[INFO] fetching crate cntr-fuse 0.4.0...
[INFO] testing cntr-fuse-0.4.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cntr-fuse 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cntr-fuse 0.4.0 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 cntr-fuse 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cntr-fuse 0.4.0
[INFO] tweaked toml for crates.io crate cntr-fuse 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cntr-fuse 0.4.0 already has a lockfile, it will not be regenerated
[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-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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d938bb36a5872bc339d29c8930ff07730336bc65df1d9ae0b42d53dfb7324ace
[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" "d938bb36a5872bc339d29c8930ff07730336bc65df1d9ae0b42d53dfb7324ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d938bb36a5872bc339d29c8930ff07730336bc65df1d9ae0b42d53dfb7324ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d938bb36a5872bc339d29c8930ff07730336bc65df1d9ae0b42d53dfb7324ace", kill_on_drop: false }`
[INFO] [stdout] d938bb36a5872bc339d29c8930ff07730336bc65df1d9ae0b42d53dfb7324ace
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba4874a96cc7716dc2cce57aa230609dc09aa4d7791bb949e8c4d77febaa2df
[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" "4ba4874a96cc7716dc2cce57aa230609dc09aa4d7791bb949e8c4d77febaa2df", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cntr-fuse-abi v0.4.0
[INFO] [stderr]    Compiling cntr-fuse-sys v0.4.0
[INFO] [stderr]    Compiling cntr-fuse v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "4ba4874a96cc7716dc2cce57aa230609dc09aa4d7791bb949e8c4d77febaa2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba4874a96cc7716dc2cce57aa230609dc09aa4d7791bb949e8c4d77febaa2df", kill_on_drop: false }`
[INFO] [stdout] 4ba4874a96cc7716dc2cce57aa230609dc09aa4d7791bb949e8c4d77febaa2df
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72eac199e4e71095580663c77152bbba84b467ab21bf392b60fc7b5cc3192a8c
[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" "72eac199e4e71095580663c77152bbba84b467ab21bf392b60fc7b5cc3192a8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling cntr-fuse v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.93s
[INFO] running `Command { std: "docker" "inspect" "72eac199e4e71095580663c77152bbba84b467ab21bf392b60fc7b5cc3192a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72eac199e4e71095580663c77152bbba84b467ab21bf392b60fc7b5cc3192a8c", kill_on_drop: false }`
[INFO] [stdout] 72eac199e4e71095580663c77152bbba84b467ab21bf392b60fc7b5cc3192a8c
[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" "+1.49.0" "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] 9eadb08f8cd4b6ed5216e9a8e4c1774ee89d8727891174ff14a4f37bd232271b
[INFO] running `Command { std: "docker" "start" "-a" "9eadb08f8cd4b6ed5216e9a8e4c1774ee89d8727891174ff14a4f37bd232271b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cntr_fuse-ecf9574a0e28ba61
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test ll::argument::tests::bytes_data ... ok
[INFO] [stdout] test channel::test::fuse_args ... ok
[INFO] [stdout] test ll::argument::tests::all_data ... ok
[INFO] [stdout] test ll::argument::tests::mixed_arguments ... ok
[INFO] [stdout] test ll::argument::tests::generic_argument ... ok
[INFO] [stdout] test ll::argument::tests::out_of_data ... ok
[INFO] [stdout] test ll::argument::tests::string_argument ... ok
[INFO] [stdout] test ll::request::tests::init ... ok
[INFO] [stdout] test ll::request::tests::mknod ... ok
[INFO] [stdout] test ll::request::tests::short_read ... ok
[INFO] [stdout] test reply::test::reply_create ... ok
[INFO] [stdout] test reply::test::reply_attr ... ok
[INFO] [stdout] test reply::test::async_reply ... ok
[INFO] [stdout] test reply::test::reply_bmap ... ok
[INFO] [stdout] test reply::test::reply_directory ... ok
[INFO] [stdout] test reply::test::reply_data ... ok
[INFO] [stdout] test ll::request::tests::short_read_header ... ok
[INFO] [stdout] test reply::test::reply_statfs ... ok
[INFO] [stdout] test reply::test::reply_write ... ok
[INFO] [stdout] test reply::test::serialize_empty ... ok
[INFO] [stdout] test reply::test::reply_entry ... ok
[INFO] [stdout] test reply::test::reply_error ... ok
[INFO] [stdout] test reply::test::serialize_slice ... ok
[INFO] [stdout] test reply::test::reply_xattr_data ... ok
[INFO] [stdout] test reply::test::reply_lock ... ok
[INFO] [stdout] test reply::test::reply_xattr_size ... ok
[INFO] [stdout] test reply::test::reply_empty ... ok
[INFO] [stdout] test reply::test::reply_raw ... ok
[INFO] [stdout] test reply::test::serialize_struct ... ok
[INFO] [stdout] test reply::test::reply_open ... ok
[INFO] [stdout] test reply::test::serialize_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cntr-fuse
[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" "9eadb08f8cd4b6ed5216e9a8e4c1774ee89d8727891174ff14a4f37bd232271b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eadb08f8cd4b6ed5216e9a8e4c1774ee89d8727891174ff14a4f37bd232271b", kill_on_drop: false }`
[INFO] [stdout] 9eadb08f8cd4b6ed5216e9a8e4c1774ee89d8727891174ff14a4f37bd232271b