[INFO] cloning repository https://github.com/gdeb/calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gdeb/calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdeb%2Fcalculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdeb%2Fcalculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06430755e93f1dc7bc64da104bf2388565e877ae
[INFO] testing gdeb/calculator against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdeb%2Fcalculator" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gdeb/calculator on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gdeb/calculator
[INFO] finished tweaking git repo https://github.com/gdeb/calculator
[INFO] tweaked toml for git repo https://github.com/gdeb/calculator written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/gdeb/calculator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48a4e76bd3b781ef5fa64e6591279c309f7de8a6eea8917ecefea48b3cacbfc9
[INFO] running `Command { std: "docker" "start" "-a" "48a4e76bd3b781ef5fa64e6591279c309f7de8a6eea8917ecefea48b3cacbfc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48a4e76bd3b781ef5fa64e6591279c309f7de8a6eea8917ecefea48b3cacbfc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a4e76bd3b781ef5fa64e6591279c309f7de8a6eea8917ecefea48b3cacbfc9", kill_on_drop: false }`
[INFO] [stdout] 48a4e76bd3b781ef5fa64e6591279c309f7de8a6eea8917ecefea48b3cacbfc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a03492d633331e0e1d604d45f1cafb3aa54b7d888d300e245528e614f90747c3
[INFO] running `Command { std: "docker" "start" "-a" "a03492d633331e0e1d604d45f1cafb3aa54b7d888d300e245528e614f90747c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stdout]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:44:45
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stdout]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[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/parser.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let expr = try!(parse_expression(tokens, 5));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let right = Box::new(try!(parse_expression(tokens, 15)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let right = try!(parse_expression(tokens, bp));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:28
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut expr = try!(parse_prefix(token, tokens));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 expr = try!(parse_infix(expr, next_token, tokens));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let result = try!(parse_expression(tokens, 0));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpreter.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let ast = try!(parse(&mut tokens));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a03492d633331e0e1d604d45f1cafb3aa54b7d888d300e245528e614f90747c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03492d633331e0e1d604d45f1cafb3aa54b7d888d300e245528e614f90747c3", kill_on_drop: false }`
[INFO] [stdout] a03492d633331e0e1d604d45f1cafb3aa54b7d888d300e245528e614f90747c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a39c1378518b3c9f07a31ab45a2f821c45fbc1f3d509d7d7cca06374cd322c0
[INFO] running `Command { std: "docker" "start" "-a" "7a39c1378518b3c9f07a31ab45a2f821c45fbc1f3d509d7d7cca06374cd322c0", kill_on_drop: false }`
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stdout]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:44:45
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stdout]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[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/parser.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let expr = try!(parse_expression(tokens, 5));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let right = Box::new(try!(parse_expression(tokens, 15)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let right = try!(parse_expression(tokens, bp));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:28
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut expr = try!(parse_prefix(token, tokens));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 expr = try!(parse_infix(expr, next_token, tokens));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let result = try!(parse_expression(tokens, 0));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpreter.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let ast = try!(parse(&mut tokens));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stdout]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` 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: `...` range patterns are deprecated
[INFO] [stdout]   --> src/tokenizer.rs:44:45
[INFO] [stdout]    |
[INFO] [stdout] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stdout]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[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/parser.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let expr = try!(parse_expression(tokens, 5));
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:67:34
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let right = Box::new(try!(parse_expression(tokens, 15)));
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:80:25
[INFO] [stdout]    |
[INFO] [stdout] 80 |             let right = try!(parse_expression(tokens, bp));
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:99:28
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut expr = try!(parse_prefix(token, tokens));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:102:24
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 expr = try!(parse_infix(expr, next_token, tokens));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let result = try!(parse_expression(tokens, 0));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/interpreter.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let ast = try!(parse(&mut tokens));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7a39c1378518b3c9f07a31ab45a2f821c45fbc1f3d509d7d7cca06374cd322c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a39c1378518b3c9f07a31ab45a2f821c45fbc1f3d509d7d7cca06374cd322c0", kill_on_drop: false }`
[INFO] [stdout] 7a39c1378518b3c9f07a31ab45a2f821c45fbc1f3d509d7d7cca06374cd322c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 200a3c1455cc21c4b480c93b43a85f3b00d0639763006a10275e0ed731adde88
[INFO] running `Command { std: "docker" "start" "-a" "200a3c1455cc21c4b480c93b43a85f3b00d0639763006a10275e0ed731adde88", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stdout] running 11 tests
[INFO] [stderr]   --> src/tokenizer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stderr]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let expr = try!(parse_expression(tokens, 5));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:67:34
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let right = Box::new(try!(parse_expression(tokens, 15)));
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:80:25
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let right = try!(parse_expression(tokens, bp));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stdout] test parser::tests::invalid_expression ... ok
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout] test interpreter::tests::eval_with_parenthesis ... ok
[INFO] [stderr]   --> src/parser.rs:99:28
[INFO] [stdout] test parser::tests::missing_left_parenthesis ... ok
[INFO] [stderr]    |
[INFO] [stdout] test interpreter::tests::eval_with_prefix_minus ... ok
[INFO] [stderr] 99 |             let mut expr = try!(parse_prefix(token, tokens));
[INFO] [stdout] test parser::tests::basic_binary_operation ... ok
[INFO] [stderr]    |                            ^^^
[INFO] [stdout] test parser::tests::invalid_token_expression ... ok
[INFO] [stderr] 
[INFO] [stdout] test parser::tests::basic_value ... ok
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:102:24
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 expr = try!(parse_infix(expr, next_token, tokens));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let result = try!(parse_expression(tokens, 0));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/interpreter.rs:24:15
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let ast = try!(parse(&mut tokens));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stderr]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:59:24
[INFO] [stderr]    |
[INFO] [stderr] 59 |             let expr = try!(parse_expression(tokens, 5));
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:67:34
[INFO] [stderr]    |
[INFO] [stderr] 67 |             let right = Box::new(try!(parse_expression(tokens, 15)));
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:80:25
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let right = try!(parse_expression(tokens, bp));
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:99:28
[INFO] [stderr]    |
[INFO] [stderr] 99 |             let mut expr = try!(parse_prefix(token, tokens));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:102:24
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 expr = try!(parse_infix(expr, next_token, tokens));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let result = try!(parse_expression(tokens, 0));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/interpreter.rs:24:15
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let ast = try!(parse(&mut tokens));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/calculator-86141d59be980514)
[INFO] [stdout] test parser::tests::invalid_prefix_expression ... ok
[INFO] [stderr]    Doc-tests calculator
[INFO] [stdout] test tokenizer::tests::tokenizer_test ... ok
[INFO] [stdout] test parser::tests::missing_right_parenthesis ... ok
[INFO] [stdout] test interpreter::tests::basic_eval_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/tokenizer.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |                 Some(n @ '0' ... '9') => {
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> /opt/rustwide/workdir/src/tokenizer.rs:44:45
[INFO] [stderr]    |
[INFO] [stderr] 44 |                     while let Some(&n @ '0' ... '9') = self.iter.peek() {
[INFO] [stderr]    |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[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] running `Command { std: "docker" "inspect" "200a3c1455cc21c4b480c93b43a85f3b00d0639763006a10275e0ed731adde88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200a3c1455cc21c4b480c93b43a85f3b00d0639763006a10275e0ed731adde88", kill_on_drop: false }`
[INFO] [stdout] 200a3c1455cc21c4b480c93b43a85f3b00d0639763006a10275e0ed731adde88