[INFO] fetching crate rseip 0.3.1... [INFO] checking rseip-0.3.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rseip 0.3.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate rseip 0.3.1 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 rseip 0.3.1 [INFO] finished tweaking crates.io crate rseip 0.3.1 [INFO] tweaked toml for crates.io crate rseip 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate rseip 0.3.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v1.5.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.30 [INFO] [stderr] Downloaded rseip-eip v0.2.0 [INFO] [stderr] Downloaded semver v1.0.6 [INFO] [stderr] Downloaded anyhow v1.0.44 [INFO] [stderr] Downloaded syn v1.0.80 [INFO] [stderr] Downloaded libc v0.2.104 [INFO] [stderr] Downloaded tokio v1.12.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.7 [INFO] [stderr] Downloaded crossbeam-utils v0.8.7 [INFO] [stderr] Downloaded env_logger v0.9.0 [INFO] [stderr] Downloaded rseip-cip v0.2.0 [INFO] [stderr] Downloaded rseip-core v0.1.3 [INFO] [stderr] Downloaded tokio-util v0.7.0 [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] 0fb8b4a464bd65663c8d2a36c2494f07984fc14880c98aa9f87aa707d62d04bf [INFO] running `Command { std: "docker" "start" "-a" "0fb8b4a464bd65663c8d2a36c2494f07984fc14880c98aa9f87aa707d62d04bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fb8b4a464bd65663c8d2a36c2494f07984fc14880c98aa9f87aa707d62d04bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fb8b4a464bd65663c8d2a36c2494f07984fc14880c98aa9f87aa707d62d04bf", kill_on_drop: false }` [INFO] [stdout] 0fb8b4a464bd65663c8d2a36c2494f07984fc14880c98aa9f87aa707d62d04bf [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] 2d7fdfbecc86abd853513f81c2a3613f47c8129e9a51ccc7eb3cf06ed25883ab [INFO] running `Command { std: "docker" "start" "-a" "2d7fdfbecc86abd853513f81c2a3613f47c8129e9a51ccc7eb3cf06ed25883ab", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking inlinable_string v0.1.14 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking rseip-core v0.1.3 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-util v0.7.0 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking rseip-eip v0.2.0 [INFO] [stderr] Checking rseip-cip v0.2.0 [INFO] [stderr] Checking rseip v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 8 | use crate::{cip::epath::EPATH_CONNECTION_MANAGER, cip::service::*, ClientError, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GetInstanceAttributeList` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::symbol::GetInstanceAttributeList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `GetInstanceAttributeList` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use rseip_core::codec::{Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/symbol.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use core::{convert::TryFrom, fmt, slice, str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Status` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Status` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | use rseip_cip::Status; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/eip.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 8 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> examples/ab-tag-rw-connected.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rseip::cip::connection::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use rseip::client::ab_eip::*; [INFO] [stdout] 10 | use rseip::precludes::*; [INFO] [stdout] | ------------------- the item `OpenOptions` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> benches/bench_read.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rseip::cip::connection::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use rseip::client::ab_eip::*; [INFO] [stdout] 7 | use rseip::precludes::*; [INFO] [stdout] | ------------------- the item `OpenOptions` is already imported 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] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 8 | use crate::{cip::epath::EPATH_CONNECTION_MANAGER, cip::service::*, ClientError, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GetInstanceAttributeList` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::symbol::GetInstanceAttributeList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `GetInstanceAttributeList` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use rseip_core::codec::{Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/symbol.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use core::{convert::TryFrom, fmt, slice, str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Status` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Status` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | use rseip_cip::Status; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/eip.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 8 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> examples/ab-multiple-service.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | cip::{connection::OpenOptions, MessageReply, MessageRequest, REPLY_MASK}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | client::ab_eip::*, [INFO] [stdout] 11 | precludes::*, [INFO] [stdout] | ------------ the item `OpenOptions` is already imported 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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2d7fdfbecc86abd853513f81c2a3613f47c8129e9a51ccc7eb3cf06ed25883ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d7fdfbecc86abd853513f81c2a3613f47c8129e9a51ccc7eb3cf06ed25883ab", kill_on_drop: false }` [INFO] [stdout] 2d7fdfbecc86abd853513f81c2a3613f47c8129e9a51ccc7eb3cf06ed25883ab [INFO] checking rseip-0.3.