[INFO] crate gfx_core 0.9.1 is already in cache
[INFO] extracting crate gfx_core 0.9.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/gfx_core/0.9.1
[INFO] extracting crate gfx_core 0.9.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gfx_core/0.9.1
[INFO] validating manifest of gfx_core-0.9.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gfx_core-0.9.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gfx_core-0.9.1
[INFO] finished frobbing gfx_core-0.9.1
[INFO] frobbed toml for gfx_core-0.9.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gfx_core/0.9.1/Cargo.toml
[INFO] started frobbing gfx_core-0.9.1
[INFO] finished frobbing gfx_core-0.9.1
[INFO] frobbed toml for gfx_core-0.9.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gfx_core/0.9.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing gfx_core-0.9.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gfx_core/0.9.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 59dbe0c1a0bf6fdd6a01cfb5b3cbd4c09d6b44e63bc6b60fc6bc3e67a3406bf8
[INFO] running `"docker" "start" "-a" "59dbe0c1a0bf6fdd6a01cfb5b3cbd4c09d6b44e63bc6b60fc6bc3e67a3406bf8"`
[INFO] [stderr]    Compiling gfx_core v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/factory.rs:116:32
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/factory.rs:155:32
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.53s
[INFO] running `"docker" "inspect" "59dbe0c1a0bf6fdd6a01cfb5b3cbd4c09d6b44e63bc6b60fc6bc3e67a3406bf8"`
[INFO] running `"docker" "rm" "-f" "59dbe0c1a0bf6fdd6a01cfb5b3cbd4c09d6b44e63bc6b60fc6bc3e67a3406bf8"`
[INFO] [stdout] 59dbe0c1a0bf6fdd6a01cfb5b3cbd4c09d6b44e63bc6b60fc6bc3e67a3406bf8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gfx_core/0.9.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] e91b9a31fb5616ac3fa1b479e6a9b1918a60020e7d2d7248ab9e6ef68ee286c9
[INFO] running `"docker" "start" "-a" "e91b9a31fb5616ac3fa1b479e6a9b1918a60020e7d2d7248ab9e6ef68ee286c9"`
[INFO] [stderr]    Compiling gfx_core v0.9.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/factory.rs:60:32
[INFO] [stderr]    |
[INFO] [stderr] 60 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[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/factory.rs:116:32
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/factory.rs:155:32
[INFO] [stderr]     |
[INFO] [stderr] 155 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.52s
[INFO] running `"docker" "inspect" "e91b9a31fb5616ac3fa1b479e6a9b1918a60020e7d2d7248ab9e6ef68ee286c9"`
[INFO] running `"docker" "rm" "-f" "e91b9a31fb5616ac3fa1b479e6a9b1918a60020e7d2d7248ab9e6ef68ee286c9"`
[INFO] [stdout] e91b9a31fb5616ac3fa1b479e6a9b1918a60020e7d2d7248ab9e6ef68ee286c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gfx_core/0.9.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8c8bc0a59d7500601bd353ab5541d607873f18af7778067b7f8e4d97c913899a
[INFO] running `"docker" "start" "-a" "8c8bc0a59d7500601bd353ab5541d607873f18af7778067b7f8e4d97c913899a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gfx_core-10836d9f4f799d27
[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] [stderr]    Doc-tests gfx_core
[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" "8c8bc0a59d7500601bd353ab5541d607873f18af7778067b7f8e4d97c913899a"`
[INFO] running `"docker" "rm" "-f" "8c8bc0a59d7500601bd353ab5541d607873f18af7778067b7f8e4d97c913899a"`
[INFO] [stdout] 8c8bc0a59d7500601bd353ab5541d607873f18af7778067b7f8e4d97c913899a