[INFO] cloning repository https://github.com/kyren/luster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyren/luster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05fc0a27c08ef4bded729c4c9e311c5bb46dc363 [INFO] testing kyren/luster against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyren%2Fluster" "/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/kyren/luster on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kyren/luster [INFO] finished tweaking git repo https://github.com/kyren/luster [INFO] tweaked toml for git repo https://github.com/kyren/luster written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baae657be5b34a82db21b1f0fcdb05c6c5e500195ab7d4d05481a664dd3a9318 [INFO] running `Command { std: "docker" "start" "-a" "baae657be5b34a82db21b1f0fcdb05c6c5e500195ab7d4d05481a664dd3a9318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baae657be5b34a82db21b1f0fcdb05c6c5e500195ab7d4d05481a664dd3a9318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baae657be5b34a82db21b1f0fcdb05c6c5e500195ab7d4d05481a664dd3a9318", kill_on_drop: false }` [INFO] [stdout] baae657be5b34a82db21b1f0fcdb05c6c5e500195ab7d4d05481a664dd3a9318 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5b1cbe30479be14ee4b1b52b97532bc5fa493aead578a42aaa434a25d7b51a7 [INFO] running `Command { std: "docker" "start" "-a" "d5b1cbe30479be14ee4b1b52b97532bc5fa493aead578a42aaa434a25d7b51a7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling rustyline v5.0.6 [INFO] [stderr] Compiling gc-arena-derive v0.2.2 [INFO] [stderr] Compiling gc-arena v0.2.2 [INFO] [stderr] Compiling gc-sequence v0.2.2 [INFO] [stderr] Compiling luster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.51s [INFO] running `Command { std: "docker" "inspect" "d5b1cbe30479be14ee4b1b52b97532bc5fa493aead578a42aaa434a25d7b51a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b1cbe30479be14ee4b1b52b97532bc5fa493aead578a42aaa434a25d7b51a7", kill_on_drop: false }` [INFO] [stdout] d5b1cbe30479be14ee4b1b52b97532bc5fa493aead578a42aaa434a25d7b51a7 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb051ed149a77c5de71c4c6d4b4fb93f51c1f8881f49806afe5add16836be4e4 [INFO] running `Command { std: "docker" "start" "-a" "cb051ed149a77c5de71c4c6d4b4fb93f51c1f8881f49806afe5add16836be4e4", kill_on_drop: false }` [INFO] [stderr] Compiling luster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "cb051ed149a77c5de71c4c6d4b4fb93f51c1f8881f49806afe5add16836be4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb051ed149a77c5de71c4c6d4b4fb93f51c1f8881f49806afe5add16836be4e4", kill_on_drop: false }` [INFO] [stdout] cb051ed149a77c5de71c4c6d4b4fb93f51c1f8881f49806afe5add16836be4e4 [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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bb7a114952a308efa372916b0130f1648bcd596df95ff2973b056888a8331613 [INFO] running `Command { std: "docker" "start" "-a" "bb7a114952a308efa372916b0130f1648bcd596df95ff2973b056888a8331613", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/luster-295f47a81f7e8507) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/compiler-0c5d47ac3b56ea1f) [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] Running unittests (/opt/rustwide/target/debug/deps/luster-20f3cbef4686baa6) [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] [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] Running tests/callback.rs (/opt/rustwide/target/debug/deps/callback-0a542cf2e7b7e450) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/error.rs (/opt/rustwide/target/debug/deps/error-e344583d8bd75684) [INFO] [stdout] test callback ... ok [INFO] [stdout] test tail_call_trivial_callback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test error_unwind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/io.rs (/opt/rustwide/target/debug/deps/io-b7c50e73f8c00cdb) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/lexer.rs (/opt/rustwide/target/debug/deps/lexer-c2220127a8af90bb) [INFO] [stdout] test test_skip_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test long_string ... ok [INFO] [stdout] test ops ... ok [INFO] [stdout] test comments ... ok [INFO] [stdout] test short_string ... ok [INFO] [stdout] test numerals ... ok [INFO] [stdout] test words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-413812ef39110e75) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_function_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/suite.rs (/opt/rustwide/target/debug/deps/suite-e65ce2f773624fa3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] running all files in './tests/running' [INFO] [stdout] running file "./tests/running/expression_order.lua" [INFO] [stdout] running file "./tests/running/upvalues.lua" [INFO] [stdout] parsing all files in './tests/parsing' [INFO] [stdout] running file "./tests/running/environment.lua" [INFO] [stdout] running file "./tests/running/scope.lua" [INFO] [stdout] running file "./tests/running/jumps_close_upvalues.lua" [INFO] [stdout] test test_suite_parsing ... ok [INFO] [stdout] running file "./tests/running/table.lua" [INFO] [stdout] running file "./tests/running/methods.lua" [INFO] [stdout] running file "./tests/running/repeat.lua" [INFO] [stdout] running file "./tests/running/pcall.lua" [INFO] [stdout] running file "./tests/running/for.lua" [INFO] [stdout] running file "./tests/running/tailcall.lua" [INFO] [stdout] running file "./tests/running/multi.lua" [INFO] [stdout] running file "./tests/running/basic.lua" [INFO] [stdout] running file "./tests/running/goto.lua" [INFO] [stdout] running file "./tests/running/string.lua" [INFO] [stdout] running file "./tests/running/operators.lua" [INFO] [stdout] running file "./tests/running/math.lua" [INFO] [stdout] running file "./tests/running/varargs.lua" [INFO] [stdout] running file "./tests/running/while.lua" [INFO] [stdout] running file "./tests/running/if.lua" [INFO] [stdout] running file "./tests/running/coroutine.lua" [INFO] [stdout] running file "./tests/running/bit.lua" [INFO] [stdout] test test_suite_running ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] [stderr] Doc-tests luster [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" "bb7a114952a308efa372916b0130f1648bcd596df95ff2973b056888a8331613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7a114952a308efa372916b0130f1648bcd596df95ff2973b056888a8331613", kill_on_drop: false }` [INFO] [stdout] bb7a114952a308efa372916b0130f1648bcd596df95ff2973b056888a8331613