[INFO] fetching crate usbd-dfu 0.4.0...
[INFO] testing usbd-dfu-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate usbd-dfu 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate usbd-dfu 0.4.0
[INFO] finished tweaking crates.io crate usbd-dfu 0.4.0
[INFO] tweaked toml for crates.io crate usbd-dfu 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usbd-dfu 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af75eee305cb815d8d54a960bdbbcc14e4788dafcf8357f80c3e0a482d9638b2
[INFO] running `Command { std: "docker" "start" "-a" "af75eee305cb815d8d54a960bdbbcc14e4788dafcf8357f80c3e0a482d9638b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af75eee305cb815d8d54a960bdbbcc14e4788dafcf8357f80c3e0a482d9638b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af75eee305cb815d8d54a960bdbbcc14e4788dafcf8357f80c3e0a482d9638b2", kill_on_drop: false }`
[INFO] [stdout] af75eee305cb815d8d54a960bdbbcc14e4788dafcf8357f80c3e0a482d9638b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc830a77ca9039bc9fcafd95b1fa5eb68f6b6ad4c34f7238986960c47b48fb95
[INFO] running `Command { std: "docker" "start" "-a" "bc830a77ca9039bc9fcafd95b1fa5eb68f6b6ad4c34f7238986960c47b48fb95", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling usb-device v0.3.2
[INFO] [stderr]    Compiling usbd-dfu v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "bc830a77ca9039bc9fcafd95b1fa5eb68f6b6ad4c34f7238986960c47b48fb95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc830a77ca9039bc9fcafd95b1fa5eb68f6b6ad4c34f7238986960c47b48fb95", kill_on_drop: false }`
[INFO] [stdout] bc830a77ca9039bc9fcafd95b1fa5eb68f6b6ad4c34f7238986960c47b48fb95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3629eedf2ea6c366f8730cb00ffb872f1d94ebf25ee8ad7e7e54ca9a4b10552
[INFO] running `Command { std: "docker" "start" "-a" "d3629eedf2ea6c366f8730cb00ffb872f1d94ebf25ee8ad7e7e54ca9a4b10552", kill_on_drop: false }`
[INFO] [stderr]    Compiling usbd-dfu v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "d3629eedf2ea6c366f8730cb00ffb872f1d94ebf25ee8ad7e7e54ca9a4b10552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3629eedf2ea6c366f8730cb00ffb872f1d94ebf25ee8ad7e7e54ca9a4b10552", kill_on_drop: false }`
[INFO] [stdout] d3629eedf2ea6c366f8730cb00ffb872f1d94ebf25ee8ad7e7e54ca9a4b10552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af4685ee632d37e97fc95acf616c93f9eb91b3f146aebf06b316cfc15a397c15
[INFO] running `Command { std: "docker" "start" "-a" "af4685ee632d37e97fc95acf616c93f9eb91b3f146aebf06b316cfc15a397c15", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usbd_dfu-3135b56698251f7e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/dfu_mt_tests.rs (/opt/rustwide/target/debug/deps/dfu_mt_tests-1add0aa9eb9f4901)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_err_por ... ok
[INFO] [stdout] test test_manifestation ... ok
[INFO] [stderr]      Running tests/dfu_tests.rs (/opt/rustwide/target/debug/deps/dfu_tests-d753803269d925ae)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test_commands_err_small_buffer ... ok
[INFO] [stdout] test test_download_program_err_verify_and_to_idle ... ok
[INFO] [stdout] test test_download_program0_with_tail ... ok
[INFO] [stdout] test test_download_program_short ... ok
[INFO] [stdout] test test_download_to_upload_err ... ok
[INFO] [stdout] test test_erase ... ok
[INFO] [stdout] test test_erase_err_verfail ... ok
[INFO] [stdout] test test_erase_and_program ... ok
[INFO] [stdout] test test_err_addr_overflow ... ok
[INFO] [stdout] test test_manifestation_no_reset ... ok
[INFO] [stdout] test test_program_err_prog_write ... ok
[INFO] [stdout] test test_manifestation_err_not_done ... ok
[INFO] [stdout] test test_read_err_addr_vend ... ok
[INFO] [stdout] test test_state_err_small_buffer ... ok
[INFO] [stdout] test test_status_err_small_buffer ... ok
[INFO] [stdout] test test_upload_err_bad_address ... ok
[INFO] [stdout] test test_upload ... ok
[INFO] [stdout] test test_set_address_pointer ... ok
[INFO] [stderr]    Doc-tests usbd_dfu
[INFO] [stdout] test test_upload_last ... ok
[INFO] [stdout] test test_get_configuration ... ok
[INFO] [stdout] test test_manifestation - should panic ... ok
[INFO] [stdout] test test_erase_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 75) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af4685ee632d37e97fc95acf616c93f9eb91b3f146aebf06b316cfc15a397c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4685ee632d37e97fc95acf616c93f9eb91b3f146aebf06b316cfc15a397c15", kill_on_drop: false }`
[INFO] [stdout] af4685ee632d37e97fc95acf616c93f9eb91b3f146aebf06b316cfc15a397c15