[INFO] fetching crate dyplugin 0.2.0... [INFO] testing dyplugin-0.2.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate dyplugin 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate dyplugin 0.2.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dyplugin 0.2.0 [INFO] finished tweaking crates.io crate dyplugin 0.2.0 [INFO] tweaked toml for crates.io crate dyplugin 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8285b279dd51d8739ba4579906d7ba3fb93537c30fabe153e8704eee3c0bd5aa [INFO] running `Command { std: "docker" "start" "-a" "8285b279dd51d8739ba4579906d7ba3fb93537c30fabe153e8704eee3c0bd5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8285b279dd51d8739ba4579906d7ba3fb93537c30fabe153e8704eee3c0bd5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8285b279dd51d8739ba4579906d7ba3fb93537c30fabe153e8704eee3c0bd5aa", kill_on_drop: false }` [INFO] [stdout] 8285b279dd51d8739ba4579906d7ba3fb93537c30fabe153e8704eee3c0bd5aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c047e55ae67dfc16614a485f02a51ad12773b8933457595656fd7bb7d6de865f [INFO] running `Command { std: "docker" "start" "-a" "c047e55ae67dfc16614a485f02a51ad12773b8933457595656fd7bb7d6de865f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling dyplugin v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "c047e55ae67dfc16614a485f02a51ad12773b8933457595656fd7bb7d6de865f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c047e55ae67dfc16614a485f02a51ad12773b8933457595656fd7bb7d6de865f", kill_on_drop: false }` [INFO] [stdout] c047e55ae67dfc16614a485f02a51ad12773b8933457595656fd7bb7d6de865f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9264d017f6eac989813cc2025bce92044f337a7a16c2b34b8de415fd9a64905a [INFO] running `Command { std: "docker" "start" "-a" "9264d017f6eac989813cc2025bce92044f337a7a16c2b34b8de415fd9a64905a", kill_on_drop: false }` [INFO] [stderr] Compiling dyplugin v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `load` [INFO] [stdout] --> src/lib.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn load<'a>(&mut self, lib: &str) -> ::std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | / plugin_registry!( [INFO] [stdout] 97 | | fn is_empty(x: &str) -> bool; [INFO] [stdout] 98 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `plugin_registry` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unload` [INFO] [stdout] --> src/lib.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn unload(&mut self, name: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | / plugin_registry!( [INFO] [stdout] 97 | | fn is_empty(x: &str) -> bool; [INFO] [stdout] 98 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `plugin_registry` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "9264d017f6eac989813cc2025bce92044f337a7a16c2b34b8de415fd9a64905a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9264d017f6eac989813cc2025bce92044f337a7a16c2b34b8de415fd9a64905a", kill_on_drop: false }` [INFO] [stdout] 9264d017f6eac989813cc2025bce92044f337a7a16c2b34b8de415fd9a64905a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 28fec82a0588133987c07648fb7e3a29848dad7c6f0e8b9d9283e151aa47e168 [INFO] running `Command { std: "docker" "start" "-a" "28fec82a0588133987c07648fb7e3a29848dad7c6f0e8b9d9283e151aa47e168", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `load` [INFO] [stderr] --> src/lib.rs:49:4 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn load<'a>(&mut self, lib: &str) -> ::std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | / plugin_registry!( [INFO] [stderr] 97 | | fn is_empty(x: &str) -> bool; [INFO] [stderr] 98 | | ); [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `plugin_registry` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `unload` [INFO] [stderr] --> src/lib.rs:65:4 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn unload(&mut self, name: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 96 | / plugin_registry!( [INFO] [stderr] 97 | | fn is_empty(x: &str) -> bool; [INFO] [stderr] 98 | | ); [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `plugin_registry` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `dyplugin` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dyplugin-8e83efcc1fbf0041) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::types ... 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] [stderr] Doc-tests dyplugin [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" "28fec82a0588133987c07648fb7e3a29848dad7c6f0e8b9d9283e151aa47e168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28fec82a0588133987c07648fb7e3a29848dad7c6f0e8b9d9283e151aa47e168", kill_on_drop: false }` [INFO] [stdout] 28fec82a0588133987c07648fb7e3a29848dad7c6f0e8b9d9283e151aa47e168