[INFO] crate cairo-rs 0.8.1 is already in cache
[INFO] testing cairo-rs-0.8.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate cairo-rs 0.8.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cairo-rs 0.8.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cairo-rs 0.8.1
[INFO] finished tweaking crates.io crate cairo-rs 0.8.1
[INFO] tweaked toml for crates.io crate cairo-rs 0.8.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] cd4b8ab4cc12aa1b63efcce32c0d3b368355b29a19400e8e2983c9d0089aeaf5
[INFO] running `"docker" "start" "-a" "cd4b8ab4cc12aa1b63efcce32c0d3b368355b29a19400e8e2983c9d0089aeaf5"`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling cairo-rs v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 |             IoError::Io(ref e) => e.description(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.59s
[INFO] running `"docker" "inspect" "cd4b8ab4cc12aa1b63efcce32c0d3b368355b29a19400e8e2983c9d0089aeaf5"`
[INFO] running `"docker" "rm" "-f" "cd4b8ab4cc12aa1b63efcce32c0d3b368355b29a19400e8e2983c9d0089aeaf5"`
[INFO] [stdout] cd4b8ab4cc12aa1b63efcce32c0d3b368355b29a19400e8e2983c9d0089aeaf5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 75c6d9c39d42112ae1ff7889e41ace8c624d1f4a1a7c8802e78fc360c7344f2c
[INFO] running `"docker" "start" "-a" "75c6d9c39d42112ae1ff7889e41ace8c624d1f4a1a7c8802e78fc360c7344f2c"`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 |             IoError::Io(ref e) => e.description(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling cairo-rs v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 |             IoError::Io(ref e) => e.description(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.91s
[INFO] running `"docker" "inspect" "75c6d9c39d42112ae1ff7889e41ace8c624d1f4a1a7c8802e78fc360c7344f2c"`
[INFO] running `"docker" "rm" "-f" "75c6d9c39d42112ae1ff7889e41ace8c624d1f4a1a7c8802e78fc360c7344f2c"`
[INFO] [stdout] 75c6d9c39d42112ae1ff7889e41ace8c624d1f4a1a7c8802e78fc360c7344f2c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] bd7bfcdd770d27d3a1302341be8f89c790e84110d35078e004237879c8ed6c1a
[INFO] running `"docker" "start" "-a" "bd7bfcdd770d27d3a1302341be8f89c790e84110d35078e004237879c8ed6c1a"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 |             IoError::Io(ref e) => e.description(),
[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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:37
[INFO] [stderr]    |
[INFO] [stderr] 69 |             IoError::Io(ref e) => e.description(),
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cairo-31d63b4f5b15293b
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test enums::tests::stride_errors_on_large_width ... ok
[INFO] [stdout] test context::tests::drop_non_reference_pattern_from_ctx ... ok
[INFO] [stdout] test context::tests::drop_non_reference_pattern ... ok
[INFO] [stdout] test context::tests::clip_rectange ... ok
[INFO] [stdout] test enums::tests::stride_works ... ok
[INFO] [stdout] test image_surface::tests::create_for_data_with_invalid_stride_yields_error ... ok
[INFO] [stdout] test matrices::tests::invalid_matrix_does_not_invert ... ok
[INFO] [stdout] test image_surface::tests::create_with_invalid_size_yields_error ... ok
[INFO] [stdout] test matrices::tests::memory_layout_is_ffi_equivalent ... ok
[INFO] [stdout] test image_surface::tests::create_with_valid_size ... ok
[INFO] [stdout] test paths::tests::empty_path_doesnt_iter ... ok
[INFO] [stdout] test paths::tests::curveto_closed_subpath_lineto ... ok
[INFO] [stdout] test matrices::tests::valid_matrix_try_invert ... ok
[INFO] [stdout] test paths::tests::moveto ... ok
[INFO] [stdout] test matrices::tests::valid_matrix_invert ... ok
[INFO] [stdout] test patterns::try_from ... ok
[INFO] [stdout] test paths::tests::moveto_lineto_moveto ... ok
[INFO] [stdout] test paths::tests::moveto_closepath ... ok
[INFO] [stdout] test utils::tests::check_versions ... ok
[INFO] [stdout] test surface::tests::mime_data ... ok
[INFO] [stdout] test enums::tests::stride_panics_on_bad_value ... ok
[INFO] [stdout] test matrices::tests::inverting_invalid_matrix_panics ... ok
[INFO] [stderr]    Doc-tests cairo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 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" "bd7bfcdd770d27d3a1302341be8f89c790e84110d35078e004237879c8ed6c1a"`
[INFO] running `"docker" "rm" "-f" "bd7bfcdd770d27d3a1302341be8f89c790e84110d35078e004237879c8ed6c1a"`
[INFO] [stdout] bd7bfcdd770d27d3a1302341be8f89c790e84110d35078e004237879c8ed6c1a