[INFO] cloning repository https://github.com/dnseitz/rustration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dnseitz/rustration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnseitz%2Frustration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnseitz%2Frustration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55624962c961b7cf54c222358e248141b8cfdea3
[INFO] building dnseitz/rustration against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdnseitz%2Frustration" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dnseitz/rustration on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dnseitz/rustration
[INFO] finished tweaking git repo https://github.com/dnseitz/rustration
[INFO] tweaked toml for git repo https://github.com/dnseitz/rustration written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dnseitz/rustration already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.20.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b93a3dedb09c2a0873183678938a506ffe7a77ca91f5b09754cd24bfdaff08ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b93a3dedb09c2a0873183678938a506ffe7a77ca91f5b09754cd24bfdaff08ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b93a3dedb09c2a0873183678938a506ffe7a77ca91f5b09754cd24bfdaff08ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93a3dedb09c2a0873183678938a506ffe7a77ca91f5b09754cd24bfdaff08ee", kill_on_drop: false }`
[INFO] [stdout] b93a3dedb09c2a0873183678938a506ffe7a77ca91f5b09754cd24bfdaff08ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7175221d3e6b47103b660fc622aabbc72dfb0325c284f9476320fbb821e100
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9d7175221d3e6b47103b660fc622aabbc72dfb0325c284f9476320fbb821e100", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling clap v2.20.0
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[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:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "9d7175221d3e6b47103b660fc622aabbc72dfb0325c284f9476320fbb821e100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7175221d3e6b47103b660fc622aabbc72dfb0325c284f9476320fbb821e100", kill_on_drop: false }`
[INFO] [stdout] 9d7175221d3e6b47103b660fc622aabbc72dfb0325c284f9476320fbb821e100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bc492abb95cf0bcc955901f7636b36bece0f682b64773ef6b89e3e2f07a0326b
[INFO] running `Command { std: "docker" "start" "-a" "bc492abb95cf0bcc955901f7636b36bece0f682b64773ef6b89e3e2f07a0326b", 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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[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:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let mut file = try!(File::open(path));
[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] 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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<MetaToken>` 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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "bc492abb95cf0bcc955901f7636b36bece0f682b64773ef6b89e3e2f07a0326b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc492abb95cf0bcc955901f7636b36bece0f682b64773ef6b89e3e2f07a0326b", kill_on_drop: false }`
[INFO] [stdout] bc492abb95cf0bcc955901f7636b36bece0f682b64773ef6b89e3e2f07a0326b
