[INFO] fetching crate canopen 0.1.0...
[INFO] checking canopen-0.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate canopen 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate canopen 0.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate canopen 0.1.0
[INFO] finished tweaking crates.io crate canopen 0.1.0
[INFO] tweaked toml for crates.io crate canopen 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0adb04665c378ee6828c61422dd6a50c6252707fda6d8bb0e6d2c310e19c5eeb
[INFO] running `"docker" "start" "-a" "0adb04665c378ee6828c61422dd6a50c6252707fda6d8bb0e6d2c310e19c5eeb"`
[INFO] [stderr] Compiling libc v0.2.69
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Compiling proc-macro2 v1.0.10
[INFO] [stderr] Compiling unicode-xid v0.2.0
[INFO] [stderr] Compiling syn v1.0.18
[INFO] [stderr] Checking stable_deref_trait v1.1.1
[INFO] [stderr] Checking memoffset v0.2.1
[INFO] [stderr] Compiling cc v1.0.52
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Checking crossbeam-utils v0.5.0
[INFO] [stderr] Compiling failure_derive v0.1.7
[INFO] [stderr] Compiling memchr v2.3.3
[INFO] [stderr] Compiling unicode-xid v0.0.4
[INFO] [stderr] Compiling version_check v0.1.5
[INFO] [stderr] Checking bitflags v0.4.0
[INFO] [stderr] Checking rustc-demangle v0.1.16
[INFO] [stderr] Compiling byteorder v1.3.4
[INFO] [stderr] Compiling quote v0.3.15
[INFO] [stderr] Checking itertools v0.4.19
[INFO] [stderr] Checking hex v0.2.0
[INFO] [stderr] Checking try_from v0.2.2
[INFO] [stderr] Compiling num-traits v0.2.11
[INFO] [stderr] Checking crossbeam-utils v0.6.6
[INFO] [stderr] Checking owning_ref v0.4.1
[INFO] [stderr] Compiling proc-macro2 v0.3.8
[INFO] [stderr] Compiling synom v0.11.3
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Checking smallvec v0.6.13
[INFO] [stderr] Checking crossbeam-epoch v0.5.2
[INFO] [stderr] Checking lock_api v0.1.5
[INFO] [stderr] Compiling syn v0.11.11
[INFO] [stderr] Checking crossbeam-epoch v0.6.1
[INFO] [stderr] Compiling nom v4.2.3
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Checking crossbeam-deque v0.5.2
[INFO] [stderr] Compiling quote v0.5.2
[INFO] [stderr] Compiling parking_lot_core v0.3.1
[INFO] [stderr] Compiling syn v0.13.11
[INFO] [stderr] Compiling quote v1.0.4
[INFO] [stderr] Checking rand v0.5.6
[INFO] [stderr] Checking nix v0.5.1
[INFO] [stderr] Compiling backtrace-sys v0.1.37
[INFO] [stderr] Compiling num-traits v0.1.43
[INFO] [stderr] Checking backtrace v0.3.46
[INFO] [stderr] Compiling enum-primitive-derive v0.1.2
[INFO] [stderr] Checking parking_lot v0.6.4
[INFO] [stderr] Checking crossbeam-channel v0.2.6
[INFO] [stderr] Checking socketcan v1.7.0
[INFO] [stderr] Checking crossbeam v0.4.1
[INFO] [stderr] Compiling derive_more v0.11.0
[INFO] [stderr] Compiling synstructure v0.12.3
[INFO] [stderr] Checking failure v0.1.7
[INFO] [stderr] Checking canopen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:27:1
[INFO] [stderr] |
[INFO] [stderr] 27 | / named!(pub parse_section_header,
[INFO] [stderr] 28 | | ws!(do_parse!(
[INFO] [stderr] 29 | | many0!(comment) >>
[INFO] [stderr] 30 | | tag_s!("[") >>
[INFO] [stderr] ... |
[INFO] [stderr] 34 | | ))
[INFO] [stderr] 35 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:27:1
[INFO] [stderr] |
[INFO] [stderr] 27 | / named!(pub parse_section_header,
[INFO] [stderr] 28 | | ws!(do_parse!(
[INFO] [stderr] 29 | | many0!(comment) >>
[INFO] [stderr] 30 | | tag_s!("[") >>
[INFO] [stderr] ... |
