[INFO] updating cached repository https://github.com/lfkeitel/neovim-mpc
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aed5f293953c1739b3b903412cda4b0458cc320c
[INFO] testing lfkeitel/neovim-mpc against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flfkeitel%2Fneovim-mpc" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lfkeitel/neovim-mpc on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lfkeitel/neovim-mpc
[INFO] finished tweaking git repo https://github.com/lfkeitel/neovim-mpc
[INFO] tweaked toml for git repo https://github.com/lfkeitel/neovim-mpc written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lfkeitel/neovim-mpc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31ed71d319127324deb9c1cdfcadb6440cf725778bf44c0b9a4a187cd5660b8e
[INFO] running `"docker" "start" "-a" "31ed71d319127324deb9c1cdfcadb6440cf725778bf44c0b9a4a187cd5660b8e"`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling serde_bytes v0.10.4
[INFO] [stderr]    Compiling rmpv v0.4.0
[INFO] [stderr]    Compiling neovim-lib v0.6.0
[INFO] [stderr]    Compiling neovim-mpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/neovim.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |     mpc: Box<MpcAPI>,
[INFO] [stderr]    |              ^^^^^^ help: use `dyn`: `dyn MpcAPI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.61s
[INFO] running `"docker" "inspect" "31ed71d319127324deb9c1cdfcadb6440cf725778bf44c0b9a4a187cd5660b8e"`
[INFO] running `"docker" "rm" "-f" "31ed71d319127324deb9c1cdfcadb6440cf725778bf44c0b9a4a187cd5660b8e"`
[INFO] [stdout] 31ed71d319127324deb9c1cdfcadb6440cf725778bf44c0b9a4a187cd5660b8e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7f404d54f352562b914f7d35f1cf858bbc74231a9ea4531d5f6f47581192dc2e
[INFO] running `"docker" "start" "-a" "7f404d54f352562b914f7d35f1cf858bbc74231a9ea4531d5f6f47581192dc2e"`
[INFO] [stderr]    Compiling neovim-mpc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/neovim.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |     mpc: Box<MpcAPI>,
[INFO] [stderr]    |              ^^^^^^ help: use `dyn`: `dyn MpcAPI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "7f404d54f352562b914f7d35f1cf858bbc74231a9ea4531d5f6f47581192dc2e"`
[INFO] running `"docker" "rm" "-f" "7f404d54f352562b914f7d35f1cf858bbc74231a9ea4531d5f6f47581192dc2e"`
[INFO] [stdout] 7f404d54f352562b914f7d35f1cf858bbc74231a9ea4531d5f6f47581192dc2e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 220c0bc93e3c54f35a2d224a35c8887e63694982ae81959fe96e1690ce90b6be
[INFO] running `"docker" "start" "-a" "220c0bc93e3c54f35a2d224a35c8887e63694982ae81959fe96e1690ce90b6be"`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/neovim.rs:34:14
[INFO] [stderr]    |
[INFO] [stderr] 34 |     mpc: Box<MpcAPI>,
[INFO] [stderr]    |              ^^^^^^ help: use `dyn`: `dyn MpcAPI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/neovim_mpc-e8dfde44f6e2a1ae
[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" "220c0bc93e3c54f35a2d224a35c8887e63694982ae81959fe96e1690ce90b6be"`
[INFO] running `"docker" "rm" "-f" "220c0bc93e3c54f35a2d224a35c8887e63694982ae81959fe96e1690ce90b6be"`
[INFO] [stdout] 220c0bc93e3c54f35a2d224a35c8887e63694982ae81959fe96e1690ce90b6be