[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#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorlen%2Fclox-rust" "/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/norlen/clox-rust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a71801965fadf2b31b6963ff56ee3bd5285bf1471e411ba267ae9031f5eaf55f [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" "a71801965fadf2b31b6963ff56ee3bd5285bf1471e411ba267ae9031f5eaf55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a71801965fadf2b31b6963ff56ee3bd5285bf1471e411ba267ae9031f5eaf55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a71801965fadf2b31b6963ff56ee3bd5285bf1471e411ba267ae9031f5eaf55f", kill_on_drop: false }` [INFO] [stdout] a71801965fadf2b31b6963ff56ee3bd5285bf1471e411ba267ae9031f5eaf55f [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b648220767bd6790a1af5f735fa1442959b67fe0ee69d28a926772a5be26c0b [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" "9b648220767bd6790a1af5f735fa1442959b67fe0ee69d28a926772a5be26c0b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling smallvec v1.4.2 [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 atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [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] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/compiler/compiler.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | name: Token, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.49s [INFO] running `Command { std: "docker" "inspect" "9b648220767bd6790a1af5f735fa1442959b67fe0ee69d28a926772a5be26c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b648220767bd6790a1af5f735fa1442959b67fe0ee69d28a926772a5be26c0b", kill_on_drop: false }` [INFO] [stdout] 9b648220767bd6790a1af5f735fa1442959b67fe0ee69d28a926772a5be26c0b [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 431d5d597674c8b8345317fff6efe4e5d7714965848532285610e2277cdd8841 [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" "431d5d597674c8b8345317fff6efe4e5d7714965848532285610e2277cdd8841", kill_on_drop: false }` [INFO] [stderr] Compiling clox-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/compiler/compiler.rs:114:5 [INFO] [stdout] | [INFO] [stdout] 114 | name: Token, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.68s [INFO] running `Command { std: "docker" "inspect" "431d5d597674c8b8345317fff6efe4e5d7714965848532285610e2277cdd8841", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "431d5d597674c8b8345317fff6efe4e5d7714965848532285610e2277cdd8841", kill_on_drop: false }` [INFO] [stdout] 431d5d597674c8b8345317fff6efe4e5d7714965848532285610e2277cdd8841 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 07880cd5944f83ac35d300545d4152f7b083a7dd0cf96eb4054483cc8a55518d [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" "07880cd5944f83ac35d300545d4152f7b083a7dd0cf96eb4054483cc8a55518d", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/compiler/compiler.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | name: Token, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `clox-rust` (bin "clox-rust" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clox_rust-806e137d98b6d794) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test compiler::compiler::tests::compile_class_declarations ... ok [INFO] [stdout] test compiler::compiler::tests::compile_print ... ok [INFO] [stdout] test compiler::compiler::tests::compile_fun_simple ... ok [INFO] [stdout] test compiler::compiler::tests::compile_closure1 ... ok [INFO] [stdout] test compiler::compiler::tests::compile_if_statement ... ok [INFO] [stdout] test compiler::compiler::tests::compile_fibonacci_rec ... ok [INFO] [stdout] test compiler::compiler::tests::compile_or_expr ... ok [INFO] [stdout] test compiler::compiler::tests::compile_constants ... ok [INFO] [stdout] test compiler::compiler::tests::compile_fibonacci ... ok [INFO] [stdout] test compiler::compiler::tests::compile_for_basic ... ok [INFO] [stdout] test compiler::compiler::tests::compile_closure0 ... ok [INFO] [stdout] test vm::vm::tests::vm_and_or ... ok [INFO] [stdout] test vm::vm::tests::vm_class_properties ... ok [INFO] [stdout] test vm::vm::tests::vm_class_methods_call ... ok [INFO] [stdout] test vm::vm::tests::vm_class_methods_handle_this ... ok [INFO] [stdout] test compiler::compiler::tests::compile_weird_expr ... ok [INFO] [stdout] test compiler::compiler::tests::compile_math ... ok [INFO] [stdout] test compiler::compiler::tests::compile_assign_to_itself ... ok [INFO] [stdout] test vm::vm::tests::vm_class_instance ... ok [INFO] [stdout] test vm::vm::tests::vm_class_declaration ... ok [INFO] [stdout] test compiler::compiler::tests::compile_while ... ok [INFO] [stdout] test compiler::compiler::tests::simple_test ... ok [INFO] [stdout] test compiler::compiler::tests::compile_weird_assignments ... ok [INFO] [stdout] test compiler::compiler::tests::compile_and_expr ... ok [INFO] [stdout] test vm::vm::tests::vm_class_methods ... ok [INFO] [stdout] test vm::vm::tests::vm_closure4 ... ok [INFO] [stdout] test vm::vm::tests::vm_closure5 ... ok [INFO] [stdout] test vm::vm::tests::vm_locals2 ... ok [INFO] [stdout] test vm::vm::tests::vm_fun_simple ... ok [INFO] [stdout] test vm::vm::tests::vm_closure0 ... ok [INFO] [stdout] test vm::vm::tests::vm_closure2 ... ok [INFO] [stdout] test vm::vm::tests::vm_closure1 ... ok [INFO] [stdout] test vm::vm::tests::vm_math1 ... ok [INFO] [stdout] test vm::vm::tests::vm_locals1 ... 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_if_else_statement ... ok [INFO] [stdout] test vm::vm::tests::vm_if_statement ... ok [INFO] [stdout] test vm::vm::tests::vm_math0 ... ok [INFO] [stdout] test vm::vm::tests::vm_locals_simple ... ok [INFO] [stdout] test vm::vm::tests::vm_constants ... ok [INFO] [stdout] test vm::vm::tests::vm_print ... ok [INFO] [stdout] test vm::vm::tests::vm_raw_instructions ... ok [INFO] [stdout] test vm::vm::tests::vm_string0 ... ok [INFO] [stdout] test vm::vm::tests::vm_for ... ok [INFO] [stdout] test vm::vm::tests::vm_while ... ok [INFO] [stdout] test vm::vm::tests::vm_string_interning ... 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 0.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "07880cd5944f83ac35d300545d4152f7b083a7dd0cf96eb4054483cc8a55518d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07880cd5944f83ac35d300545d4152f7b083a7dd0cf96eb4054483cc8a55518d", kill_on_drop: false }` [INFO] [stdout] 07880cd5944f83ac35d300545d4152f7b083a7dd0cf96eb4054483cc8a55518d