[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] fixing Hugo4IT/MAKr against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugo4IT%2FMAKr" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hugo4IT/MAKr on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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-4-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7
[INFO] running `Command { std: "docker" "start" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", 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] 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] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating hug_lexer/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_lib/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_compiler/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_ast/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_interpreter/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_core/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_bin/Cargo.toml from 2021 edition to 2024
[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 unic-char-range v0.9.0
[INFO] [stderr]     Checking hug_lib v0.1.0 (/opt/rustwide/workdir/hug_lib)
[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 libloading v0.7.3
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Migrating hug_lib/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking unic-emoji-char v0.9.0
[INFO] [stderr]     Checking hug_core v0.1.0 (/opt/rustwide/workdir/hug_core)
[INFO] [stderr]    Migrating hug_core/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking hug_lexer v0.1.0 (/opt/rustwide/workdir/hug_lexer)
[INFO] [stderr]    Migrating hug_lexer/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking hug_ast v0.1.0 (/opt/rustwide/workdir/hug_ast)
[INFO] [stderr]    Migrating hug_ast/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating hug_lexer/tests/tests.rs from 2021 edition to 2024
[INFO] [stderr]     Checking hug_interpreter v0.1.0 (/opt/rustwide/workdir/hug_interpreter)
[INFO] [stderr]     Checking hug_compiler v0.1.0 (/opt/rustwide/workdir/hug_compiler)
[INFO] [stderr]    Migrating hug_compiler/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Migrating hug_interpreter/src/lib.rs from 2021 edition to 2024
[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]    Migrating hug_bin/src/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.06s
[INFO] [stderr] crater-edition-check: hug_lexer v0.1.0 (/opt/rustwide/workdir/hug_lexer) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug_lib v0.1.0 (/opt/rustwide/workdir/hug_lib) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug_compiler v0.1.0 (/opt/rustwide/workdir/hug_compiler) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug_ast v0.1.0 (/opt/rustwide/workdir/hug_ast) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug_interpreter v0.1.0 (/opt/rustwide/workdir/hug_interpreter) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug_core v0.1.0 (/opt/rustwide/workdir/hug_core) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: hug v0.1.0 (/opt/rustwide/workdir/hug_bin) updating edition from 2021 to 2024
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[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 2024 resolver, specify `workspace.resolver = "3"` 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] [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_lexer v0.1.0 (/opt/rustwide/workdir/hug_lexer)
[INFO] [stderr]     Checking hug_core v0.1.0 (/opt/rustwide/workdir/hug_core)
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> hug_core/src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | hug_module!(init, deinit);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `hug_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> hug_lib/src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> hug_core/src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | hug_module!(init, deinit);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `hug_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> hug_lib/src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[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] error: could not compile `hug_core` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> hug_core/src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | hug_module!(init, deinit);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `hug_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> hug_lib/src/lib.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> hug_core/src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | hug_module!(init, deinit);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `hug_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]   --> hug_lib/src/lib.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |         #[unsafe(no_mangle)]
[INFO] [stdout]    |           +++++++         +
[INFO] [stdout] 
[INFO] [stdout] 
[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] error: could not compile `hug_core` (lib test) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7", kill_on_drop: false }`
[INFO] [stdout] daee18976502882549090bb73d338ca909bfd12135e55b72c5b9295055c667a7
