[INFO] fetching crate drogue-ffi-compat 0.1.0... [INFO] testing drogue-ffi-compat-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate drogue-ffi-compat 0.1.0 into /workspace/builds/worker-2-tc1/source [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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate drogue-ffi-compat 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding heapless v0.5.6 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44ddf53257974702976e3306e038dd23af4ff85b7a7fa037793277ebec7b288e [INFO] running `Command { std: "docker" "start" "-a" "44ddf53257974702976e3306e038dd23af4ff85b7a7fa037793277ebec7b288e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44ddf53257974702976e3306e038dd23af4ff85b7a7fa037793277ebec7b288e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ddf53257974702976e3306e038dd23af4ff85b7a7fa037793277ebec7b288e", kill_on_drop: false }` [INFO] [stdout] 44ddf53257974702976e3306e038dd23af4ff85b7a7fa037793277ebec7b288e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc670fef88102ecc7296a9a27b1c348b42ef5e8b4eec0f07ddc1bc2b06b6a90d [INFO] running `Command { std: "docker" "start" "-a" "cc670fef88102ecc7296a9a27b1c348b42ef5e8b4eec0f07ddc1bc2b06b6a90d", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling drogue-ffi-compat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s [INFO] running `Command { std: "docker" "inspect" "cc670fef88102ecc7296a9a27b1c348b42ef5e8b4eec0f07ddc1bc2b06b6a90d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc670fef88102ecc7296a9a27b1c348b42ef5e8b4eec0f07ddc1bc2b06b6a90d", kill_on_drop: false }` [INFO] [stdout] cc670fef88102ecc7296a9a27b1c348b42ef5e8b4eec0f07ddc1bc2b06b6a90d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 305d4da29799db27aea81cf48c242769c68d9c539c9bb2b8b730a8fdd584ec68 [INFO] running `Command { std: "docker" "start" "-a" "305d4da29799db27aea81cf48c242769c68d9c539c9bb2b8b730a8fdd584ec68", 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "305d4da29799db27aea81cf48c242769c68d9c539c9bb2b8b730a8fdd584ec68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "305d4da29799db27aea81cf48c242769c68d9c539c9bb2b8b730a8fdd584ec68", kill_on_drop: false }` [INFO] [stdout] 305d4da29799db27aea81cf48c242769c68d9c539c9bb2b8b730a8fdd584ec68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6e62450e5e167d8fe4f539682e8b44e9aad44215acc751d81ca9b714f7b04c0d [INFO] running `Command { std: "docker" "start" "-a" "6e62450e5e167d8fe4f539682e8b44e9aad44215acc751d81ca9b714f7b04c0d", kill_on_drop: false }` [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)]` (part of `#[warn(unused)]`) 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 (run `cargo fix --lib -p drogue-ffi-compat --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drogue_ffi_compat-0c3d640581de1f6c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test printf::format::tests::parse_simple_number_format ... ok [INFO] [stdout] test printf::format::tests::parse_format_str ... 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" "6e62450e5e167d8fe4f539682e8b44e9aad44215acc751d81ca9b714f7b04c0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e62450e5e167d8fe4f539682e8b44e9aad44215acc751d81ca9b714f7b04c0d", kill_on_drop: false }` [INFO] [stdout] 6e62450e5e167d8fe4f539682e8b44e9aad44215acc751d81ca9b714f7b04c0d