[INFO] cloning repository https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrey-gvrd/basic-forth-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrey-gvrd%2Fbasic-forth-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrey-gvrd%2Fbasic-forth-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 23ef1fa27d32f99fcb4d3bb952c68a982e4d2406 [INFO] checking andrey-gvrd/basic-forth-interpreter against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrey-gvrd%2Fbasic-forth-interpreter" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrey-gvrd/basic-forth-interpreter on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] finished tweaking git repo https://github.com/andrey-gvrd/basic-forth-interpreter [INFO] tweaked toml for git repo https://github.com/andrey-gvrd/basic-forth-interpreter written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/andrey-gvrd/basic-forth-interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b459d8536ccf0552baa45a4151dc03c8a602c6ed30d2e743a54eb53a9b52247c [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" "b459d8536ccf0552baa45a4151dc03c8a602c6ed30d2e743a54eb53a9b52247c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b459d8536ccf0552baa45a4151dc03c8a602c6ed30d2e743a54eb53a9b52247c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b459d8536ccf0552baa45a4151dc03c8a602c6ed30d2e743a54eb53a9b52247c", kill_on_drop: false }` [INFO] [stdout] b459d8536ccf0552baa45a4151dc03c8a602c6ed30d2e743a54eb53a9b52247c [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=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" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--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] 72a3074d2f1e3c580cf6009ab70e888b0ae6bb6e6c5433b1578495b7362794d5 [INFO] running `Command { std: "docker" "start" "-a" "72a3074d2f1e3c580cf6009ab70e888b0ae6bb6e6c5433b1578495b7362794d5", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v0.1.15 [INFO] [stderr] Checking forth v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let v = try!(self.input_parse(input)); [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/lib.rs:76:17 [INFO] [stdout] | [INFO] [stdout] 76 | let v = try!(self.input_parse(input)); [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/lib.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | let v = try!(eval_oper(a, b, o)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | try!(eval_command(&mut self.stack, c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | let v = try!(self.str_to_item(item_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:85:33 [INFO] [stdout] | [INFO] [stdout] 85 | let v = try!(eval_oper(a, b, o)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:89:25 [INFO] [stdout] | [INFO] [stdout] 89 | try!(eval_command(&mut self.stack, c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | if try!(first_item_is(&v, Item::Symbol_(Symbol::Colon))) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:119:29 [INFO] [stdout] | [INFO] [stdout] 119 | let v = try!(self.str_to_item(item_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:130:42 [INFO] [stdout] | [INFO] [stdout] 130 | let first_item = try!(v.last().clone().ok_or(Error::InvalidWord)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:121:24 [INFO] [stdout] | [INFO] [stdout] 121 | if try!(first_item_is(&v, Item::Symbol_(Symbol::Colon))) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | let v = try!(self.str_to_item(item_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:130:42 [INFO] [stdout] | [INFO] [stdout] 130 | let first_item = try!(v.last().clone().ok_or(Error::InvalidWord)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | let v = try!(self.str_to_item(item_str)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | if try!(first_item_is(&v, Item::Symbol_(Symbol::SemiColon))) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:146:24 [INFO] [stdout] | [INFO] [stdout] 146 | if try!(first_item_is(&v, Item::Symbol_(Symbol::SemiColon))) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let a = try!(stack.last().cloned().ok_or(Error::StackUnderflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | let a = try!(stack.get(len - 2).cloned().ok_or(Error::StackUnderflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | try!(write!(f, "{}", head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | try!(write!(f, " {}", v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let a = try!(stack.last().cloned().ok_or(Error::StackUnderflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:206:21 [INFO] [stdout] | [INFO] [stdout] 206 | let a = try!(stack.get(len - 2).cloned().ok_or(Error::StackUnderflow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | try!(write!(f, "{}", head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | try!(write!(f, " {}", v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "72a3074d2f1e3c580cf6009ab70e888b0ae6bb6e6c5433b1578495b7362794d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a3074d2f1e3c580cf6009ab70e888b0ae6bb6e6c5433b1578495b7362794d5", kill_on_drop: false }` [INFO] [stdout] 72a3074d2f1e3c580cf6009ab70e888b0ae6bb6e6c5433b1578495b7362794d5