[INFO] cloning repository https://github.com/sinesc/itsy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinesc/itsy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b77c80bd71a80a7e0b2281f75426de61ffb65b7d
[INFO] testing sinesc/itsy against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy" "/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/sinesc/itsy 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/sinesc/itsy
[INFO] finished tweaking git repo https://github.com/sinesc/itsy
[INFO] tweaked toml for git repo https://github.com/sinesc/itsy written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sinesc/itsy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22be49970bb94f63536a975282995d0373266ac6050840b8a9a4ed021816284f
[INFO] running `Command { std: "docker" "start" "-a" "22be49970bb94f63536a975282995d0373266ac6050840b8a9a4ed021816284f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22be49970bb94f63536a975282995d0373266ac6050840b8a9a4ed021816284f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22be49970bb94f63536a975282995d0373266ac6050840b8a9a4ed021816284f", kill_on_drop: false }`
[INFO] [stdout] 22be49970bb94f63536a975282995d0373266ac6050840b8a9a4ed021816284f
[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=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] b365ff31140681ea51f20f30e4db4dae714d6a27d47500cffe3b0a574cca96c5
[INFO] running `Command { std: "docker" "start" "-a" "b365ff31140681ea51f20f30e4db4dae714d6a27d47500cffe3b0a574cca96c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.1.2
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]    Compiling itsy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `Command { std: "docker" "inspect" "b365ff31140681ea51f20f30e4db4dae714d6a27d47500cffe3b0a574cca96c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b365ff31140681ea51f20f30e4db4dae714d6a27d47500cffe3b0a574cca96c5", kill_on_drop: false }`
[INFO] [stdout] b365ff31140681ea51f20f30e4db4dae714d6a27d47500cffe3b0a574cca96c5
[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=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] 32e3ddae377460d3c8a645bb9b2e5a9fa58a9209d042d465c15f3f3374784a34
[INFO] running `Command { std: "docker" "start" "-a" "32e3ddae377460d3c8a645bb9b2e5a9fa58a9209d042d465c15f3f3374784a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling itsy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "32e3ddae377460d3c8a645bb9b2e5a9fa58a9209d042d465c15f3f3374784a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e3ddae377460d3c8a645bb9b2e5a9fa58a9209d042d465c15f3f3374784a34", kill_on_drop: false }`
[INFO] [stdout] 32e3ddae377460d3c8a645bb9b2e5a9fa58a9209d042d465c15f3f3374784a34
[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=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] 6ac4e151a106963fd0d878a41280aeda60fd737044be3a9ddedd33d411a73b4d
[INFO] running `Command { std: "docker" "start" "-a" "6ac4e151a106963fd0d878a41280aeda60fd737044be3a9ddedd33d411a73b4d", 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/itsy-914d7616c8694103)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bench-8fc1fa09fb1749ed)
[INFO] [stdout] test shared::test_index_twice ... 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 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/parser.rs (/opt/rustwide/target/debug/deps/parser-b34c34f27861706f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test multi_line_block_comment ... ok
[INFO] [stdout] test comments_without_whitespace ... ok
[INFO] [stdout] test line_comment ... ok
[INFO] [stdout] test multi_line_block_comment_followed ... ok
[INFO] [stdout] test comments_in_statement ... ok
[INFO] [stdout] test block_comment ... ok
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-0c39bf7a442d3727)
[INFO] [stdout] test unterminated_empty_line_comment ... ok
[INFO] [stdout] test unterminated_line_comment ... ok
[INFO] [stdout] test comments_in_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vm.rs (/opt/rustwide/target/debug/deps/vm-7250bd7eb270da72)
