[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] testing ToucheSir/s-expressiveness against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToucheSir%2Fs-expressiveness" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ToucheSir/s-expressiveness on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-0/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f761b1e8227600f54be2884d5d753345766c4d194f69e5e5254120de9abac0be
[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" "f761b1e8227600f54be2884d5d753345766c4d194f69e5e5254120de9abac0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f761b1e8227600f54be2884d5d753345766c4d194f69e5e5254120de9abac0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f761b1e8227600f54be2884d5d753345766c4d194f69e5e5254120de9abac0be", kill_on_drop: false }`
[INFO] [stdout] f761b1e8227600f54be2884d5d753345766c4d194f69e5e5254120de9abac0be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12a577f7976a97be3eaab2028b9fbdcde946f5123a027c466f1a9e5d1cf87fd4
[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" "12a577f7976a97be3eaab2028b9fbdcde946f5123a027c466f1a9e5d1cf87fd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "12a577f7976a97be3eaab2028b9fbdcde946f5123a027c466f1a9e5d1cf87fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a577f7976a97be3eaab2028b9fbdcde946f5123a027c466f1a9e5d1cf87fd4", kill_on_drop: false }`
[INFO] [stdout] 12a577f7976a97be3eaab2028b9fbdcde946f5123a027c466f1a9e5d1cf87fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ad3b9670f201380576f64e9f16e64e3e8a6cafee247a3aa6cdf9d28dc347e81
[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" "3ad3b9670f201380576f64e9f16e64e3e8a6cafee247a3aa6cdf9d28dc347e81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling 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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "3ad3b9670f201380576f64e9f16e64e3e8a6cafee247a3aa6cdf9d28dc347e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad3b9670f201380576f64e9f16e64e3e8a6cafee247a3aa6cdf9d28dc347e81", kill_on_drop: false }`
[INFO] [stdout] 3ad3b9670f201380576f64e9f16e64e3e8a6cafee247a3aa6cdf9d28dc347e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 19f2d63a17098d723e56db9b0c2e8a7ce7c5d8921df52a7cf754acacabefaf19
[INFO] running `Command { std: "docker" "start" "-a" "19f2d63a17098d723e56db9b0c2e8a7ce7c5d8921df52a7cf754acacabefaf19", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:150:15
[INFO] [stderr]     |
[INFO] [stderr] 150 |         match try!(self.next_tok(tokens)) {
[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:174:36
[INFO] [stderr]     |
[INFO] [stderr] 174 |         if let Token::RightParen = try!(self.peek_tok(tokens)) {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser.rs:181:37
[INFO] [stderr]     |
[INFO] [stderr] 181 | ...                   let _ = try!(self.next_tok(tokens));
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/eval.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let head = try!(eval(head, cells, env, ns));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/eval.rs:37:20
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let tail = try!(eval(tail, cells, env, ns));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/eval.rs:54:19
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let lhs = try!(eval(head, cells, env, ns));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/eval.rs:55:19
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let rhs = try!(eval(tail, cells, env, ns));
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/eval.rs:96:31
[INFO] [stderr]    |
[INFO] [stderr] 96 |                     let res = try!(eval(car!(cdr!(exp, cells), cells), cells, env, ns));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yetanotherlisp-d6aa68868b219d41
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yetanotherlisp-dd00128fe436e91a
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yetanotherlisp
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19f2d63a17098d723e56db9b0c2e8a7ce7c5d8921df52a7cf754acacabefaf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f2d63a17098d723e56db9b0c2e8a7ce7c5d8921df52a7cf754acacabefaf19", kill_on_drop: false }`
[INFO] [stdout] 19f2d63a17098d723e56db9b0c2e8a7ce7c5d8921df52a7cf754acacabefaf19
