[INFO] cloning repository https://github.com/norlen/clox-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/norlen/clox-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorlen%2Fclox-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorlen%2Fclox-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e6f9c707af316aaf9b640e0cd4b1e90e2ca7e00
[INFO] testing norlen/clox-rust against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorlen%2Fclox-rust" "/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/norlen/clox-rust on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/norlen/clox-rust
[INFO] finished tweaking git repo https://github.com/norlen/clox-rust
[INFO] tweaked toml for git repo https://github.com/norlen/clox-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/norlen/clox-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded radix_trie v0.2.0
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 20e3f1a330b57a929598f0c9f82bee401d787148a9f6980dafeddc9771c6da83
[INFO] running `Command { std: "docker" "start" "-a" "20e3f1a330b57a929598f0c9f82bee401d787148a9f6980dafeddc9771c6da83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e3f1a330b57a929598f0c9f82bee401d787148a9f6980dafeddc9771c6da83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e3f1a330b57a929598f0c9f82bee401d787148a9f6980dafeddc9771c6da83", kill_on_drop: false }`
[INFO] [stdout] 20e3f1a330b57a929598f0c9f82bee401d787148a9f6980dafeddc9771c6da83
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00bf488bd807fb4af5da389d2e8f37d657d753dbcf34a5bc59c1fa91f23aacac
[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" "00bf488bd807fb4af5da389d2e8f37d657d753dbcf34a5bc59c1fa91f23aacac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling clox-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.80s
[INFO] running `Command { std: "docker" "inspect" "00bf488bd807fb4af5da389d2e8f37d657d753dbcf34a5bc59c1fa91f23aacac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bf488bd807fb4af5da389d2e8f37d657d753dbcf34a5bc59c1fa91f23aacac", kill_on_drop: false }`
[INFO] [stdout] 00bf488bd807fb4af5da389d2e8f37d657d753dbcf34a5bc59c1fa91f23aacac
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b17fa2ec147344afd9d81ef701f45f35438c880c5308fa240570e515cf83c75
[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" "3b17fa2ec147344afd9d81ef701f45f35438c880c5308fa240570e515cf83c75", kill_on_drop: false }`
[INFO] [stderr]    Compiling clox-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "3b17fa2ec147344afd9d81ef701f45f35438c880c5308fa240570e515cf83c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b17fa2ec147344afd9d81ef701f45f35438c880c5308fa240570e515cf83c75", kill_on_drop: false }`
[INFO] [stdout] 3b17fa2ec147344afd9d81ef701f45f35438c880c5308fa240570e515cf83c75
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 472ef507527dc2b10cdf3242c144d3c73c4a42581964825be1818139cd52bfd6
[INFO] running `Command { std: "docker" "start" "-a" "472ef507527dc2b10cdf3242c144d3c73c4a42581964825be1818139cd52bfd6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clox_rust-ff32eb0bd08ec920)
[INFO] [stdout] running 49 tests
[INFO] [stdout] test compiler::compiler::tests::compile_and_expr ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_class_declarations ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_assign_to_itself ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_or_expr ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_math ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_print ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_closure1 ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_declaration ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_fun_simple ... ok
[INFO] [stdout] test compiler::compiler::tests::simple_test ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_fibonacci_rec ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_closure0 ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_if_statement ... ok
[INFO] [stdout] test vm::vm::tests::vm_and_or ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_for_basic ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_methods_handle_this ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_methods_call ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_while ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_weird_expr ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_instance ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_properties ... ok
[INFO] [stdout] test vm::vm::tests::vm_constants ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_constants ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure2 ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_weird_assignments ... ok
[INFO] [stdout] test compiler::compiler::tests::compile_fibonacci ... ok
[INFO] [stdout] test vm::vm::tests::vm_class_methods ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure0 ... ok
[INFO] [stdout] test vm::vm::tests::vm_if_statement ... ok
[INFO] [stdout] test vm::vm::tests::vm_for ... ok
[INFO] [stdout] test vm::vm::tests::vm_math1 ... ok
[INFO] [stdout] test vm::vm::tests::vm_locals2 ... ok
[INFO] [stdout] test vm::vm::tests::vm_math0 ... ok
[INFO] [stdout] test vm::vm::tests::vm_print ... ok
[INFO] [stdout] test vm::vm::tests::vm_locals_simple ... ok
[INFO] [stdout] test vm::vm::tests::vm_raw_instructions ... ok
[INFO] [stdout] test vm::vm::tests::vm_fun_simple ... ok
[INFO] [stdout] test vm::vm::tests::vm_string_interning ... ok
[INFO] [stdout] test vm::vm::tests::vm_locals1 ... ok
[INFO] [stdout] test vm::vm::tests::vm_string0 ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure3 ... ok
[INFO] [stdout] test vm::vm::tests::vm_gc0 ... ok
[INFO] [stdout] test vm::vm::tests::vm_while ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure5 ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure4 ... ok
[INFO] [stdout] test vm::vm::tests::vm_closure1 ... ok
[INFO] [stdout] test vm::vm::tests::vm_if_else_statement ... ok
[INFO] [stdout] test vm::vm::tests::vm_fibonacci_iter ... ok
[INFO] [stdout] test vm::vm::tests::vm_fibonacci_rec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "472ef507527dc2b10cdf3242c144d3c73c4a42581964825be1818139cd52bfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472ef507527dc2b10cdf3242c144d3c73c4a42581964825be1818139cd52bfd6", kill_on_drop: false }`
[INFO] [stdout] 472ef507527dc2b10cdf3242c144d3c73c4a42581964825be1818139cd52bfd6