[INFO] crate linux-taskstats 0.1.3 is already in cache
[INFO] testing linux-taskstats-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate linux-taskstats 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate linux-taskstats 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-14/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" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb668c40361fda809e5ae1c9719109aa68cf3067eceeaa3d220dcb853add91fd
[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" "fb668c40361fda809e5ae1c9719109aa68cf3067eceeaa3d220dcb853add91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb668c40361fda809e5ae1c9719109aa68cf3067eceeaa3d220dcb853add91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb668c40361fda809e5ae1c9719109aa68cf3067eceeaa3d220dcb853add91fd", kill_on_drop: false }`
[INFO] [stdout] fb668c40361fda809e5ae1c9719109aa68cf3067eceeaa3d220dcb853add91fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea05c0a94a56826088790b51be09f4ccc5f21fc8ef579748d24700480ef2e96b
[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" "ea05c0a94a56826088790b51be09f4ccc5f21fc8ef579748d24700480ef2e96b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling syn v1.0.27
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling netlink-sys v0.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling linux-taskstats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.02s
[INFO] running `Command { std: "docker" "inspect" "ea05c0a94a56826088790b51be09f4ccc5f21fc8ef579748d24700480ef2e96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea05c0a94a56826088790b51be09f4ccc5f21fc8ef579748d24700480ef2e96b", kill_on_drop: false }`
[INFO] [stdout] ea05c0a94a56826088790b51be09f4ccc5f21fc8ef579748d24700480ef2e96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afcf085448cefb4329941f199b35a924d99d971c3f1bdc2c16e6839bef9d649b
[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" "afcf085448cefb4329941f199b35a924d99d971c3f1bdc2c16e6839bef9d649b", 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 2.84s
[INFO] running `Command { std: "docker" "inspect" "afcf085448cefb4329941f199b35a924d99d971c3f1bdc2c16e6839bef9d649b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcf085448cefb4329941f199b35a924d99d971c3f1bdc2c16e6839bef9d649b", kill_on_drop: false }`
[INFO] [stdout] afcf085448cefb4329941f199b35a924d99d971c3f1bdc2c16e6839bef9d649b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b2411d6bac4f3b95fd48c0d8c8f6b0700013c68b82fd7ff69d99106a579bec1
[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" "8b2411d6bac4f3b95fd48c0d8c8f6b0700013c68b82fd7ff69d99106a579bec1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_taskstats-e7ec4511a54f49eb
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test c_headers::bindgen_test_layout___kernel_fd_set ... ok
[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 netlink::tests::test_gennlmsg_payload ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_genlmsghdr ... ok
[INFO] [stdout] test format::tests::test_print_summary_lines ... ok
[INFO] [stdout] test netlink::tests::test_nlattr_payload ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_sockaddr_nl ... ok
[INFO] [stdout] test format::tests::test_print_full ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nl_mmap_hdr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nla_bitfield32 ... ok
[INFO] [stdout] test netlink::tests::test_nlpayload_nlattrs ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlmsgerr ... ok
[INFO] [stdout] test netlink::tests::test_nlpayload ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nl_pktinfo ... 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_nl_mmap_req ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlattr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_nlmsghdr ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_sysinfo ... ok
[INFO] [stdout] test format::tests::test_print_delay_lines ... ok
[INFO] [stdout] test c_headers::bindgen_test_layout_taskstats ... ok
[INFO] [stdout] test tests::test_struct_taskstats_alignment ... ok
[INFO] [stdout] test netlink::tests::test_recv_response ... 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] [stderr]      Running /opt/rustwide/target/debug/deps/taskstats-48d3f2d529c1f037
[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" "8b2411d6bac4f3b95fd48c0d8c8f6b0700013c68b82fd7ff69d99106a579bec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b2411d6bac4f3b95fd48c0d8c8f6b0700013c68b82fd7ff69d99106a579bec1", kill_on_drop: false }`
[INFO] [stdout] 8b2411d6bac4f3b95fd48c0d8c8f6b0700013c68b82fd7ff69d99106a579bec1