[INFO] cloning repository https://github.com/johnf9896/lox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnf9896/lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnf9896%2Flox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnf9896%2Flox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb44026ee05d60c0742329b86ff8e37e1ab773ed
[INFO] testing johnf9896/lox against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnf9896%2Flox" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/johnf9896/lox on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/johnf9896/lox
[INFO] finished tweaking git repo https://github.com/johnf9896/lox
[INFO] tweaked toml for git repo https://github.com/johnf9896/lox written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/johnf9896/lox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2cd945b8d417bcd1af66239cc3f0aa365645897d2b0c227b83ff055b1faee5b9
[INFO] running `Command { std: "docker" "start" "-a" "2cd945b8d417bcd1af66239cc3f0aa365645897d2b0c227b83ff055b1faee5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cd945b8d417bcd1af66239cc3f0aa365645897d2b0c227b83ff055b1faee5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cd945b8d417bcd1af66239cc3f0aa365645897d2b0c227b83ff055b1faee5b9", kill_on_drop: false }`
[INFO] [stdout] 2cd945b8d417bcd1af66239cc3f0aa365645897d2b0c227b83ff055b1faee5b9
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15d37f016202a01a0c2f69bbd66c831ba8a09e5d2ba865986e3296a2f45c4e50
[INFO] running `Command { std: "docker" "start" "-a" "15d37f016202a01a0c2f69bbd66c831ba8a09e5d2ba865986e3296a2f45c4e50", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.0
[INFO] [stderr]    Compiling dirs-next v1.0.1
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rustyline v6.2.0
[INFO] [stderr]    Compiling lox v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.79s
[INFO] running `Command { std: "docker" "inspect" "15d37f016202a01a0c2f69bbd66c831ba8a09e5d2ba865986e3296a2f45c4e50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d37f016202a01a0c2f69bbd66c831ba8a09e5d2ba865986e3296a2f45c4e50", kill_on_drop: false }`
[INFO] [stdout] 15d37f016202a01a0c2f69bbd66c831ba8a09e5d2ba865986e3296a2f45c4e50
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49de754fc6916bd607e9fc37dbadb26806ba8ade35ae59e44be2118367fd1f99
[INFO] running `Command { std: "docker" "start" "-a" "49de754fc6916bd607e9fc37dbadb26806ba8ade35ae59e44be2118367fd1f99", kill_on_drop: false }`
[INFO] [stderr]    Compiling lox v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "49de754fc6916bd607e9fc37dbadb26806ba8ade35ae59e44be2118367fd1f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49de754fc6916bd607e9fc37dbadb26806ba8ade35ae59e44be2118367fd1f99", kill_on_drop: false }`
[INFO] [stdout] 49de754fc6916bd607e9fc37dbadb26806ba8ade35ae59e44be2118367fd1f99
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76bc8543721c30d5ebb20c524d2ed04ce272f58cecc61071820c6978275af3e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76bc8543721c30d5ebb20c524d2ed04ce272f58cecc61071820c6978275af3e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lox-07f2ffc61623760a
[INFO] [stdout] 
[INFO] [stdout] running 110 tests
[INFO] [stdout] test eval::tests::test_anon_function ... ok
[INFO] [stdout] test eval::tests::test_binary_div_expr ... ok
[INFO] [stdout] test eval::tests::test_binary_rem_expr ... ok
[INFO] [stdout] test eval::tests::test_for_stmt ... ok
[INFO] [stdout] test eval::tests::test_float_expr ... ok
[INFO] [stdout] test eval::tests::test_conditional_expr ... ok
[INFO] [stdout] test eval::tests::test_closures ... ok
[INFO] [stdout] test eval::tests::test_empty_stmt ... ok
[INFO] [stdout] test eval::tests::test_for_break_stmt ... ok
[INFO] [stdout] test eval::tests::test_binary_sub_expr ... ok
[INFO] [stdout] test eval::tests::test_binary_add_expr ... ok
[INFO] [stdout] test eval::tests::test_function_call ... ok
[INFO] [stdout] test eval::tests::test_division_by_zero ... ok
[INFO] [stdout] test eval::tests::test_if_stmt_false ... ok
[INFO] [stdout] test eval::tests::test_if_else_stmt_false ... ok
[INFO] [stdout] test eval::tests::test_local_function ... ok
[INFO] [stdout] test eval::tests::test_nil_expr ... ok
[INFO] [stdout] test eval::tests::test_function_call_native ... ok
[INFO] [stdout] test eval::tests::test_too_few_arguments ... ok
[INFO] [stdout] test eval::tests::test_function_stmt ... ok
[INFO] [stdout] test eval::tests::test_not_a_callable ... ok
[INFO] [stdout] test eval::tests::test_too_many_arguments ... ok
[INFO] [stdout] test eval::tests::test_true_expr ... ok
[INFO] [stdout] test eval::tests::test_logical_expr ... ok
[INFO] [stdout] test eval::tests::test_unary_not_expr ... ok
[INFO] [stdout] test eval::tests::test_if_stmt_true ... ok
[INFO] [stdout] test eval::tests::test_if_else_stmt_true ... ok
[INFO] [stdout] test eval::tests::test_integer_expr ... ok
[INFO] [stdout] test eval::tests::test_string_expr ... ok
[INFO] [stdout] test eval::tests::test_var_assignment ... ok
[INFO] [stdout] test eval::tests::test_var_assignment2 ... ok
[INFO] [stdout] test eval::tests::test_var_stmt ... ok
[INFO] [stdout] test eval::tests::test_logical_short_circuit ... ok
