[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToucheSir%2Fs-expressiveness" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ToucheSir/s-expressiveness on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-63/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" "+1.59.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29783cc4f352b7d329a01be3f03885ccd94560744297c65a3a52c90eeea00cde
[INFO] running `Command { std: "docker" "start" "-a" "29783cc4f352b7d329a01be3f03885ccd94560744297c65a3a52c90eeea00cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29783cc4f352b7d329a01be3f03885ccd94560744297c65a3a52c90eeea00cde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29783cc4f352b7d329a01be3f03885ccd94560744297c65a3a52c90eeea00cde", kill_on_drop: false }`
[INFO] [stdout] 29783cc4f352b7d329a01be3f03885ccd94560744297c65a3a52c90eeea00cde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afdb405bb2c22d5e15b2cf0f1c69dc0c3aa0226edc2e57937172b4dba3ee24e9
[INFO] running `Command { std: "docker" "start" "-a" "afdb405bb2c22d5e15b2cf0f1c69dc0c3aa0226edc2e57937172b4dba3ee24e9", 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 dev [unoptimized + debuginfo] target(s) in 31.70s
[INFO] running `Command { std: "docker" "inspect" "afdb405bb2c22d5e15b2cf0f1c69dc0c3aa0226edc2e57937172b4dba3ee24e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdb405bb2c22d5e15b2cf0f1c69dc0c3aa0226edc2e57937172b4dba3ee24e9", kill_on_drop: false }`
[INFO] [stdout] afdb405bb2c22d5e15b2cf0f1c69dc0c3aa0226edc2e57937172b4dba3ee24e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a74ffeb49db1aee470ed0afa23de56009d8ce36d63813932ed25c4eb196457b0
[INFO] running `Command { std: "docker" "start" "-a" "a74ffeb49db1aee470ed0afa23de56009d8ce36d63813932ed25c4eb196457b0", 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 test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "a74ffeb49db1aee470ed0afa23de56009d8ce36d63813932ed25c4eb196457b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74ffeb49db1aee470ed0afa23de56009d8ce36d63813932ed25c4eb196457b0", kill_on_drop: false }`
[INFO] [stdout] a74ffeb49db1aee470ed0afa23de56009d8ce36d63813932ed25c4eb196457b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17a33c2c2bee4829b4e9b1bcb0c035f3d657205e2ba8ba56de90fea540f5ecc7
[INFO] running `Command { std: "docker" "start" "-a" "17a33c2c2bee4829b4e9b1bcb0c035f3d657205e2ba8ba56de90fea540f5ecc7", 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: `yetanotherlisp` (bin "yetanotherlisp" test) generated 8 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yetanotherlisp-9d945831ddf6e705)
[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; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yetanotherlisp-16a7c0a70fb7c1ce)
[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] [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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17a33c2c2bee4829b4e9b1bcb0c035f3d657205e2ba8ba56de90fea540f5ecc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a33c2c2bee4829b4e9b1bcb0c035f3d657205e2ba8ba56de90fea540f5ecc7", kill_on_drop: false }`
[INFO] [stdout] 17a33c2c2bee4829b4e9b1bcb0c035f3d657205e2ba8ba56de90fea540f5ecc7