[INFO] fetching crate open-cl-low-level 0.2.1... [INFO] checking open-cl-low-level-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate open-cl-low-level 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate open-cl-low-level 0.2.1 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 open-cl-low-level 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate open-cl-low-level 0.2.1 [INFO] tweaked toml for crates.io crate open-cl-low-level 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate open-cl-low-level 0.2.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v0.1.7 [INFO] [stderr] Downloaded which v3.1.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded clang-sys v0.28.1 [INFO] [stderr] Downloaded paste-impl v0.1.7 [INFO] [stderr] Downloaded rustc-demangle v0.1.16 [INFO] [stderr] Downloaded open-cl-sys v0.1.0 [INFO] [stderr] Downloaded half v1.4.1 [INFO] [stderr] Downloaded backtrace v0.3.44 [INFO] [stderr] Downloaded regex-syntax v0.6.15 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded bindgen v0.51.1 [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] 3903b4034c492a0f8af77bf58a958cf3c03372c4aa684b64528188fd71818ea7 [INFO] running `Command { std: "docker" "start" "-a" "3903b4034c492a0f8af77bf58a958cf3c03372c4aa684b64528188fd71818ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3903b4034c492a0f8af77bf58a958cf3c03372c4aa684b64528188fd71818ea7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3903b4034c492a0f8af77bf58a958cf3c03372c4aa684b64528188fd71818ea7", kill_on_drop: false }` [INFO] [stdout] 3903b4034c492a0f8af77bf58a958cf3c03372c4aa684b64528188fd71818ea7 [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] 5d97e47f3323ad3a1bff0fe8e6d27c55f4b42c3616e115619223303e05eaeabe [INFO] running `Command { std: "docker" "start" "-a" "5d97e47f3323ad3a1bff0fe8e6d27c55f4b42c3616e115619223303e05eaeabe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.15 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling paste-impl v0.1.7 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking half v1.4.1 [INFO] [stderr] Checking paste v0.1.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling open-cl-sys v0.1.0 [INFO] [stderr] Checking open-cl-low-level v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/platform.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `VecOrSlice` is imported redundantly [INFO] [stdout] --> src/session.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::vec_or_slice::VecOrSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `VecOrSlice` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cl_input::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use cl_input::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KernelAccessMemFlags` is imported redundantly [INFO] [stdout] --> src/mem.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `KernelAccessMemFlags` is already imported here [INFO] [stdout] 549 | use crate::KernelAccessMemFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/platform.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ClPointer` is imported redundantly [INFO] [stdout] --> src/platform.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 159 | use super::*; [INFO] [stdout] | -------- the item `ClPointer` is already imported here [INFO] [stdout] 160 | use crate::ClPointer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `VecOrSlice` is imported redundantly [INFO] [stdout] --> src/session.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::vec_or_slice::VecOrSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `VecOrSlice` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cl_input::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use cl_input::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(cl_double); [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(size_t); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(cl_double); [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(size_t); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.48s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [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" "5d97e47f3323ad3a1bff0fe8e6d27c55f4b42c3616e115619223303e05eaeabe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d97e47f3323ad3a1bff0fe8e6d27c55f4b42c3616e115619223303e05eaeabe", kill_on_drop: false }` [INFO] [stdout] 5d97e47f3323ad3a1bff0fe8e6d27c55f4b42c3616e115619223303e05eaeabe [INFO] checking open-cl-low-level-0.2.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate open-cl-low-level 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate open-cl-low-level 0.2.1 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 open-cl-low-level 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate open-cl-low-level 0.2.1 [INFO] tweaked toml for crates.io crate open-cl-low-level 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate open-cl-low-level 0.2.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7af069750711a443b1d5a6d066d8971db3f416f84a0e3709d0d3160287d5d9f6 [INFO] running `Command { std: "docker" "start" "-a" "7af069750711a443b1d5a6d066d8971db3f416f84a0e3709d0d3160287d5d9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7af069750711a443b1d5a6d066d8971db3f416f84a0e3709d0d3160287d5d9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af069750711a443b1d5a6d066d8971db3f416f84a0e3709d0d3160287d5d9f6", kill_on_drop: false }` [INFO] [stdout] 7af069750711a443b1d5a6d066d8971db3f416f84a0e3709d0d3160287d5d9f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94002cd6dd980684626800e74dbe26d281e8dab4f9c27f2aa16890bf2547d8bd [INFO] running `Command { std: "docker" "start" "-a" "94002cd6dd980684626800e74dbe26d281e8dab4f9c27f2aa16890bf2547d8bd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.15 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking half v1.4.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling paste-impl v0.1.7 [INFO] [stderr] Checking paste v0.1.7 [INFO] [stderr] Compiling open-cl-sys v0.1.0 [INFO] [stderr] Checking open-cl-low-level v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/platform.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `VecOrSlice` is imported redundantly [INFO] [stdout] --> src/session.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::vec_or_slice::VecOrSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `VecOrSlice` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cl_input::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use cl_input::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KernelAccessMemFlags` is imported redundantly [INFO] [stdout] --> src/mem.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `KernelAccessMemFlags` is already imported here [INFO] [stdout] 549 | use crate::KernelAccessMemFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/platform.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ClPointer` is imported redundantly [INFO] [stdout] --> src/platform.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 159 | use super::*; [INFO] [stdout] | -------- the item `ClPointer` is already imported here [INFO] [stdout] 160 | use crate::ClPointer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `VecOrSlice` is imported redundantly [INFO] [stdout] --> src/session.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::vec_or_slice::VecOrSlice; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | use crate::*; [INFO] [stdout] | -------- the item `VecOrSlice` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cl_input::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use cl_input::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(cl_double); [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(size_t); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:301:21 [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(cl_double); [INFO] [stdout] | -------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 301 | pub struct ClDouble(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cl_number.rs:304:18 [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(size_t); [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 304 | pub struct SizeT(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, nom v4.2.3 [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" "94002cd6dd980684626800e74dbe26d281e8dab4f9c27f2aa16890bf2547d8bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94002cd6dd980684626800e74dbe26d281e8dab4f9c27f2aa16890bf2547d8bd", kill_on_drop: false }` [INFO] [stdout] 94002cd6dd980684626800e74dbe26d281e8dab4f9c27f2aa16890bf2547d8bd