[INFO] cloning repository https://github.com/yufengwng/loxscript
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yufengwng/loxscript" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Floxscript", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Floxscript'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 447b4ca55dd567c39a0ac91d57c588661e681a1b
[INFO] testing yufengwng/loxscript against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyufengwng%2Floxscript" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yufengwng/loxscript on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yufengwng/loxscript
[INFO] finished tweaking git repo https://github.com/yufengwng/loxscript
[INFO] tweaked toml for git repo https://github.com/yufengwng/loxscript written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/yufengwng/loxscript already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] d7aed021add969dd937ab21b24e99bac33548666c3b4f86aef66a598d3fd53f7
[INFO] running `Command { std: "docker" "start" "-a" "d7aed021add969dd937ab21b24e99bac33548666c3b4f86aef66a598d3fd53f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7aed021add969dd937ab21b24e99bac33548666c3b4f86aef66a598d3fd53f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7aed021add969dd937ab21b24e99bac33548666c3b4f86aef66a598d3fd53f7", kill_on_drop: false }`
[INFO] [stdout] d7aed021add969dd937ab21b24e99bac33548666c3b4f86aef66a598d3fd53f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 364a5963980b5cf5b0c94dcb79e8eb2375646cf09d3ba725a1570e97d50f4759
[INFO] running `Command { std: "docker" "start" "-a" "364a5963980b5cf5b0c94dcb79e8eb2375646cf09d3ba725a1570e97d50f4759", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling loxscript v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "364a5963980b5cf5b0c94dcb79e8eb2375646cf09d3ba725a1570e97d50f4759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364a5963980b5cf5b0c94dcb79e8eb2375646cf09d3ba725a1570e97d50f4759", kill_on_drop: false }`
[INFO] [stdout] 364a5963980b5cf5b0c94dcb79e8eb2375646cf09d3ba725a1570e97d50f4759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c641f9d3617432a68d055568cd2aff638827c12f1b9659ec881adb2ace66218
[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" "6c641f9d3617432a68d055568cd2aff638827c12f1b9659ec881adb2ace66218", kill_on_drop: false }`
[INFO] [stderr]    Compiling loxscript v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "6c641f9d3617432a68d055568cd2aff638827c12f1b9659ec881adb2ace66218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c641f9d3617432a68d055568cd2aff638827c12f1b9659ec881adb2ace66218", kill_on_drop: false }`
[INFO] [stdout] 6c641f9d3617432a68d055568cd2aff638827c12f1b9659ec881adb2ace66218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] f56820070014e68371ac2abea3a61ad34df5b5834f8e4f17578323df692b1ab8
[INFO] running `Command { std: "docker" "start" "-a" "f56820070014e68371ac2abea3a61ad34df5b5834f8e4f17578323df692b1ab8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loxscript-bcf8af32793423f3)
[INFO] [stdout] test bytecode::tests::chunk_add_constant ... ok
[INFO] [stdout] test bytecode::tests::chunk_write_load_long ... ok
[INFO] [stdout] test bytecode::tests::opcode_try_from ... ok
[INFO] [stdout] test tree::ast::token::tests::token_str_equality ... ok
[INFO] [stdout] test tree::ast::token::tests::token_num_equality ... ok
[INFO] [stdout] test tree::lexer::tests::eof_token_has_line_count ... ok
[INFO] [stdout] test tree::lexer::tests::eof_token_when_empty_source ... ok
[INFO] [stdout] test tree::lexer::tests::error_when_unexpected_token ... ok
[INFO] [stdout] test tree::ast::token::tests::token_symbols_equality ... ok
[INFO] [stdout] test tree::lexer::tests::error_when_unrecognized_character ... ok
[INFO] [stdout] test tree::lexer::tests::line_comment_is_ignored ... ok
[INFO] [stdout] test tree::lexer::tests::line_count_increments ... ok
[INFO] [stdout] test tree::lexer::tests::error_when_unterminated_string ... ok
[INFO] [stdout] test tree::lexer::tests::line_count_starts_at_one ... ok
[INFO] [stdout] test tree::lexer::tests::literal_identifiers ... ok
[INFO] [stdout] test tree::lexer::tests::literal_keyword_booleans ... ok
[INFO] [stdout] test tree::lexer::tests::literal_number_decimal_with_no_fraction ... ok
[INFO] [stdout] test tree::lexer::tests::literal_number_decimals ... ok
[INFO] [stdout] test tree::lexer::tests::literal_string_has_starting_line_count ... ok
[INFO] [stdout] test tree::lexer::tests::literal_string_increments_line_count ... ok
[INFO] [stdout] test tree::lexer::tests::literal_strings ... ok
[INFO] [stdout] test tree::lexer::tests::token_keywords ... ok
[INFO] [stdout] test tree::lexer::tests::token_punctuations ... ok
[INFO] [stdout] test tree::lexer::tests::token_operators ... ok
[INFO] [stdout] test tree::lexer::tests::whitespace_is_ignored ... ok
[INFO] [stdout] test bytecode::tests::chunk_line ... ok
[INFO] [stdout] test tree::lexer::tests::eof_token_always_last ... ok
[INFO] [stdout] test tree::lexer::tests::literal_number_integers ... ok
[INFO] [stdout] test tree::lexer::tests::literal_keyword_none ... ok
[INFO] [stdout] test tree::ast::token::tests::token_ident_equality ... ok
[INFO] [stdout] test bytecode::tests::chunk_write_load ... ok
[INFO] [stdout] test tree::parser::tests::parse_literal_expression_statement ... ok
[INFO] [stdout] test bytecode::tests::opcode_try_from_out_of_range ... ok
[INFO] [stdout] test bytecode::tests::chunk_line_out_of_range - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loxscript-7716c6387844c6ea)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loxscript
[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] [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" "f56820070014e68371ac2abea3a61ad34df5b5834f8e4f17578323df692b1ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56820070014e68371ac2abea3a61ad34df5b5834f8e4f17578323df692b1ab8", kill_on_drop: false }`
[INFO] [stdout] f56820070014e68371ac2abea3a61ad34df5b5834f8e4f17578323df692b1ab8