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rseip 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rseip 0.3.1 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 rseip 0.3.1 [INFO] finished tweaking crates.io crate rseip 0.3.1 [INFO] tweaked toml for crates.io crate rseip 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate rseip 0.3.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b7a9da312d147b5bb5ac8f74b9d341f796a4cfb690011f48175dbc8e8c012d02 [INFO] running `Command { std: "docker" "start" "-a" "b7a9da312d147b5bb5ac8f74b9d341f796a4cfb690011f48175dbc8e8c012d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a9da312d147b5bb5ac8f74b9d341f796a4cfb690011f48175dbc8e8c012d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a9da312d147b5bb5ac8f74b9d341f796a4cfb690011f48175dbc8e8c012d02", kill_on_drop: false }` [INFO] [stdout] b7a9da312d147b5bb5ac8f74b9d341f796a4cfb690011f48175dbc8e8c012d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7870eadfc76423d7624428b2246afcbd252846e7a2435833fc98856030caa45f [INFO] running `Command { std: "docker" "start" "-a" "7870eadfc76423d7624428b2246afcbd252846e7a2435833fc98856030caa45f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking inlinable_string v0.1.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking rseip-core v0.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking tokio-util v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking rseip-eip v0.2.0 [INFO] [stderr] Checking rseip-cip v0.2.0 [INFO] [stderr] Checking rseip v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 8 | use crate::{cip::epath::EPATH_CONNECTION_MANAGER, cip::service::*, ClientError, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GetInstanceAttributeList` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::symbol::GetInstanceAttributeList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `GetInstanceAttributeList` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use rseip_core::codec::{Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/symbol.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use core::{convert::TryFrom, fmt, slice, str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Status` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Status` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | use rseip_cip::Status; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/eip.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 8 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> examples/ab-tag-rw-connected.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rseip::cip::connection::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | use rseip::client::ab_eip::*; [INFO] [stdout] 10 | use rseip::precludes::*; [INFO] [stdout] | ------------------- the item `OpenOptions` is already imported 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: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> examples/ab-multiple-service.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | cip::{connection::OpenOptions, MessageReply, MessageRequest, REPLY_MASK}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | client::ab_eip::*, [INFO] [stdout] 11 | precludes::*, [INFO] [stdout] | ------------ the item `OpenOptions` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `OpenOptions` is imported redundantly [INFO] [stdout] --> benches/bench_read.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rseip::cip::connection::OpenOptions; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use rseip::client::ab_eip::*; [INFO] [stdout] 7 | use rseip::precludes::*; [INFO] [stdout] | ------------------- the item `OpenOptions` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:8:81 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 8 | use crate::{cip::epath::EPATH_CONNECTION_MANAGER, cip::service::*, ClientError, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/adapters/eip.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 10 | use rseip_core::codec::{Decode, Encode}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `GetInstanceAttributeList` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::symbol::GetInstanceAttributeList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `GetInstanceAttributeList` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/service.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] ... [INFO] [stdout] 11 | use rseip_core::codec::{Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/ab_eip/symbol.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | use core::{convert::TryFrom, fmt, slice, str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Status` is imported redundantly [INFO] [stdout] --> src/client/ab_eip.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 14 | use super::*; [INFO] [stdout] | -------- the item `Status` is already imported here [INFO] [stdout] ... [INFO] [stdout] 17 | use rseip_cip::Status; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BoxFuture` is imported redundantly [INFO] [stdout] --> src/client/eip.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | -------- the item `BoxFuture` is already imported here [INFO] [stdout] 8 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "7870eadfc76423d7624428b2246afcbd252846e7a2435833fc98856030caa45f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7870eadfc76423d7624428b2246afcbd252846e7a2435833fc98856030caa45f", kill_on_drop: false }` [INFO] [stdout] 7870eadfc76423d7624428b2246afcbd252846e7a2435833fc98856030caa45f