[INFO] fetching crate rustlr 0.4.6...
[INFO] testing rustlr-0.4.6 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate rustlr 0.4.6 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rustlr 0.4.6 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustlr 0.4.6
[INFO] finished tweaking crates.io crate rustlr 0.4.6
[INFO] tweaked toml for crates.io crate rustlr 0.4.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate rustlr 0.4.6 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 809f665a2b2fd1321557b0d777452d8bee1ef9507c37a23f7b28fe0783b7ab34
[INFO] running `Command { std: "docker" "start" "-a" "809f665a2b2fd1321557b0d777452d8bee1ef9507c37a23f7b28fe0783b7ab34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "809f665a2b2fd1321557b0d777452d8bee1ef9507c37a23f7b28fe0783b7ab34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809f665a2b2fd1321557b0d777452d8bee1ef9507c37a23f7b28fe0783b7ab34", kill_on_drop: false }`
[INFO] [stdout] 809f665a2b2fd1321557b0d777452d8bee1ef9507c37a23f7b28fe0783b7ab34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a75703bc742fd793f4c838134a9216adb471f2d2f1a8775cd0087cb0b7710bdf
[INFO] running `Command { std: "docker" "start" "-a" "a75703bc742fd793f4c838134a9216adb471f2d2f1a8775cd0087cb0b7710bdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bumpalo v3.12.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling rustlr v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "a75703bc742fd793f4c838134a9216adb471f2d2f1a8775cd0087cb0b7710bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75703bc742fd793f4c838134a9216adb471f2d2f1a8775cd0087cb0b7710bdf", kill_on_drop: false }`
[INFO] [stdout] a75703bc742fd793f4c838134a9216adb471f2d2f1a8775cd0087cb0b7710bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 420b09831f5d9dafc3bfbc84f00d3dc1dfe1f60b15227ef432672e0864b0d481
[INFO] running `Command { std: "docker" "start" "-a" "420b09831f5d9dafc3bfbc84f00d3dc1dfe1f60b15227ef432672e0864b0d481", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlr v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "420b09831f5d9dafc3bfbc84f00d3dc1dfe1f60b15227ef432672e0864b0d481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420b09831f5d9dafc3bfbc84f00d3dc1dfe1f60b15227ef432672e0864b0d481", kill_on_drop: false }`
[INFO] [stdout] 420b09831f5d9dafc3bfbc84f00d3dc1dfe1f60b15227ef432672e0864b0d481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4623861f97b1120a12fe30f098dcf4159479fb7bb0370260a31481c2dfee2f3c
[INFO] running `Command { std: "docker" "start" "-a" "4623861f97b1120a12fe30f098dcf4159479fb7bb0370260a31481c2dfee2f3c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustlr-b4a17c02af94936c)
[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/rustlr-85c67158cbb91e85)
[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 rustlr
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lexer_interface.rs - lexer_interface::StrTokenizer (line 354) ... ignored
[INFO] [stdout] test src/lexer_interface.rs - lexer_interface::StrTokenizer (line 364) ... ignored
[INFO] [stdout] test src/lexer_interface.rs - lexer_interface::StrTokenizer<'t>::from_source (line 1060) ... ignored
[INFO] [stdout] test src/runtime_parser.rs - runtime_parser::RuntimeParser<AT,ET>::lb (line 238) ... ignored
[INFO] [stdout] test src/runtime_parser.rs - runtime_parser::RuntimeParser<AT,ET>::parse_stdio_train (line 848) ... ignored
[INFO] [stdout] test src/zc_parser.rs - zc_parser::ZCParser<AT,ET>::lb (line 311) ... ignored
[INFO] [stdout] test src/zc_parser.rs - zc_parser::ZCParser<AT,ET>::parse_train (line 1144) ... ignored
[INFO] [stdout] test src/runtime_parser.rs - runtime_parser::RuntimeParser<AT,ET>::parse_stdio_train (line 859) ... FAILED
[INFO] [stdout] test src/zc_parser.rs - zc_parser::ZCParser<AT,ET>::parse_train (line 1155) ... FAILED
[INFO] [stdout] test src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 181) ... FAILED
[INFO] [stdout] test src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 176) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/runtime_parser.rs - runtime_parser::RuntimeParser<AT,ET>::parse_stdio_train (line 859) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `something`
[INFO] [stdout]  --> src/runtime_parser.rs:860:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | Write something in C+- : cout << x endl
[INFO] [stdout]   |       ^^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/zc_parser.rs - zc_parser::ZCParser<AT,ET>::parse_train (line 1155) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `something`
[INFO] [stdout]  --> src/zc_parser.rs:1156:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | Write something in C+- : cout << x endl
[INFO] [stdout]   |       ^^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 181) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `LBox` in this scope
[INFO] [stdout]  --> src/generic_absyn.rs:182:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |   let lb:LBox<dyn Any> = LBox::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]  --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:195:1
[INFO] [stdout]  ::: /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:198:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named struct `Box` defined here
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:Box<dyn Any> = LBox::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |        ~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustlr::LBox;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]  --> src/generic_absyn.rs:182:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LBox`
[INFO] [stdout]  --> src/generic_absyn.rs:182:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |                        ^^^^ use of undeclared type `LBox`
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = Box::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |                        ~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustlr::LBox;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LBox`
[INFO] [stdout]  --> src/generic_absyn.rs:182:37
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::upcast(LBox::new(String::from("abc"),0,0));
[INFO] [stdout]   |                                     ^^^^ use of undeclared type `LBox`
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::upcast(Box::new(String::from("abc"),0,0));
[INFO] [stdout]   |                                     ~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustlr::LBox;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 176) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `LBox` in this scope
[INFO] [stdout]  --> src/generic_absyn.rs:177:8
[INFO] [stdout]   |
[INFO] [stdout] 3 |   let lb:LBox<dyn Any> = LBox::new(String::from("abc"),0,0);
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]  --> /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:195:1
[INFO] [stdout]  ::: /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:198:1
[INFO] [stdout]   |
[INFO] [stdout]   = note: similarly named struct `Box` defined here
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:Box<dyn Any> = LBox::new(String::from("abc"),0,0);
[INFO] [stdout]   |        ~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustlr::LBox;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Any` in this scope
[INFO] [stdout]  --> src/generic_absyn.rs:177:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::new(String::from("abc"),0,0);
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::any::Any;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LBox`
[INFO] [stdout]  --> src/generic_absyn.rs:177:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = LBox::new(String::from("abc"),0,0);
[INFO] [stdout]   |                        ^^^^ use of undeclared type `LBox`
[INFO] [stdout]   |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 3 | let lb:LBox<dyn Any> = Box::new(String::from("abc"),0,0);
[INFO] [stdout]   |                        ~~~
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rustlr::LBox;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 176)
[INFO] [stdout]     src/generic_absyn.rs - generic_absyn::LBox<dynAny+'t>::upcast (line 181)
[INFO] [stdout]     src/runtime_parser.rs - runtime_parser::RuntimeParser<AT,ET>::parse_stdio_train (line 859)
[INFO] [stdout]     src/zc_parser.rs - zc_parser::ZCParser<AT,ET>::parse_train (line 1155)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4623861f97b1120a12fe30f098dcf4159479fb7bb0370260a31481c2dfee2f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4623861f97b1120a12fe30f098dcf4159479fb7bb0370260a31481c2dfee2f3c", kill_on_drop: false }`
[INFO] [stdout] 4623861f97b1120a12fe30f098dcf4159479fb7bb0370260a31481c2dfee2f3c
