[INFO] fetching crate rustration 0.1.0...
[INFO] testing rustration-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rustration 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rustration 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustration 0.1.0
[INFO] finished tweaking crates.io crate rustration 0.1.0
[INFO] tweaked toml for crates.io crate rustration 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fdfee61bd0491da3d383fcc7472d2760d1ce3474babd46900ef507895741d67
[INFO] running `Command { std: "docker" "start" "-a" "0fdfee61bd0491da3d383fcc7472d2760d1ce3474babd46900ef507895741d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fdfee61bd0491da3d383fcc7472d2760d1ce3474babd46900ef507895741d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdfee61bd0491da3d383fcc7472d2760d1ce3474babd46900ef507895741d67", kill_on_drop: false }`
[INFO] [stdout] 0fdfee61bd0491da3d383fcc7472d2760d1ce3474babd46900ef507895741d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d25afd99bb0bd62e7e25d502a3b9028b5d8afbe1fc37332778a982b94ae33c9c
[INFO] running `Command { std: "docker" "start" "-a" "d25afd99bb0bd62e7e25d502a3b9028b5d8afbe1fc37332778a982b94ae33c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "d25afd99bb0bd62e7e25d502a3b9028b5d8afbe1fc37332778a982b94ae33c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25afd99bb0bd62e7e25d502a3b9028b5d8afbe1fc37332778a982b94ae33c9c", kill_on_drop: false }`
[INFO] [stdout] d25afd99bb0bd62e7e25d502a3b9028b5d8afbe1fc37332778a982b94ae33c9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e73c480cb75a81164e7cd0fa2e47cfdbd7803593c02eaaf46f38427e3b71bd5
[INFO] running `Command { std: "docker" "start" "-a" "5e73c480cb75a81164e7cd0fa2e47cfdbd7803593c02eaaf46f38427e3b71bd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/ast.rs:155:17
[INFO] [stdout]     |
[INFO] [stdout] 155 |     let block = try!(parse(code, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parse/error.rs:36:30
[INFO] [stdout]    |
[INFO] [stdout] 36 |   fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:138:17
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let entry = try!(parse(self, false));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parse/parsing.rs:182:20
[INFO] [stdout]     |
[INFO] [stdout] 182 |         Expr::Loop(try!(Loop::new(parser)))
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:246:3
[INFO] [stdout]     |
[INFO] [stdout] 246 |   try!(file.read_to_end(&mut buffer));
[INFO] [stdout]     |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for enum `std::result::Result<Vec<u8>, std::io::Error>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/parse/parsing.rs:223:44
[INFO] [stdout]     |
[INFO] [stdout] 223 |         let mut parser = RawParser::new(data.clone());
[INFO] [stdout]     |                                              ^^^^^ method cannot be called on `std::result::Result<Vec<u8>, std::io::Error>` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `std::io::Error: Clone`
[INFO] [stdout]             which is required by `std::result::Result<Vec<u8>, std::io::Error>: Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:288:22
[INFO] [stdout]     |
[INFO] [stdout] 288 |     assert_eq!(token.token(), &Token::MoveRight);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:291:22
[INFO] [stdout]     |
[INFO] [stdout] 291 |     assert_eq!(token.token(), &Token::MoveLeft);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:294:22
[INFO] [stdout]     |
[INFO] [stdout] 294 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:297:22
[INFO] [stdout]     |
[INFO] [stdout] 297 |     assert_eq!(token.token(), &Token::Increment);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:300:22
[INFO] [stdout]     |
[INFO] [stdout] 300 |     assert_eq!(token.token(), &Token::Output);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:303:22
[INFO] [stdout]     |
[INFO] [stdout] 303 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `token` found for enum `Option` in the current scope
[INFO] [stdout]    --> src/parse/parsing.rs:307:22
[INFO] [stdout]     |
[INFO] [stdout] 307 |     assert_eq!(token.token(), &Token::Eof);
[INFO] [stdout]     |                      ^^^^^ method not found in `Option<MetaToken>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustration` due to 10 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5e73c480cb75a81164e7cd0fa2e47cfdbd7803593c02eaaf46f38427e3b71bd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e73c480cb75a81164e7cd0fa2e47cfdbd7803593c02eaaf46f38427e3b71bd5", kill_on_drop: false }`
[INFO] [stdout] 5e73c480cb75a81164e7cd0fa2e47cfdbd7803593c02eaaf46f38427e3b71bd5
