[INFO] fetching crate garage_util 0.9.0... [INFO] checking garage_util-0.9.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate garage_util 0.9.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate garage_util 0.9.0 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 garage_util 0.9.0 [INFO] finished tweaking crates.io crate garage_util 0.9.0 [INFO] tweaked toml for crates.io crate garage_util 0.9.0 written to /workspace/builds/worker-7-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] Locking 159 packages [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding dashmap v4.0.2 (latest: v5.5.3) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.4.19 (latest: v0.12.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding opentelemetry v0.17.0 (latest: v0.22.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding toml v0.6.0 (latest: v0.8.12) [INFO] [stderr] Adding toml_datetime v0.5.1 (latest: v0.6.5) [INFO] [stderr] Adding toml_edit v0.18.1 (latest: v0.22.9) [INFO] [stderr] Adding uuid v1.4.1 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded toml v0.6.0 [INFO] [stderr] Downloaded hexdump v0.1.1 [INFO] [stderr] Downloaded garage_db v0.9.3 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded netapp v0.10.0 [INFO] [stderr] Downloaded mktemp v0.5.1 [INFO] [stderr] Downloaded err-derive v0.3.1 [INFO] [stderr] Downloaded kuska-handshake v0.2.0 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded opentelemetry v0.17.0 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded kuska-sodiumoxide v0.2.5-0 [INFO] [stderr] Downloaded libsodium-sys v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 22933ca30d37002bb953695412b37063edd3bbc172b5840229113f2176c1a515 [INFO] running `Command { std: "docker" "start" "-a" "22933ca30d37002bb953695412b37063edd3bbc172b5840229113f2176c1a515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22933ca30d37002bb953695412b37063edd3bbc172b5840229113f2176c1a515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22933ca30d37002bb953695412b37063edd3bbc172b5840229113f2176c1a515", kill_on_drop: false }` [INFO] [stdout] 22933ca30d37002bb953695412b37063edd3bbc172b5840229113f2176c1a515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 235ac514d3a3d587f195cff812850870c8fb8fe59c03d05c331e1fc42f517cb4 [INFO] running `Command { std: "docker" "start" "-a" "235ac514d3a3d587f195cff812850870c8fb8fe59c03d05c331e1fc42f517cb4", kill_on_drop: false }` [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking nom8 v0.2.0 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling garage_util v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking bytesize v1.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking xxhash-rust v0.8.10 [INFO] [stderr] Checking mktemp v0.5.1 [INFO] [stderr] Compiling libsodium-sys v0.2.7 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking hexdump v0.1.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking garage_db v0.9.3 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.5.1 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking toml_edit v0.18.1 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking opentelemetry v0.17.0 [INFO] [stderr] Checking toml v0.6.0 [INFO] [stderr] Checking kuska-sodiumoxide v0.2.5-0 [INFO] [stderr] Checking kuska-handshake v0.2.0 [INFO] [stderr] Checking netapp v0.10.0 [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> crdt/map.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> crdt/map.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::{FromIterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.45s [INFO] running `Command { std: "docker" "inspect" "235ac514d3a3d587f195cff812850870c8fb8fe59c03d05c331e1fc42f517cb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "235ac514d3a3d587f195cff812850870c8fb8fe59c03d05c331e1fc42f517cb4", kill_on_drop: false }` [INFO] [stdout] 235ac514d3a3d587f195cff812850870c8fb8fe59c03d05c331e1fc42f517cb4