[INFO] cloning repository https://github.com/ToucheSir/s-expressiveness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ToucheSir/s-expressiveness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToucheSir%2Fs-expressiveness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToucheSir%2Fs-expressiveness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92e72d698b324a3db6851034deebe4c4a40810c4
[INFO] checking ToucheSir/s-expressiveness against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToucheSir%2Fs-expressiveness" "/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/ToucheSir/s-expressiveness on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ToucheSir/s-expressiveness
[INFO] finished tweaking git repo https://github.com/ToucheSir/s-expressiveness
[INFO] tweaked toml for git repo https://github.com/ToucheSir/s-expressiveness written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ToucheSir/s-expressiveness already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", 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] 1e7f1d739ab0d20c18e71e0b58bd1e093058b95c136ca4c7cd4c68cbf7843589
[INFO] running `Command { std: "docker" "start" "-a" "1e7f1d739ab0d20c18e71e0b58bd1e093058b95c136ca4c7cd4c68cbf7843589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e7f1d739ab0d20c18e71e0b58bd1e093058b95c136ca4c7cd4c68cbf7843589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7f1d739ab0d20c18e71e0b58bd1e093058b95c136ca4c7cd4c68cbf7843589", kill_on_drop: false }`
[INFO] [stdout] 1e7f1d739ab0d20c18e71e0b58bd1e093058b95c136ca4c7cd4c68cbf7843589
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf25a6c9c3e6c8f505f9ee7146895bcdc2e1c20148a47a84b66350b3ff183208
[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" "bf25a6c9c3e6c8f505f9ee7146895bcdc2e1c20148a47a84b66350b3ff183208", kill_on_drop: false }`
[INFO] [stderr]     Checking yetanotherlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:150:15
[INFO] [stdout]     |
[INFO] [stdout] 150 |         match try!(self.next_tok(tokens)) {
[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:174:36
[INFO] [stdout]     |
[INFO] [stdout] 174 |         if let Token::RightParen = try!(self.peek_tok(tokens)) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:181:37
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   let _ = try!(self.next_tok(tokens));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let head = try!(eval(head, cells, env, ns));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let tail = try!(eval(tail, cells, env, ns));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let lhs = try!(eval(head, cells, env, ns));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let rhs = try!(eval(tail, cells, env, ns));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     let res = try!(eval(car!(cdr!(exp, cells), cells), cells, env, ns));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:150:15
[INFO] [stdout]     |
[INFO] [stdout] 150 |         match try!(self.next_tok(tokens)) {
[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:174:36
[INFO] [stdout]     |
[INFO] [stdout] 174 |         if let Token::RightParen = try!(self.peek_tok(tokens)) {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser.rs:181:37
[INFO] [stdout]     |
[INFO] [stdout] 181 | ...                   let _ = try!(self.next_tok(tokens));
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let head = try!(eval(head, cells, env, ns));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let tail = try!(eval(tail, cells, env, ns));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let lhs = try!(eval(head, cells, env, ns));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let rhs = try!(eval(tail, cells, env, ns));
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/eval.rs:96:31
[INFO] [stdout]    |
[INFO] [stdout] 96 |                     let res = try!(eval(car!(cdr!(exp, cells), cells), cells, env, ns));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "bf25a6c9c3e6c8f505f9ee7146895bcdc2e1c20148a47a84b66350b3ff183208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf25a6c9c3e6c8f505f9ee7146895bcdc2e1c20148a47a84b66350b3ff183208", kill_on_drop: false }`
[INFO] [stdout] bf25a6c9c3e6c8f505f9ee7146895bcdc2e1c20148a47a84b66350b3ff183208