[INFO] cloning repository https://github.com/devonhollowood/brainstorm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devonhollowood/brainstorm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevonhollowood%2Fbrainstorm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevonhollowood%2Fbrainstorm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c2b089901d19c94ab35d9f29537d9dc3846b569
[INFO] testing devonhollowood/brainstorm against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevonhollowood%2Fbrainstorm" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/devonhollowood/brainstorm 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/devonhollowood/brainstorm
[INFO] finished tweaking git repo https://github.com/devonhollowood/brainstorm
[INFO] tweaked toml for git repo https://github.com/devonhollowood/brainstorm written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/devonhollowood/brainstorm 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 5ded80756aaa005b87844d3180b3b464ca37831dac003d658fbe24260aa234cf
[INFO] running `Command { std: "docker" "start" "-a" "5ded80756aaa005b87844d3180b3b464ca37831dac003d658fbe24260aa234cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ded80756aaa005b87844d3180b3b464ca37831dac003d658fbe24260aa234cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ded80756aaa005b87844d3180b3b464ca37831dac003d658fbe24260aa234cf", kill_on_drop: false }`
[INFO] [stdout] 5ded80756aaa005b87844d3180b3b464ca37831dac003d658fbe24260aa234cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 92ad8abaef508144824734e1db61f01069b296930c222d5c7d59721e20d4273e
[INFO] running `Command { std: "docker" "start" "-a" "92ad8abaef508144824734e1db61f01069b296930c222d5c7d59721e20d4273e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainstorm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "92ad8abaef508144824734e1db61f01069b296930c222d5c7d59721e20d4273e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ad8abaef508144824734e1db61f01069b296930c222d5c7d59721e20d4273e", kill_on_drop: false }`
[INFO] [stdout] 92ad8abaef508144824734e1db61f01069b296930c222d5c7d59721e20d4273e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 9d148cfdedd6e2964e0e36b77f3b26fe470c40e95eb1447fc0c5d11e15227e9d
[INFO] running `Command { std: "docker" "start" "-a" "9d148cfdedd6e2964e0e36b77f3b26fe470c40e95eb1447fc0c5d11e15227e9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainstorm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/lexer.rs:23:31
[INFO] [stdout]    |
[INFO] [stdout] 23 |     assert!(lexed.is_empty(), format!("lexed not empty: contains {:?}", lexed));
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 23 -     assert!(lexed.is_empty(), format!("lexed not empty: contains {:?}", lexed));
[INFO] [stdout] 23 +     assert!(lexed.is_empty(), "lexed not empty: contains {:?}", lexed);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "9d148cfdedd6e2964e0e36b77f3b26fe470c40e95eb1447fc0c5d11e15227e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d148cfdedd6e2964e0e36b77f3b26fe470c40e95eb1447fc0c5d11e15227e9d", kill_on_drop: false }`
[INFO] [stdout] 9d148cfdedd6e2964e0e36b77f3b26fe470c40e95eb1447fc0c5d11e15227e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 842e39d339858b84d6258a9c58c2803a420be99fb300043cd824c3cc20aa50c8
[INFO] running `Command { std: "docker" "start" "-a" "842e39d339858b84d6258a9c58c2803a420be99fb300043cd824c3cc20aa50c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> tests/lexer.rs:23:31
[INFO] [stderr]    |
[INFO] [stderr] 23 |     assert!(lexed.is_empty(), format!("lexed not empty: contains {:?}", lexed));
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]    |
[INFO] [stderr] 23 -     assert!(lexed.is_empty(), format!("lexed not empty: contains {:?}", lexed));
[INFO] [stderr] 23 +     assert!(lexed.is_empty(), "lexed not empty: contains {:?}", lexed);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `brainstorm` (test "lexer") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainstorm-4791fb25b0e36154)
[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/brainstorm-5b2792b325d3b657)
[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 tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-c6a13138cccf19ee)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test mixed ... ok
[INFO] [stdout] test comment_only ... ok
[INFO] [stdout] test newlines ... ok
[INFO] [stdout] test no_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-61181c63b4d9a0c8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test compound_loop ... ok
[INFO] [stdout] test empty_loop ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test simple_loop ... ok
[INFO] [stdout] test unmatched_open ... ok
[INFO] [stdout] test unmatched_both ... ok
[INFO] [stdout] test unmatched_close ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests brainstorm
[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" "842e39d339858b84d6258a9c58c2803a420be99fb300043cd824c3cc20aa50c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842e39d339858b84d6258a9c58c2803a420be99fb300043cd824c3cc20aa50c8", kill_on_drop: false }`
[INFO] [stdout] 842e39d339858b84d6258a9c58c2803a420be99fb300043cd824c3cc20aa50c8