[INFO] fetching crate littlefs2-sys 0.1.5...
[INFO] testing littlefs2-sys-0.1.5 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate littlefs2-sys 0.1.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate littlefs2-sys 0.1.5 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate littlefs2-sys 0.1.5
[INFO] finished tweaking crates.io crate littlefs2-sys 0.1.5
[INFO] tweaked toml for crates.io crate littlefs2-sys 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cty v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 575f1355a6ed6f80cbcb4b4d2b012fdec9bed7f9e6867ebd6259f0e7bb46eaff
[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" "575f1355a6ed6f80cbcb4b4d2b012fdec9bed7f9e6867ebd6259f0e7bb46eaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "575f1355a6ed6f80cbcb4b4d2b012fdec9bed7f9e6867ebd6259f0e7bb46eaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575f1355a6ed6f80cbcb4b4d2b012fdec9bed7f9e6867ebd6259f0e7bb46eaff", kill_on_drop: false }`
[INFO] [stdout] 575f1355a6ed6f80cbcb4b4d2b012fdec9bed7f9e6867ebd6259f0e7bb46eaff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--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] 2d334ee0067bc12ff747ac77c108f22e040c78cacc2987ad4c150d0050798cd9
[INFO] running `Command { std: "docker" "start" "-a" "2d334ee0067bc12ff747ac77c108f22e040c78cacc2987ad4c150d0050798cd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cty v0.2.1
[INFO] [stderr]    Compiling littlefs2-sys v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `Command { std: "docker" "inspect" "2d334ee0067bc12ff747ac77c108f22e040c78cacc2987ad4c150d0050798cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d334ee0067bc12ff747ac77c108f22e040c78cacc2987ad4c150d0050798cd9", kill_on_drop: false }`
[INFO] [stdout] 2d334ee0067bc12ff747ac77c108f22e040c78cacc2987ad4c150d0050798cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c4a5c1442bf5c95940c19b30bd3e2317c00b6552161a69a4ff17bd711e0c529
[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" "8c4a5c1442bf5c95940c19b30bd3e2317c00b6552161a69a4ff17bd711e0c529", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling littlefs2-sys v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `bindgen_test_layout___fsid_t` should have a snake case name
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/littlefs2-sys-91f89cedc9a23873/out/bindings.rs:3:5722
[INFO] [stdout]   |
[INFO] [stdout] 3 | ..., } # [test] fn bindgen_test_layout___fsid_t () { assert_eq ! (:: core :: mem :: size_of :: < __fsid_t > () , 8usize , concat ! ("Size...
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_fsid_t`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "8c4a5c1442bf5c95940c19b30bd3e2317c00b6552161a69a4ff17bd711e0c529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4a5c1442bf5c95940c19b30bd3e2317c00b6552161a69a4ff17bd711e0c529", kill_on_drop: false }`
[INFO] [stdout] 8c4a5c1442bf5c95940c19b30bd3e2317c00b6552161a69a4ff17bd711e0c529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5bc0cbb2ce7ddc4f32246a51bf38292297f15a05b0059b185178c77a6969128
[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" "c5bc0cbb2ce7ddc4f32246a51bf38292297f15a05b0059b185178c77a6969128", kill_on_drop: false }`
[INFO] [stderr] warning: function `bindgen_test_layout___fsid_t` should have a snake case name
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/littlefs2-sys-91f89cedc9a23873/out/bindings.rs:3:5722
[INFO] [stderr]   |
[INFO] [stderr] 3 | ..., } # [test] fn bindgen_test_layout___fsid_t () { assert_eq ! (:: core :: mem :: size_of :: < __fsid_t > () , 8usize , concat ! ("Size...
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_fsid_t`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/littlefs2_sys-61214e7d1ad011c6
[INFO] [stdout] running 15 tests
[INFO] [stderr]    Doc-tests littlefs2-sys
[INFO] [stdout] test bindgen_test_layout___fsid_t ... ok
[INFO] [stdout] test bindgen_test_layout_lfs ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_dir ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_file ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_attr ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_file_config ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_file_lfs_ctz ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_info ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_lfs_free ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_mdir ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_lfs_mlist ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_superblock ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_config ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_cache ... ok
[INFO] [stdout] test bindgen_test_layout_lfs_gstate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 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] running `Command { std: "docker" "inspect" "c5bc0cbb2ce7ddc4f32246a51bf38292297f15a05b0059b185178c77a6969128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5bc0cbb2ce7ddc4f32246a51bf38292297f15a05b0059b185178c77a6969128", kill_on_drop: false }`
[INFO] [stdout] c5bc0cbb2ce7ddc4f32246a51bf38292297f15a05b0059b185178c77a6969128
