[INFO] updating cached repository mishajw/gridwm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mishajw/gridwm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mishajw/gridwm" "work/ex/beta-1.37-6/sources/1.36.0/gh/mishajw/gridwm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mishajw/gridwm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mishajw/gridwm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 227d6c93e87cc704f619570a9bcb95609e046264 [INFO] sha for GitHub repo mishajw/gridwm: 227d6c93e87cc704f619570a9bcb95609e046264 [INFO] validating manifest of mishajw/gridwm 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 mishajw/gridwm 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 mishajw/gridwm [INFO] finished frobbing mishajw/gridwm [INFO] frobbed toml for mishajw/gridwm written to work/ex/beta-1.37-6/sources/1.36.0/gh/mishajw/gridwm/Cargo.toml [INFO] started frobbing mishajw/gridwm [INFO] finished frobbing mishajw/gridwm [INFO] frobbed toml for mishajw/gridwm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm/Cargo.toml [INFO] crate mishajw/gridwm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [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 mishajw/gridwm 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-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm:/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] cfb4cfa7dd78bb5c5315001adfb72222eb8795ac2e8e6737ca912c6724a18bcf [INFO] running `"docker" "start" "-a" "cfb4cfa7dd78bb5c5315001adfb72222eb8795ac2e8e6737ca912c6724a18bcf"` [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] Compiling lazy_static v0.2.10 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling sfml v0.14.0 [INFO] [stderr] Compiling gridwm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/command_handler.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn run(fifo_path: &Path, wm: &BaseWm) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn BaseWm` [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/command_handler.rs:23:37 [INFO] [stderr] | [INFO] [stderr] 23 | fn read_loop(fifo_path: &Path, wm: &BaseWm) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn BaseWm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain! { [INFO] [stderr] 4 | | foreign_links { [INFO] [stderr] 5 | | ExecError(io::Error); [INFO] [stderr] 6 | | } [INFO] [stderr] ... | [INFO] [stderr] 16 | | } [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable `current_monitor_name` is assigned to, but never used [INFO] [stderr] --> src/bsp_wm.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | let mut current_monitor_name: Option<&str> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_current_monitor_name` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_monitor_name` is never read [INFO] [stderr] --> src/bsp_wm.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | current_monitor_name = Some(&piece[2..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.01s [INFO] running `"docker" "inspect" "cfb4cfa7dd78bb5c5315001adfb72222eb8795ac2e8e6737ca912c6724a18bcf"` [INFO] running `"docker" "rm" "-f" "cfb4cfa7dd78bb5c5315001adfb72222eb8795ac2e8e6737ca912c6724a18bcf"` [INFO] [stdout] cfb4cfa7dd78bb5c5315001adfb72222eb8795ac2e8e6737ca912c6724a18bcf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm:/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] 443dc1a88ba09c80cf9869eefd05c8311e8c24ae21d094672449706b15d0ccb8 [INFO] running `"docker" "start" "-a" "443dc1a88ba09c80cf9869eefd05c8311e8c24ae21d094672449706b15d0ccb8"` [INFO] [stderr] Compiling gridwm v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/command_handler.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn run(fifo_path: &Path, wm: &BaseWm) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn BaseWm` [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/command_handler.rs:23:37 [INFO] [stderr] | [INFO] [stderr] 23 | fn read_loop(fifo_path: &Path, wm: &BaseWm) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn BaseWm` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain! { [INFO] [stderr] 4 | | foreign_links { [INFO] [stderr] 5 | | ExecError(io::Error); [INFO] [stderr] 6 | | } [INFO] [stderr] ... | [INFO] [stderr] 16 | | } [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable `current_monitor_name` is assigned to, but never used [INFO] [stderr] --> src/bsp_wm.rs:46:17 [INFO] [stderr] | [INFO] [stderr] 46 | let mut current_monitor_name: Option<&str> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] = note: consider using `_current_monitor_name` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_monitor_name` is never read [INFO] [stderr] --> src/bsp_wm.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | current_monitor_name = Some(&piece[2..]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "443dc1a88ba09c80cf9869eefd05c8311e8c24ae21d094672449706b15d0ccb8"` [INFO] running `"docker" "rm" "-f" "443dc1a88ba09c80cf9869eefd05c8311e8c24ae21d094672449706b15d0ccb8"` [INFO] [stdout] 443dc1a88ba09c80cf9869eefd05c8311e8c24ae21d094672449706b15d0ccb8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mishajw/gridwm:/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] 897115e0db82331981f792e9662a72d72ecfc9c5bac05dcd66e587d5634e38e6 [INFO] running `"docker" "start" "-a" "897115e0db82331981f792e9662a72d72ecfc9c5bac05dcd66e587d5634e38e6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/gridwm-580e951c09948b6e [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" "897115e0db82331981f792e9662a72d72ecfc9c5bac05dcd66e587d5634e38e6"` [INFO] running `"docker" "rm" "-f" "897115e0db82331981f792e9662a72d72ecfc9c5bac05dcd66e587d5634e38e6"` [INFO] [stdout] 897115e0db82331981f792e9662a72d72ecfc9c5bac05dcd66e587d5634e38e6