[INFO] fetching crate tcrts 0.1.0...
[INFO] fixing tcrts-0.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate tcrts 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tcrts 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tcrts 0.1.0
[INFO] tweaked toml for crates.io crate tcrts 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcrts 0.1.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcrts 0.1.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tcrts-macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a
[INFO] running `Command { std: "docker" "start" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tcrts-macros v0.1.0
[INFO] [stderr]     Checking tcrts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `macros` in this scope
[INFO] [stdout]   --> tests/list.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |     assert_eq!(macros::list_to_array!(TestList, 0..=5), [1, 9, 6, 3, 5, 7]);
[INFO] [stdout]    |                ^^^^^^ use of unresolved module or unlinked crate `macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `macros` in this scope
[INFO] [stdout]   --> tests/list.rs:16:17
[INFO] [stdout]    |
[INFO] [stdout] 16 | type TestList = macros::list![_1, _9, _6, _3, _5, _7];
[INFO] [stdout]    |                 ^^^^^^ use of unresolved module or unlinked crate `macros`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Length` is not satisfied
[INFO] [stdout]   --> tests/list.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     assert_eq!(<TestList as Length>::Output::VALUE, 6);
[INFO] [stdout]    |                 ^^^^^^^^ the trait `tcrts::list::Length` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Length`
[INFO] [stdout]   --> src/list/length.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / impl<H, T> Length for Cons<H, T>
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     T: Length,
[INFO] [stdout] 12 | |     <T as Length>::Output: Num,
[INFO] [stdout]    | |_______________________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 17 |   impl Length for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Length` is not satisfied
[INFO] [stdout]   --> tests/list.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 |     assert_eq!(<TestList as Length>::Output::VALUE, 6);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tcrts::list::Length` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Length`
[INFO] [stdout]   --> src/list/length.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | / impl<H, T> Length for Cons<H, T>
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     T: Length,
[INFO] [stdout] 12 | |     <T as Length>::Output: Num,
[INFO] [stdout]    | |_______________________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 17 |   impl Length for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Append<tcrts::number::Zero>` is not satisfied
[INFO] [stdout]   --> tests/list.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |     assert_eq!(<NewList as Length>::Output::VALUE, 7);
[INFO] [stdout]    |                 ^^^^^^^ the trait `tcrts::list::Append<tcrts::number::Zero>` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Append<Item>`
[INFO] [stdout]   --> src/list/append.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<H, T, Item> Append<Item> for Cons<H, T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Append<Item>,
[INFO] [stdout]    | |____________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 15 |   impl<Item> Append<Item> for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Append<tcrts::number::Zero>` is not satisfied
[INFO] [stdout]   --> tests/list.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 34 |     assert_eq!(<NewList as Length>::Output::VALUE, 7);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tcrts::list::Append<tcrts::number::Zero>` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Append<Item>`
[INFO] [stdout]   --> src/list/append.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<H, T, Item> Append<Item> for Cons<H, T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Append<Item>,
[INFO] [stdout]    | |____________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 15 |   impl<Item> Append<Item> for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Append<tcrts::number::Zero>` is not satisfied
[INFO] [stdout]   --> tests/list.rs:35:17
[INFO] [stdout]    |
[INFO] [stdout] 35 |     assert_eq!(<NewList as GetIndex<_6>>::Output::VALUE, 0);
[INFO] [stdout]    |                 ^^^^^^^ the trait `tcrts::list::Append<tcrts::number::Zero>` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Append<Item>`
[INFO] [stdout]   --> src/list/append.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<H, T, Item> Append<Item> for Cons<H, T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Append<Item>,
[INFO] [stdout]    | |____________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 15 |   impl<Item> Append<Item> for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Append<tcrts::number::Zero>` is not satisfied
[INFO] [stdout]   --> tests/list.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     assert_eq!(<NewList as GetIndex<_6>>::Output::VALUE, 0);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tcrts::list::Append<tcrts::number::Zero>` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Append<Item>`
[INFO] [stdout]   --> src/list/append.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl<H, T, Item> Append<Item> for Cons<H, T>
[INFO] [stdout]  8 | | where
[INFO] [stdout]  9 | |     T: Append<Item>,
[INFO] [stdout]    | |____________________^ `Cons<H, T>`
[INFO] [stdout] ...
[INFO] [stdout] 15 |   impl<Item> Append<Item> for Nil {
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Nil`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Pop` is not satisfied
[INFO] [stdout]   --> tests/list.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     assert_eq!(<NewList as Length>::Output::VALUE, 5);
[INFO] [stdout]    |                 ^^^^^^^ the trait `tcrts::list::Pop` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Pop`
[INFO] [stdout]   --> src/list/pop.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<I> Pop for Cons<I, Nil> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<I, Nil>`
[INFO] [stdout] ...
[INFO] [stdout] 17 | impl<H, T: Pop> Pop for Cons<H, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<H, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Pop` is not satisfied
[INFO] [stdout]   --> tests/list.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     assert_eq!(<NewList as Length>::Output::VALUE, 5);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `tcrts::list::Pop` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Pop`
[INFO] [stdout]   --> src/list/pop.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<I> Pop for Cons<I, Nil> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<I, Nil>`
[INFO] [stdout] ...
[INFO] [stdout] 17 | impl<H, T: Pop> Pop for Cons<H, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<H, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Pop` is not satisfied
[INFO] [stdout]   --> tests/list.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert_eq!(PopItem::VALUE, 7);
[INFO] [stdout]    |                ^^^^^^^ the trait `tcrts::list::Pop` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Pop`
[INFO] [stdout]   --> src/list/pop.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<I> Pop for Cons<I, Nil> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<I, Nil>`
[INFO] [stdout] ...
[INFO] [stdout] 17 | impl<H, T: Pop> Pop for Cons<H, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<H, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): tcrts::list::Pop` is not satisfied
[INFO] [stdout]   --> tests/list.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 |     assert_eq!(PopItem::VALUE, 7);
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ the trait `tcrts::list::Pop` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout] help: the following other types implement trait `tcrts::list::Pop`
[INFO] [stdout]   --> src/list/pop.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl<I> Pop for Cons<I, Nil> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<I, Nil>`
[INFO] [stdout] ...
[INFO] [stdout] 17 | impl<H, T: Pop> Pop for Cons<H, T> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `Cons<H, T>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcrts` (test "list") due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a", kill_on_drop: false }`
[INFO] [stdout] 2c81f84a1e050816f5920c0b0fe2efda03c73878e5fe978785b8980649ea168a
