[INFO] cloning repository https://github.com/joanne5548/crabs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joanne5548/crabs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoanne5548%2Fcrabs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoanne5548%2Fcrabs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f777755746dd2c0c07d34237d7eb60b8053b48db
[INFO] fixing joanne5548/crabs against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoanne5548%2Fcrabs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joanne5548/crabs
[INFO] finished tweaking git repo https://github.com/joanne5548/crabs
[INFO] tweaked toml for git repo https://github.com/joanne5548/crabs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joanne5548/crabs 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/joanne5548/crabs 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io v0.0.2
[INFO] [stderr]   Downloaded scale-info-derive v2.11.6
[INFO] [stderr]   Downloaded scale-info v2.11.6
[INFO] [stderr]   Downloaded scale-encode v0.10.1
[INFO] [stderr]   Downloaded scale-type-resolver v0.2.0
[INFO] [stderr]   Downloaded gstd-codegen v1.10.0
[INFO] [stderr]   Downloaded gprimitives v1.10.0
[INFO] [stderr]   Downloaded gstd v1.10.0
[INFO] [stderr]   Downloaded scale-bits v0.7.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.47
[INFO] [stderr]   Downloaded str-buf v3.0.3
[INFO] [stderr]   Downloaded gmeta v1.7.1
[INFO] [stderr]   Downloaded gear-ss58 v1.10.0
[INFO] [stderr]   Downloaded gsys v1.10.0
[INFO] [stderr]   Downloaded scale-encode-derive v0.10.1
[INFO] [stderr]   Downloaded scale-decode v0.16.2
[INFO] [stderr]   Downloaded gear-stack-buffer v1.10.0
[INFO] [stderr]   Downloaded libc-print v0.1.23
[INFO] [stderr]   Downloaded gear-core-errors v1.10.0
[INFO] [stderr]   Downloaded gcore v1.10.0
[INFO] [stderr]   Downloaded galloc v1.10.0
[INFO] [stderr]   Downloaded primitive-types v0.13.1
[INFO] [stderr]   Downloaded scale-decode-derive v0.16.2
[INFO] [stderr]   Downloaded textwrap v0.16.2
[INFO] [stderr]   Downloaded gear-dlmalloc v0.2.0
[INFO] [stderr]   Downloaded zerocopy v0.8.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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] 03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034
[INFO] running `Command { std: "docker" "start" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034", 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" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034", 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" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling toml_datetime v1.0.1+spec-1.1.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking scale-type-resolver v0.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]     Checking primitive-types v0.13.1
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling enum-iterator-derive v1.5.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling gear-dlmalloc v0.2.0
[INFO] [stderr]    Compiling gear-stack-buffer v1.10.0
[INFO] [stderr]     Checking bs58 v0.5.1
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[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking str-buf v3.0.3
[INFO] [stderr]     Checking const_format v0.2.35
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling gcore v1.10.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
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[INFO] [stderr]     Checking derive_more v1.0.0
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[INFO] [stderr]    Compiling derive_more v0.99.20
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[INFO] [stderr]    Compiling toml_edit v0.25.5+spec-1.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
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[INFO] [stderr]    Compiling scale-decode-derive v0.16.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
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[INFO] [stderr]    Compiling scale-info-derive v2.11.6
[INFO] [stderr]    Compiling scale-encode-derive v0.10.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]     Checking ferris-says v0.3.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking scale-bits v0.7.0
[INFO] [stderr]     Checking scale-info v2.11.6
[INFO] [stderr]     Checking impl-codec v0.6.0
[INFO] [stderr]     Checking scale-decode v0.16.2
[INFO] [stderr]     Checking scale-encode v0.10.1
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking gmeta v1.7.1
[INFO] [stderr]     Checking gear-core-errors v1.10.0
[INFO] [stderr]     Checking gprimitives v1.10.0
[INFO] [stderr]    Compiling gstd-codegen v1.10.0
[INFO] [stderr]     Checking gstd v1.10.0
[INFO] [stderr]     Checking io v0.0.2
[INFO] [stderr]     Checking hello-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0428]: the name `dangle` is defined multiple times
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | fn dangle() -> &String {
[INFO] [stdout]    | ---------------------- previous definition of the value `dangle` here
[INFO] [stdout] ...
[INFO] [stdout] 12 | fn dangle() -> String {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `dangle` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `dangle` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn dangle() -> &String {
[INFO] [stdout]   |                ^ expected named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn dangle() -> &'static String {
[INFO] [stdout]   |                 +++++++
[INFO] [stdout] help: instead, you are more likely to want to return an owned value
[INFO] [stdout]   |
[INFO] [stdout] 6 - fn dangle() -> &String {
[INFO] [stdout] 6 + fn dangle() -> String {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-rust` (bin "hello-rust" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hello-rust` (bin "hello-rust") due to 2 previous errors
[INFO] [stdout] error[E0428]: the name `dangle` is defined multiple times
[INFO] [stdout]   --> src/main.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | fn dangle() -> &String {
[INFO] [stdout]    | ---------------------- previous definition of the value `dangle` here
[INFO] [stdout] ...
[INFO] [stdout] 12 | fn dangle() -> String {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^ `dangle` redefined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `dangle` must be defined only once in the value namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn dangle() -> &String {
[INFO] [stdout]   |                ^ expected named lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stdout] help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static`
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn dangle() -> &'static String {
[INFO] [stdout]   |                 +++++++
[INFO] [stdout] help: instead, you are more likely to want to return an owned value
[INFO] [stdout]   |
[INFO] [stdout] 6 - fn dangle() -> &String {
[INFO] [stdout] 6 + fn dangle() -> String {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0428.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034", kill_on_drop: false }`
[INFO] [stdout] 03cd3200ee09fb36e2e4a66983cea29f65c23349257c22a9b36c33d3d63cb034
