[INFO] cloning repository https://github.com/Kbrew/risp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kbrew/risp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKbrew%2Frisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKbrew%2Frisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0fa0afc4e184501521d2d8adda7caa94915e3379 [INFO] testing Kbrew/risp against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKbrew%2Frisp" "/workspace/builds/worker-96/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kbrew/risp on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kbrew/risp [INFO] finished tweaking git repo https://github.com/Kbrew/risp [INFO] tweaked toml for git repo https://github.com/Kbrew/risp written to /workspace/builds/worker-96/source/Cargo.toml [INFO] crate git repo https://github.com/Kbrew/risp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cbox v0.3.0 [INFO] [stderr] Downloaded gcc v0.3.43 [INFO] [stderr] Downloaded llvm-sys v0.4.0 [INFO] [stderr] Downloaded llvm-alt v0.5.0 [INFO] [stderr] Downloaded libc v0.2.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52d16307a7c18097eb0625ce4dc0c86aba93ac3517f34cd2e39a8f58a1b4269a [INFO] running `Command { std: "docker" "start" "-a" "52d16307a7c18097eb0625ce4dc0c86aba93ac3517f34cd2e39a8f58a1b4269a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52d16307a7c18097eb0625ce4dc0c86aba93ac3517f34cd2e39a8f58a1b4269a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52d16307a7c18097eb0625ce4dc0c86aba93ac3517f34cd2e39a8f58a1b4269a", kill_on_drop: false }` [INFO] [stdout] 52d16307a7c18097eb0625ce4dc0c86aba93ac3517f34cd2e39a8f58a1b4269a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5582733d31d8894049c4be52058d3703280efdb995e1b097b14b8145a5725e25 [INFO] running `Command { std: "docker" "start" "-a" "5582733d31d8894049c4be52058d3703280efdb995e1b097b14b8145a5725e25", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling llvm-alt v0.5.0 [INFO] [stderr] Compiling cbox v0.3.0 [INFO] [stderr] Compiling llvm-sys v0.4.0 [INFO] [stderr] Compiling risp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | iter : &'a mut Iterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | let c = try!(self.peek().ok_or(self.error_eof())); [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/main.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | let c1 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | let items = try!(self.read_list_items()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | let c2 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:83:11 [INFO] [stdout] | [INFO] [stdout] 83 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:88:15 [INFO] [stdout] | [INFO] [stdout] 88 | let head = try!(self.read_sexp()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:89:15 [INFO] [stdout] | [INFO] [stdout] 89 | let tail = try!(self.read_list_items()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:128:11 [INFO] [stdout] | [INFO] [stdout] 128 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let c = try!(self.read_escaped_string_char()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.62s [INFO] running `Command { std: "docker" "inspect" "5582733d31d8894049c4be52058d3703280efdb995e1b097b14b8145a5725e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5582733d31d8894049c4be52058d3703280efdb995e1b097b14b8145a5725e25", kill_on_drop: false }` [INFO] [stdout] 5582733d31d8894049c4be52058d3703280efdb995e1b097b14b8145a5725e25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 890f648f2661557bbb9d599ff82ac007d274f87d1219fb0799e8eaab1c1bb564 [INFO] running `Command { std: "docker" "start" "-a" "890f648f2661557bbb9d599ff82ac007d274f87d1219fb0799e8eaab1c1bb564", kill_on_drop: false }` [INFO] [stderr] Compiling risp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | iter : &'a mut Iterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | let c = try!(self.peek().ok_or(self.error_eof())); [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/main.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | let c1 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | let items = try!(self.read_list_items()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | let c2 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:83:11 [INFO] [stdout] | [INFO] [stdout] 83 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:88:15 [INFO] [stdout] | [INFO] [stdout] 88 | let head = try!(self.read_sexp()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:89:15 [INFO] [stdout] | [INFO] [stdout] 89 | let tail = try!(self.read_list_items()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:110:11 [INFO] [stdout] | [INFO] [stdout] 110 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:113:12 [INFO] [stdout] | [INFO] [stdout] 113 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:128:11 [INFO] [stdout] | [INFO] [stdout] 128 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | let c = try!(self.read_escaped_string_char()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "890f648f2661557bbb9d599ff82ac007d274f87d1219fb0799e8eaab1c1bb564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "890f648f2661557bbb9d599ff82ac007d274f87d1219fb0799e8eaab1c1bb564", kill_on_drop: false }` [INFO] [stdout] 890f648f2661557bbb9d599ff82ac007d274f87d1219fb0799e8eaab1c1bb564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69fc0a91a6015de3c6625fedc575076b21fc79884fa8b1db1935be865adf9e86 [INFO] running `Command { std: "docker" "start" "-a" "69fc0a91a6015de3c6625fedc575076b21fc79884fa8b1db1935be865adf9e86", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | iter : &'a mut Iterator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:45:11 [INFO] [stderr] | [INFO] [stderr] 45 | let c = try!(self.peek().ok_or(self.error_eof())); [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/main.rs:61:12 [INFO] [stderr] | [INFO] [stderr] 61 | let c1 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:69:15 [INFO] [stderr] | [INFO] [stderr] 69 | let items = try!(self.read_list_items()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | let c2 = try!(self.peek().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:88:15 [INFO] [stderr] | [INFO] [stderr] 88 | let head = try!(self.read_sexp()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:89:15 [INFO] [stderr] | [INFO] [stderr] 89 | let tail = try!(self.read_list_items()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:110:11 [INFO] [stderr] | [INFO] [stderr] 110 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:113:12 [INFO] [stderr] | [INFO] [stderr] 113 | let c = try!(self.next().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:128:11 [INFO] [stderr] | [INFO] [stderr] 128 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:139:12 [INFO] [stderr] | [INFO] [stderr] 139 | let c = try!(self.peek().ok_or(self.error_eof())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:144:13 [INFO] [stderr] | [INFO] [stderr] 144 | let c = try!(self.read_escaped_string_char()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `risp` (bin "risp" test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/risp-e8c7705ee5ad896e) [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" "69fc0a91a6015de3c6625fedc575076b21fc79884fa8b1db1935be865adf9e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69fc0a91a6015de3c6625fedc575076b21fc79884fa8b1db1935be865adf9e86", kill_on_drop: false }` [INFO] [stdout] 69fc0a91a6015de3c6625fedc575076b21fc79884fa8b1db1935be865adf9e86