[INFO] crate rgmk 0.3.0 is already in cache
[INFO] testing rgmk-0.3.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate rgmk 0.3.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate rgmk 0.3.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rgmk 0.3.0
[INFO] finished tweaking crates.io crate rgmk 0.3.0
[INFO] tweaked toml for crates.io crate rgmk 0.3.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] bfeeac2f96b3fd18761e80018ac2ac278e8bc19dd4fa110428cd3737f0c103a5
[INFO] running `"docker" "start" "-a" "bfeeac2f96b3fd18761e80018ac2ac278e8bc19dd4fa110428cd3737f0c103a5"`
[INFO] [stderr]    Compiling rgmk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/serde/txtr.rs:8:59
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn read(reader: &mut FileBufRead) -> Result<Txtr, Box<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/serde/mod.rs:84:71
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn open_and_read(mut reader: FileBufRead) -> Result<GameData, Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/serde/mod.rs:223:36
[INFO] [stderr]     |
[INFO] [stderr] 223 | ) -> Result<Option<Box<[u8]>>, Box<Error>> {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:66:72
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn open<P: AsRef<path::Path>>(path: P) -> Result<GameData, Box<Error>> {
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "bfeeac2f96b3fd18761e80018ac2ac278e8bc19dd4fa110428cd3737f0c103a5"`
[INFO] running `"docker" "rm" "-f" "bfeeac2f96b3fd18761e80018ac2ac278e8bc19dd4fa110428cd3737f0c103a5"`
[INFO] [stdout] bfeeac2f96b3fd18761e80018ac2ac278e8bc19dd4fa110428cd3737f0c103a5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5490f3a18e4661c90ce166af88aa28aa5f7e35211b1ec8df1afe10d3db3f95e5
[INFO] running `"docker" "start" "-a" "5490f3a18e4661c90ce166af88aa28aa5f7e35211b1ec8df1afe10d3db3f95e5"`
[INFO] [stderr]    Compiling rgmk v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/serde/txtr.rs:8:59
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn read(reader: &mut FileBufRead) -> Result<Txtr, Box<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/serde/mod.rs:84:71
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn open_and_read(mut reader: FileBufRead) -> Result<GameData, Box<Error>> {
[INFO] [stderr]    |                                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/serde/mod.rs:223:36
[INFO] [stderr]     |
[INFO] [stderr] 223 | ) -> Result<Option<Box<[u8]>>, Box<Error>> {
[INFO] [stderr]     |                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:66:72
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn open<P: AsRef<path::Path>>(path: P) -> Result<GameData, Box<Error>> {
[INFO] [stderr]    |                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "5490f3a18e4661c90ce166af88aa28aa5f7e35211b1ec8df1afe10d3db3f95e5"`
[INFO] running `"docker" "rm" "-f" "5490f3a18e4661c90ce166af88aa28aa5f7e35211b1ec8df1afe10d3db3f95e5"`
[INFO] [stdout] 5490f3a18e4661c90ce166af88aa28aa5f7e35211b1ec8df1afe10d3db3f95e5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3d39bfc8633e2f358947ed2472dc3415ee4a8c59c82ac884ee6923303e33a791
[INFO] running `"docker" "start" "-a" "3d39bfc8633e2f358947ed2472dc3415ee4a8c59c82ac884ee6923303e33a791"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rgmk-7885bd9ef4622161
[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]      Running /opt/rustwide/target/debug/deps/rw-d1917927d68b0130
[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 rgmk
[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" "3d39bfc8633e2f358947ed2472dc3415ee4a8c59c82ac884ee6923303e33a791"`
[INFO] running `"docker" "rm" "-f" "3d39bfc8633e2f358947ed2472dc3415ee4a8c59c82ac884ee6923303e33a791"`
[INFO] [stdout] 3d39bfc8633e2f358947ed2472dc3415ee4a8c59c82ac884ee6923303e33a791