[INFO] cloning repository https://github.com/PhilippGackstatter/ion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PhilippGackstatter/ion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilippGackstatter%2Fion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilippGackstatter%2Fion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5879f9a2f8c559083ec4e556dc11a0ca6050c6c
[INFO] testing PhilippGackstatter/ion against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhilippGackstatter%2Fion" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PhilippGackstatter/ion on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] crate git repo https://github.com/PhilippGackstatter/ion already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9bc9c2bc58743f6b61f3e7fbcd1ad7bf1346518561237406182c18e86e74710
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e9bc9c2bc58743f6b61f3e7fbcd1ad7bf1346518561237406182c18e86e74710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9bc9c2bc58743f6b61f3e7fbcd1ad7bf1346518561237406182c18e86e74710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9bc9c2bc58743f6b61f3e7fbcd1ad7bf1346518561237406182c18e86e74710", kill_on_drop: false }`
[INFO] [stdout] e9bc9c2bc58743f6b61f3e7fbcd1ad7bf1346518561237406182c18e86e74710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 76a4e7f1807cb7c6f51e8e3c0085c790ba9d84f5561845b4b6e05f32699b344b
[INFO] running `Command { std: "docker" "start" "-a" "76a4e7f1807cb7c6f51e8e3c0085c790ba9d84f5561845b4b6e05f32699b344b", kill_on_drop: false }`
[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 5.85s
[INFO] running `Command { std: "docker" "inspect" "76a4e7f1807cb7c6f51e8e3c0085c790ba9d84f5561845b4b6e05f32699b344b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a4e7f1807cb7c6f51e8e3c0085c790ba9d84f5561845b4b6e05f32699b344b", kill_on_drop: false }`
[INFO] [stdout] 76a4e7f1807cb7c6f51e8e3c0085c790ba9d84f5561845b4b6e05f32699b344b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42913f83f7d2bbb11f19010d9fdeef22a09b314f40d94bc2e08c407e21b8d642
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "42913f83f7d2bbb11f19010d9fdeef22a09b314f40d94bc2e08c407e21b8d642", kill_on_drop: false }`
[INFO] [stderr]    Compiling ion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "42913f83f7d2bbb11f19010d9fdeef22a09b314f40d94bc2e08c407e21b8d642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42913f83f7d2bbb11f19010d9fdeef22a09b314f40d94bc2e08c407e21b8d642", kill_on_drop: false }`
[INFO] [stdout] 42913f83f7d2bbb11f19010d9fdeef22a09b314f40d94bc2e08c407e21b8d642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 044a13151ea39d211a0d316c14a7027a553178c1840185e271f475295827f263
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "044a13151ea39d211a0d316c14a7027a553178c1840185e271f475295827f263", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 37 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ion-72a803f2861f782d
[INFO] [stdout] test lexer::tests::test_expression_precedence ... ok
[INFO] [stdout] test lexer::tests::test_var_while_loop ... ok
[INFO] [stdout] test parser::tests::test_fn_decl_multiline_params ... ok
[INFO] [stdout] test parser::tests::test_access ... ok
[INFO] [stdout] test parser::tests::test_impl_block_declaration_error ... ok
[INFO] [stdout] test parser::tests::test_multiplication ... ok
[INFO] [stdout] test parser::tests::test_impl_block ... ok
[INFO] [stdout] test parser::tests::test_if_stmt_with_else ... ok
[INFO] [stdout] test parser::tests::test_if_stmt ... ok
[INFO] [stdout] test parser::tests::test_struct_decl ... ok
[INFO] [stdout] test parser::tests::test_fn_decl ... ok
[INFO] [stdout] test lexer::tests::test_if_print ... ok
[INFO] [stdout] test lexer::tests::test_ignore_whitespace_in_nested_parens ... ok
[INFO] [stdout] test parser::tests::test_fn_decl_indentation_error ... ok
[INFO] [stdout] test parser::tests::test_struct_decl_missing_indentation_error ... ok
[INFO] [stdout] test parser::tests::test_var_decl ... ok
[INFO] [stdout] test parser::tests::test_struct_decl_whitespace ... ok
[INFO] [stdout] test parser::tests::test_struct_instantiation ... ok
[INFO] [stdout] test parser::tests::test_unary ... ok
[INFO] [stdout] test type_checker::tests::test_empty_return ... ok
[INFO] [stdout] test parser::tests::test_struct_decl_no_fields ... ok
[INFO] [stdout] test type_checker::tests::test_multiple_returns ... ok
[INFO] [stdout] test parser::tests::test_while_stmt ... ok
[INFO] [stdout] test type_checker::tests::test_redeclare_struct ... ok
[INFO] [stdout] test type_checker::tests::test_local_binary_greater ... ok
[INFO] [stdout] test type_checker::tests::test_fn_arg ... ok
[INFO] [stdout] test type_checker::tests::test_struct_access_use ... ok
[INFO] [stdout] test type_checker::tests::test_return_type_void ... ok
[INFO] [stdout] test type_checker::tests::test_local_unary_bang ... ok
[INFO] [stdout] test type_checker::tests::test_local_binary_plus ... ok
[INFO] [stdout] test type_checker::tests::test_struct_access_impl ... ok
[INFO] [stdout] test type_checker::tests::test_if_condition ... ok
[INFO] [stdout] test type_checker::tests::test_no_return ... ok
[INFO] [stdout] test type_checker::tests::test_struct_access_assign ... ok
[INFO] [stdout] test type_checker::tests::test_struct_init_wrong_field_name ... ok
[INFO] [stdout] test type_checker::tests::test_struct_init_too_many_fields ... ok
[INFO] [stdout] test type_checker::tests::test_struct_init_wrong_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ion-3cacae8eebc2dab5
[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; 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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "044a13151ea39d211a0d316c14a7027a553178c1840185e271f475295827f263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044a13151ea39d211a0d316c14a7027a553178c1840185e271f475295827f263", kill_on_drop: false }`
[INFO] [stdout] 044a13151ea39d211a0d316c14a7027a553178c1840185e271f475295827f263