[INFO] [stderr] 34 | | ))
[INFO] [stderr] 35 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:47:1
[INFO] [stderr] |
[INFO] [stderr] 47 | / named!(pub parse_entry,
[INFO] [stderr] 48 | | do_parse!(
[INFO] [stderr] 49 | | many0!(comment) >>
[INFO] [stderr] 50 | | keyname: name_char >>
[INFO] [stderr] ... |
[INFO] [stderr] 57 | | )
[INFO] [stderr] 58 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:60:1
[INFO] [stderr] |
[INFO] [stderr] 60 | / named!(pub integer,
[INFO] [stderr] 61 | | alt!(
[INFO] [stderr] 62 | | map_res!(
[INFO] [stderr] 63 | | preceded!(tag_s!("0x"), hex_digit),
[INFO] [stderr] ... |
[INFO] [stderr] 74 | | )
[INFO] [stderr] 75 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:60:1
[INFO] [stderr] |
[INFO] [stderr] 60 | / named!(pub integer,
[INFO] [stderr] 61 | | alt!(
[INFO] [stderr] 62 | | map_res!(
[INFO] [stderr] 63 | | preceded!(tag_s!("0x"), hex_digit),
[INFO] [stderr] ... |
[INFO] [stderr] 74 | | )
[INFO] [stderr] 75 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:77:1
[INFO] [stderr] |
[INFO] [stderr] 77 | / named!(pub value_formula,
[INFO] [stderr] 78 | | do_parse!(
[INFO] [stderr] 79 | | tag_s!("$NODEID") >>
[INFO] [stderr] 80 | | tag_s!("+") >>
[INFO] [stderr] ... |
[INFO] [stderr] 83 | | )
[INFO] [stderr] 84 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:77:1
[INFO] [stderr] |
[INFO] [stderr] 77 | / named!(pub value_formula,
[INFO] [stderr] 78 | | do_parse!(
[INFO] [stderr] 79 | | tag_s!("$NODEID") >>
[INFO] [stderr] 80 | | tag_s!("+") >>
[INFO] [stderr] ... |
[INFO] [stderr] 83 | | )
[INFO] [stderr] 84 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:86:1
[INFO] [stderr] |
[INFO] [stderr] 86 | / named!(pub comment,
[INFO] [stderr] 87 | | recognize!(
[INFO] [stderr] 88 | | tuple!(
[INFO] [stderr] 89 | | tag_s!(";"),
[INFO] [stderr] ... |
[INFO] [stderr] 93 | | )
[INFO] [stderr] 94 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:27:1
[INFO] [stderr] |
[INFO] [stderr] 27 | / named!(pub parse_section_header,
[INFO] [stderr] 28 | | ws!(do_parse!(
[INFO] [stderr] 29 | | many0!(comment) >>
[INFO] [stderr] 30 | | tag_s!("[") >>
[INFO] [stderr] ... |
[INFO] [stderr] 34 | | ))
[INFO] [stderr] 35 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:27:1
[INFO] [stderr] |
[INFO] [stderr] 27 | / named!(pub parse_section_header,
[INFO] [stderr] 28 | | ws!(do_parse!(
[INFO] [stderr] 29 | | many0!(comment) >>
[INFO] [stderr] 30 | | tag_s!("[") >>
[INFO] [stderr] ... |
[INFO] [stderr] 34 | | ))
[INFO] [stderr] 35 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:47:1
[INFO] [stderr] |
[INFO] [stderr] 47 | / named!(pub parse_entry,
[INFO] [stderr] 48 | | do_parse!(
[INFO] [stderr] 49 | | many0!(comment) >>
[INFO] [stderr] 50 | | keyname: name_char >>
[INFO] [stderr] ... |
[INFO] [stderr] 57 | | )
[INFO] [stderr] 58 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:60:1
[INFO] [stderr] |
[INFO] [stderr] 60 | / named!(pub integer,
[INFO] [stderr] 61 | | alt!(
[INFO] [stderr] 62 | | map_res!(
[INFO] [stderr] 63 | | preceded!(tag_s!("0x"), hex_digit),
[INFO] [stderr] ... |
[INFO] [stderr] 74 | | )
[INFO] [stderr] 75 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:60:1
[INFO] [stderr] |
[INFO] [stderr] 60 | / named!(pub integer,
[INFO] [stderr] 61 | | alt!(
[INFO] [stderr] 62 | | map_res!(
[INFO] [stderr] 63 | | preceded!(tag_s!("0x"), hex_digit),
[INFO] [stderr] ... |
[INFO] [stderr] 74 | | )
[INFO] [stderr] 75 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:77:1
