[INFO] cloning repository https://github.com/daogilvie/rust-monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daogilvie/rust-monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogilvie%2Frust-monkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogilvie%2Frust-monkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e85553928443db6b7bea08cffb63ff27717da79b
[INFO] testing daogilvie/rust-monkey against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogilvie%2Frust-monkey" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daogilvie/rust-monkey on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daogilvie/rust-monkey
[INFO] finished tweaking git repo https://github.com/daogilvie/rust-monkey
[INFO] tweaked toml for git repo https://github.com/daogilvie/rust-monkey written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/daogilvie/rust-monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 828a8b1a7418532efe8e0cb1283330f2a800f7added35ea5968c3dc2481db24b
[INFO] running `Command { std: "docker" "start" "-a" "828a8b1a7418532efe8e0cb1283330f2a800f7added35ea5968c3dc2481db24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "828a8b1a7418532efe8e0cb1283330f2a800f7added35ea5968c3dc2481db24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828a8b1a7418532efe8e0cb1283330f2a800f7added35ea5968c3dc2481db24b", kill_on_drop: false }`
[INFO] [stdout] 828a8b1a7418532efe8e0cb1283330f2a800f7added35ea5968c3dc2481db24b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 934031004af99e02d7863eb83076bdfb743db961d31c5badc5fdeb6cd7f4a49c
[INFO] running `Command { std: "docker" "start" "-a" "934031004af99e02d7863eb83076bdfb743db961d31c5badc5fdeb6cd7f4a49c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `with_str`
[INFO] [stdout]   --> src/lex.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn with_str<'a>(token_type: TokenType, lit: &'a str) -> Token {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_statements`
[INFO] [stdout]    --> src/parse.rs:131:16
[INFO] [stdout]     |
[INFO] [stdout] 131 |         pub fn get_statements(&self) -> &Vec<StatementNode<'a>> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "934031004af99e02d7863eb83076bdfb743db961d31c5badc5fdeb6cd7f4a49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934031004af99e02d7863eb83076bdfb743db961d31c5badc5fdeb6cd7f4a49c", kill_on_drop: false }`
[INFO] [stdout] 934031004af99e02d7863eb83076bdfb743db961d31c5badc5fdeb6cd7f4a49c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] cf76743ce50fb8db7790f654e7bd1ab8f644ba0b04337e3a0fe21c08ac086a98
[INFO] running `Command { std: "docker" "start" "-a" "cf76743ce50fb8db7790f654e7bd1ab8f644ba0b04337e3a0fe21c08ac086a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "cf76743ce50fb8db7790f654e7bd1ab8f644ba0b04337e3a0fe21c08ac086a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf76743ce50fb8db7790f654e7bd1ab8f644ba0b04337e3a0fe21c08ac086a98", kill_on_drop: false }`
[INFO] [stdout] cf76743ce50fb8db7790f654e7bd1ab8f644ba0b04337e3a0fe21c08ac086a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 9212bdbe1c5c42504bc586b95db2c8848e10c7081b924d635bf8c741795334f0
[INFO] running `Command { std: "docker" "start" "-a" "9212bdbe1c5c42504bc586b95db2c8848e10c7081b924d635bf8c741795334f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_monkey-8774f6d96cd1e241)
[INFO] [stdout] 
[INFO] [stdout] running 124 tests
[INFO] [stdout] test eval::tests::test_bang::bangbangfalse ... ok
[INFO] [stdout] test eval::tests::test_bang::bangbangtrue ... ok
[INFO] [stdout] test eval::tests::test_bool::falseeqfalse ... ok
[INFO] [stdout] test eval::tests::test_bool::falseneqtrue ... ok
[INFO] [stdout] test eval::tests::test_bool::litfalse ... ok
[INFO] [stdout] test eval::tests::test_bang::bangfive ... ok
[INFO] [stdout] test eval::tests::test_bool::littrue ... ok
[INFO] [stdout] test eval::tests::test_bool::onegttwoeqtrue ... ok
[INFO] [stdout] test eval::tests::test_bool::oneltone ... ok
