[INFO] fetching crate gstreamer 0.16.7...
[INFO] testing gstreamer-0.16.7 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate gstreamer 0.16.7 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate gstreamer 0.16.7 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gstreamer 0.16.7
[INFO] finished tweaking crates.io crate gstreamer 0.16.7
[INFO] tweaked toml for crates.io crate gstreamer 0.16.7 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ron v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16b3ce11902030ffff1721b6170bebe8e123bc0529fc2b028da6ea8706d5b7ec
[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" "16b3ce11902030ffff1721b6170bebe8e123bc0529fc2b028da6ea8706d5b7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b3ce11902030ffff1721b6170bebe8e123bc0529fc2b028da6ea8706d5b7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b3ce11902030ffff1721b6170bebe8e123bc0529fc2b028da6ea8706d5b7ec", kill_on_drop: false }`
[INFO] [stdout] 16b3ce11902030ffff1721b6170bebe8e123bc0529fc2b028da6ea8706d5b7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] fe1e15aa9d5dc7b69daa89cb9c3da469c126083f678163021b36e6f3ee10734b
[INFO] running `Command { std: "docker" "start" "-a" "fe1e15aa9d5dc7b69daa89cb9c3da469c126083f678163021b36e6f3ee10734b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling gstreamer v0.16.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling muldiv v0.2.1
[INFO] [stderr]    Compiling pretty-hex v0.2.1
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling glib-sys v0.10.1
[INFO] [stderr]    Compiling gobject-sys v0.10.0
[INFO] [stderr]    Compiling gstreamer-sys v0.9.1
[INFO] [stderr]    Compiling glib-macros v0.10.1
[INFO] [stderr]    Compiling glib v0.10.3
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/clock.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         from_glib(self.0.compare_and_swap(
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "fe1e15aa9d5dc7b69daa89cb9c3da469c126083f678163021b36e6f3ee10734b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1e15aa9d5dc7b69daa89cb9c3da469c126083f678163021b36e6f3ee10734b", kill_on_drop: false }`
[INFO] [stdout] fe1e15aa9d5dc7b69daa89cb9c3da469c126083f678163021b36e6f3ee10734b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108fb8a4ae2aadc93577d8bd825140531d523f3c7692c859cb46a2d7b5a80c78
[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" "108fb8a4ae2aadc93577d8bd825140531d523f3c7692c859cb46a2d7b5a80c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ron v0.6.4
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/clock.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         from_glib(self.0.compare_and_swap(
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gstreamer v0.16.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/tags.rs:1068:28
[INFO] [stdout]      |
[INFO] [stdout] 1068 |         enum MyCustomTag {};
[INFO] [stdout]      |                            ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/clock.rs:196:26
[INFO] [stdout]     |
[INFO] [stdout] 196 |         from_glib(self.0.compare_and_swap(
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.22s
[INFO] running `Command { std: "docker" "inspect" "108fb8a4ae2aadc93577d8bd825140531d523f3c7692c859cb46a2d7b5a80c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108fb8a4ae2aadc93577d8bd825140531d523f3c7692c859cb46a2d7b5a80c78", kill_on_drop: false }`
[INFO] [stdout] 108fb8a4ae2aadc93577d8bd825140531d523f3c7692c859cb46a2d7b5a80c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] b63456ac2141cdd396d14b06f6926e07e54679413bbba7246f46cbfc552844fd
[INFO] running `Command { std: "docker" "start" "-a" "b63456ac2141cdd396d14b06f6926e07e54679413bbba7246f46cbfc552844fd", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/clock.rs:196:26
[INFO] [stderr]     |
[INFO] [stderr] 196 |         from_glib(self.0.compare_and_swap(
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]     --> src/tags.rs:1068:28
[INFO] [stderr]      |
[INFO] [stderr] 1068 |         enum MyCustomTag {};
[INFO] [stderr]      |                            ^ help: remove this semicolon
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicI32::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/clock.rs:196:26
[INFO] [stderr]     |
[INFO] [stderr] 196 |         from_glib(self.0.compare_and_swap(
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gstreamer-9c4b70ca02e650cd)
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stdout] test bufferlist::tests::test_foreach ... ok
[INFO] [stdout] test caps::tests::test_builder_full_with_any_features ... ok
[INFO] [stdout] test caps::tests::test_display ... ok
[INFO] [stdout] test buffer::tests::test_fields ... ok
