[INFO] fetching crate rust_lisp 0.6.0...
[INFO] testing rust_lisp-0.6.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate rust_lisp 0.6.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rust_lisp 0.6.0 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 crates.io crate rust_lisp 0.6.0
[INFO] finished tweaking crates.io crate rust_lisp 0.6.0
[INFO] tweaked toml for crates.io crate rust_lisp 0.6.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rust_lisp 0.6.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 81a7a4046d2deeb4770eebdfa127f1f243338f89e24c09e9caa01899c1669edf
[INFO] running `Command { std: "docker" "start" "-a" "81a7a4046d2deeb4770eebdfa127f1f243338f89e24c09e9caa01899c1669edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81a7a4046d2deeb4770eebdfa127f1f243338f89e24c09e9caa01899c1669edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81a7a4046d2deeb4770eebdfa127f1f243338f89e24c09e9caa01899c1669edf", kill_on_drop: false }`
[INFO] [stdout] 81a7a4046d2deeb4770eebdfa127f1f243338f89e24c09e9caa01899c1669edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] dd90cf2a69f1afee2fd825e0f092762c6a117332eae7db7730b20f424004b70a
[INFO] running `Command { std: "docker" "start" "-a" "dd90cf2a69f1afee2fd825e0f092762c6a117332eae7db7730b20f424004b70a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_lisp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "dd90cf2a69f1afee2fd825e0f092762c6a117332eae7db7730b20f424004b70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd90cf2a69f1afee2fd825e0f092762c6a117332eae7db7730b20f424004b70a", kill_on_drop: false }`
[INFO] [stdout] dd90cf2a69f1afee2fd825e0f092762c6a117332eae7db7730b20f424004b70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b1f9371aa655d597b96cce3e110b7e5cefc7144e1b7e307301853d665da36cf9
[INFO] running `Command { std: "docker" "start" "-a" "b1f9371aa655d597b96cce3e110b7e5cefc7144e1b7e307301853d665da36cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lisp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b1f9371aa655d597b96cce3e110b7e5cefc7144e1b7e307301853d665da36cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f9371aa655d597b96cce3e110b7e5cefc7144e1b7e307301853d665da36cf9", kill_on_drop: false }`
[INFO] [stdout] b1f9371aa655d597b96cce3e110b7e5cefc7144e1b7e307301853d665da36cf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d244b9280164d255fbc21c0dd2d37cd2535e7a7db982ac9709f69ba2c503bac5
[INFO] running `Command { std: "docker" "start" "-a" "d244b9280164d255fbc21c0dd2d37cd2535e7a7db982ac9709f69ba2c503bac5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lisp-e83f4b6cb04d29d2)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_lisp-cac8adf3f13cbea5)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parser::tokenize_identifier_with_digits ... ok
[INFO] [stdout] test parser::tokenize_simplest ... ok
[INFO] [stdout] test parser::tokenize_basic_expression ... ok
[INFO] [stdout] test parser::tokenize_complex_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parser::tokenize_basic_expression ... ok
[INFO] [stdout] test parser::tokenize_identifier_with_digits ... ok
[INFO] [stdout] test parser::tokenize_complex_expression ... ok
[INFO] [stdout] test parser::tokenize_simplest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/default_environment.rs (/opt/rustwide/target/debug/deps/default_environment-6e5ac336ef14cdbe)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test range ... ok
[INFO] [stdout] test nth ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test filter ... ok
[INFO] [stdout] test sort ... ok
[INFO] [stdout] test reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/interpreter.rs (/opt/rustwide/target/debug/deps/interpreter-6c7dcfde51ae1793)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test eval_basic_expression ... ok
[INFO] [stdout] test eval_quote_2 ... ok
[INFO] [stdout] test eval_quote_tick_symbol ... ok
[INFO] [stdout] test eval_quote_1 ... ok
[INFO] [stdout] test calling_empty_fun ... ok
[INFO] [stdout] test eval_quote_tick_list ... ok
[INFO] [stdout] test eval_set_local ... ok
[INFO] [stdout] test eval_let ... ok
[INFO] [stdout] test eval_quote_tick_atom ... ok
[INFO] [stdout] test eval_set_global ... ok
[INFO] [stdout] test rest_parameters_test ... ok
[INFO] [stdout] test eval_merge_sort ... ok
[INFO] [stdout] test eval_fib ... ok
[INFO] [stdout] test eval_let_scope - should panic ... ok
[INFO] [stdout] test eval_set_undefined - should panic ... ok
[INFO] [stdout] test tail_call_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/little_lisper.rs (/opt/rustwide/target/debug/deps/little_lisper-4e6c4ec86a58a08b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test five ... ok
[INFO] [stdout] test one ... ok
[INFO] [stdout] test seven ... ok
[INFO] [stdout] test four ... ok
[INFO] [stdout] test two ... ok
[INFO] [stdout] test six - should panic ... ok
[INFO] [stdout] test three - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-3dc5c6079a0ea891)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_atom ... ok
[INFO] [stdout] test parse_nil ... ok
[INFO] [stdout] test parse_multiple_lines ... ok
[INFO] [stdout] test parse_basic_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_lisp
[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" "d244b9280164d255fbc21c0dd2d37cd2535e7a7db982ac9709f69ba2c503bac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d244b9280164d255fbc21c0dd2d37cd2535e7a7db982ac9709f69ba2c503bac5", kill_on_drop: false }`
[INFO] [stdout] d244b9280164d255fbc21c0dd2d37cd2535e7a7db982ac9709f69ba2c503bac5