[INFO] cloning repository https://github.com/curtisxk38/rlox-tree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/curtisxk38/rlox-tree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurtisxk38%2Frlox-tree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurtisxk38%2Frlox-tree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b49117327dfe29f527a5765a3b7c9fd76ff627d7
[INFO] testing curtisxk38/rlox-tree against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcurtisxk38%2Frlox-tree" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/curtisxk38/rlox-tree 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/curtisxk38/rlox-tree
[INFO] finished tweaking git repo https://github.com/curtisxk38/rlox-tree
[INFO] tweaked toml for git repo https://github.com/curtisxk38/rlox-tree written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/curtisxk38/rlox-tree 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] c37dc9c8cecca6215d4b150dfad22213f6cb136fbb3fa642abcb1daca5dd4c74
[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" "c37dc9c8cecca6215d4b150dfad22213f6cb136fbb3fa642abcb1daca5dd4c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37dc9c8cecca6215d4b150dfad22213f6cb136fbb3fa642abcb1daca5dd4c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37dc9c8cecca6215d4b150dfad22213f6cb136fbb3fa642abcb1daca5dd4c74", kill_on_drop: false }`
[INFO] [stdout] c37dc9c8cecca6215d4b150dfad22213f6cb136fbb3fa642abcb1daca5dd4c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 826b94eb10fb33d4b81adaae5cccb759c9d3ac740231166658be25ce6b3f5463
[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" "826b94eb10fb33d4b81adaae5cccb759c9d3ac740231166658be25ce6b3f5463", kill_on_drop: false }`
[INFO] [stderr]    Compiling lox-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "826b94eb10fb33d4b81adaae5cccb759c9d3ac740231166658be25ce6b3f5463", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826b94eb10fb33d4b81adaae5cccb759c9d3ac740231166658be25ce6b3f5463", kill_on_drop: false }`
[INFO] [stdout] 826b94eb10fb33d4b81adaae5cccb759c9d3ac740231166658be25ce6b3f5463
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c71daf1cd2925f5a21eb09446afee447e234888b4a67849af908ee69ead45a1b
[INFO] running `Command { std: "docker" "start" "-a" "c71daf1cd2925f5a21eb09446afee447e234888b4a67849af908ee69ead45a1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling lox-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "c71daf1cd2925f5a21eb09446afee447e234888b4a67849af908ee69ead45a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71daf1cd2925f5a21eb09446afee447e234888b4a67849af908ee69ead45a1b", kill_on_drop: false }`
[INFO] [stdout] c71daf1cd2925f5a21eb09446afee447e234888b4a67849af908ee69ead45a1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] e989367644bc6399c54b20d63c34da226d542c0e588d7ee221cc8161608ea5e7
[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" "e989367644bc6399c54b20d63c34da226d542c0e588d7ee221cc8161608ea5e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lox_tree-ab58521a39cb378e)
[INFO] [stdout] test basic_function ... ok
[INFO] [stdout] test less_fun ... ok
[INFO] [stdout] test basic_init ... ok
[INFO] [stdout] test early_return ... ok
[INFO] [stdout] test class_fields ... ok
[INFO] [stdout] test class_creation ... ok
[INFO] [stdout] test closure ... ok
[INFO] [stdout] test fun_in_for ... ok
[INFO] [stdout] test print_clock ... ok
[INFO] [stdout] test basic_inheritance ... ok
[INFO] [stdout] test function_value ... ok
[INFO] [stdout] test super_resolving ... ok
[INFO] [stdout] test init_early_return ... ok
[INFO] [stdout] test superclass_method ... ok
[INFO] [stdout] test weird_init ... ok
[INFO] [stdout] test basic_methods ... ok
[INFO] [stdout] test scoping ... ok
[INFO] [stdout] test basic_operation ... ok
[INFO] [stdout] test recursive_fib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e989367644bc6399c54b20d63c34da226d542c0e588d7ee221cc8161608ea5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e989367644bc6399c54b20d63c34da226d542c0e588d7ee221cc8161608ea5e7", kill_on_drop: false }`
[INFO] [stdout] e989367644bc6399c54b20d63c34da226d542c0e588d7ee221cc8161608ea5e7