[INFO] fetching crate rosetta-stone-core 0.1.0...
[INFO] testing rosetta-stone-core-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rosetta-stone-core 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rosetta-stone-core 0.1.0
[INFO] finished tweaking crates.io crate rosetta-stone-core 0.1.0
[INFO] tweaked toml for crates.io crate rosetta-stone-core 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rosetta-stone-core 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rosetta-stone-core 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b605e57245db3f8fa162017e6b3140b8b44deed2384dde83f3954d9cef4a3ba9
[INFO] running `Command { std: "docker" "start" "-a" "b605e57245db3f8fa162017e6b3140b8b44deed2384dde83f3954d9cef4a3ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b605e57245db3f8fa162017e6b3140b8b44deed2384dde83f3954d9cef4a3ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b605e57245db3f8fa162017e6b3140b8b44deed2384dde83f3954d9cef4a3ba9", kill_on_drop: false }`
[INFO] [stdout] b605e57245db3f8fa162017e6b3140b8b44deed2384dde83f3954d9cef4a3ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aec399ffa6101a0b179cf7a5de51e0031e72840da9b0dd76c81317e170b18b4
[INFO] running `Command { std: "docker" "start" "-a" "6aec399ffa6101a0b179cf7a5de51e0031e72840da9b0dd76c81317e170b18b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rosetta-stone-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "6aec399ffa6101a0b179cf7a5de51e0031e72840da9b0dd76c81317e170b18b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aec399ffa6101a0b179cf7a5de51e0031e72840da9b0dd76c81317e170b18b4", kill_on_drop: false }`
[INFO] [stdout] 6aec399ffa6101a0b179cf7a5de51e0031e72840da9b0dd76c81317e170b18b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ad92be8237493948c1621284da0b86e09750d1ec6f401403d94173c9bd561f
[INFO] running `Command { std: "docker" "start" "-a" "18ad92be8237493948c1621284da0b86e09750d1ec6f401403d94173c9bd561f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosetta-stone-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "18ad92be8237493948c1621284da0b86e09750d1ec6f401403d94173c9bd561f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ad92be8237493948c1621284da0b86e09750d1ec6f401403d94173c9bd561f", kill_on_drop: false }`
[INFO] [stdout] 18ad92be8237493948c1621284da0b86e09750d1ec6f401403d94173c9bd561f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28593541b65d23adb0fe95d259d5491b183533ae3224b886d1f8bb257bd7d1af
[INFO] running `Command { std: "docker" "start" "-a" "28593541b65d23adb0fe95d259d5491b183533ae3224b886d1f8bb257bd7d1af", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rosetta_stone_core-ab22f9c098f1eebe)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_lisp_family ... ok
[INFO] [stdout] test tests::test_source_language_extensions ... ok
[INFO] [stdout] test tests::test_symbolic_ai ... ok
[INFO] [stderr]    Doc-tests rosetta_stone_core
[INFO] [stdout] test tests::test_fixed_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] running `Command { std: "docker" "inspect" "28593541b65d23adb0fe95d259d5491b183533ae3224b886d1f8bb257bd7d1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28593541b65d23adb0fe95d259d5491b183533ae3224b886d1f8bb257bd7d1af", kill_on_drop: false }`
[INFO] [stdout] 28593541b65d23adb0fe95d259d5491b183533ae3224b886d1f8bb257bd7d1af