[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 77 tests
[INFO] [stdout] test array_inference1 ... ok
[INFO] [stdout] test array_literal ... ok
[INFO] [stdout] test array_inference2 ... ok
[INFO] [stdout] test assign_heap_var_target ... ok
[INFO] [stdout] test cast_i16_f64 ... ok
[INFO] [stdout] test array_subindex ... ok
[INFO] [stdout] test dynamic_constructor ... ok
[INFO] [stdout] test cast_u8_u64 ... ok
[INFO] [stdout] test cast_u8_u16 ... ok
[INFO] [stdout] test compound_f64 ... ok
[INFO] [stdout] test compound_i64 ... ok
[INFO] [stdout] test compound_i8 ... ok
[INFO] [stdout] test cast_u64_u8 ... ok
[INFO] [stdout] test cast_u64_u16 ... ok
[INFO] [stdout] test cast_i8_u64 ... ok
[INFO] [stdout] test cast_i8_u16 ... ok
[INFO] [stdout] test cast_i8_i64 ... ok
[INFO] [stdout] test expression_eval_order ... ok
[INFO] [stdout] test dead_code_result ... ok
[INFO] [stdout] test cast_f64_i16 ... ok
[INFO] [stdout] test cast_f64_f32 ... ok
[INFO] [stdout] test cast_f32_i8 ... ok
[INFO] [stdout] test cast_f32_u16 ... ok
[INFO] [stdout] test cast_i64_u16 ... ok
[INFO] [stdout] test cast_i32_f32 ... ok
[INFO] [stdout] test branching ... ok
[INFO] [stdout] test cast_i8_i16 ... ok
[INFO] [stdout] test assign_heap_index_target ... ok
[INFO] [stdout] test for_in_dec ... ok
[INFO] [stdout] test for_in_equal_inclusive ... ok
[INFO] [stdout] test for_in_inference_assign ... ok
[INFO] [stdout] test for_in_dec_inclusive ... ok
[INFO] [stdout] test heap_return ... ok
[INFO] [stdout] test for_in_array_var ... ok
[INFO] [stdout] test heap_postfix_suffix ... ok
[INFO] [stdout] test for_in_inference_let ... ok
[INFO] [stdout] test array_nesting ... ok
[INFO] [stdout] test for_in_array_string ... ok
[INFO] [stdout] test op_order_gt ... ok
[INFO] [stdout] test op_order_lt ... ok
[INFO] [stdout] test for_in_array_struct ... ok
[INFO] [stdout] test string_compound_heap_concat ... ok
[INFO] [stdout] test precedence ... ok
[INFO] [stdout] test string_literal ... ok
[INFO] [stdout] test string_compound_concat ... ok
[INFO] [stdout] test heap_compare ... ok
[INFO] [stdout] test string_len_compare ... ok
[INFO] [stdout] test temporary_heap_objects ... ok
[INFO] [stdout] test cast_i64_i16 ... ok
[INFO] [stdout] test cast_i64_i8 ... ok
[INFO] [stdout] test index_assign_primitive ... ok
[INFO] [stdout] test unary_op ... ok
[INFO] [stdout] test string_concat ... ok
[INFO] [stdout] test for_in_negative ... ok
[INFO] [stdout] test expression_short_circuit ... ok
[INFO] [stdout] test struct_array ... ok
[INFO] [stdout] test assign_stack_target ... ok
[INFO] [stdout] test for_in_array ... ok
[INFO] [stdout] test postfix_suffix ... ok
[INFO] [stdout] test member_assign_primitive ... ok
[INFO] [stdout] test stack_value_expressions ... ok
[INFO] [stdout] test for_in_negative_inclusive ... ok
[INFO] [stdout] test for_in_none ... ok
[INFO] [stdout] test cast_i64_u8 ... ok
[INFO] [stdout] test array_mixed_construction ... ok
[INFO] [stdout] test branching_ref_cleanup ... ok
[INFO] [stdout] test unused_result ... ok
[INFO] [stdout] test struct_access ... ok
[INFO] [stdout] test heap_compound_assign ... ok
[INFO] [stdout] test numerics ... ok
[INFO] [stdout] test heap_compound_assign64 ... ok
[INFO] [stdout] test cast_f32_f64 ... ok
[INFO] [stdout] test string_compare ... ok
[INFO] [stdout] test recursion ... ok
[INFO] [stderr]    Doc-tests itsy
[INFO] [stdout] test struct_nesting ... ok
[INFO] [stdout] test block_result ... ok
[INFO] [stdout] test explicit_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 77 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - build (line 257) ... ok
[INFO] [stdout] test src/lib.rs - vm_func (line 63) ... ok
[INFO] [stdout] test src/lib.rs - run (line 289) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ac4e151a106963fd0d878a41280aeda60fd737044be3a9ddedd33d411a73b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac4e151a106963fd0d878a41280aeda60fd737044be3a9ddedd33d411a73b4d", kill_on_drop: false }`
[INFO] [stdout] 6ac4e151a106963fd0d878a41280aeda60fd737044be3a9ddedd33d411a73b4d