[INFO] cloning repository https://github.com/horup/ruststatetest-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/horup/ruststatetest-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fruststatetest-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fruststatetest-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3dee392bed65ba2b690dce3aaf25a7537dc41f3
[INFO] building horup/ruststatetest-rs against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhorup%2Fruststatetest-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/horup/ruststatetest-rs on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/horup/ruststatetest-rs
[INFO] finished tweaking git repo https://github.com/horup/ruststatetest-rs
[INFO] tweaked toml for git repo https://github.com/horup/ruststatetest-rs written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/horup/ruststatetest-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cae1d5acaa7b25e9536db5fd9a08bb9f32f47daea520f8a722f48782a03ca78
[INFO] running `Command { std: "docker" "start" "-a" "8cae1d5acaa7b25e9536db5fd9a08bb9f32f47daea520f8a722f48782a03ca78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cae1d5acaa7b25e9536db5fd9a08bb9f32f47daea520f8a722f48782a03ca78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cae1d5acaa7b25e9536db5fd9a08bb9f32f47daea520f8a722f48782a03ca78", kill_on_drop: false }`
[INFO] [stdout] 8cae1d5acaa7b25e9536db5fd9a08bb9f32f47daea520f8a722f48782a03ca78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5badf8269ea97e1049f16a9485c2fc9dd3e7dd98b8eec3d9ffd650cd94068818
[INFO] running `Command { std: "docker" "start" "-a" "5badf8269ea97e1049f16a9485c2fc9dd3e7dd98b8eec3d9ffd650cd94068818", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gamestate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `core::num::<impl u16>::to_be_bytes` that must be used
[INFO] [stdout]   --> src/state/entity.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self.generation.to_be_bytes();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this returns the result of the operation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "5badf8269ea97e1049f16a9485c2fc9dd3e7dd98b8eec3d9ffd650cd94068818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5badf8269ea97e1049f16a9485c2fc9dd3e7dd98b8eec3d9ffd650cd94068818", kill_on_drop: false }`
[INFO] [stdout] 5badf8269ea97e1049f16a9485c2fc9dd3e7dd98b8eec3d9ffd650cd94068818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1ff6d05377168b72e306db37426697a2d176f0d311b874ff38281f66f0b9af
[INFO] running `Command { std: "docker" "start" "-a" "1b1ff6d05377168b72e306db37426697a2d176f0d311b874ff38281f66f0b9af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gamestate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `core::num::<impl u16>::to_be_bytes` that must be used
[INFO] [stdout]   --> src/state/entity.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self.generation.to_be_bytes();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this returns the result of the operation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::num::<impl u16>::to_be_bytes` that must be used
[INFO] [stdout]   --> src/state/entity.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         self.generation.to_be_bytes();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this returns the result of the operation, without modifying the original
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.15s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gamestate-47e3d195f253fdca)
[INFO] [stderr]   Executable tests/basics.rs (/opt/rustwide/target/debug/deps/basics-5b5801e635a2fbbb)
[INFO] [stderr]   Executable tests/deltaserializable.rs (/opt/rustwide/target/debug/deps/deltaserializable-5a609c3f02a19c99)
[INFO] [stderr]   Executable tests/shared.rs (/opt/rustwide/target/debug/deps/shared-da127556f9a6d64d)
[INFO] running `Command { std: "docker" "inspect" "1b1ff6d05377168b72e306db37426697a2d176f0d311b874ff38281f66f0b9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1ff6d05377168b72e306db37426697a2d176f0d311b874ff38281f66f0b9af", kill_on_drop: false }`
[INFO] [stdout] 1b1ff6d05377168b72e306db37426697a2d176f0d311b874ff38281f66f0b9af