[INFO] crate gfx_device_gl 0.16.2 is already in cache
[INFO] testing gfx_device_gl-0.16.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gfx_device_gl 0.16.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gfx_device_gl 0.16.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfx_device_gl 0.16.2
[INFO] finished tweaking crates.io crate gfx_device_gl 0.16.2
[INFO] tweaked toml for crates.io crate gfx_device_gl 0.16.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] e75c4ea658bd7e87cd280b0fc6c516551ef68e016f4aab437df60afa082c6476
[INFO] running `Command { std: "docker" "start" "-a" "e75c4ea658bd7e87cd280b0fc6c516551ef68e016f4aab437df60afa082c6476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e75c4ea658bd7e87cd280b0fc6c516551ef68e016f4aab437df60afa082c6476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75c4ea658bd7e87cd280b0fc6c516551ef68e016f4aab437df60afa082c6476", kill_on_drop: false }`
[INFO] [stdout] e75c4ea658bd7e87cd280b0fc6c516551ef68e016f4aab437df60afa082c6476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9908fc9141308b7f5ba51bed74da647977853b23f05a5452470b98233875f938
[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" "9908fc9141308b7f5ba51bed74da647977853b23f05a5452470b98233875f938", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:436:17
[INFO] [stdout]     |
[INFO] [stdout] 436 |                 try!(tex::make_with_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 try!(tex::make_without_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 try!(tex::init_texture_data(gl, name, desc, cty, data));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:445:24
[INFO] [stdout]     |
[INFO] [stdout] 445 |             let name = try!(tex::make_surface(gl, &desc, cty));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:841:30
[INFO] [stdout]     |
[INFO] [stdout] 841 |         let mut gpu_access = try!(gpu_access.take_accesses());
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:957:26
[INFO] [stdout]     |
[INFO] [stdout] 957 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:977:26
[INFO] [stdout]     |
[INFO] [stdout] 977 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "9908fc9141308b7f5ba51bed74da647977853b23f05a5452470b98233875f938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9908fc9141308b7f5ba51bed74da647977853b23f05a5452470b98233875f938", kill_on_drop: false }`
[INFO] [stdout] 9908fc9141308b7f5ba51bed74da647977853b23f05a5452470b98233875f938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07811941d6390e53dcdbf821f9e7bb17120dd42c3bfe0d5e07d20ce93002afdf
[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" "07811941d6390e53dcdbf821f9e7bb17120dd42c3bfe0d5e07d20ce93002afdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfx_device_gl v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:436:17
[INFO] [stdout]     |
[INFO] [stdout] 436 |                 try!(tex::make_with_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 try!(tex::make_without_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 try!(tex::init_texture_data(gl, name, desc, cty, data));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:445:24
[INFO] [stdout]     |
[INFO] [stdout] 445 |             let name = try!(tex::make_surface(gl, &desc, cty));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:841:30
[INFO] [stdout]     |
[INFO] [stdout] 841 |         let mut gpu_access = try!(gpu_access.take_accesses());
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:957:26
[INFO] [stdout]     |
[INFO] [stdout] 957 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:977:26
[INFO] [stdout]     |
[INFO] [stdout] 977 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:436:17
[INFO] [stdout]     |
[INFO] [stdout] 436 |                 try!(tex::make_with_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 try!(tex::make_without_storage(gl, &desc, cty))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 try!(tex::init_texture_data(gl, name, desc, cty, data));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/factory.rs:445:24
[INFO] [stdout]     |
[INFO] [stdout] 445 |             let name = try!(tex::make_surface(gl, &desc, cty));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:841:30
[INFO] [stdout]     |
[INFO] [stdout] 841 |         let mut gpu_access = try!(gpu_access.take_accesses());
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:957:26
[INFO] [stdout]     |
[INFO] [stdout] 957 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:977:26
[INFO] [stdout]     |
[INFO] [stdout] 977 |         let mut access = try!(self.before_submit(access));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:168:26
[INFO] [stdout]     |
[INFO] [stdout] 168 |         f.write_str(self.description())
[INFO] [stdout]     |                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "07811941d6390e53dcdbf821f9e7bb17120dd42c3bfe0d5e07d20ce93002afdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07811941d6390e53dcdbf821f9e7bb17120dd42c3bfe0d5e07d20ce93002afdf", kill_on_drop: false }`
[INFO] [stdout] 07811941d6390e53dcdbf821f9e7bb17120dd42c3bfe0d5e07d20ce93002afdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 617abfd87d8170c658c17c254f3f7a5d0826dbc8cd14b991657e50937bdf90ca
[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" "617abfd87d8170c658c17c254f3f7a5d0826dbc8cd14b991657e50937bdf90ca", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:436:17
[INFO] [stderr]     |
[INFO] [stderr] 436 |                 try!(tex::make_with_storage(gl, &desc, cty))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:438:17
[INFO] [stderr]     |
[INFO] [stderr] 438 |                 try!(tex::make_without_storage(gl, &desc, cty))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:441:17
[INFO] [stderr]     |
[INFO] [stderr] 441 |                 try!(tex::init_texture_data(gl, name, desc, cty, data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:445:24
[INFO] [stderr]     |
[INFO] [stderr] 445 |             let name = try!(tex::make_surface(gl, &desc, cty));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:841:30
[INFO] [stderr]     |
[INFO] [stderr] 841 |         let mut gpu_access = try!(gpu_access.take_accesses());
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:957:26
[INFO] [stderr]     |
[INFO] [stderr] 957 |         let mut access = try!(self.before_submit(access));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:977:26
[INFO] [stderr]     |
[INFO] [stderr] 977 |         let mut access = try!(self.before_submit(access));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |         f.write_str(self.description())
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:436:17
[INFO] [stderr]     |
[INFO] [stderr] 436 |                 try!(tex::make_with_storage(gl, &desc, cty))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:438:17
[INFO] [stderr]     |
[INFO] [stderr] 438 |                 try!(tex::make_without_storage(gl, &desc, cty))
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:441:17
[INFO] [stderr]     |
[INFO] [stderr] 441 |                 try!(tex::init_texture_data(gl, name, desc, cty, data));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/factory.rs:445:24
[INFO] [stderr]     |
[INFO] [stderr] 445 |             let name = try!(tex::make_surface(gl, &desc, cty));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:841:30
[INFO] [stderr]     |
[INFO] [stderr] 841 |         let mut gpu_access = try!(gpu_access.take_accesses());
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:957:26
[INFO] [stderr]     |
[INFO] [stderr] 957 |         let mut access = try!(self.before_submit(access));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:977:26
[INFO] [stderr]     |
[INFO] [stderr] 977 |         let mut access = try!(self.before_submit(access));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:168:26
[INFO] [stderr]     |
[INFO] [stderr] 168 |         f.write_str(self.description())
[INFO] [stderr]     |                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gfx_device_gl-5ef47b44d52a0cd1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test info::tests::test_version_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gfx_device_gl
[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" "617abfd87d8170c658c17c254f3f7a5d0826dbc8cd14b991657e50937bdf90ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617abfd87d8170c658c17c254f3f7a5d0826dbc8cd14b991657e50937bdf90ca", kill_on_drop: false }`
[INFO] [stdout] 617abfd87d8170c658c17c254f3f7a5d0826dbc8cd14b991657e50937bdf90ca