[INFO] [stdout] test eval::tests::test_bool::onegtone ... ok
[INFO] [stdout] test eval::tests::test_bool::onelttwo ... ok
[INFO] [stdout] test eval::tests::test_bool::oneeqone ... ok
[INFO] [stdout] test eval::tests::test_bool::onelttwoeqtrue ... ok
[INFO] [stdout] test eval::tests::test_bool::onegttwo ... ok
[INFO] [stdout] test eval::tests::test_bool::trueeqfalse ... ok
[INFO] [stdout] test eval::tests::test_bool::trueeqtrue ... ok
[INFO] [stdout] test eval::tests::test_bool::oneneqtwo ... ok
[INFO] [stdout] test eval::tests::test_conditional::ifelseonelttwo ... ok
[INFO] [stdout] test eval::tests::test_conditional::ifonelttwo ... ok
[INFO] [stdout] test eval::tests::test_errors::boolplusboolcond ... ok
[INFO] [stdout] test eval::tests::test_errors::boolplusboolfirst ... ok
[INFO] [stdout] test eval::tests::test_errors::boolplusboolnestedcond ... ok
[INFO] [stdout] test eval::tests::test_errors::intaddbool ... ok
[INFO] [stdout] test eval::tests::test_errors::intaddboolfirst ... ok
[INFO] [stdout] test eval::tests::test_errors::minusbool ... ok
[INFO] [stdout] test eval::tests::test_errors::undefinedident ... ok
[INFO] [stdout] test eval::tests::test_int::addmult ... ok
[INFO] [stdout] test eval::tests::test_int::addmultneg ... ok
[INFO] [stdout] test eval::tests::test_int::addsub ... ok
[INFO] [stdout] test eval::tests::test_int::addsubneg ... ok
[INFO] [stdout] test eval::tests::test_int::bigbrack ... ok
[INFO] [stdout] test eval::tests::test_int::five ... ok
[INFO] [stdout] test eval::tests::test_int::minusfive ... ok
[INFO] [stdout] test eval::tests::test_int::minusten ... ok
[INFO] [stdout] test eval::tests::test_bool::trueneqfalse ... ok
[INFO] [stdout] test eval::tests::test_conditional::iftrue ... ok
[INFO] [stdout] test eval::tests::test_conditional::iffalse ... ok
[INFO] [stdout] test eval::tests::test_conditional::ifelseonegttwo ... ok
[INFO] [stdout] test eval::tests::test_int::mult ... ok
[INFO] [stdout] test eval::tests::test_bool::oneneqone ... ok
[INFO] [stdout] test eval::tests::test_bool::oneeqtwo ... ok
[INFO] [stdout] test eval::tests::test_errors::boolplusbool ... ok
[INFO] [stdout] test eval::tests::test_int::divmultadd ... ok
[INFO] [stdout] test eval::tests::test_conditional::ifonegttwo ... ok
[INFO] [stdout] test eval::tests::test_bool::onelttwoeqfalse ... ok
[INFO] [stdout] test eval::tests::test_bang::bangfalse ... ok
[INFO] [stdout] test eval::tests::test_bang::bangbangfive ... ok
[INFO] [stdout] test eval::tests::test_bang::bangtrue ... ok
[INFO] [stdout] test eval::tests::test_int::multbrackadd ... ok
[INFO] [stdout] test eval::tests::test_bool::onegttwoeqfalse ... ok
[INFO] [stdout] test eval::tests::test_int::multmultadd ... ok
[INFO] [stdout] test eval::tests::test_int::multadd ... ok
[INFO] [stdout] test eval::tests::test_int::ten ... ok
[INFO] [stdout] test eval::tests::test_int::multbrack ... ok
[INFO] [stdout] test eval::tests::test_conditional::ifone ... ok
[INFO] [stdout] test eval::tests::test_let::assignbtoa ... ok
[INFO] [stdout] test eval::tests::test_let::assignexpr ... ok
[INFO] [stdout] test eval::tests::test_returns::ret2x5not9or9 ... ok
[INFO] [stdout] test eval::tests::test_let::assignfive ... ok
[INFO] [stdout] test lex::tests::test_lex_script_extended_set ... ok
[INFO] [stdout] test eval::tests::test_returns::ret10 ... ok
[INFO] [stdout] test lex::tests::test_next_token ... ok
[INFO] [stdout] test eval::tests::test_returns::ret10not9 ... ok
[INFO] [stdout] test eval::tests::test_let::assignfivexfive ... ok
[INFO] [stdout] test eval::tests::test_returns::ret2x5not9 ... ok
[INFO] [stdout] test lex::tests::test_lex_simple_script ... ok
[INFO] [stdout] test parse::tests::test_let_statements::foobary ... ok
[INFO] [stdout] test parse::tests::test_let_statements::xfive ... ok
[INFO] [stdout] test eval::tests::test_returns::nested ... ok
[INFO] [stdout] test parse::ast::test::test_display_impl ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::asterisk ... ok
