[INFO] crate wayland-commons 0.25.0 is already in cache
[INFO] testing wayland-commons-0.25.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate wayland-commons 0.25.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wayland-commons 0.25.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wayland-commons 0.25.0
[INFO] finished tweaking crates.io crate wayland-commons 0.25.0
[INFO] tweaked toml for crates.io crate wayland-commons 0.25.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate wayland-commons 0.25.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 175b66e2ff58644f09578c3e24a7e2dafe946749ffbfc9f7cd5737278fa08b2f
[INFO] running `"docker" "start" "-a" "175b66e2ff58644f09578c3e24a7e2dafe946749ffbfc9f7cd5737278fa08b2f"`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling wayland-sys v0.25.0
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling wayland-commons v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `"docker" "inspect" "175b66e2ff58644f09578c3e24a7e2dafe946749ffbfc9f7cd5737278fa08b2f"`
[INFO] running `"docker" "rm" "-f" "175b66e2ff58644f09578c3e24a7e2dafe946749ffbfc9f7cd5737278fa08b2f"`
[INFO] [stdout] 175b66e2ff58644f09578c3e24a7e2dafe946749ffbfc9f7cd5737278fa08b2f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 03812b3a04936762b103246afb6e97681aebb91f7b7dde325664ae8e89698bb0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "03812b3a04936762b103246afb6e97681aebb91f7b7dde325664ae8e89698bb0"`
[INFO] [stderr]    Compiling wayland-commons v0.25.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "03812b3a04936762b103246afb6e97681aebb91f7b7dde325664ae8e89698bb0"`
[INFO] running `"docker" "rm" "-f" "03812b3a04936762b103246afb6e97681aebb91f7b7dde325664ae8e89698bb0"`
[INFO] [stdout] 03812b3a04936762b103246afb6e97681aebb91f7b7dde325664ae8e89698bb0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78d8a375a081251d77a39b00296d7e0fc5d6f526de809d9b3aeb8c19d490a567
[INFO] running `"docker" "start" "-a" "78d8a375a081251d77a39b00296d7e0fc5d6f526de809d9b3aeb8c19d490a567"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:131:21
[INFO] [stderr]     |
[INFO] [stderr] 131 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/wire.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |         f.write_str(::std::error::Error::description(self))
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wayland_commons-20fde6cb55134497
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test user_data::tests::insert_twice ... ok
[INFO] [stdout] test wire::tests::into_from_raw_cycle ... ok
[INFO] [stdout] test socket::tests::write_read_cycle ... ok
[INFO] [stdout] test socket::tests::parse_with_string_len_multiple_of_4 ... ok
[INFO] [stdout] test socket::tests::write_read_cycle_fd ... ok
[INFO] [stderr]    Doc-tests wayland-commons
[INFO] [stdout] test socket::tests::write_read_cycle_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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 `"docker" "inspect" "78d8a375a081251d77a39b00296d7e0fc5d6f526de809d9b3aeb8c19d490a567"`
[INFO] running `"docker" "rm" "-f" "78d8a375a081251d77a39b00296d7e0fc5d6f526de809d9b3aeb8c19d490a567"`
[INFO] [stdout] 78d8a375a081251d77a39b00296d7e0fc5d6f526de809d9b3aeb8c19d490a567