[INFO] fetching crate osmpbfreader 0.16.1... [INFO] checking osmpbfreader-0.16.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate osmpbfreader 0.16.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate osmpbfreader 0.16.1 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 osmpbfreader 0.16.1 [INFO] finished tweaking crates.io crate osmpbfreader 0.16.1 [INFO] tweaked toml for crates.io crate osmpbfreader 0.16.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate osmpbfreader 0.16.1 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pub-iterator-type v0.1.1 [INFO] [stderr] Downloaded flat_map v0.0.10 [INFO] [stderr] Downloaded par-map v0.1.4 [INFO] [stderr] Downloaded self_cell v1.0.2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbf3b0779b9d9cce3d79d7ac702db3e0190b2551b20074637f1f6cbafc736b06 [INFO] running `Command { std: "docker" "start" "-a" "fbf3b0779b9d9cce3d79d7ac702db3e0190b2551b20074637f1f6cbafc736b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbf3b0779b9d9cce3d79d7ac702db3e0190b2551b20074637f1f6cbafc736b06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbf3b0779b9d9cce3d79d7ac702db3e0190b2551b20074637f1f6cbafc736b06", kill_on_drop: false }` [INFO] [stdout] fbf3b0779b9d9cce3d79d7ac702db3e0190b2551b20074637f1f6cbafc736b06 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89acec461894f7a8d16faa891b28243cd6e47c8b73099eb4d4b52a8845f00b3c [INFO] running `Command { std: "docker" "start" "-a" "89acec461894f7a8d16faa891b28243cd6e47c8b73099eb4d4b52a8845f00b3c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking pub-iterator-type v0.1.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking self_cell v1.0.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking par-map v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling protobuf-codegen-pure v2.28.0 [INFO] [stderr] Compiling osmpbfreader v0.16.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking flat_map v0.0.10 [INFO] [stdout] warning: the item `par_map` is imported redundantly [INFO] [stdout] --> src/reader.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use par_map::{self, ParMap}; [INFO] [stdout] | ^^^^ the item `par_map` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/reader.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use protobuf; [INFO] [stdout] | ^^^^^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/error.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{self, fmt, io}; [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/groups.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `par_map` is imported redundantly [INFO] [stdout] --> src/reader.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use par_map::{self, ParMap}; [INFO] [stdout] | ^^^^ the item `par_map` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/reader.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use protobuf; [INFO] [stdout] | ^^^^^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/error.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{self, fmt, io}; [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/groups.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 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 16.80s [INFO] running `Command { std: "docker" "inspect" "89acec461894f7a8d16faa891b28243cd6e47c8b73099eb4d4b52a8845f00b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89acec461894f7a8d16faa891b28243cd6e47c8b73099eb4d4b52a8845f00b3c", kill_on_drop: false }` [INFO] [stdout] 89acec461894f7a8d16faa891b28243cd6e47c8b73099eb4d4b52a8845f00b3c [INFO] checking osmpbfreader-0.16.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate osmpbfreader 0.16.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate osmpbfreader 0.16.1 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 osmpbfreader 0.16.1 [INFO] finished tweaking crates.io crate osmpbfreader 0.16.1 [INFO] tweaked toml for crates.io crate osmpbfreader 0.16.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate osmpbfreader 0.16.1 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1019c350307d6f3b997cc8e077cce0c9ab81fb2ddb898928621a25e0db80e19f [INFO] running `Command { std: "docker" "start" "-a" "1019c350307d6f3b997cc8e077cce0c9ab81fb2ddb898928621a25e0db80e19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1019c350307d6f3b997cc8e077cce0c9ab81fb2ddb898928621a25e0db80e19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1019c350307d6f3b997cc8e077cce0c9ab81fb2ddb898928621a25e0db80e19f", kill_on_drop: false }` [INFO] [stdout] 1019c350307d6f3b997cc8e077cce0c9ab81fb2ddb898928621a25e0db80e19f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 63c65bdea10e1754a23e8dfa61efc1fb4a866216949b8e2370680be1f06d1692 [INFO] running `Command { std: "docker" "start" "-a" "63c65bdea10e1754a23e8dfa61efc1fb4a866216949b8e2370680be1f06d1692", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking pub-iterator-type v0.1.1 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking self_cell v1.0.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking par-map v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling protobuf-codegen-pure v2.28.0 [INFO] [stderr] Compiling osmpbfreader v0.16.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking flat_map v0.0.10 [INFO] [stdout] warning: the item `par_map` is imported redundantly [INFO] [stdout] --> src/reader.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use par_map::{self, ParMap}; [INFO] [stdout] | ^^^^ the item `par_map` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/reader.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use protobuf; [INFO] [stdout] | ^^^^^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/error.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{self, fmt, io}; [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/groups.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `par_map` is imported redundantly [INFO] [stdout] --> src/reader.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | use par_map::{self, ParMap}; [INFO] [stdout] | ^^^^ the item `par_map` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/reader.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `protobuf` is imported redundantly [INFO] [stdout] --> src/error.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use protobuf; [INFO] [stdout] | ^^^^^^^^ the item `protobuf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `std` is imported redundantly [INFO] [stdout] --> src/error.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{self, fmt, io}; [INFO] [stdout] | ^^^^ the item `std` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/groups.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 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 12.61s [INFO] running `Command { std: "docker" "inspect" "63c65bdea10e1754a23e8dfa61efc1fb4a866216949b8e2370680be1f06d1692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c65bdea10e1754a23e8dfa61efc1fb4a866216949b8e2370680be1f06d1692", kill_on_drop: false }` [INFO] [stdout] 63c65bdea10e1754a23e8dfa61efc1fb4a866216949b8e2370680be1f06d1692