[INFO] [stdout] test expr::tests::test_debug ... ok
[INFO] [stdout] test eval::tests::test_undefined_variable ... ok
[INFO] [stdout] test eval::tests::test_var_print ... ok
[INFO] [stdout] test eval::tests::test_unary_negate_expr ... ok
[INFO] [stdout] test lexer::tests::test_empty_input ... ok
[INFO] [stdout] test lexer::tests::test_big_input ... ok
[INFO] [stdout] test lexer::tests::test_error2 ... ok
[INFO] [stdout] test lexer::tests::test_error3 ... ok
[INFO] [stdout] test lexer::tests::test_error4 ... ok
[INFO] [stdout] test lexer::tests::test_escaped_string ... ok
[INFO] [stdout] test lexer::tests::test_float ... ok
[INFO] [stdout] test lexer::tests::test_identifier ... ok
[INFO] [stdout] test lexer::tests::test_integer ... ok
[INFO] [stdout] test lexer::tests::test_line_comment ... ok
[INFO] [stdout] test lexer::tests::test_multiple_errors ... ok
[INFO] [stdout] test lexer::tests::test_multiple_tokens ... ok
[INFO] [stdout] test lexer::tests::test_single_token ... ok
[INFO] [stdout] test lexer::tests::test_string2 ... ok
[INFO] [stdout] test lexer::tests::test_string ... ok
[INFO] [stdout] test parser::tests::test_assign_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_add_expr ... ok
[INFO] [stdout] test eval::tests::test_while_stmt ... ok
[INFO] [stdout] test parser::tests::test_binary_div_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_greater_equal_expr ... ok
[INFO] [stdout] test lexer::tests::test_error1 ... ok
[INFO] [stdout] test lexer::tests::test_block_comment ... ok
[INFO] [stdout] test parser::tests::test_binary_less_equal_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_rem_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_sub_expr ... ok
[INFO] [stdout] test eval::tests::test_var_assignment_in_block ... ok
[INFO] [stdout] test eval::tests::test_var_shadowing ... ok
[INFO] [stdout] test parser::tests::test_binary_equal_expr ... ok
[INFO] [stdout] test parser::tests::test_block_stmt ... ok
[INFO] [stdout] test parser::tests::test_break_stmt ... ok
[INFO] [stdout] test parser::tests::test_conditional_expr ... ok
[INFO] [stdout] test eval::tests::test_binary_mul_expr ... ok
[INFO] [stdout] test eval::tests::test_false_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_less_expr ... ok
[INFO] [stdout] test eval::tests::test_comma_expr ... ok
[INFO] [stdout] test parser::tests::test_false_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_greater_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_mult_expr ... ok
[INFO] [stdout] test parser::tests::test_binary_not_equal_expr ... ok
[INFO] [stdout] test eval::tests::test_undefined_variable_in_assignment ... ok
[INFO] [stdout] test eval::tests::test_binary_comparison_expr ... ok
[INFO] [stdout] test parser::tests::test_for_stmt ... ok
[INFO] [stdout] test parser::tests::test_empty_for_stmt ... ok
[INFO] [stdout] test parser::tests::test_comma_expr ... ok
[INFO] [stdout] test parser::tests::test_logical_or_expr ... ok
[INFO] [stdout] test parser::tests::test_expr_stmt ... ok
[INFO] [stdout] test parser::tests::test_if_else_stmt ... ok
[INFO] [stdout] test parser::tests::test_logical_and_expr ... ok
[INFO] [stdout] test parser::tests::test_if_stmt ... ok
[INFO] [stdout] test parser::tests::test_logical_and_or_expr ... ok
[INFO] [stdout] test parser::tests::test_integer_expr ... ok
[INFO] [stdout] test parser::tests::test_float_expr ... ok
[INFO] [stdout] test parser::tests::test_missing_brace_paren ... ok
[INFO] [stdout] test parser::tests::test_missing_colon ... ok
[INFO] [stdout] test parser::tests::test_missing_close_paren_if ... ok
[INFO] [stdout] test parser::tests::test_print_stmt ... ok
[INFO] [stdout] test parser::tests::test_nested_conditional_expr ... ok
[INFO] [stdout] test parser::tests::test_expected_expression ... ok
[INFO] [stdout] test parser::tests::test_unary_not_expr ... ok
[INFO] [stdout] test parser::tests::test_var_stmt ... ok
[INFO] [stdout] test parser::tests::test_true_expr ... ok
[INFO] [stdout] test parser::tests::test_string_expr ... ok
[INFO] [stdout] test parser::tests::test_variable_expr ... ok
[INFO] [stdout] test parser::tests::test_while_stmt ... ok
[INFO] [stdout] test parser::tests::test_group_expr ... ok
[INFO] [stdout] test parser::tests::test_null_var_stmt ... ok
[INFO] [stdout] test parser::tests::test_nested_expr ... ok
[INFO] [stdout] test parser::tests::test_unary_negate_expr ... ok
[INFO] [stdout] test parser::tests::test_nil_expr ... ok
[INFO] [stdout] test parser::tests::test_missing_var_name ... ok
[INFO] [stdout] test parser::tests::test_missing_semicolon ... ok
[INFO] [stdout] test parser::tests::test_missing_open_paren_if ... ok
[INFO] [stdout] test parser::tests::test_missing_close_paren ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 110 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lox-4129e4a0597630e3
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lox
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76bc8543721c30d5ebb20c524d2ed04ce272f58cecc61071820c6978275af3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bc8543721c30d5ebb20c524d2ed04ce272f58cecc61071820c6978275af3e4", kill_on_drop: false }`
[INFO] [stdout] 76bc8543721c30d5ebb20c524d2ed04ce272f58cecc61071820c6978275af3e4