[INFO] [stdout] test parse::tests::test_parse_boolean_expression ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::lt ... ok
[INFO] [stdout] test parse::tests::test_parse_call_expression ... ok
[INFO] [stdout] test parse::tests::test_parse_function_expression ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::eqeq ... ok
[INFO] [stdout] test parse::tests::test_next_token_init ... ok
[INFO] [stdout] test parse::tests::test_parse_function_expression_no_params ... ok
[INFO] [stdout] test parse::tests::test_let_statements::ytrue ... ok
[INFO] [stdout] test parse::tests::test_parse_function_expression_one_param ... ok
[INFO] [stdout] test parse::tests::test_parse_identifier_expression ... ok
[INFO] [stdout] test parse::tests::test_parse_if_else_expression ... ok
[INFO] [stdout] test parse::tests::test_parse_let_statements ... ok
[INFO] [stdout] test parse::tests::test_parse_let_statements_errors ... ok
[INFO] [stdout] test parse::tests::test_parse_if_expression ... ok
[INFO] [stdout] test parse::tests::test_parse_return_statements ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::aplusbplusc ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::aplusbdivc ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::aplusbminusc ... ok
[INFO] [stdout] test parse::tests::test_parse_int_literal_expression ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::atimebdivc ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::lotsavars ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::falsecompare ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::atimesbtimesc ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::mathseq ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::callbigexpr ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::nestcall ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::gteqlt ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::minusatimesb ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::notminusa ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::ltneqgt ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::parenbool ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::parendivplus ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::parenplusmult ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::parenunary ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::simplecall ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::truecompare ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::twointstatements ... ok
[INFO] [stdout] test parse::tests::test_prefix_funcs::negfifteen ... ok
[INFO] [stdout] test parse::tests::test_prefix_funcs::notfalse ... ok
[INFO] [stdout] test parse::tests::test_prefix_funcs::notfive ... ok
[INFO] [stdout] test parse::tests::test_prefix_funcs::nottrue ... ok
[INFO] [stdout] test parse::tests::test_return_statements::retfive ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::noteq ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::falseeqfalse ... ok
[INFO] [stdout] test parse::tests::test_precedence_parsing::parenssimple ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::plus ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::gt ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::slash ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::minus ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::trueeqtrue ... ok
[INFO] [stdout] test parse::tests::test_infix_funcs::trueneqfalse ... ok
[INFO] [stdout] test parse::tests::test_return_statements::rettrue ... ok
[INFO] [stdout] test parse::tests::test_return_statements::retident ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 124 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9212bdbe1c5c42504bc586b95db2c8848e10c7081b924d635bf8c741795334f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9212bdbe1c5c42504bc586b95db2c8848e10c7081b924d635bf8c741795334f0", kill_on_drop: false }`
[INFO] [stdout] 9212bdbe1c5c42504bc586b95db2c8848e10c7081b924d635bf8c741795334f0