[INFO] [stdout] test buffer::tests::test_memories ... ok
[INFO] [stdout] test caps::tests::test_builder_full_with_features ... ok
[INFO] [stdout] test buffer_cursor::tests::test_buffer_cursor ... ok
[INFO] [stdout] test caps::tests::test_new_from_iter ... ok
[INFO] [stdout] test buffer_pool::tests::test_pool ... ok
[INFO] [stdout] test caps::tests::test_builder ... ok
[INFO] [stdout] test caps::tests::test_simple ... ok
[INFO] [stdout] test caps::tests::test_builder_full ... ok
[INFO] [stdout] test bin::tests::test_get_children ... ok
[INFO] [stdout] test bus::tests::test_sync_handler ... ok
[INFO] [stdout] test bufferlist::tests::test_foreach_mut ... ok
[INFO] [stdout] test buffer_cursor::tests::test_buffer_cursor_ref ... ok
[INFO] [stdout] test buffer::tests::test_writability ... ok
[INFO] [stdout] test bus::tests::test_bus_stream ... ok
[INFO] [stdout] test event::tests::test_get_structure_mut ... ok
[INFO] [stdout] test format::tests::test_clock_time ... ok
[INFO] [stdout] test event::tests::test_simple ... ok
[INFO] [stdout] test functions::tests::test_parse_bin_from_description_with_name ... ok
[INFO] [stdout] test iterator::tests::test_filter ... ok
[INFO] [stdout] test date_time::tests::test_to_utc ... ok
[INFO] [stdout] test iterator::tests::test_fold ... ok
[INFO] [stdout] test iterator::tests::test_find ... ok
[INFO] [stdout] test iterator::tests::test_into_iter ... ok
[INFO] [stdout] test log::tests::get_existing ... ok
[INFO] [stdout] test log::tests::log_handler ... ok
[INFO] [stdout] test memory::tests::test_dump ... ok
[INFO] [stdout] test log::tests::new_and_log ... ok
[INFO] [stdout] test message::tests::test_get_seqnum_invalid ... ok
[INFO] [stdout] test message::tests::test_get_seqnum_valid ... ok
[INFO] [stdout] test caps_features::tests::test_from_value_optional ... ok
[INFO] [stdout] test error::tests::logabble_error ... ok
[INFO] [stdout] test meta::tests::test_add_get_iterate_meta ... ok
[INFO] [stdout] test error::tests::error_message ... ok
[INFO] [stdout] test date_time::tests::test_partial_ord ... ok
[INFO] [stdout] test element::tests::test_get_pads ... ok
[INFO] [stdout] test date_time::tests::test_eq ... ok
[INFO] [stdout] test param_spec::tests::test_trait ... ok
[INFO] [stdout] test pad::tests::test_probe ... ok
[INFO] [stdout] test query::tests::test_concrete_to_sys ... ok
[INFO] [stdout] test query::tests::test_writability ... ok
[INFO] [stdout] test sample::tests::test_sample_new_with_info ... ok
[INFO] [stdout] test structure::tests::new_set_get ... ok
[INFO] [stdout] test structure::tests::test_builder ... ok
[INFO] [stdout] test message::tests::test_simple ... ok
[INFO] [stdout] test iterator::tests::test_std ... ok
[INFO] [stdout] test query::tests::test_into_query ... ok
[INFO] [stdout] test structure::tests::test_string_conversion ... ok
[INFO] [stdout] test structure::tests::test_new_from_iter ... ok
[INFO] [stdout] test structure::tests::test_from_value_optional ... ok
[INFO] [stdout] test iterator::tests::test_foreach ... ok
[INFO] [stdout] test pad::tests::test_event_chain_functions ... ok
[INFO] [stdout] test iterator::tests::test_std_resync_collect ... ok
[INFO] [stdout] test iterator::tests::test_vec ... ok
[INFO] [stdout] test pad::tests::test_getrange_function ... ok
[INFO] [stdout] test iterator::tests::test_std_resync_find ... ok
[INFO] [stdout] test object::tests::test_deep_notify ... ok
[INFO] [stdout] test pad::tests::test_task ... ok
[INFO] [stdout] test value::tests::test_fraction ... ok
[INFO] [stdout] test tags::tests::test_add ... ok
[INFO] [stdout] test tags::tests::test_generic ... ok
[INFO] [stdout] test tags::tests::test_get ... ok
[INFO] [stdout] test typefind::tests::test_typefind_call_function ... ok
[INFO] [stdout] test subclass::pad::tests::test_pad_subclass ... ok
[INFO] [stdout] test tags::tests::test_custom_tags ... ok
[INFO] [stdout] test tags::tests::test_display ... ok
[INFO] [stdout] test tags::tests::test_scope ... ok
[INFO] [stdout] test toc::tests::test_simple ... ok
[INFO] [stdout] test clock::tests::test_wait ... ok
[INFO] [stdout] test typefind::tests::test_typefind_register ... ok
[INFO] [stdout] test subclass::element::tests::test_element_subclass ... ok
[INFO] [stdout] test clock::tests::test_wait_async ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gstreamer
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b63456ac2141cdd396d14b06f6926e07e54679413bbba7246f46cbfc552844fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63456ac2141cdd396d14b06f6926e07e54679413bbba7246f46cbfc552844fd", kill_on_drop: false }`
[INFO] [stdout] b63456ac2141cdd396d14b06f6926e07e54679413bbba7246f46cbfc552844fd