b1cd44a91478aaea876a1beaf3aa6f38c336245fd5779944d0301ff4f3
[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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b440db6a0c597d923c76d89c99c638a059dd8f0670c33a589ee5407d6735a7a
[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" "5b440db6a0c597d923c76d89c99c638a059dd8f0670c33a589ee5407d6735a7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poma_ci_publish_test-732209b3831bedf4
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests poma-ci-publish-test
[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] [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" "5b440db6a0c597d923c76d89c99c638a059dd8f0670c33a589ee5407d6735a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b440db6a0c597d923c76d89c99c638a059dd8f0670c33a589ee5407d6735a7a", kill_on_drop: false }`
[INFO] [stdout] 5b440db6a0c597d923c76d89c99c638a059dd8f0670c33a589ee5407d6735a7a