[INFO] cloning repository https://github.com/95th/pyret
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/95th/pyret" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fpyret", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fpyret'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e2ec5cb971a86d55820a1222e646f3fb75fca0c
[INFO] testing 95th/pyret against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fpyret" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/95th/pyret on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/95th/pyret
[INFO] finished tweaking git repo https://github.com/95th/pyret
[INFO] tweaked toml for git repo https://github.com/95th/pyret written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/95th/pyret already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0da49492c715c5d481552abbf71dc44da89e4c454eb214d1bc1c3e3d7744c0f
[INFO] running `Command { std: "docker" "start" "-a" "b0da49492c715c5d481552abbf71dc44da89e4c454eb214d1bc1c3e3d7744c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0da49492c715c5d481552abbf71dc44da89e4c454eb214d1bc1c3e3d7744c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0da49492c715c5d481552abbf71dc44da89e4c454eb214d1bc1c3e3d7744c0f", kill_on_drop: false }`
[INFO] [stdout] b0da49492c715c5d481552abbf71dc44da89e4c454eb214d1bc1c3e3d7744c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 754cce3e93d7e574c6e6d43c088c3da7de629378d2e2d5100afb76adfd5dde79
[INFO] running `Command { std: "docker" "start" "-a" "754cce3e93d7e574c6e6d43c088c3da7de629378d2e2d5100afb76adfd5dde79", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyret v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after if condition");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:68:56
[INFO] [stdout]    |
[INFO] [stdout] 68 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after then branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:72:55
[INFO] [stdout]    |
[INFO] [stdout] 72 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after else");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:74:56
[INFO] [stdout]    |
[INFO] [stdout] 74 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after else branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]    --> src/parser.rs:234:56
[INFO] [stdout]     |
[INFO] [stdout] 234 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after block");
[INFO] [stdout]     |                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "754cce3e93d7e574c6e6d43c088c3da7de629378d2e2d5100afb76adfd5dde79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754cce3e93d7e574c6e6d43c088c3da7de629378d2e2d5100afb76adfd5dde79", kill_on_drop: false }`
[INFO] [stdout] 754cce3e93d7e574c6e6d43c088c3da7de629378d2e2d5100afb76adfd5dde79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 560c80f9d373f8ad38943737d5ca3931246cc27222a2ef056cf48cef77e9fd1f
[INFO] running `Command { std: "docker" "start" "-a" "560c80f9d373f8ad38943737d5ca3931246cc27222a2ef056cf48cef77e9fd1f", kill_on_drop: false }`
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after if condition");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pyret v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:68:56
[INFO] [stdout]    |
[INFO] [stdout] 68 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after then branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:72:55
[INFO] [stdout]    |
[INFO] [stdout] 72 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after else");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:74:56
[INFO] [stdout]    |
[INFO] [stdout] 74 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after else branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]    --> src/parser.rs:234:56
[INFO] [stdout]     |
[INFO] [stdout] 234 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after block");
[INFO] [stdout]     |                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after if condition");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:68:56
[INFO] [stdout]    |
[INFO] [stdout] 68 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after then branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:72:55
[INFO] [stdout]    |
[INFO] [stdout] 72 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after else");
[INFO] [stdout]    |                                                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]   --> src/parser.rs:74:56
[INFO] [stdout]    |
[INFO] [stdout] 74 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after else branch");
[INFO] [stdout]    |                                                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains a brace
[INFO] [stdout]    --> src/parser.rs:234:56
[INFO] [stdout]     |
[INFO] [stdout] 234 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after block");
[INFO] [stdout]     |                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "560c80f9d373f8ad38943737d5ca3931246cc27222a2ef056cf48cef77e9fd1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560c80f9d373f8ad38943737d5ca3931246cc27222a2ef056cf48cef77e9fd1f", kill_on_drop: false }`
[INFO] [stdout] 560c80f9d373f8ad38943737d5ca3931246cc27222a2ef056cf48cef77e9fd1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e0d73bfdf4a289ce9c50e11cd869b129e6860c2d39e40262df4645dda8fdcb3
[INFO] running `Command { std: "docker" "start" "-a" "5e0d73bfdf4a289ce9c50e11cd869b129e6860c2d39e40262df4645dda8fdcb3", kill_on_drop: false }`
[INFO] [stderr] warning: panic message contains a brace
[INFO] [stderr]   --> src/parser.rs:66:55
[INFO] [stderr]    |
[INFO] [stderr] 66 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after if condition");
[INFO] [stderr]    |                                                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains a brace
[INFO] [stderr]   --> src/parser.rs:68:56
[INFO] [stderr]    |
[INFO] [stderr] 68 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after then branch");
[INFO] [stderr]    |                                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains a brace
[INFO] [stderr]   --> src/parser.rs:72:55
[INFO] [stderr]    |
[INFO] [stderr] 72 |         consume!(self, TokenKind::OpenBrace, "Expect '{' after else");
[INFO] [stderr]    |                                                       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains a brace
[INFO] [stderr]   --> src/parser.rs:74:56
[INFO] [stderr]    |
[INFO] [stderr] 74 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after else branch");
[INFO] [stderr]    |                                                        ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains a brace
[INFO] [stderr]    --> src/parser.rs:234:56
[INFO] [stderr]     |
[INFO] [stderr] 234 |         consume!(self, TokenKind::CloseBrace, "Expect '}' after block");
[INFO] [stderr]     |                                                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] 
[INFO] [stderr] warning: `pyret` (lib) generated 5 warnings
[INFO] [stderr] warning: `pyret` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pyret-9dcddcd7ce95c670)
[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]      Running unittests (/opt/rustwide/target/debug/deps/pyret-7a312505b3a05778)
[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 pyret
[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" "5e0d73bfdf4a289ce9c50e11cd869b129e6860c2d39e40262df4645dda8fdcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0d73bfdf4a289ce9c50e11cd869b129e6860c2d39e40262df4645dda8fdcb3", kill_on_drop: false }`
[INFO] [stdout] 5e0d73bfdf4a289ce9c50e11cd869b129e6860c2d39e40262df4645dda8fdcb3