[INFO] fetching crate xdl-matlab 0.1.1...
[INFO] testing xdl-matlab-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate xdl-matlab 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xdl-matlab 0.1.1
[INFO] finished tweaking crates.io crate xdl-matlab 0.1.1
[INFO] tweaked toml for crates.io crate xdl-matlab 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xdl-matlab 0.1.1 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] crate crates.io crate xdl-matlab 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 36fd70bac9d59310e27ed8f9be5323fac68ed643939908f64e00d9aff1491c9f
[INFO] running `Command { std: "docker" "start" "-a" "36fd70bac9d59310e27ed8f9be5323fac68ed643939908f64e00d9aff1491c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36fd70bac9d59310e27ed8f9be5323fac68ed643939908f64e00d9aff1491c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36fd70bac9d59310e27ed8f9be5323fac68ed643939908f64e00d9aff1491c9f", kill_on_drop: false }`
[INFO] [stdout] 36fd70bac9d59310e27ed8f9be5323fac68ed643939908f64e00d9aff1491c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 11847fdbd3e527d62719a564b873e47235bb178b173487c068a3c9c0bebbc5ca
[INFO] running `Command { std: "docker" "start" "-a" "11847fdbd3e527d62719a564b873e47235bb178b173487c068a3c9c0bebbc5ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdl-matlab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "11847fdbd3e527d62719a564b873e47235bb178b173487c068a3c9c0bebbc5ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11847fdbd3e527d62719a564b873e47235bb178b173487c068a3c9c0bebbc5ca", kill_on_drop: false }`
[INFO] [stdout] 11847fdbd3e527d62719a564b873e47235bb178b173487c068a3c9c0bebbc5ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5f8b9ba95afa48e4d3632557e0f6331c7ba830ab2aa8eb64b6b90e63704aae8a
[INFO] running `Command { std: "docker" "start" "-a" "5f8b9ba95afa48e4d3632557e0f6331c7ba830ab2aa8eb64b6b90e63704aae8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdl-matlab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "5f8b9ba95afa48e4d3632557e0f6331c7ba830ab2aa8eb64b6b90e63704aae8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8b9ba95afa48e4d3632557e0f6331c7ba830ab2aa8eb64b6b90e63704aae8a", kill_on_drop: false }`
[INFO] [stdout] 5f8b9ba95afa48e4d3632557e0f6331c7ba830ab2aa8eb64b6b90e63704aae8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e28d4b8a66bd050e18280eb77379aee8fb166b80fa03763f9ed6b9b08d68daf
[INFO] running `Command { std: "docker" "start" "-a" "4e28d4b8a66bd050e18280eb77379aee8fb166b80fa03763f9ed6b9b08d68daf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xdl_matlab-b1e29cfe1fa62dfd)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test function_map::tests::test_function_mapping ... ok
[INFO] [stdout] test lexer::tests::test_comment ... ok
[INFO] [stdout] test transpiler::tests::test_array_literal_with_spaces ... ok
[INFO] [stdout] test transpiler::tests::test_array_element_operations ... ok
[INFO] [stdout] test transpiler::tests::test_colon_range_simple ... ok
[INFO] [stdout] test transpiler::tests::test_continue_statement ... ok
[INFO] [stdout] test transpiler::tests::test_colon_range_with_step ... ok
[INFO] [stdout] test transpiler::tests::test_break_statement ... ok
[INFO] [stdout] test transpiler::tests::test_eye_function ... ok
[INFO] [stdout] test transpiler::tests::test_column_vector ... ok
[INFO] [stdout] test transpiler::tests::test_linspace_function ... ok
[INFO] [stdout] test transpiler::tests::test_nested_control_flow ... ok
[INFO] [stdout] test transpiler::tests::test_return_statement ... ok
[INFO] [stdout] test transpiler::tests::test_simple_array_literal ... ok
[INFO] [stdout] test transpiler::tests::test_simple_assignment ... ok
[INFO] [stdout] test transpiler::tests::test_zeros_function ... ok
[INFO] [stdout] test transpiler::tests::test_simple_switch ... ok
[INFO] [stdout] test transpiler::tests::test_zeros_function_2d ... ok
[INFO] [stdout] test transpiler::tests::test_try_catch ... ok
[INFO] [stdout] test lexer::tests::test_element_wise_ops ... ok
[INFO] [stdout] test tests::test_simple_transpilation ... ok
[INFO] [stdout] test transpiler::tests::test_matrix_literal ... ok
[INFO] [stdout] test transpiler::tests::test_ones_function ... ok
[INFO] [stdout] test transpiler::tests::test_array_with_range ... ok
[INFO] [stdout] test transpiler::tests::test_switch_with_cell_array ... ok
[INFO] [stdout] test transpiler::tests::test_function_mapping ... ok
[INFO] [stdout] test lexer::tests::test_simple_tokens ... ok
[INFO] [stdout] test transpiler::tests::test_for_loop_with_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdl_matlab
[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" "4e28d4b8a66bd050e18280eb77379aee8fb166b80fa03763f9ed6b9b08d68daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e28d4b8a66bd050e18280eb77379aee8fb166b80fa03763f9ed6b9b08d68daf", kill_on_drop: false }`
[INFO] [stdout] 4e28d4b8a66bd050e18280eb77379aee8fb166b80fa03763f9ed6b9b08d68daf