[INFO] fetching crate termite 0.1.0-alpha... [INFO] checking termite-0.1.0-alpha against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate termite 0.1.0-alpha into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate termite 0.1.0-alpha on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate termite 0.1.0-alpha [INFO] finished tweaking crates.io crate termite 0.1.0-alpha [INFO] tweaked toml for crates.io crate termite 0.1.0-alpha written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 45 packages [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.6) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termite-macro v0.1.0-alpha [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5fd24e5f7f64dd7a41388062e6ecda64beddacd6e45979c582f2dd32feea359 [INFO] running `Command { std: "docker" "start" "-a" "a5fd24e5f7f64dd7a41388062e6ecda64beddacd6e45979c582f2dd32feea359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5fd24e5f7f64dd7a41388062e6ecda64beddacd6e45979c582f2dd32feea359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5fd24e5f7f64dd7a41388062e6ecda64beddacd6e45979c582f2dd32feea359", kill_on_drop: false }` [INFO] [stdout] a5fd24e5f7f64dd7a41388062e6ecda64beddacd6e45979c582f2dd32feea359 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8778b9765b27b04087205d64c16e33c8b3897a380730a6684327f8eb81d17e66 [INFO] running `Command { std: "docker" "start" "-a" "8778b9765b27b04087205d64c16e33c8b3897a380730a6684327f8eb81d17e66", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking hyena v0.2.4 [INFO] [stderr] Compiling termite-macro v0.1.0-alpha [INFO] [stderr] Checking termite v0.1.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dense::*` [INFO] [stdout] --> src/storage/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use dense::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dense::*` [INFO] [stdout] --> src/storage/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use dense::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/storage/resource.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { Box::from_raw(self.data) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { let _ = Box::from_raw(self.data); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/storage/resource.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { Box::from_raw(self.data) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { let _ = Box::from_raw(self.data); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "8778b9765b27b04087205d64c16e33c8b3897a380730a6684327f8eb81d17e66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8778b9765b27b04087205d64c16e33c8b3897a380730a6684327f8eb81d17e66", kill_on_drop: false }` [INFO] [stdout] 8778b9765b27b04087205d64c16e33c8b3897a380730a6684327f8eb81d17e66 [INFO] checking termite-0.1.0-alpha against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate termite 0.1.0-alpha into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate termite 0.1.0-alpha on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate termite 0.1.0-alpha [INFO] finished tweaking crates.io crate termite 0.1.0-alpha [INFO] tweaked toml for crates.io crate termite 0.1.0-alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfc4874e2e7a01be5e97c18bb249e92cd4cc5576644a09a7d60c536926c5de80 [INFO] running `Command { std: "docker" "start" "-a" "bfc4874e2e7a01be5e97c18bb249e92cd4cc5576644a09a7d60c536926c5de80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfc4874e2e7a01be5e97c18bb249e92cd4cc5576644a09a7d60c536926c5de80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfc4874e2e7a01be5e97c18bb249e92cd4cc5576644a09a7d60c536926c5de80", kill_on_drop: false }` [INFO] [stdout] bfc4874e2e7a01be5e97c18bb249e92cd4cc5576644a09a7d60c536926c5de80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d2ed3ff06a5c25d1b2bb31ab45431ca9264bd68baa5b348215c4261d90c5d16 [INFO] running `Command { std: "docker" "start" "-a" "9d2ed3ff06a5c25d1b2bb31ab45431ca9264bd68baa5b348215c4261d90c5d16", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking hyena v0.2.4 [INFO] [stderr] Compiling termite-macro v0.1.0-alpha [INFO] [stderr] Checking termite v0.1.0-alpha (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dense::*` [INFO] [stdout] --> src/storage/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use dense::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dense::*` [INFO] [stdout] --> src/storage/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use dense::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/storage/resource.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { Box::from_raw(self.data) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { let _ = Box::from_raw(self.data); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/storage/resource.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { Box::from_raw(self.data) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 63 | unsafe { let _ = Box::from_raw(self.data); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s [INFO] running `Command { std: "docker" "inspect" "9d2ed3ff06a5c25d1b2bb31ab45431ca9264bd68baa5b348215c4261d90c5d16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d2ed3ff06a5c25d1b2bb31ab45431ca9264bd68baa5b348215c4261d90c5d16", kill_on_drop: false }` [INFO] [stdout] 9d2ed3ff06a5c25d1b2bb31ab45431ca9264bd68baa5b348215c4261d90c5d16