[INFO] cloning repository https://github.com/boluobanana/crust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boluobanana/crust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboluobanana%2Fcrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboluobanana%2Fcrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f8764717fa65f55ff11b2c31007968cfeedba97
[INFO] testing boluobanana/crust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboluobanana%2Fcrust" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/boluobanana/crust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/boluobanana/crust
[INFO] finished tweaking git repo https://github.com/boluobanana/crust
[INFO] tweaked toml for git repo https://github.com/boluobanana/crust written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/boluobanana/crust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 441645b57b609ffd9712eca9968c984c233fe11c59d58942d81e8b2965117d71
[INFO] running `Command { std: "docker" "start" "-a" "441645b57b609ffd9712eca9968c984c233fe11c59d58942d81e8b2965117d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "441645b57b609ffd9712eca9968c984c233fe11c59d58942d81e8b2965117d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441645b57b609ffd9712eca9968c984c233fe11c59d58942d81e8b2965117d71", kill_on_drop: false }`
[INFO] [stdout] 441645b57b609ffd9712eca9968c984c233fe11c59d58942d81e8b2965117d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52f49d0d82b1dc0a4b41987c66b37dfbbe3190413bcdfc1ae76508548eed0cf5
[INFO] running `Command { std: "docker" "start" "-a" "52f49d0d82b1dc0a4b41987c66b37dfbbe3190413bcdfc1ae76508548eed0cf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling lib_rust v0.1.0 (/opt/rustwide/workdir/lib_rust)
[INFO] [stderr]    Compiling client_rust v0.1.0 (/opt/rustwide/workdir/client_rust)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "52f49d0d82b1dc0a4b41987c66b37dfbbe3190413bcdfc1ae76508548eed0cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f49d0d82b1dc0a4b41987c66b37dfbbe3190413bcdfc1ae76508548eed0cf5", kill_on_drop: false }`
[INFO] [stdout] 52f49d0d82b1dc0a4b41987c66b37dfbbe3190413bcdfc1ae76508548eed0cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d7dd41eb0f16bbe853812abec7322099ea22f21a97de50fc2997402283c943
[INFO] running `Command { std: "docker" "start" "-a" "45d7dd41eb0f16bbe853812abec7322099ea22f21a97de50fc2997402283c943", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lib_rust v0.1.0 (/opt/rustwide/workdir/lib_rust)
[INFO] [stderr]    Compiling client_rust v0.1.0 (/opt/rustwide/workdir/client_rust)
[INFO] [stdout] warning: function `bindgen_test_layout_CoolStruct` should have a snake case name
[INFO] [stdout]   --> client_rust/src/bindings.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn bindgen_test_layout_CoolStruct() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_cool_struct`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> client_rust/src/bindings.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unsafe { &(*(::std::ptr::null::<CoolStruct>())).x as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> client_rust/src/bindings.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |         unsafe { &(*(::std::ptr::null::<CoolStruct>())).y as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.08s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/client_rust-8b0ea8b262b51c3a)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_rust-ea7144b98636428a)
[INFO] running `Command { std: "docker" "inspect" "45d7dd41eb0f16bbe853812abec7322099ea22f21a97de50fc2997402283c943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d7dd41eb0f16bbe853812abec7322099ea22f21a97de50fc2997402283c943", kill_on_drop: false }`
[INFO] [stdout] 45d7dd41eb0f16bbe853812abec7322099ea22f21a97de50fc2997402283c943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a72de6ba4128b6528c320d7ee0618c6b635814aa05de181ff228fc337cf9193a
[INFO] running `Command { std: "docker" "start" "-a" "a72de6ba4128b6528c320d7ee0618c6b635814aa05de181ff228fc337cf9193a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function `bindgen_test_layout_CoolStruct` should have a snake case name
[INFO] [stderr]   --> client_rust/src/bindings.rs:10:4
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn bindgen_test_layout_CoolStruct() {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `bindgen_test_layout_cool_struct`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> client_rust/src/bindings.rs:22:19
[INFO] [stderr]    |
[INFO] [stderr] 22 |         unsafe { &(*(::std::ptr::null::<CoolStruct>())).x as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> client_rust/src/bindings.rs:32:19
[INFO] [stderr]    |
[INFO] [stderr] 32 |         unsafe { &(*(::std::ptr::null::<CoolStruct>())).y as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `client_rust` (bin "client_rust" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.37s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/client_rust-8b0ea8b262b51c3a)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib_rust-ea7144b98636428a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bindings::bindgen_test_layout_CoolStruct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a72de6ba4128b6528c320d7ee0618c6b635814aa05de181ff228fc337cf9193a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72de6ba4128b6528c320d7ee0618c6b635814aa05de181ff228fc337cf9193a", kill_on_drop: false }`
[INFO] [stdout] a72de6ba4128b6528c320d7ee0618c6b635814aa05de181ff228fc337cf9193a