[INFO] cloning repository https://github.com/mhallin/socrates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhallin/socrates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d42c034177bc6b6cca63a6634595536944b2065
[INFO] testing mhallin/socrates against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mhallin/socrates
[INFO] finished tweaking git repo https://github.com/mhallin/socrates
[INFO] tweaked toml for git repo https://github.com/mhallin/socrates written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mhallin/socrates on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mhallin/socrates 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "0b7539c5ff22f40cd0a0ea09f7fa4d4b955fc2c8a007ec83c6cd8f801a6f1fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b7539c5ff22f40cd0a0ea09f7fa4d4b955fc2c8a007ec83c6cd8f801a6f1fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7539c5ff22f40cd0a0ea09f7fa4d4b955fc2c8a007ec83c6cd8f801a6f1fdd", kill_on_drop: false }`
[INFO] [stdout] 0b7539c5ff22f40cd0a0ea09f7fa4d4b955fc2c8a007ec83c6cd8f801a6f1fdd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fe426421b964e7b125751fadfcb008af07bd23314d57835f175494b37534ad4
[INFO] running `Command { std: "docker" "start" "-a" "2fe426421b964e7b125751fadfcb008af07bd23314d57835f175494b37534ad4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
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[INFO] [stderr]    Compiling nom v4.2.3
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[INFO] [stderr]    Compiling peeking_take_while v0.1.2
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[INFO] [stderr]    Compiling indenter v0.3.3
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[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling socrates-ast v0.1.0 (/opt/rustwide/workdir/socrates-ast)
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling directories v3.0.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling socrates-errors v0.1.0 (/opt/rustwide/workdir/socrates-errors)
[INFO] [stderr]    Compiling socrates-core v0.1.0 (/opt/rustwide/workdir/socrates-core)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stdout] warning: field `2` is never read
[INFO] [stdout]   --> socrates-core/src/type_inferencer.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout]    |     ---------- field in this variant    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintLHS` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 37 -     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout] 37 +     Identifier(&'i str, IdentifierType, ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> socrates-core/src/types.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Predicate<'i> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 40 |     name: &'i str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lalrpop-util v0.19.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling lalrpop v0.19.6
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling minisat v0.4.4
[INFO] [stderr]    Compiling socrates-parser v0.1.0 (/opt/rustwide/workdir/socrates-parser)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> socrates-parser/src/lib.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::all, unused_parens))]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling socrates-cli v0.1.0 (/opt/rustwide/workdir/socrates-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, lalrpop v0.19.6, 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" "2fe426421b964e7b125751fadfcb008af07bd23314d57835f175494b37534ad4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe426421b964e7b125751fadfcb008af07bd23314d57835f175494b37534ad4", kill_on_drop: false }`
[INFO] [stdout] 2fe426421b964e7b125751fadfcb008af07bd23314d57835f175494b37534ad4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 745f9a0d4c78ed717f5fc351868e839cd8d7c22bba805a8312700601543923eb
[INFO] running `Command { std: "docker" "start" "-a" "745f9a0d4c78ed717f5fc351868e839cd8d7c22bba805a8312700601543923eb", kill_on_drop: false }`
[INFO] [stdout] warning: field `2` is never read
[INFO] [stdout]   --> socrates-core/src/type_inferencer.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout]    |     ---------- field in this variant    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintLHS` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 37 -     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout] 37 +     Identifier(&'i str, IdentifierType, ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> socrates-core/src/types.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Predicate<'i> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 40 |     name: &'i str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling socrates-errors v0.1.0 (/opt/rustwide/workdir/socrates-errors)
[INFO] [stderr]    Compiling socrates-ast v0.1.0 (/opt/rustwide/workdir/socrates-ast)
[INFO] [stderr]    Compiling socrates-parser v0.1.0 (/opt/rustwide/workdir/socrates-parser)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> socrates-parser/src/lib.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::all, unused_parens))]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling socrates-core v0.1.0 (/opt/rustwide/workdir/socrates-core)
[INFO] [stderr]    Compiling socrates-cli v0.1.0 (/opt/rustwide/workdir/socrates-cli)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]  --> socrates-parser/src/lib.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::all, unused_parens))]
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `2` is never read
