[INFO] fetching crate linux-taskstats 0.1.3...
[INFO] testing linux-taskstats-0.1.3 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate linux-taskstats 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate linux-taskstats 0.1.3 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate linux-taskstats 0.1.3
[INFO] finished tweaking crates.io crate linux-taskstats 0.1.3
[INFO] tweaked toml for crates.io crate linux-taskstats 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate linux-taskstats 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f8c58104e25d45e8972680104835ba65f15783a550612e1a6e654afaeb119d7
[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" "0f8c58104e25d45e8972680104835ba65f15783a550612e1a6e654afaeb119d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8c58104e25d45e8972680104835ba65f15783a550612e1a6e654afaeb119d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8c58104e25d45e8972680104835ba65f15783a550612e1a6e654afaeb119d7", kill_on_drop: false }`
[INFO] [stdout] 0f8c58104e25d45e8972680104835ba65f15783a550612e1a6e654afaeb119d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0389f65e4e9055ba252c99af70fa9f02036a6f85e9352a54e1284767a663155c
[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" "0389f65e4e9055ba252c99af70fa9f02036a6f85e9352a54e1284767a663155c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling netlink-sys v0.2.0
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling linux-taskstats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "0389f65e4e9055ba252c99af70fa9f02036a6f85e9352a54e1284767a663155c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0389f65e4e9055ba252c99af70fa9f02036a6f85e9352a54e1284767a663155c", kill_on_drop: false }`
[INFO] [stdout] 0389f65e4e9055ba252c99af70fa9f02036a6f85e9352a54e1284767a663155c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58911ef9fac8d6dadffb1b10f512366571908914b02878641d32f41c63536794
[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" "58911ef9fac8d6dadffb1b10f512366571908914b02878641d32f41c63536794", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling linux-taskstats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "58911ef9fac8d6dadffb1b10f512366571908914b02878641d32f41c63536794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58911ef9fac8d6dadffb1b10f512366571908914b02878641d32f41c63536794", kill_on_drop: false }`
[INFO] [stdout] 58911ef9fac8d6dadffb1b10f512366571908914b02878641d32f41c63536794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 79f850d16936a86e342d7e4516df65c7ce08c3154161fb7775e5fe539d83b3f2
[INFO] running `Command { std: "docker" "start" "-a" "79f850d16936a86e342d7e4516df65c7ce08c3154161fb7775e5fe539d83b3f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_taskstats-0a9ab79c6a839b22
[INFO] [stdout] running 26 tests
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_fsid_t ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_sockaddr_storage ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_sockaddr_storage__bindgen_ty_1 ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_sockaddr_storage__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_fd_set ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_genlmsghdr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nl_mmap_req ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nl_mmap_hdr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nl_pktinfo ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlmsghdr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlmsgerr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_sockaddr_nl ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlattr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nla_bitfield32 ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_sysinfo ... ok
[INFO] [stdout] test netlink::tests::test_nlattr_payload ... ok
[INFO] [stdout] test netlink::tests::test_nlpayload ... ok
[INFO] [stdout] test format::tests::test_print_full ... ok
[INFO] [stdout] test netlink::tests::test_gennlmsg_payload ... ok
[INFO] [stdout] test format::tests::test_print_delay_lines ... ok
[INFO] [stdout] test format::tests::test_print_summary_lines ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_taskstats ... ok
[INFO] [stdout] test netlink::tests::test_recv_response ... ok
[INFO] [stdout] test netlink::tests::test_nlpayload_nlattrs ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/taskstats-1c780d2d7f259547
[INFO] [stdout] test tests::test_struct_taskstats_alignment ... ok
[INFO] [stdout] test netlink::tests::test_send_cmd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 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] [stderr]    Doc-tests linux-taskstats
[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" "79f850d16936a86e342d7e4516df65c7ce08c3154161fb7775e5fe539d83b3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f850d16936a86e342d7e4516df65c7ce08c3154161fb7775e5fe539d83b3f2", kill_on_drop: false }`
[INFO] [stdout] 79f850d16936a86e342d7e4516df65c7ce08c3154161fb7775e5fe539d83b3f2