[INFO] [stderr] |
[INFO] [stderr] 77 | / named!(pub value_formula,
[INFO] [stderr] 78 | | do_parse!(
[INFO] [stderr] 79 | | tag_s!("$NODEID") >>
[INFO] [stderr] 80 | | tag_s!("+") >>
[INFO] [stderr] ... |
[INFO] [stderr] 83 | | )
[INFO] [stderr] 84 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:77:1
[INFO] [stderr] |
[INFO] [stderr] 77 | / named!(pub value_formula,
[INFO] [stderr] 78 | | do_parse!(
[INFO] [stderr] 79 | | tag_s!("$NODEID") >>
[INFO] [stderr] 80 | | tag_s!("+") >>
[INFO] [stderr] ... |
[INFO] [stderr] 83 | | )
[INFO] [stderr] 84 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr] --> src/eds_parser/parsers.rs:86:1
[INFO] [stderr] |
[INFO] [stderr] 86 | / named!(pub comment,
[INFO] [stderr] 87 | | recognize!(
[INFO] [stderr] 88 | | tuple!(
[INFO] [stderr] 89 | | tag_s!(";"),
[INFO] [stderr] ... |
[INFO] [stderr] 93 | | )
[INFO] [stderr] 94 | | );
[INFO] [stderr] | |__^
[INFO] [stderr] |
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:5:12
[INFO] [stderr] |
[INFO] [stderr] 5 | #![feature(slice_patterns)]
[INFO] [stderr] | ^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(stable_features)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:3:12
[INFO] [stderr] |
[INFO] [stderr] 3 | #![feature(try_from)]
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:1:12
[INFO] [stderr] |
[INFO] [stderr] 1 | #![feature(int_to_from_bytes)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:2:12
[INFO] [stderr] |
[INFO] [stderr] 2 | #![feature(range_contains)]
[INFO] [stderr] | ^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `transpose_result` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:6:12
[INFO] [stderr] |
[INFO] [stderr] 6 | #![feature(transpose_result)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr] --> src/frames/canopen_frame.rs:30:13
[INFO] [stderr] |
[INFO] [stderr] 30 | write!(f, "{:02X} ", byte);
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr]
[INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:5:12
[INFO] [stderr] |
[INFO] [stderr] 5 | #![feature(slice_patterns)]
[INFO] [stderr] | ^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(stable_features)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:3:12
[INFO] [stderr] |
[INFO] [stderr] 3 | #![feature(try_from)]
[INFO] [stderr] | ^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:1:12
[INFO] [stderr] |
[INFO] [stderr] 1 | #![feature(int_to_from_bytes)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `range_contains` has been stable since 1.35.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:2:12
[INFO] [stderr] |
[INFO] [stderr] 2 | #![feature(range_contains)]
[INFO] [stderr] | ^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: the feature `transpose_result` has been stable since 1.33.0 and no longer requires an attribute to enable
[INFO] [stderr] --> src/lib.rs:6:12
[INFO] [stderr] |
[INFO] [stderr] 6 | #![feature(transpose_result)]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr] --> src/frames/canopen_frame.rs:30:13
[INFO] [stderr] |
[INFO] [stderr] 30 | write!(f, "{:02X} ", byte);
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.51s
[INFO] running `"docker" "inspect" "0adb04665c378ee6828c61422dd6a50c6252707fda6d8bb0e6d2c310e19c5eeb"`
[INFO] running `"docker" "rm" "-f" "0adb04665c378ee6828c61422dd6a50c6252707fda6d8bb0e6d2c310e19c5eeb"`
[INFO] [stdout] 0adb04665c378ee6828c61422dd6a50c6252707fda6d8bb0e6d2c310e19c5eeb