Dec 19 10:38:57.563 INFO checking pythonesque/dependent_traits against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:38:57.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/pythonesque/dependent_traits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:38:58.092 INFO [stdout] 2a5cfee24a8048be541d729033dc531b78cdb99ebd0f8ecb85348ee525669de8
Dec 19 10:38:58.098 INFO running `"docker" "start" "-a" "2a5cfee24a8048be541d729033dc531b78cdb99ebd0f8ecb85348ee525669de8"`
Dec 19 10:38:59.564 INFO [stderr]    Compiling frunk_core v0.2.0
Dec 19 10:38:59.581 INFO [stderr]    Compiling syn v0.12.15
Dec 19 10:39:23.096 INFO [stderr]    Compiling frunk_derives v0.2.0
Dec 19 10:39:25.139 INFO [stderr]     Checking frunk v0.2.0
Dec 19 10:39:25.796 INFO [stderr]     Checking dependent_traits v0.1.0 (/opt/crater/workdir)
Dec 19 10:39:25.980 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:39:25.980 INFO [stderr]  --> src/main.rs:4:1
Dec 19 10:39:25.980 INFO [stderr]   |
Dec 19 10:39:25.981 INFO [stderr] 4 | #[macro_use]
Dec 19 10:39:25.981 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:39:25.981 INFO [stderr]   |
Dec 19 10:39:25.981 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:39:25.981 INFO [stderr] 
Dec 19 10:39:25.981 INFO [stderr] warning: unused import: `std::mem`
Dec 19 10:39:25.981 INFO [stderr]  --> src/context.rs:1:5
Dec 19 10:39:25.981 INFO [stderr]   |
Dec 19 10:39:25.981 INFO [stderr] 1 | use std::mem;
Dec 19 10:39:25.981 INFO [stderr]   |     ^^^^^^^^
Dec 19 10:39:25.981 INFO [stderr] 
Dec 19 10:39:25.981 INFO [stderr] warning: unused imports: `Generic`, `LabelledGeneric`
Dec 19 10:39:25.981 INFO [stderr]  --> src/context.rs:3:13
Dec 19 10:39:25.981 INFO [stderr]   |
Dec 19 10:39:25.981 INFO [stderr] 3 | use frunk::{Generic, LabelledGeneric};
Dec 19 10:39:25.981 INFO [stderr]   |             ^^^^^^^  ^^^^^^^^^^^^^^^
Dec 19 10:39:25.981 INFO [stderr] 
Dec 19 10:39:25.981 INFO [stderr] warning: unused imports: `LiftFrom`, `Selector`
Dec 19 10:39:25.981 INFO [stderr]  --> src/context.rs:4:40
Dec 19 10:39:25.981 INFO [stderr]   |
Dec 19 10:39:25.981 INFO [stderr] 4 | use frunk::hlist::{HCons, HList, HNil, LiftFrom, Selector};
Dec 19 10:39:25.981 INFO [stderr]   |                                        ^^^^^^^^  ^^^^^^^^
Dec 19 10:39:25.981 INFO [stderr] 
Dec 19 10:39:25.987 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 10:39:25.987 INFO [stderr]  --> src/main.rs:4:1
Dec 19 10:39:25.987 INFO [stderr]   |
Dec 19 10:39:25.987 INFO [stderr] 4 | #[macro_use]
Dec 19 10:39:25.987 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 10:39:25.987 INFO [stderr]   |
Dec 19 10:39:25.987 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:39:25.987 INFO [stderr] 
Dec 19 10:39:25.987 INFO [stderr] warning: unused import: `std::mem`
Dec 19 10:39:25.987 INFO [stderr]  --> src/context.rs:1:5
Dec 19 10:39:25.987 INFO [stderr]   |
Dec 19 10:39:25.987 INFO [stderr] 1 | use std::mem;
Dec 19 10:39:25.987 INFO [stderr]   |     ^^^^^^^^
Dec 19 10:39:25.987 INFO [stderr] 
Dec 19 10:39:25.987 INFO [stderr] warning: unused imports: `LiftFrom`, `Selector`
Dec 19 10:39:25.987 INFO [stderr]  --> src/context.rs:4:40
Dec 19 10:39:25.987 INFO [stderr]   |
Dec 19 10:39:25.987 INFO [stderr] 4 | use frunk::hlist::{HCons, HList, HNil, LiftFrom, Selector};
Dec 19 10:39:25.987 INFO [stderr]   |                                        ^^^^^^^^  ^^^^^^^^
Dec 19 10:39:25.987 INFO [stderr] 
Dec 19 10:39:25.987 INFO [stderr] warning: unused imports: `HCons`, `HNil`, `LiftFrom`, `Selector`
Dec 19 10:39:25.987 INFO [stderr]     --> src/context.rs:2627:24
Dec 19 10:39:25.987 INFO [stderr]      |
Dec 19 10:39:25.987 INFO [stderr] 2627 |     use frunk::hlist::{HCons, HNil, LiftFrom, Selector};
Dec 19 10:39:25.987 INFO [stderr]      |                        ^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^
Dec 19 10:39:25.987 INFO [stderr] 
Dec 19 10:39:26.164 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.164 INFO [stderr]   --> src/context.rs:10:5
Dec 19 10:39:26.164 INFO [stderr]    |
Dec 19 10:39:26.164 INFO [stderr] 10 |     l: L,
Dec 19 10:39:26.164 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.164 INFO [stderr]    |
Dec 19 10:39:26.164 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:39:26.164 INFO [stderr] 
Dec 19 10:39:26.164 INFO [stderr] warning: field is never used: `r`
Dec 19 10:39:26.164 INFO [stderr]   --> src/context.rs:14:5
Dec 19 10:39:26.164 INFO [stderr]    |
Dec 19 10:39:26.164 INFO [stderr] 14 |     r: R,
Dec 19 10:39:26.164 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.164 INFO [stderr] 
Dec 19 10:39:26.164 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.164 INFO [stderr]   --> src/context.rs:18:5
Dec 19 10:39:26.164 INFO [stderr]    |
Dec 19 10:39:26.164 INFO [stderr] 18 |     t: T,
Dec 19 10:39:26.164 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.164 INFO [stderr] 
Dec 19 10:39:26.164 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.164 INFO [stderr]    --> src/context.rs:179:5
Dec 19 10:39:26.164 INFO [stderr]     |
Dec 19 10:39:26.164 INFO [stderr] 179 |     l: Lift,
Dec 19 10:39:26.164 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.164 INFO [stderr] 
Dec 19 10:39:26.164 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.164 INFO [stderr]    --> src/context.rs:180:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 180 |     n: N,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:185:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 185 |     n: N,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:186:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 186 |     l: Lift,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:314:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 314 |     n: N,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:319:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 319 |     t: T,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:320:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 320 |     s: S,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:325:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 325 |     n: N,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:326:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 326 |     s: S,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:331:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 331 |     n: N,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.165 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.165 INFO [stderr]    --> src/context.rs:332:5
