[INFO] fetching crate linux-sys 0.0.1-pre+5.4.0...
[INFO] testing linux-sys-0.0.1-pre+5.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate linux-sys 0.0.1-pre+5.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate linux-sys 0.0.1-pre+5.4.0 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 linux-sys 0.0.1-pre+5.4.0
[INFO] finished tweaking crates.io crate linux-sys 0.0.1-pre+5.4.0
[INFO] tweaked toml for crates.io crate linux-sys 0.0.1-pre+5.4.0 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d06744ce3ece7fa403e6cf7bf3313438a8fb686c0035974be9e44605e4a548b1
[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" "d06744ce3ece7fa403e6cf7bf3313438a8fb686c0035974be9e44605e4a548b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06744ce3ece7fa403e6cf7bf3313438a8fb686c0035974be9e44605e4a548b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06744ce3ece7fa403e6cf7bf3313438a8fb686c0035974be9e44605e4a548b1", kill_on_drop: false }`
[INFO] [stdout] d06744ce3ece7fa403e6cf7bf3313438a8fb686c0035974be9e44605e4a548b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a0df281d26ea7cc9cfbc0e6272b0b509c22978009c096b4997e1390ec59a2b0
[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" "4a0df281d26ea7cc9cfbc0e6272b0b509c22978009c096b4997e1390ec59a2b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling linux-sys v0.0.1-pre+5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.06s
[INFO] running `Command { std: "docker" "inspect" "4a0df281d26ea7cc9cfbc0e6272b0b509c22978009c096b4997e1390ec59a2b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0df281d26ea7cc9cfbc0e6272b0b509c22978009c096b4997e1390ec59a2b0", kill_on_drop: false }`
[INFO] [stdout] 4a0df281d26ea7cc9cfbc0e6272b0b509c22978009c096b4997e1390ec59a2b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3715b575d08e7982b0cbcfe57ec230c9106a45b6e5232ed2f1df59ea6a2175da
[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" "3715b575d08e7982b0cbcfe57ec230c9106a45b6e5232ed2f1df59ea6a2175da", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-sys v0.0.1-pre+5.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "3715b575d08e7982b0cbcfe57ec230c9106a45b6e5232ed2f1df59ea6a2175da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3715b575d08e7982b0cbcfe57ec230c9106a45b6e5232ed2f1df59ea6a2175da", kill_on_drop: false }`
[INFO] [stdout] 3715b575d08e7982b0cbcfe57ec230c9106a45b6e5232ed2f1df59ea6a2175da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22ebae1af053486fc35f6f8ba0b25654d653c037519ba7072241374e50683666
[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" "22ebae1af053486fc35f6f8ba0b25654d653c037519ba7072241374e50683666", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_sys-7a04e546bade8007
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test bindgen_test_layout___kernel_fd_set ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_fsid_t ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_sockaddr_storage ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_sockaddr_storage__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_sock_timeval ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_old_timeval ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_sockaddr_storage__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_timespec ... ok
[INFO] [stdout] test bindgen_test_layout___sifields ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_3 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_4 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_5__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_5 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_6 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_7 ... ok
[INFO] [stdout] test bindgen_test_layout_f_owner_ex ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_5__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout___sifields__bindgen_ty_5__bindgen_ty_1__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_file_clone_range ... ok
[INFO] [stdout] test bindgen_test_layout_file_dedupe_range ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_get_key_status_arg ... ok
[INFO] [stdout] test bindgen_test_layout_flock ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_add_key_arg ... ok
[INFO] [stdout] test bindgen_test_layout___kernel_itimerspec ... ok
[INFO] [stdout] test bindgen_test_layout_flock64 ... ok
[INFO] [stdout] test bindgen_test_layout_files_stat_struct ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_get_policy_ex_arg ... ok
[INFO] [stdout] test bindgen_test_layout_file_dedupe_range_info ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_key_specifier__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_policy_v1 ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_remove_key_arg ... ok
[INFO] [stdout] test bindgen_test_layout_fstrim_range ... ok
[INFO] [stdout] test bindgen_test_layout_fsxattr ... ok
[INFO] [stdout] test bindgen_test_layout_group_filter ... ok
[INFO] [stdout] test bindgen_test_layout_group_req ... ok
[INFO] [stdout] test bindgen_test_layout_group_source_req ... ok
[INFO] [stdout] test bindgen_test_layout_in_addr ... ok
[INFO] [stdout] test bindgen_test_layout_in_pktinfo ... ok
[INFO] [stdout] test bindgen_test_layout_inodes_stat_t ... ok
[INFO] [stdout] test bindgen_test_layout_ip_mreq ... ok
[INFO] [stdout] test bindgen_test_layout_ip_mreq_source ... ok
[INFO] [stdout] test bindgen_test_layout_ip_mreqn ... ok
[INFO] [stdout] test bindgen_test_layout_itimerspec ... ok
[INFO] [stdout] test bindgen_test_layout_itimerval ... ok
[INFO] [stdout] test bindgen_test_layout_max_align_t ... ok
[INFO] [stdout] test bindgen_test_layout_ip_msfilter ... ok
[INFO] [stdout] test bindgen_test_layout_rand_pool_info ... ok
[INFO] [stdout] test bindgen_test_layout_sigaltstack ... ok
[INFO] [stdout] test bindgen_test_layout_sigaction ... ok
[INFO] [stdout] test bindgen_test_layout_sigevent ... ok
[INFO] [stdout] test bindgen_test_layout_sigevent__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_sigevent__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_siginfo ... ok
[INFO] [stdout] test bindgen_test_layout_siginfo__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_sigval ... ok
[INFO] [stdout] test bindgen_test_layout_sockaddr_in ... ok
[INFO] [stdout] test bindgen_test_layout_timespec ... ok
[INFO] [stdout] test bindgen_test_layout_timeval ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_get_policy_ex_arg__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_timezone ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_policy_v2 ... ok
[INFO] [stdout] test bindgen_test_layout_siginfo__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_key ... ok
[INFO] [stdout] test bindgen_test_layout_fscrypt_key_specifier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linux-sys
[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" "22ebae1af053486fc35f6f8ba0b25654d653c037519ba7072241374e50683666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ebae1af053486fc35f6f8ba0b25654d653c037519ba7072241374e50683666", kill_on_drop: false }`
[INFO] [stdout] 22ebae1af053486fc35f6f8ba0b25654d653c037519ba7072241374e50683666