[INFO] fetching crate bdrck_test 0.1.1...
[INFO] testing bdrck_test-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bdrck_test 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bdrck_test 0.1.1 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 crates.io crate bdrck_test 0.1.1
[INFO] finished tweaking crates.io crate bdrck_test 0.1.1
[INFO] tweaked toml for crates.io crate bdrck_test 0.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 736f77752dd6ab6800e16575256278102a66770212ed35128c3db0079a26ac88
[INFO] running `Command { std: "docker" "start" "-a" "736f77752dd6ab6800e16575256278102a66770212ed35128c3db0079a26ac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736f77752dd6ab6800e16575256278102a66770212ed35128c3db0079a26ac88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736f77752dd6ab6800e16575256278102a66770212ed35128c3db0079a26ac88", kill_on_drop: false }`
[INFO] [stdout] 736f77752dd6ab6800e16575256278102a66770212ed35128c3db0079a26ac88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f4abfc5801eacde933118434cfd59e65782e794d8b35c927f44e309e829c2029
[INFO] running `Command { std: "docker" "start" "-a" "f4abfc5801eacde933118434cfd59e65782e794d8b35c927f44e309e829c2029", kill_on_drop: false }`
[INFO] [stderr]    Compiling bdrck_test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "f4abfc5801eacde933118434cfd59e65782e794d8b35c927f44e309e829c2029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4abfc5801eacde933118434cfd59e65782e794d8b35c927f44e309e829c2029", kill_on_drop: false }`
[INFO] [stdout] f4abfc5801eacde933118434cfd59e65782e794d8b35c927f44e309e829c2029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fda0e3f34c24a08f82e5adba74ff9e0ba8b454a721c5aef1761c19b5ed6191fa
[INFO] running `Command { std: "docker" "start" "-a" "fda0e3f34c24a08f82e5adba74ff9e0ba8b454a721c5aef1761c19b5ed6191fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling bdrck_test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fn_instrumentation.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut function: Box<FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stdout]    |                               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 41 -         let mut function: Box<FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stdout] 41 +         let mut function: Box<dyn FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bdrck_test-af086bcece7ac666)
[INFO] running `Command { std: "docker" "inspect" "fda0e3f34c24a08f82e5adba74ff9e0ba8b454a721c5aef1761c19b5ed6191fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda0e3f34c24a08f82e5adba74ff9e0ba8b454a721c5aef1761c19b5ed6191fa", kill_on_drop: false }`
[INFO] [stdout] fda0e3f34c24a08f82e5adba74ff9e0ba8b454a721c5aef1761c19b5ed6191fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4882c8041c47d0a0e4806d9372c06397abb2f0810f895e964bb68fbb2d923839
[INFO] running `Command { std: "docker" "start" "-a" "4882c8041c47d0a0e4806d9372c06397abb2f0810f895e964bb68fbb2d923839", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fn_instrumentation.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let mut function: Box<FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stderr]    |                               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 41 -         let mut function: Box<FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stderr] 41 +         let mut function: Box<dyn FnMut()> = Box::new(|| { instrumentation.record_call(); });
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `bdrck_test` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bdrck_test-af086bcece7ac666)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bdrck_test
[INFO] [stdout] running 1 test
[INFO] [stdout] test fn_instrumentation::test::test_fn_mut_instrumentation ... 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" "4882c8041c47d0a0e4806d9372c06397abb2f0810f895e964bb68fbb2d923839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4882c8041c47d0a0e4806d9372c06397abb2f0810f895e964bb68fbb2d923839", kill_on_drop: false }`
[INFO] [stdout] 4882c8041c47d0a0e4806d9372c06397abb2f0810f895e964bb68fbb2d923839