[INFO] fetching crate sm-ext 0.3.0... [INFO] testing sm-ext-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate sm-ext 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate sm-ext 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sm-ext 0.3.0 [INFO] tweaked toml for crates.io crate sm-ext 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sm-ext 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sm-ext 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded sm-ext-derive v0.3.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded proc-macro-nested v0.1.3 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.8 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded async-task v1.2.1 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded memchr v2.3.0 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded async-std v1.4.0 [INFO] [stderr] Downloaded once_cell v1.3.1 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded pin-project-lite v0.1.2 [INFO] [stderr] Downloaded c_str_macro v1.0.2 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1bedbbc1b68f5b94a4164f0389b19ac717376542059cfae6b7e61f7de10e980 [INFO] running `Command { std: "docker" "start" "-a" "d1bedbbc1b68f5b94a4164f0389b19ac717376542059cfae6b7e61f7de10e980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1bedbbc1b68f5b94a4164f0389b19ac717376542059cfae6b7e61f7de10e980", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1bedbbc1b68f5b94a4164f0389b19ac717376542059cfae6b7e61f7de10e980", kill_on_drop: false }` [INFO] [stdout] d1bedbbc1b68f5b94a4164f0389b19ac717376542059cfae6b7e61f7de10e980 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a93b661d02d44c1f41a147ab0db3405118ac514d1b52801e35b70409b1793d62 [INFO] running `Command { std: "docker" "start" "-a" "a93b661d02d44c1f41a147ab0db3405118ac514d1b52801e35b70409b1793d62", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling c_str_macro v1.0.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling sm-ext-derive v0.3.0 [INFO] [stderr] Compiling sm-ext v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/lib.rs:868:54 [INFO] [stdout] | [INFO] [stdout] 868 | pub struct IPluginFunction<'ctx>(IPluginFunctionPtr, &'ctx IPluginContext); [INFO] [stdout] | --------------- field in this struct ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `IPluginFunction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:463:23 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn is_running(&self) -> Result<(), IsRunningError> { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 463 | pub fn is_running(&self) -> Result<(), IsRunningError<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:824:31 [INFO] [stdout] | [INFO] [stdout] 824 | pub fn get_function_by_id(&self, func_id: u32) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 824 | pub fn get_function_by_id(&self, func_id: u32) -> Result, GetFunctionError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.40s [INFO] running `Command { std: "docker" "inspect" "a93b661d02d44c1f41a147ab0db3405118ac514d1b52801e35b70409b1793d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a93b661d02d44c1f41a147ab0db3405118ac514d1b52801e35b70409b1793d62", kill_on_drop: false }` [INFO] [stdout] a93b661d02d44c1f41a147ab0db3405118ac514d1b52801e35b70409b1793d62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 19cebb7643a6dc0cb678fa587607ed1d6f3ddf2723b923989505c1853d87fb83 [INFO] running `Command { std: "docker" "start" "-a" "19cebb7643a6dc0cb678fa587607ed1d6f3ddf2723b923989505c1853d87fb83", kill_on_drop: false }` [INFO] [stderr] error: cannot produce cdylib for `sm-ext v0.3.0 (/opt/rustwide/workdir)` as the target `x86_64-unknown-linux-musl` does not support these crate types [INFO] running `Command { std: "docker" "inspect" "19cebb7643a6dc0cb678fa587607ed1d6f3ddf2723b923989505c1853d87fb83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19cebb7643a6dc0cb678fa587607ed1d6f3ddf2723b923989505c1853d87fb83", kill_on_drop: false }` [INFO] [stdout] 19cebb7643a6dc0cb678fa587607ed1d6f3ddf2723b923989505c1853d87fb83