[INFO] cloning repository https://github.com/bkolad/type_level_trick
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkolad/type_level_trick" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Ftype_level_trick", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Ftype_level_trick'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abe51077588615bb3c7452b1fde6e03e230bb844
[INFO] checking bkolad/type_level_trick against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkolad%2Ftype_level_trick" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bkolad/type_level_trick on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bkolad/type_level_trick
[INFO] finished tweaking git repo https://github.com/bkolad/type_level_trick
[INFO] tweaked toml for git repo https://github.com/bkolad/type_level_trick written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/bkolad/type_level_trick already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21ae250c8879c84f5d6e5a936b1747075b94348daf47ca77d037bbfac7e40285
[INFO] running `Command { std: "docker" "start" "-a" "21ae250c8879c84f5d6e5a936b1747075b94348daf47ca77d037bbfac7e40285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21ae250c8879c84f5d6e5a936b1747075b94348daf47ca77d037bbfac7e40285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ae250c8879c84f5d6e5a936b1747075b94348daf47ca77d037bbfac7e40285", kill_on_drop: false }`
[INFO] [stdout] 21ae250c8879c84f5d6e5a936b1747075b94348daf47ca77d037bbfac7e40285
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3301213bd630658e037a9ded6adbdfdfefff71a6248b052e6a7d038b7c29c7e
[INFO] running `Command { std: "docker" "start" "-a" "b3301213bd630658e037a9ded6adbdfdfefff71a6248b052e6a7d038b7c29c7e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking type_level_trick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gadget1`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let gadget1= Gadget::<POSSEIDONType>{
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gadget1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `native1`
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let native1= Native::<Hash>{
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_native1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/main.rs:43:27
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn force_the_same_hash<T>(g:Gadget::<T>, native:Native<T>){
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `native`
[INFO] [stdout]   --> src/main.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn force_the_same_hash<T>(g:Gadget::<T>, native:Native<T>){
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_native`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gadget1`
[INFO] [stdout]   --> src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let gadget1= Gadget::<POSSEIDONType>{
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gadget1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `native1`
[INFO] [stdout]   --> src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let native1= Native::<Hash>{
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_native1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g`
[INFO] [stdout]   --> src/main.rs:43:27
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn force_the_same_hash<T>(g:Gadget::<T>, native:Native<T>){
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `native`
[INFO] [stdout]   --> src/main.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn force_the_same_hash<T>(g:Gadget::<T>, native:Native<T>){
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_native`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `gadget`
[INFO] [stdout]   --> src/main.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let gadget= Gadget::<Hash>{
[INFO] [stdout]    |         ------ move occurs because `gadget` has type `Gadget<'_, MIMCType>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 28 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                         ------ value moved here
[INFO] [stdout] ...
[INFO] [stdout] 38 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                         ^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `gadget`
[INFO] [stdout]   --> src/main.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let gadget= Gadget::<Hash>{
[INFO] [stdout]    |         ------ move occurs because `gadget` has type `Gadget<'_, MIMCType>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 28 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                         ------ value moved here
[INFO] [stdout] ...
[INFO] [stdout] 38 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                         ^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `native`
[INFO] [stdout]   --> src/main.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let native= Native::<Hash>{
[INFO] [stdout]    |         ------ move occurs because `native` has type `Native<'_, MIMCType>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 28 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                                 ------ value moved here
[INFO] [stdout] ...
[INFO] [stdout] 38 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                                 ^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `native`
[INFO] [stdout]   --> src/main.rs:38:33
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let native= Native::<Hash>{
[INFO] [stdout]    |         ------ move occurs because `native` has type `Native<'_, MIMCType>`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 28 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                                 ------ value moved here
[INFO] [stdout] ...
[INFO] [stdout] 38 |     force_the_same_hash(gadget, native);
[INFO] [stdout]    |                                 ^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `type_level_trick` due to 3 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b3301213bd630658e037a9ded6adbdfdfefff71a6248b052e6a7d038b7c29c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3301213bd630658e037a9ded6adbdfdfefff71a6248b052e6a7d038b7c29c7e", kill_on_drop: false }`
[INFO] [stdout] b3301213bd630658e037a9ded6adbdfdfefff71a6248b052e6a7d038b7c29c7e