[INFO] fetching crate sm-ext 0.3.0... [INFO] checking sm-ext-0.3.0 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] extracting crate sm-ext 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate sm-ext 0.3.0 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-task v1.2.1 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.2 [INFO] [stderr] Downloaded c_str_macro v1.0.2 [INFO] [stderr] Downloaded memchr v2.3.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.8 [INFO] [stderr] Downloaded sm-ext-derive v0.3.0 [INFO] [stderr] Downloaded async-std v1.4.0 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 416aff7deeaa36e9633aec27d727297c994870a8e5e9c396d3ccc2ae7f33f880 [INFO] running `Command { std: "docker" "start" "-a" "416aff7deeaa36e9633aec27d727297c994870a8e5e9c396d3ccc2ae7f33f880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "416aff7deeaa36e9633aec27d727297c994870a8e5e9c396d3ccc2ae7f33f880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "416aff7deeaa36e9633aec27d727297c994870a8e5e9c396d3ccc2ae7f33f880", kill_on_drop: false }` [INFO] [stdout] 416aff7deeaa36e9633aec27d727297c994870a8e5e9c396d3ccc2ae7f33f880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff256ac39e3ab21c3b77b243dd5177e1cd08de31e07155ce03a0a17b2e775050 [INFO] running `Command { std: "docker" "start" "-a" "ff256ac39e3ab21c3b77b243dd5177e1cd08de31e07155ce03a0a17b2e775050", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking async-task v1.2.1 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking c_str_macro v1.0.2 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking async-std v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling sm-ext-derive v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking 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] = 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 868 | pub struct IPluginFunction<'ctx>(IPluginFunctionPtr, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [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] = 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 868 | pub struct IPluginFunction<'ctx>(IPluginFunctionPtr, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.73s [INFO] running `Command { std: "docker" "inspect" "ff256ac39e3ab21c3b77b243dd5177e1cd08de31e07155ce03a0a17b2e775050", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff256ac39e3ab21c3b77b243dd5177e1cd08de31e07155ce03a0a17b2e775050", kill_on_drop: false }` [INFO] [stdout] ff256ac39e3ab21c3b77b243dd5177e1cd08de31e07155ce03a0a17b2e775050 [INFO] checking sm-ext-0.3.0 against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] extracting crate sm-ext 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate sm-ext 0.3.0 on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc2/source/Cargo.toml [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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16c8011e8b645998ecd35ce73b48a74c0be1d0d09f61380dce2409e9f7e99af4 [INFO] running `Command { std: "docker" "start" "-a" "16c8011e8b645998ecd35ce73b48a74c0be1d0d09f61380dce2409e9f7e99af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16c8011e8b645998ecd35ce73b48a74c0be1d0d09f61380dce2409e9f7e99af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16c8011e8b645998ecd35ce73b48a74c0be1d0d09f61380dce2409e9f7e99af4", kill_on_drop: false }` [INFO] [stdout] 16c8011e8b645998ecd35ce73b48a74c0be1d0d09f61380dce2409e9f7e99af4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2850b6716766a297232ae010adc14a0a512e67c1e691d66faf3da4748c7e6669 [INFO] running `Command { std: "docker" "start" "-a" "2850b6716766a297232ae010adc14a0a512e67c1e691d66faf3da4748c7e6669", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking async-task v1.2.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking c_str_macro v1.0.2 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-task-1.2.1/src/raw.rs:124:26 [INFO] [stdout] | [INFO] [stdout] 124 | vtable: &TaskVTable { [INFO] [stdout] | __________________________-^ [INFO] [stdout] | | _________________________| [INFO] [stdout] | || [INFO] [stdout] 125 | || raw_waker_vtable: RawWakerVTable::new( [INFO] [stdout] 126 | || Self::clone_waker, [INFO] [stdout] 127 | || Self::wake, [INFO] [stdout] ... || [INFO] [stdout] 137 | || clone_waker: Self::clone_waker, [INFO] [stdout] 138 | || }, [INFO] [stdout] | || ^ [INFO] [stdout] | ||_________________| [INFO] [stdout] | |_________________creates a temporary value which is freed while still in use [INFO] [stdout] | this usage requires that borrow lasts for `'static` [INFO] [stdout] 139 | }); [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `async-task` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2850b6716766a297232ae010adc14a0a512e67c1e691d66faf3da4748c7e6669", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2850b6716766a297232ae010adc14a0a512e67c1e691d66faf3da4748c7e6669", kill_on_drop: false }` [INFO] [stdout] 2850b6716766a297232ae010adc14a0a512e67c1e691d66faf3da4748c7e6669