[INFO] updating cached repository zelixir/scenic_driver_glfw_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zelixir/scenic_driver_glfw_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zelixir/scenic_driver_glfw_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zelixir/scenic_driver_glfw_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zelixir/scenic_driver_glfw_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zelixir/scenic_driver_glfw_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 909fe393914d93c4ed307b4a9093d9c1bc9c29bc
[INFO] sha for GitHub repo zelixir/scenic_driver_glfw_rust: 909fe393914d93c4ed307b4a9093d9c1bc9c29bc
[INFO] validating manifest of zelixir/scenic_driver_glfw_rust on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zelixir/scenic_driver_glfw_rust on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zelixir/scenic_driver_glfw_rust
[INFO] finished frobbing zelixir/scenic_driver_glfw_rust
[INFO] frobbed toml for zelixir/scenic_driver_glfw_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust/Cargo.toml
[INFO] started frobbing zelixir/scenic_driver_glfw_rust
[INFO] finished frobbing zelixir/scenic_driver_glfw_rust
[INFO] frobbed toml for zelixir/scenic_driver_glfw_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zelixir/scenic_driver_glfw_rust/Cargo.toml
[INFO] crate zelixir/scenic_driver_glfw_rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zelixir/scenic_driver_glfw_rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 3288ddec63fee1f9d87a62f26e8f0b516ee1d5d0d446a6e7dfa48e1a14ee2f05
[INFO] running `"docker" "start" "-a" "3288ddec63fee1f9d87a62f26e8f0b516ee1d5d0d446a6e7dfa48e1a14ee2f05"`
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-bigint v0.2.0
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling num-complex v0.2.0
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling cmake v0.1.35
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling nanovg-sys v1.0.2
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling semver v0.2.3
[INFO] [stderr]    Compiling glfw-sys v3.2.2
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling nanovg v1.0.2
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling glfw v0.25.0 (https://github.com/bjz/glfw-rs.git#d3b8700c)
[INFO] [stderr]    Compiling scenic_driver_glfw_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comms.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     F: FnOnce(&mut Write) -> IOResult,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     curr_paint: Option<Box<Paint + 'e>>,
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut next_paint: Option<Box<Paint + 'e>> = None;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:169:63
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn paint_linear(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:179:60
[INFO] [stderr]     |
[INFO] [stderr] 179 | fn paint_box(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:192:63
[INFO] [stderr]     |
[INFO] [stderr] 192 | fn paint_radial(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:207:17
[INFO] [stderr]     |
[INFO] [stderr] 207 | ) -> Option<Box<Paint + 'e>> {
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.93s
[INFO] running `"docker" "inspect" "3288ddec63fee1f9d87a62f26e8f0b516ee1d5d0d446a6e7dfa48e1a14ee2f05"`
[INFO] running `"docker" "rm" "-f" "3288ddec63fee1f9d87a62f26e8f0b516ee1d5d0d446a6e7dfa48e1a14ee2f05"`
[INFO] [stdout] 3288ddec63fee1f9d87a62f26e8f0b516ee1d5d0d446a6e7dfa48e1a14ee2f05
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d63e59254119f223ed716bda0bcb7b26d45eaaf523e11ebdd11f1ce6999b4d97
[INFO] running `"docker" "start" "-a" "d63e59254119f223ed716bda0bcb7b26d45eaaf523e11ebdd11f1ce6999b4d97"`
[INFO] [stderr]    Compiling scenic_driver_glfw_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/comms.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     F: FnOnce(&mut Write) -> IOResult,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     curr_paint: Option<Box<Paint + 'e>>,
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/script.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut next_paint: Option<Box<Paint + 'e>> = None;
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:169:63
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn paint_linear(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:179:60
[INFO] [stderr]     |
[INFO] [stderr] 179 | fn paint_box(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:192:63
[INFO] [stderr]     |
[INFO] [stderr] 192 | fn paint_radial(script: &mut impl ReadBytesExt) -> Option<Box<Paint>> {
[INFO] [stderr]     |                                                               ^^^^^ help: use `dyn`: `dyn Paint`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/script.rs:207:17
[INFO] [stderr]     |
[INFO] [stderr] 207 | ) -> Option<Box<Paint + 'e>> {
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Paint + 'e`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "d63e59254119f223ed716bda0bcb7b26d45eaaf523e11ebdd11f1ce6999b4d97"`
[INFO] running `"docker" "rm" "-f" "d63e59254119f223ed716bda0bcb7b26d45eaaf523e11ebdd11f1ce6999b4d97"`
[INFO] [stdout] d63e59254119f223ed716bda0bcb7b26d45eaaf523e11ebdd11f1ce6999b4d97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/zelixir/scenic_driver_glfw_rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e0b8ce7dd2751d1728a13c7ac03d65cb577f3ef8fa4e59d91b84100ea332f570
[INFO] running `"docker" "start" "-a" "e0b8ce7dd2751d1728a13c7ac03d65cb577f3ef8fa4e59d91b84100ea332f570"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scenic_driver_glfw_rust-08417673d0608fce
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::read_write_multi_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e0b8ce7dd2751d1728a13c7ac03d65cb577f3ef8fa4e59d91b84100ea332f570"`
[INFO] running `"docker" "rm" "-f" "e0b8ce7dd2751d1728a13c7ac03d65cb577f3ef8fa4e59d91b84100ea332f570"`
[INFO] [stdout] e0b8ce7dd2751d1728a13c7ac03d65cb577f3ef8fa4e59d91b84100ea332f570