[INFO] cloning repository https://github.com/WalkerRout/simple
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WalkerRout/simple" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fsimple", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fsimple'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f91f713ace07ff68780658cd7f2c3ccf480d169b
[INFO] testing WalkerRout/simple against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWalkerRout%2Fsimple" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/WalkerRout/simple
[INFO] finished tweaking git repo https://github.com/WalkerRout/simple
[INFO] tweaked toml for git repo https://github.com/WalkerRout/simple written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/WalkerRout/simple on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/WalkerRout/simple already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a
[INFO] running `Command { std: "docker" "start" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/simple/adc5baf050fe6085/out/simple-adc5baf050fe6085)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_not ... ok
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_or ... ok
[INFO] [stdout] test interpreter::tests::interpreter::substitute_application ... ok
[INFO] [stdout] test lexer::tests::lexer::next_token_parens ... ok
[INFO] [stdout] test lexer::tests::lexer::next_token_whitespace ... ok
[INFO] [stdout] test lexer::tests::lexer::next_token ... ok
[INFO] [stdout] test interpreter::tests::interpreter::substitute_abstraction_no_capture ... ok
[INFO] [stdout] test parser::tests::parser::parse_application_simple_application ... ok
[INFO] [stdout] test parser::tests::parser::parse_combination_lambda_and_application ... ok
[INFO] [stdout] test interpreter::tests::interpreter::substitute_abstraction_capture_internal ... ok
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_nested_application ... ok
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_simple_application ... ok
[INFO] [stdout] test interpreter::tests::interpreter::substitute_variable ... ok
[INFO] [stdout] test parser::tests::parser::parse_abstraction_nested_lambda ... ok
[INFO] [stdout] test parser::tests::parser::parse_abstraction_simple_lambda ... ok
[INFO] [stdout] test parser::tests::parser::parse_complex_expression_with_nested_lambda ... ok
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_and ... ok
[INFO] [stdout] test parser::tests::parser::parse_nested_parentheses_with_application ... ok
[INFO] [stdout] test parser::tests::parser::parse_variable_single_variable ... ok
[INFO] [stdout] test interpreter::tests::interpreter::evaluate_abstraction_identity ... ok
[INFO] [stdout] test parser::tests::parser::parse_application_nested_application ... ok
[INFO] [stdout] test term::tests::term::display_abstraction ... ok
[INFO] [stdout] test term::tests::term::display_variable ... ok
[INFO] [stdout] test term::tests::term::display_nested ... ok
[INFO] [stdout] test term::tests::term::display_application ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/release/build/simple/fae4c343fb3fbecb/out/main-fae4c343fb3fbecb)
[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 simple
[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" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a", kill_on_drop: false }`
[INFO] [stdout] 8611046678b1502bfa36d28b44a1bc43b6b9e4c4f341e0845fd9cd3a6eeee55a