[INFO] updating cached repository https://github.com/PhilippGackstatter/ion
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e7b7fa5a38cf00c6b5c02d8c1e362c5de297515
[INFO] testing PhilippGackstatter/ion against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilippGackstatter%2Fion" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilippGackstatter/ion on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/PhilippGackstatter/ion
[INFO] finished tweaking git repo https://github.com/PhilippGackstatter/ion
[INFO] tweaked toml for git repo https://github.com/PhilippGackstatter/ion written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilippGackstatter/ion already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 205a52d679a9b453bcc4cd8538f44cef927ffe1d092277622762931cc0dd780c
[INFO] running `"docker" "start" "-a" "205a52d679a9b453bcc4cd8538f44cef927ffe1d092277622762931cc0dd780c"`
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling ion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `"docker" "inspect" "205a52d679a9b453bcc4cd8538f44cef927ffe1d092277622762931cc0dd780c"`
[INFO] running `"docker" "rm" "-f" "205a52d679a9b453bcc4cd8538f44cef927ffe1d092277622762931cc0dd780c"`
[INFO] [stdout] 205a52d679a9b453bcc4cd8538f44cef927ffe1d092277622762931cc0dd780c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1457e6fc98ea75f612353a1263ba0136b809f76f92874fc97f2957f3bd3c81df
[INFO] running `"docker" "start" "-a" "1457e6fc98ea75f612353a1263ba0136b809f76f92874fc97f2957f3bd3c81df"`
[INFO] [stderr]    Compiling ion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "1457e6fc98ea75f612353a1263ba0136b809f76f92874fc97f2957f3bd3c81df"`
[INFO] running `"docker" "rm" "-f" "1457e6fc98ea75f612353a1263ba0136b809f76f92874fc97f2957f3bd3c81df"`
[INFO] [stdout] 1457e6fc98ea75f612353a1263ba0136b809f76f92874fc97f2957f3bd3c81df
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] c4fdc4c6d1a74be45cf3097ec4c5c51104a7ad3787dcd2d1cfee331fdfdc9fda
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c4fdc4c6d1a74be45cf3097ec4c5c51104a7ad3787dcd2d1cfee331fdfdc9fda"`
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ion-b5bc70039a40b2cc
[INFO] [stdout] test lexer::tests::test_expression_precedence ... ok
[INFO] [stdout] test lexer::tests::test_var_while_loop ... ok
[INFO] [stdout] test lexer::tests::test_if_print ... ok
[INFO] [stdout] test parser::tests::test_function_decl ... ok
[INFO] [stdout] test parser::tests::test_block ... ok
[INFO] [stdout] test parser::tests::test_access ... ok
[INFO] [stdout] test parser::tests::test_struct_decl ... ok
[INFO] [stdout] test parser::tests::test_if_stmt_with_else ... ok
[INFO] [stdout] test parser::tests::test_impl_block ... ok
[INFO] [stdout] test parser::tests::test_if_stmt ... ok
[INFO] [stdout] test parser::tests::test_unary ... ok
[INFO] [stdout] test type_checker::tests::test_if_condition ... ok
[INFO] [stdout] test type_checker::tests::test_empty_return ... ok
[INFO] [stdout] test parser::tests::test_multiplication ... ok
[INFO] [stdout] test parser::tests::test_var_decl ... ok
[INFO] [stdout] test parser::tests::test_while_stmt ... ok
[INFO] [stdout] test parser::tests::test_struct_instantiation ... ok
[INFO] [stdout] test type_checker::tests::test_redeclare_struct ... ok
[INFO] [stdout] test type_checker::tests::test_local_binary_plus ... ok
[INFO] [stdout] test type_checker::tests::test_no_return ... ok
[INFO] [stdout] test type_checker::tests::test_struct_access_use ... ok
[INFO] [stdout] test type_checker::tests::test_local_unary_bang ... ok
[INFO] [stdout] test type_checker::tests::test_multiple_returns ... ok
[INFO] [stdout] test type_checker::tests::test_fn_arg ... ok
[INFO] [stdout] test type_checker::tests::test_struct_access_assign ... ok
[INFO] [stdout] test type_checker::tests::test_return_type_void ... ok
[INFO] [stdout] test type_checker::tests::test_local_binary_greater ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file-3cd236165cca1ed9
[INFO] [stdout] test type_checker::tests::test_struct_init_too_many_fields ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/repl-318d2119939190c6
[INFO] [stdout] test type_checker::tests::test_struct_init_wrong_field_name ... ok
[INFO] [stdout] test type_checker::tests::test_struct_init_wrong_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ion
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c4fdc4c6d1a74be45cf3097ec4c5c51104a7ad3787dcd2d1cfee331fdfdc9fda"`
[INFO] running `"docker" "rm" "-f" "c4fdc4c6d1a74be45cf3097ec4c5c51104a7ad3787dcd2d1cfee331fdfdc9fda"`
[INFO] [stdout] c4fdc4c6d1a74be45cf3097ec4c5c51104a7ad3787dcd2d1cfee331fdfdc9fda