Dec 19 10:39:26.165 INFO [stderr]     |
Dec 19 10:39:26.165 INFO [stderr] 332 |     s: S,
Dec 19 10:39:26.165 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.165 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:577:5
Dec 19 10:39:26.176 INFO [stderr]     |
Dec 19 10:39:26.176 INFO [stderr] 577 |     ty: Type,
Dec 19 10:39:26.176 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.176 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `bd`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:582:5
Dec 19 10:39:26.176 INFO [stderr]     |
Dec 19 10:39:26.176 INFO [stderr] 582 |     bd: Body,
Dec 19 10:39:26.176 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.176 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:583:5
Dec 19 10:39:26.176 INFO [stderr]     |
Dec 19 10:39:26.176 INFO [stderr] 583 |     ty: Type,
Dec 19 10:39:26.176 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.176 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `fun`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:601:5
Dec 19 10:39:26.176 INFO [stderr]     |
Dec 19 10:39:26.176 INFO [stderr] 601 |     fun: Fun,
Dec 19 10:39:26.176 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.176 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `arg`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:603:5
Dec 19 10:39:26.176 INFO [stderr]     |
Dec 19 10:39:26.176 INFO [stderr] 603 |     arg: Arg,
Dec 19 10:39:26.176 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.176 INFO [stderr] 
Dec 19 10:39:26.176 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.176 INFO [stderr]    --> src/context.rs:607:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 607 |     ty: Type,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `bd`
Dec 19 10:39:26.177 INFO [stderr]    --> src/context.rs:608:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 608 |     bd: Body,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `domain`
Dec 19 10:39:26.177 INFO [stderr]    --> src/context.rs:612:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 612 |     domain: Domain,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `codomain`
Dec 19 10:39:26.177 INFO [stderr]    --> src/context.rs:613:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 613 |     codomain: CoDomain,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `sort`
Dec 19 10:39:26.177 INFO [stderr]    --> src/context.rs:618:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 618 |     sort: S,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `index`
Dec 19 10:39:26.177 INFO [stderr]    --> src/context.rs:623:5
Dec 19 10:39:26.177 INFO [stderr]     |
Dec 19 10:39:26.177 INFO [stderr] 623 |     index: Index,
Dec 19 10:39:26.177 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `c`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1020:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1020 |     c: C,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `c`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1028:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1028 |     c: C,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `v`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1035:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1035 |     v: V,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `stk`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1036:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1036 |     stk: Stk,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1042:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1042 |     t: T,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1043:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1043 |     s: S,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `a`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1048:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1048 |     a: A,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `k`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1056:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1056 |     k: K,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.177 INFO [stderr] 
Dec 19 10:39:26.177 INFO [stderr] warning: field is never used: `flags`
Dec 19 10:39:26.177 INFO [stderr]     --> src/context.rs:1578:5
Dec 19 10:39:26.177 INFO [stderr]      |
Dec 19 10:39:26.177 INFO [stderr] 1578 |     flags: Flags,
Dec 19 10:39:26.177 INFO [stderr]      |     ^^^^^^^^^^^^
Dec 19 10:39:26.178 INFO [stderr] 
Dec 19 10:39:26.178 INFO [stderr] warning: field is never used: `rels`
Dec 19 10:39:26.178 INFO [stderr]     --> src/context.rs:1579:5
Dec 19 10:39:26.178 INFO [stderr]      |
Dec 19 10:39:26.178 INFO [stderr] 1579 |     rels: Rels,
Dec 19 10:39:26.178 INFO [stderr]      |     ^^^^^^^^^^
Dec 19 10:39:26.178 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.520 INFO [stderr]   --> src/context.rs:10:5
Dec 19 10:39:26.520 INFO [stderr]    |
Dec 19 10:39:26.520 INFO [stderr] 10 |     l: L,
Dec 19 10:39:26.520 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.520 INFO [stderr]    |
Dec 19 10:39:26.520 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `r`
Dec 19 10:39:26.520 INFO [stderr]   --> src/context.rs:14:5
Dec 19 10:39:26.520 INFO [stderr]    |
Dec 19 10:39:26.520 INFO [stderr] 14 |     r: R,
Dec 19 10:39:26.520 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.520 INFO [stderr]   --> src/context.rs:18:5
Dec 19 10:39:26.520 INFO [stderr]    |
Dec 19 10:39:26.520 INFO [stderr] 18 |     t: T,
