[INFO] fetching crate drogue-ffi-compat 0.1.0... [INFO] testing drogue-ffi-compat-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate drogue-ffi-compat 0.1.0 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate drogue-ffi-compat 0.1.0 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 drogue-ffi-compat 0.1.0 [INFO] finished tweaking crates.io crate drogue-ffi-compat 0.1.0 [INFO] tweaked toml for crates.io crate drogue-ffi-compat 0.1.0 written to /workspace/builds/worker-51/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5fccb8d9aa26c51c2f5b83db33613ad6b11d76efb78537493c3ceb33fccb8b2a [INFO] running `Command { std: "docker" "start" "-a" "5fccb8d9aa26c51c2f5b83db33613ad6b11d76efb78537493c3ceb33fccb8b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fccb8d9aa26c51c2f5b83db33613ad6b11d76efb78537493c3ceb33fccb8b2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fccb8d9aa26c51c2f5b83db33613ad6b11d76efb78537493c3ceb33fccb8b2a", kill_on_drop: false }` [INFO] [stdout] 5fccb8d9aa26c51c2f5b83db33613ad6b11d76efb78537493c3ceb33fccb8b2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 7dce558e5ca815b6d4c23aad44b3bd704a4fd948babf10e37cd6eadb5460cc10 [INFO] running `Command { std: "docker" "start" "-a" "7dce558e5ca815b6d4c23aad44b3bd704a4fd948babf10e37cd6eadb5460cc10", 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] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling drogue-ffi-compat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.75s [INFO] running `Command { std: "docker" "inspect" "7dce558e5ca815b6d4c23aad44b3bd704a4fd948babf10e37cd6eadb5460cc10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dce558e5ca815b6d4c23aad44b3bd704a4fd948babf10e37cd6eadb5460cc10", kill_on_drop: false }` [INFO] [stdout] 7dce558e5ca815b6d4c23aad44b3bd704a4fd948babf10e37cd6eadb5460cc10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] d7754d1989f5d0071ff448f9f43c0e41f0817dc283ccdb1c90920efd35a3078d [INFO] running `Command { std: "docker" "start" "-a" "d7754d1989f5d0071ff448f9f43c0e41f0817dc283ccdb1c90920efd35a3078d", kill_on_drop: false }` [INFO] [stderr] Compiling drogue-ffi-compat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Chunk` [INFO] [stdout] --> src/printf/format.rs:302:58 [INFO] [stdout] | [INFO] [stdout] 302 | use super::{FormatString, FormatSpec, DecimalFormat, Chunk}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::ffi::c_void` [INFO] [stdout] --> src/printf/format.rs:303:9 [INFO] [stdout] | [INFO] [stdout] 303 | use core::ffi::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::printf::format::FormatOutput` [INFO] [stdout] --> src/printf/format.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | use crate::printf::format::FormatOutput; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::prelude::*` [INFO] [stdout] --> src/printf/format.rs:306:9 [INFO] [stdout] | [INFO] [stdout] 306 | use core::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "d7754d1989f5d0071ff448f9f43c0e41f0817dc283ccdb1c90920efd35a3078d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7754d1989f5d0071ff448f9f43c0e41f0817dc283ccdb1c90920efd35a3078d", kill_on_drop: false }` [INFO] [stdout] d7754d1989f5d0071ff448f9f43c0e41f0817dc283ccdb1c90920efd35a3078d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 8c99dfcf2f2c989684933ab81c3323d7f582ec298aa84283a0885e688cdd4ac3 [INFO] running `Command { std: "docker" "start" "-a" "8c99dfcf2f2c989684933ab81c3323d7f582ec298aa84283a0885e688cdd4ac3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/printf/format.rs:302:58 [INFO] [stderr] | [INFO] [stderr] 302 | use super::{FormatString, FormatSpec, DecimalFormat, Chunk}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ffi::c_void` [INFO] [stderr] --> src/printf/format.rs:303:9 [INFO] [stderr] | [INFO] [stderr] 303 | use core::ffi::c_void; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::printf::format::FormatOutput` [INFO] [stderr] --> src/printf/format.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | use crate::printf::format::FormatOutput; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::prelude::*` [INFO] [stderr] --> src/printf/format.rs:306:9 [INFO] [stderr] | [INFO] [stderr] 306 | use core::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `drogue-ffi-compat` (lib test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/drogue_ffi_compat-1dfea8ca57ae56c4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test printf::format::tests::parse_format_str ... ok [INFO] [stdout] test printf::format::tests::parse_simple_number_format ... ok [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] [stderr] Doc-tests drogue-ffi-compat [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" "8c99dfcf2f2c989684933ab81c3323d7f582ec298aa84283a0885e688cdd4ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c99dfcf2f2c989684933ab81c3323d7f582ec298aa84283a0885e688cdd4ac3", kill_on_drop: false }` [INFO] [stdout] 8c99dfcf2f2c989684933ab81c3323d7f582ec298aa84283a0885e688cdd4ac3