[INFO] cloning repository https://github.com/Hugo4IT/MAKr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hugo4IT/MAKr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo4IT%2FMAKr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo4IT%2FMAKr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f961fc672a9f5f2bc3470c967ba3c49e2c3e03c5
[INFO] checking Hugo4IT/MAKr against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo4IT%2FMAKr" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Hugo4IT/MAKr
[INFO] finished tweaking git repo https://github.com/Hugo4IT/MAKr
[INFO] tweaked toml for git repo https://github.com/Hugo4IT/MAKr written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hugo4IT/MAKr on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hugo4IT/MAKr 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cb9aa7e8f109f100f6c23f929836ec5803d9ab3b218b90e0c7913ffa4282e4f
[INFO] running `Command { std: "docker" "start" "-a" "6cb9aa7e8f109f100f6c23f929836ec5803d9ab3b218b90e0c7913ffa4282e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb9aa7e8f109f100f6c23f929836ec5803d9ab3b218b90e0c7913ffa4282e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb9aa7e8f109f100f6c23f929836ec5803d9ab3b218b90e0c7913ffa4282e4f", kill_on_drop: false }`
[INFO] [stdout] 6cb9aa7e8f109f100f6c23f929836ec5803d9ab3b218b90e0c7913ffa4282e4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c219ac1486aa06f930858a4537fa34742569e385c9e08f31e5fdc695ee8df2e
[INFO] running `Command { std: "docker" "start" "-a" "6c219ac1486aa06f930858a4537fa34742569e385c9e08f31e5fdc695ee8df2e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking hug_lib v0.1.0 (/opt/rustwide/workdir/hug_lib)
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> hug_lib/src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(idents: &mut HashMap<String, Ident>) -> HugModule {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(idents: &mut HashMap<String, Ident>) -> HugModule<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> hug_lib/src/lib.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(idents: &mut HashMap<String, Ident>) -> HugModule {
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn new(idents: &mut HashMap<String, Ident>) -> HugModule<'_> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hug_core v0.1.0 (/opt/rustwide/workdir/hug_core)
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> hug_core/src/lib.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn deinit(module: &mut HugModule) {
[INFO] [stdout]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]   --> hug_core/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let fmt = args
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt_args`
[INFO] [stdout]   --> hug_core/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let fmt_args = args.collect::<Vec<HugValue>>();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fmt_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-emoji-char v0.9.0
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> hug_core/src/lib.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn deinit(module: &mut HugModule) {
[INFO] [stdout]    |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_module`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt`
[INFO] [stdout]   --> hug_core/src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let fmt = args
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fmt_args`
[INFO] [stdout]   --> hug_core/src/lib.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let fmt_args = args.collect::<Vec<HugValue>>();
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fmt_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hug_lexer v0.1.0 (/opt/rustwide/workdir/hug_lexer)
[INFO] [stderr]     Checking hug_ast v0.1.0 (/opt/rustwide/workdir/hug_ast)
[INFO] [stdout] warning: unused import: `value::HugValue`
[INFO] [stdout]  --> hug_ast/src/parser.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use hug_lib::{value::HugValue, Ident};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `value::HugValue`
[INFO] [stdout]  --> hug_ast/src/parser.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use hug_lib::{value::HugValue, Ident};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hug_compiler v0.1.0 (/opt/rustwide/workdir/hug_compiler)
[INFO] [stderr]     Checking hug_interpreter v0.1.0 (/opt/rustwide/workdir/hug_interpreter)
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]  --> hug_compiler/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn compile(program: String) {}
[INFO] [stdout]   |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hug_ast::HugTree`
[INFO] [stdout]  --> hug_interpreter/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hug_ast::HugTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HugExternalFunction`
[INFO] [stdout]  --> hug_interpreter/src/vm.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     value::{HugExternalFunction, HugValue},
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program`
[INFO] [stdout]  --> hug_compiler/src/lib.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn compile(program: String) {}
[INFO] [stdout]   |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> hug_interpreter/src/vm.rs:99:59
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 hug_ast::HugTreeEntry::ModuleDefinition { module } => todo!(),
[INFO] [stdout]    |                                                           ^^^^^^ help: try ignoring the field: `module: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]    --> hug_interpreter/src/vm.rs:100:67
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 hug_ast::HugTreeEntry::ExternalModuleDefinition { module, location } => unsafe {
[INFO] [stdout]     |                                                                   ^^^^^^ help: try ignoring the field: `module: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hug_ast::HugTree`
[INFO] [stdout]  --> hug_interpreter/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hug_ast::HugTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HugExternalFunction`
[INFO] [stdout]  --> hug_interpreter/src/vm.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     value::{HugExternalFunction, HugValue},
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]   --> hug_interpreter/src/vm.rs:99:59
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 hug_ast::HugTreeEntry::ModuleDefinition { module } => todo!(),
[INFO] [stdout]    |                                                           ^^^^^^ help: try ignoring the field: `module: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `module`
[INFO] [stdout]    --> hug_interpreter/src/vm.rs:100:67
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 hug_ast::HugTreeEntry::ExternalModuleDefinition { module, location } => unsafe {
[INFO] [stdout]     |                                                                   ^^^^^^ help: try ignoring the field: `module: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking clap v3.0.14
[INFO] [stderr]     Checking hug v0.1.0 (/opt/rustwide/workdir/hug_bin)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "6c219ac1486aa06f930858a4537fa34742569e385c9e08f31e5fdc695ee8df2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c219ac1486aa06f930858a4537fa34742569e385c9e08f31e5fdc695ee8df2e", kill_on_drop: false }`
[INFO] [stdout] 6c219ac1486aa06f930858a4537fa34742569e385c9e08f31e5fdc695ee8df2e
