[INFO] fetching crate dfu 0.4.2... [INFO] testing dfu-0.4.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dfu 0.4.2 into /workspace/builds/worker-100/source [INFO] validating manifest of crates.io crate dfu 0.4.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dfu 0.4.2 [INFO] finished tweaking crates.io crate dfu 0.4.2 [INFO] tweaked toml for crates.io crate dfu 0.4.2 written to /workspace/builds/worker-100/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d34178c1e527a4ed5bcf0d297290ca5ee64aa4548753d6fa72d9a1b878447f65 [INFO] running `Command { std: "docker" "start" "-a" "d34178c1e527a4ed5bcf0d297290ca5ee64aa4548753d6fa72d9a1b878447f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d34178c1e527a4ed5bcf0d297290ca5ee64aa4548753d6fa72d9a1b878447f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d34178c1e527a4ed5bcf0d297290ca5ee64aa4548753d6fa72d9a1b878447f65", kill_on_drop: false }` [INFO] [stdout] d34178c1e527a4ed5bcf0d297290ca5ee64aa4548753d6fa72d9a1b878447f65 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30f389a50bf4cb1720fdb1beb7d356a4e6495738f50128f1e25de5105d550842 [INFO] running `Command { std: "docker" "start" "-a" "30f389a50bf4cb1720fdb1beb7d356a4e6495738f50128f1e25de5105d550842", kill_on_drop: false }` [INFO] [stderr] Compiling sysfs-serde v0.2.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling usbapi v0.4.2 [INFO] [stderr] Compiling dfu v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let mut usb = [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/core.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | length: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `descriptor_type` [INFO] [stdout] --> src/core.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | descriptor_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/core.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | attributes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `detach_timeout` [INFO] [stdout] --> src/core.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | detach_timeout: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dfu_version` [INFO] [stdout] --> src/core.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | dfu_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.71s [INFO] running `Command { std: "docker" "inspect" "30f389a50bf4cb1720fdb1beb7d356a4e6495738f50128f1e25de5105d550842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f389a50bf4cb1720fdb1beb7d356a4e6495738f50128f1e25de5105d550842", kill_on_drop: false }` [INFO] [stdout] 30f389a50bf4cb1720fdb1beb7d356a4e6495738f50128f1e25de5105d550842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 076da2abe7d118130b0f968d59cb347bb64406931df69613d621de82b1931db5 [INFO] running `Command { std: "docker" "start" "-a" "076da2abe7d118130b0f968d59cb347bb64406931df69613d621de82b1931db5", kill_on_drop: false }` [INFO] [stderr] Compiling dfu v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let mut usb = [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/core.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | length: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `descriptor_type` [INFO] [stdout] --> src/core.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | descriptor_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/core.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | attributes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `detach_timeout` [INFO] [stdout] --> src/core.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | detach_timeout: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dfu_version` [INFO] [stdout] --> src/core.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | dfu_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> src/core.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | let mut usb = [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `length` [INFO] [stdout] --> src/core.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | length: u8, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `descriptor_type` [INFO] [stdout] --> src/core.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | descriptor_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attributes` [INFO] [stdout] --> src/core.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | attributes: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `detach_timeout` [INFO] [stdout] --> src/core.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | detach_timeout: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dfu_version` [INFO] [stdout] --> src/core.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | dfu_version: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "076da2abe7d118130b0f968d59cb347bb64406931df69613d621de82b1931db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "076da2abe7d118130b0f968d59cb347bb64406931df69613d621de82b1931db5", kill_on_drop: false }` [INFO] [stdout] 076da2abe7d118130b0f968d59cb347bb64406931df69613d621de82b1931db5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7eaaf86b7f67c3496fbadeca00559e40d6b14f5d0b5f0ca810693b506d90242 [INFO] running `Command { std: "docker" "start" "-a" "a7eaaf86b7f67c3496fbadeca00559e40d6b14f5d0b5f0ca810693b506d90242", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::slice::Iter` [INFO] [stderr] --> src/core.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::slice::Iter; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core.rs:162:13 [INFO] [stderr] | [INFO] [stderr] 162 | let mut usb = [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `length` [INFO] [stderr] --> src/core.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | length: u8, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `descriptor_type` [INFO] [stderr] --> src/core.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | descriptor_type: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attributes` [INFO] [stderr] --> src/core.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | attributes: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `detach_timeout` [INFO] [stderr] --> src/core.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | detach_timeout: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dfu_version` [INFO] [stderr] --> src/core.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | dfu_version: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dfu` (lib) generated 7 warnings [INFO] [stderr] warning: `dfu` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dfu-f5695da41cbe4f44) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Doc-tests dfu [INFO] [stdout] test dfuse_command::tests::test_dfuse_command ... ok [INFO] [stdout] test memory_layout::tests::test_memory_address ... ok [INFO] [stdout] test memory_layout::tests::test_memory_from ... ok [INFO] [stdout] test memory_layout::tests::test_memory_num_pages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 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" "a7eaaf86b7f67c3496fbadeca00559e40d6b14f5d0b5f0ca810693b506d90242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7eaaf86b7f67c3496fbadeca00559e40d6b14f5d0b5f0ca810693b506d90242", kill_on_drop: false }` [INFO] [stdout] a7eaaf86b7f67c3496fbadeca00559e40d6b14f5d0b5f0ca810693b506d90242