[INFO] fetching crate rasn-snmp 0.12.3... [INFO] checking rasn-snmp-0.12.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rasn-snmp 0.12.3 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rasn-snmp 0.12.3 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 rasn-snmp 0.12.3 [INFO] finished tweaking crates.io crate rasn-snmp 0.12.3 [INFO] tweaked toml for crates.io crate rasn-snmp 0.12.3 written to /workspace/builds/worker-4-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 59 packages [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding rasn v0.12.5 (latest: v0.14.0) [INFO] [stderr] Adding rasn-derive v0.12.5 (latest: v0.14.0) [INFO] [stderr] Adding rasn-smi v0.12.5 (latest: v0.14.0) [INFO] [stderr] Adding snafu v0.7.5 (latest: v0.8.2) [INFO] [stderr] Adding snafu-derive v0.7.5 (latest: v0.8.2) [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] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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 rasn-smi v0.12.5 [INFO] [stderr] Downloaded rasn-derive v0.12.5 [INFO] [stderr] Downloaded bitvec-nom2 v0.2.0 [INFO] [stderr] Downloaded jzon v0.12.5 [INFO] [stderr] Downloaded rasn v0.12.5 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9977125a138063575929b3d69cb1c8283bea5217f3ad0cb018a7d07f0f37983a [INFO] running `Command { std: "docker" "start" "-a" "9977125a138063575929b3d69cb1c8283bea5217f3ad0cb018a7d07f0f37983a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9977125a138063575929b3d69cb1c8283bea5217f3ad0cb018a7d07f0f37983a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9977125a138063575929b3d69cb1c8283bea5217f3ad0cb018a7d07f0f37983a", kill_on_drop: false }` [INFO] [stdout] 9977125a138063575929b3d69cb1c8283bea5217f3ad0cb018a7d07f0f37983a [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 515cb54059753f9a5386e46680e0eefed827b670e3ffcb9428e42958e56fc635 [INFO] running `Command { std: "docker" "start" "-a" "515cb54059753f9a5386e46680e0eefed827b670e3ffcb9428e42958e56fc635", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking typewit v1.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking konst_kernel v0.3.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking const_panic v0.2.8 [INFO] [stderr] Checking konst v0.3.8 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking jzon v0.12.5 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking bitvec-nom2 v0.2.0 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling rasn-derive v0.12.5 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking rasn v0.12.5 [INFO] [stderr] Checking rasn-smi v0.12.5 [INFO] [stderr] Checking rasn-snmp v0.12.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Integer` is imported redundantly [INFO] [stdout] --> src/v3.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 16 | prelude::*, [INFO] [stdout] | ---------- the item `Integer` is already imported here [INFO] [stdout] 17 | types::{Integer, OctetString}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OctetString` is imported redundantly [INFO] [stdout] --> src/v3.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 16 | prelude::*, [INFO] [stdout] | ---------- the item `OctetString` is already imported here [INFO] [stdout] 17 | types::{Integer, OctetString}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/v1.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | use alloc::{string::String, string::ToString, vec, vec::Vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/v1.rs:89:33 [INFO] [stdout] | [INFO] [stdout] 89 | use alloc::{string::String, string::ToString, vec, vec::Vec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/v1.rs:89:56 [INFO] [stdout] | [INFO] [stdout] 89 | use alloc::{string::String, string::ToString, vec, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/v3.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use alloc::boxed::Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Integer` is imported redundantly [INFO] [stdout] --> src/v3.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 16 | prelude::*, [INFO] [stdout] | ---------- the item `Integer` is already imported here [INFO] [stdout] 17 | types::{Integer, OctetString}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OctetString` is imported redundantly [INFO] [stdout] --> src/v3.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 16 | prelude::*, [INFO] [stdout] | ---------- the item `OctetString` is already imported here [INFO] [stdout] 17 | types::{Integer, OctetString}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.79s [INFO] running `Command { std: "docker" "inspect" "515cb54059753f9a5386e46680e0eefed827b670e3ffcb9428e42958e56fc635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515cb54059753f9a5386e46680e0eefed827b670e3ffcb9428e42958e56fc635", kill_on_drop: false }` [INFO] [stdout] 515cb54059753f9a5386e46680e0eefed827b670e3ffcb9428e42958e56fc635