[INFO] cloning repository https://github.com/magniff/peano
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/magniff/peano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fpeano", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fpeano'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 457f3cec1a388da7ecd2a80e76e6752ebdfcb1f3
[INFO] checking magniff/peano against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmagniff%2Fpeano" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/magniff/peano
[INFO] finished tweaking git repo https://github.com/magniff/peano
[INFO] tweaked toml for git repo https://github.com/magniff/peano written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/magniff/peano on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/magniff/peano 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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df45b2f55b9e6a6269795eb34f957c58a927a749ab6eee67578212559e5e8927
[INFO] running `Command { std: "docker" "start" "-a" "df45b2f55b9e6a6269795eb34f957c58a927a749ab6eee67578212559e5e8927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df45b2f55b9e6a6269795eb34f957c58a927a749ab6eee67578212559e5e8927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df45b2f55b9e6a6269795eb34f957c58a927a749ab6eee67578212559e5e8927", kill_on_drop: false }`
[INFO] [stdout] df45b2f55b9e6a6269795eb34f957c58a927a749ab6eee67578212559e5e8927
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d74fd6d7b4f4548dc114bcf80034dcb78115d45cc5466351272feeb7abc6df4
[INFO] running `Command { std: "docker" "start" "-a" "6d74fd6d7b4f4548dc114bcf80034dcb78115d45cc5466351272feeb7abc6df4", kill_on_drop: false }`
[INFO] [stderr]     Checking peano v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `(Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<...>>>>>>>>>, ...): SameNumber` is not satisfied
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let _: Same<Fac<Four>, Add<Three, Mul<Two, Ten>>>;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `SameNumber` is not implemented for `(Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<...>>>>>>>>>>>>, ...)`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `SameNumber` is implemented for `(T, T)`
[INFO] [stdout]    --> src/lib.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl<T> SameNumber for (T, T) where T: Number {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `(Fac<Suc<Suc<Suc<Suc<Zero>>>>>, Add<Suc<Suc<Suc<Zero>>>, ...>)` to implement `SameNormalForm`
[INFO] [stdout]    --> src/lib.rs:25:36
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl<A: NormalForm, B: NormalForm> SameNormalForm for (A, B) where (A::NF, B::NF): SameNumber {}
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^     ^^^^^^                       ---------- unsatisfied trait bound introduced here
[INFO] [stdout] note: required by a bound in `Same`
[INFO] [stdout]    --> src/lib.rs:45:13
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct Same<A, B>
[INFO] [stdout]     |        ---- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  45 |     (A, B): SameNormalForm,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ required by this bound in `Same`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/peano-d8b42f380155ab63.long-type-17085864076272290496.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<...>>>>>>>>>, ...): SameNumber` is not satisfied
[INFO] [stdout]    --> src/lib.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let _: Same<Fac<Four>, Add<Three, Mul<Two, Ten>>>;
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `SameNumber` is not implemented for `(Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<Suc<...>>>>>>>>>>>>, ...)`
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `SameNumber` is implemented for `(T, T)`
[INFO] [stdout]    --> src/lib.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl<T> SameNumber for (T, T) where T: Number {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `(Fac<Suc<Suc<Suc<Suc<Zero>>>>>, Add<Suc<Suc<Suc<Zero>>>, ...>)` to implement `SameNormalForm`
[INFO] [stdout]    --> src/lib.rs:25:36
[INFO] [stdout]     |
[INFO] [stdout]  25 | impl<A: NormalForm, B: NormalForm> SameNormalForm for (A, B) where (A::NF, B::NF): SameNumber {}
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^     ^^^^^^                       ---------- unsatisfied trait bound introduced here
[INFO] [stdout] note: required by a bound in `Same`
[INFO] [stdout]    --> src/lib.rs:45:13
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct Same<A, B>
[INFO] [stdout]     |        ---- required by a bound in this struct
[INFO] [stdout] ...
[INFO] [stdout]  45 |     (A, B): SameNormalForm,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ required by this bound in `Same`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/peano-e90b23a83de20f6c.long-type-15397361913193637475.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `peano` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `peano` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "6d74fd6d7b4f4548dc114bcf80034dcb78115d45cc5466351272feeb7abc6df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d74fd6d7b4f4548dc114bcf80034dcb78115d45cc5466351272feeb7abc6df4", kill_on_drop: false }`
[INFO] [stdout] 6d74fd6d7b4f4548dc114bcf80034dcb78115d45cc5466351272feeb7abc6df4