Dec 19 10:39:26.520 INFO [stderr]    |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:179:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 179 |     l: Lift,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:180:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 180 |     n: N,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:185:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 185 |     n: N,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `l`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:186:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 186 |     l: Lift,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:314:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 314 |     n: N,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:319:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 319 |     t: T,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:320:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 320 |     s: S,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.520 INFO [stderr] 
Dec 19 10:39:26.520 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.520 INFO [stderr]    --> src/context.rs:325:5
Dec 19 10:39:26.520 INFO [stderr]     |
Dec 19 10:39:26.520 INFO [stderr] 325 |     n: N,
Dec 19 10:39:26.520 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:326:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 326 |     s: S,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `n`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:331:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 331 |     n: N,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:332:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 332 |     s: S,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:577:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 577 |     ty: Type,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `bd`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:582:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 582 |     bd: Body,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:583:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 583 |     ty: Type,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `fun`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:601:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 601 |     fun: Fun,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `arg`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:603:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 603 |     arg: Arg,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `ty`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:607:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 607 |     ty: Type,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `bd`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:608:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 608 |     bd: Body,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `domain`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:612:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 612 |     domain: Domain,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `codomain`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:613:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 613 |     codomain: CoDomain,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `sort`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:618:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 618 |     sort: S,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `index`
Dec 19 10:39:26.521 INFO [stderr]    --> src/context.rs:623:5
Dec 19 10:39:26.521 INFO [stderr]     |
Dec 19 10:39:26.521 INFO [stderr] 623 |     index: Index,
Dec 19 10:39:26.521 INFO [stderr]     |     ^^^^^^^^^^^^
Dec 19 10:39:26.521 INFO [stderr] 
Dec 19 10:39:26.521 INFO [stderr] warning: field is never used: `c`
Dec 19 10:39:26.521 INFO [stderr]     --> src/context.rs:1020:5
Dec 19 10:39:26.521 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1020 |     c: C,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `c`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1028:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1028 |     c: C,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `v`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1035:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1035 |     v: V,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `stk`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1036:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1036 |     stk: Stk,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `t`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1042:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1042 |     t: T,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `s`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1043:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1043 |     s: S,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `a`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1048:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1048 |     a: A,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `k`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1056:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1056 |     k: K,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.522 INFO [stderr] warning: field is never used: `flags`
Dec 19 10:39:26.522 INFO [stderr]     --> src/context.rs:1578:5
Dec 19 10:39:26.522 INFO [stderr]      |
Dec 19 10:39:26.522 INFO [stderr] 1578 |     flags: Flags,
Dec 19 10:39:26.522 INFO [stderr]      |     ^^^^^^^^^^^^
Dec 19 10:39:26.522 INFO [stderr] 
Dec 19 10:39:26.524 INFO [stderr] warning: field is never used: `rels`
Dec 19 10:39:26.524 INFO [stderr]     --> src/context.rs:1579:5
Dec 19 10:39:26.524 INFO [stderr]      |
Dec 19 10:39:26.524 INFO [stderr] 1579 |     rels: Rels,
Dec 19 10:39:26.524 INFO [stderr]      |     ^^^^^^^^^^
Dec 19 10:39:26.524 INFO [stderr] 
Dec 19 10:39:26.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.05s
Dec 19 10:39:27.020 INFO running `"docker" "inspect" "2a5cfee24a8048be541d729033dc531b78cdb99ebd0f8ecb85348ee525669de8"`
Dec 19 10:39:27.145 INFO running `"docker" "rm" "-f" "2a5cfee24a8048be541d729033dc531b78cdb99ebd0f8ecb85348ee525669de8"`
Dec 19 10:39:27.235 INFO [stdout] 2a5cfee24a8048be541d729033dc531b78cdb99ebd0f8ecb85348ee525669de8