[INFO] cloning repository https://github.com/RMichelsen/Periphery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RMichelsen/Periphery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRMichelsen%2FPeriphery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRMichelsen%2FPeriphery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dd6180a713cf77fd2a99bc93a9bd145b62aae52
[INFO] testing RMichelsen/Periphery against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRMichelsen%2FPeriphery" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RMichelsen/Periphery
[INFO] finished tweaking git repo https://github.com/RMichelsen/Periphery
[INFO] tweaked toml for git repo https://github.com/RMichelsen/Periphery written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RMichelsen/Periphery on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RMichelsen/Periphery 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e73e5f6e6e4e8916f42988c2fee75cd283738561e761fb6714d1420180ddf85
[INFO] running `Command { std: "docker" "start" "-a" "7e73e5f6e6e4e8916f42988c2fee75cd283738561e761fb6714d1420180ddf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e73e5f6e6e4e8916f42988c2fee75cd283738561e761fb6714d1420180ddf85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e73e5f6e6e4e8916f42988c2fee75cd283738561e761fb6714d1420180ddf85", kill_on_drop: false }`
[INFO] [stdout] 7e73e5f6e6e4e8916f42988c2fee75cd283738561e761fb6714d1420180ddf85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a77efe97925f4dda760c92fb46222c4e3d5a5a137faf1adfde6960a7cc482904
[INFO] running `Command { std: "docker" "start" "-a" "a77efe97925f4dda760c92fb46222c4e3d5a5a137faf1adfde6960a7cc482904", kill_on_drop: false }`
[INFO] [stderr]    Compiling periphery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/parser.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct StructDecl<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 10 |     pub name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StructDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/parser.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ExternFunctionDecl<'a> {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 23 |     pub name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExternFunctionDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "a77efe97925f4dda760c92fb46222c4e3d5a5a137faf1adfde6960a7cc482904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77efe97925f4dda760c92fb46222c4e3d5a5a137faf1adfde6960a7cc482904", kill_on_drop: false }`
[INFO] [stdout] a77efe97925f4dda760c92fb46222c4e3d5a5a137faf1adfde6960a7cc482904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80c8fefed57107b307d8af4d02c7c07403dc8e5db3e24ba161b517eb3eafb7d
[INFO] running `Command { std: "docker" "start" "-a" "d80c8fefed57107b307d8af4d02c7c07403dc8e5db3e24ba161b517eb3eafb7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling periphery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/parser.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct StructDecl<'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 10 |     pub name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StructDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/parser.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct ExternFunctionDecl<'a> {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 23 |     pub name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExternFunctionDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "d80c8fefed57107b307d8af4d02c7c07403dc8e5db3e24ba161b517eb3eafb7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80c8fefed57107b307d8af4d02c7c07403dc8e5db3e24ba161b517eb3eafb7d", kill_on_drop: false }`
[INFO] [stdout] d80c8fefed57107b307d8af4d02c7c07403dc8e5db3e24ba161b517eb3eafb7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa73916fefba490a10ffabe3ee3c7f98f132f3a0ebbb0bb1820a30c05f54765e
[INFO] running `Command { std: "docker" "start" "-a" "aa73916fefba490a10ffabe3ee3c7f98f132f3a0ebbb0bb1820a30c05f54765e", kill_on_drop: false }`
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/parser.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct StructDecl<'a> {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 10 |     pub name: &'a str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StructDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/parser.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct ExternFunctionDecl<'a> {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] 23 |     pub name: &'a str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ExternFunctionDecl` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `periphery` (bin "periphery" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/periphery-2f163f95053a10eb)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test tests::constant_main ... ok
[INFO] [stdout] test tests::complex_chained_array_struct_access ... ok
[INFO] [stdout] test tests::deep_nested_small_arrays ... ok
[INFO] [stdout] test tests::array_int_2d ... ok
[INFO] [stdout] test tests::complex_image_access ... ok
[INFO] [stdout] test tests::boolean_ops_mix ... ok
[INFO] [stdout] test tests::array_element_access_last ... ok
[INFO] [stdout] test tests::array_element_access ... ok
[INFO] [stdout] test tests::array_int_1d ... ok
[INFO] [stdout] test tests::deep_nested_struct_arrays ... ok
[INFO] [stdout] test tests::block_last_expr ... ok
[INFO] [stdout] test tests::chained_calls ... ok
[INFO] [stdout] test tests::array_struct_1d ... ok
[INFO] [stdout] test tests::complex_expression ... ok
[INFO] [stdout] test tests::array_of_struct_field_access ... ok
[INFO] [stdout] test tests::fn_two_params ... ok
[INFO] [stdout] test tests::extern_abs ... ok
[INFO] [stdout] test tests::fn_zero_params ... ok
[INFO] [stdout] test tests::multi_dim_array_generic_sum2d ... ok
[INFO] [stdout] test tests::array_of_structs_multi_access ... ok
[INFO] [stdout] test tests::logic_and_short_circuit ... ok
[INFO] [stdout] test tests::float_struct_field_mixed_ops ... ok
[INFO] [stdout] test tests::mutual_recursion_even_odd ... ok
[INFO] [stdout] test tests::fib_10 ... ok
[INFO] [stdout] test tests::equality_and_relation ... ok
[INFO] [stdout] test tests::logic_or_short_circuit ... ok
[INFO] [stdout] test tests::generic_pick_struct_fields ... ok
[INFO] [stdout] test tests::if_expression_true ... ok
[INFO] [stdout] test tests::nested_array_element_access ... ok
[INFO] [stdout] test tests::multi_dimensional_array_access ... ok
[ERROR] error running command: stream did not contain valid UTF-8
[INFO] running `Command { std: "docker" "inspect" "aa73916fefba490a10ffabe3ee3c7f98f132f3a0ebbb0bb1820a30c05f54765e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa73916fefba490a10ffabe3ee3c7f98f132f3a0ebbb0bb1820a30c05f54765e", kill_on_drop: false }`
[INFO] [stdout] aa73916fefba490a10ffabe3ee3c7f98f132f3a0ebbb0bb1820a30c05f54765e
