[INFO] fetching crate goscript-engine 0.1.0...
[INFO] testing goscript-engine-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate goscript-engine 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate goscript-engine 0.1.0
[INFO] finished tweaking crates.io crate goscript-engine 0.1.0
[INFO] tweaked toml for crates.io crate goscript-engine 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate goscript-engine 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding slotmap v0.4.3 (available: v1.1.1)
[INFO] [stderr]       Adding time-test v0.2.3 (available: v0.3.0)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef1bb1b1099c728073205d022d80d9179abad597817fb712c36b34cd72fa9772
[INFO] running `Command { std: "docker" "start" "-a" "ef1bb1b1099c728073205d022d80d9179abad597817fb712c36b34cd72fa9772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef1bb1b1099c728073205d022d80d9179abad597817fb712c36b34cd72fa9772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1bb1b1099c728073205d022d80d9179abad597817fb712c36b34cd72fa9772", kill_on_drop: false }`
[INFO] [stdout] ef1bb1b1099c728073205d022d80d9179abad597817fb712c36b34cd72fa9772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea3b4e4c16bc0eae282018d20b3b1f51805fa9ea49cf312bae7996f448cfb9f7
[INFO] running `Command { std: "docker" "start" "-a" "ea3b4e4c16bc0eae282018d20b3b1f51805fa9ea49cf312bae7996f448cfb9f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling slotmap v0.4.3
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling goscript-parser v0.1.0
[INFO] [stderr]    Compiling time-test v0.2.3
[INFO] [stderr]    Compiling async-executor v1.14.0
[INFO] [stderr]    Compiling goscript-vm v0.1.0
[INFO] [stderr]    Compiling goscript-types v0.1.0
[INFO] [stderr]    Compiling goscript-codegen v0.1.0
[INFO] [stderr]    Compiling goscript-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: goscript-vm v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ea3b4e4c16bc0eae282018d20b3b1f51805fa9ea49cf312bae7996f448cfb9f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3b4e4c16bc0eae282018d20b3b1f51805fa9ea49cf312bae7996f448cfb9f7", kill_on_drop: false }`
[INFO] [stdout] ea3b4e4c16bc0eae282018d20b3b1f51805fa9ea49cf312bae7996f448cfb9f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffd295deadd477eaf4d30374a0291935fed723b1692af299e3091659884690c0
[INFO] running `Command { std: "docker" "start" "-a" "ffd295deadd477eaf4d30374a0291935fed723b1692af299e3091659884690c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling goscript-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: goscript-vm v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "ffd295deadd477eaf4d30374a0291935fed723b1692af299e3091659884690c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd295deadd477eaf4d30374a0291935fed723b1692af299e3091659884690c0", kill_on_drop: false }`
[INFO] [stdout] ffd295deadd477eaf4d30374a0291935fed723b1692af299e3091659884690c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 271d60c121e922c516bb46fc7b205d2cbab96a88f326ad084faafa3dc5adc32e
[INFO] running `Command { std: "docker" "start" "-a" "271d60c121e922c516bb46fc7b205d2cbab96a88f326ad084faafa3dc5adc32e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: goscript-vm v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/goscript_engine-60bc9f4665647d11)
[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/test.rs (/opt/rustwide/target/debug/deps/test-e4a46d60d815326c)
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test test_closure1 ... ok
[INFO] [stdout] test test_case1 ... ok
[INFO] [stdout] test test_closure2 ... ok
[INFO] [stdout] test test_closure3 ... ok
[INFO] [stdout] test test_declare ... ok
[INFO] [stdout] test test_blankid ... ok
[INFO] [stdout] test test_defer ... ok
[INFO] [stdout] test test_g2case1 ... ok
[INFO] [stdout] test test_basictypes ... ok
[INFO] [stdout] test test_closure4 ... ok
[INFO] [stdout] test test_if ... ok
[INFO] [stdout] test test_func1 ... ok
[INFO] [stdout] test test_fibonacci ... ok
[INFO] [stdout] test test_channel ... ok
[INFO] [stdout] test test_goto ... ok
[INFO] [stdout] test test_conversion ... ok
[INFO] [stdout] test test_g2case2 ... ok
[INFO] [stdout] test test_g2case0 ... ok
[INFO] [stdout] test test_initorder ... ok
[INFO] [stdout] test test_array ... ok
[INFO] [stdout] test test_g2case3 ... ok
[INFO] [stdout] test test_g2nil ... ok
[INFO] [stdout] test test_g2display ... ok
[INFO] [stdout] test test_recover ... ok
[INFO] [stdout] test test_async ... ok
[INFO] [stdout] test test_composite ... ok
[INFO] [stdout] test test_interface2 ... ok
[INFO] [stdout] test test_interface ... ok
[INFO] [stdout] test test_switch ... ok
[INFO] [stdout] test test_map1 ... ok
[INFO] [stdout] test test_pkg ... ok
[INFO] [stdout] test test_operations ... ok
[INFO] [stdout] test test_typeswitch ... ok
[INFO] [stdout] test test_linked ... ok
[INFO] [stdout] test test_select ... ok
[INFO] [stdout] test test_type ... ok
[INFO] [stdout] test test_for ... ok
[INFO] [stdout] test test_slice1 ... ok
[INFO] [stdout] test test_pointer ... ok
[INFO] [stdout] test test_leetcode5 ... ok
[INFO] [stdout] test test_unicode0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr] (took PT0.053834044S) (took PT0.187139147S) (took PT0.229342252S)    Doc-tests goscript_engine
[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" "271d60c121e922c516bb46fc7b205d2cbab96a88f326ad084faafa3dc5adc32e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271d60c121e922c516bb46fc7b205d2cbab96a88f326ad084faafa3dc5adc32e", kill_on_drop: false }`
[INFO] [stdout] 271d60c121e922c516bb46fc7b205d2cbab96a88f326ad084faafa3dc5adc32e