[INFO] [stdout]   --> socrates-core/src/type_inferencer.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout]    |     ---------- field in this variant    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstraintLHS` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 37 -     Identifier(&'i str, IdentifierType, Span),
[INFO] [stdout] 37 +     Identifier(&'i str, IdentifierType, ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> socrates-core/src/types.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Predicate<'i> {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 40 |     name: &'i str,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.66s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, lalrpop v0.19.6, 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" "745f9a0d4c78ed717f5fc351868e839cd8d7c22bba805a8312700601543923eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745f9a0d4c78ed717f5fc351868e839cd8d7c22bba805a8312700601543923eb", kill_on_drop: false }`
[INFO] [stdout] 745f9a0d4c78ed717f5fc351868e839cd8d7c22bba805a8312700601543923eb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84186a4d0243eaa7590e6c571d6ca1d69eb5e3e6640f5d93269fbd234672edfc
[INFO] running `Command { std: "docker" "start" "-a" "84186a4d0243eaa7590e6c571d6ca1d69eb5e3e6640f5d93269fbd234672edfc", kill_on_drop: false }`
[INFO] [stderr] warning: field `2` is never read
[INFO] [stderr]   --> socrates-core/src/type_inferencer.rs:37:41
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Identifier(&'i str, IdentifierType, Span),
[INFO] [stderr]    |     ---------- field in this variant    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConstraintLHS` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 37 -     Identifier(&'i str, IdentifierType, Span),
[INFO] [stderr] 37 +     Identifier(&'i str, IdentifierType, ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> socrates-core/src/types.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct Predicate<'i> {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 40 |     name: &'i str,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Predicate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `socrates-core` (lib) generated 2 warnings
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]  --> socrates-parser/src/lib.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 |     #[cfg_attr(feature = "cargo-clippy", allow(clippy::all, unused_parens))]
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `socrates-parser` (lib) generated 1 warning
[INFO] [stderr] warning: `socrates-parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `socrates-core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cexpr v0.3.6, lalrpop v0.19.6, 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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socrates_ast-4002005e2b1ed76e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/socrates_cli-6e588b0044190c2a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socrates_core-712fa6f5890ae8c2)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::instance_iterator::iterate_interpreted ... ok
[INFO] [stdout] test tests::nnf::test_implication ... ok
[INFO] [stdout] test tests::nnf::test_demorgan_disjunction ... ok
[INFO] [stdout] test tests::nnf::test_negated_universal_quantifier ... ok
[INFO] [stdout] test tests::instance_iterator::iterate_number ... ok
[INFO] [stdout] test tests::instance_iterator::iterate_supertype ... ok
[INFO] [stdout] test tests::nnf::test_binary_relation ... ok
[INFO] [stdout] test tests::nnf::test_demorgan_conjunction ... ok
[INFO] [stdout] test tests::nnf::test_negated_existential_quantifier ... ok
[INFO] [stdout] test tests::nnf::test_negated_equivalence ... ok
[INFO] [stdout] test tests::type_inferencer::infer1 ... ok
[INFO] [stdout] test tests::nnf::test_equivalence ... ok
[INFO] [stdout] test tests::type_inferencer::infer3 ... ok
[INFO] [stdout] test tests::type_inferencer::infer8 ... ok
[INFO] [stdout] test tests::type_inferencer::infer4 ... ok
[INFO] [stdout] test tests::nnf::test_positive_atom ... ok
[INFO] [stdout] test tests::nnf::test_universal_quantifier ... ok
[INFO] [stdout] test tests::nnf::test_double_negated_conjunction ... ok
[INFO] [stdout] test tests::type_inferencer::infer11 ... ok
[INFO] [stdout] test tests::type_inferencer::infer5 ... ok
[INFO] [stdout] test tests::nnf::test_negative_atom ... ok
[INFO] [stdout] test tests::type_inferencer::infer10 ... ok
[INFO] [stdout] test tests::nnf::test_negated_implication ... ok
[INFO] [stdout] test tests::nnf::test_existential_quantifier ... ok
[INFO] [stdout] test tests::type_inferencer::infer7 ... ok
[INFO] [stdout] test tests::type_inferencer::infer9 ... ok
[INFO] [stdout] test tests::type_inferencer::infer6 ... ok
[INFO] [stdout] test tests::type_inferencer::infer2 ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socrates_errors-df6f82de9b3a2c66)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socrates_parser-910640feb76a05ed)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socrates_ast
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socrates_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socrates_errors
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socrates_parser
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84186a4d0243eaa7590e6c571d6ca1d69eb5e3e6640f5d93269fbd234672edfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84186a4d0243eaa7590e6c571d6ca1d69eb5e3e6640f5d93269fbd234672edfc", kill_on_drop: false }`
[INFO] [stdout] 84186a4d0243eaa7590e6c571d6ca1d69eb5e3e6640f5d93269fbd234672edfc
