[INFO] cloning repository https://github.com/karan-vk/todo-internet-computer-program
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karan-vk/todo-internet-computer-program" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaran-vk%2Ftodo-internet-computer-program", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaran-vk%2Ftodo-internet-computer-program'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6e23fc91a867d23af246b7e1151580e7c716478
[INFO] testing karan-vk/todo-internet-computer-program against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaran-vk%2Ftodo-internet-computer-program" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/karan-vk/todo-internet-computer-program
[INFO] finished tweaking git repo https://github.com/karan-vk/todo-internet-computer-program
[INFO] tweaked toml for git repo https://github.com/karan-vk/todo-internet-computer-program written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/karan-vk/todo-internet-computer-program on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/karan-vk/todo-internet-computer-program 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 651b80e7733d4dc15deda221776361261f14d9e2f0977ee5a8f12d87bcb37b6f
[INFO] running `Command { std: "docker" "start" "-a" "651b80e7733d4dc15deda221776361261f14d9e2f0977ee5a8f12d87bcb37b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "651b80e7733d4dc15deda221776361261f14d9e2f0977ee5a8f12d87bcb37b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651b80e7733d4dc15deda221776361261f14d9e2f0977ee5a8f12d87bcb37b6f", kill_on_drop: false }`
[INFO] [stdout] 651b80e7733d4dc15deda221776361261f14d9e2f0977ee5a8f12d87bcb37b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e9ba0aab650cf2846e4b0d963de4b6011955278f3a5879a1f3d697f12f9518e
[INFO] running `Command { std: "docker" "start" "-a" "9e9ba0aab650cf2846e4b0d963de4b6011955278f3a5879a1f3d697f12f9518e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling rustversion v1.0.16
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling ic0 v0.23.0
[INFO] [stderr]    Compiling pretty v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling serde_tokenstream v0.2.1
[INFO] [stderr]    Compiling ic-stable-structures v0.6.5
[INFO] [stderr]    Compiling candid v0.10.9
[INFO] [stderr]    Compiling ic-cdk-macros v0.15.0
[INFO] [stderr]    Compiling ic-cdk v0.15.0
[INFO] [stderr]    Compiling todo_backend v0.1.0 (/opt/rustwide/workdir/src/todo_backend)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/todo_backend/src/todo.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn to_bytes(&self) -> Cow<[u8]> {
[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] 92 |     fn to_bytes(&self) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-Wl,--version-script=/opt/rustwide/target/debug/deps/rustcrQvbkl/list" "-Wl,--no-undefined-version" "-m64" "/opt/rustwide/target/debug/deps/rustcrQvbkl/symbols.o" "<3 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libic_cdk-3cc714255ce3b983,libic0-565eeab7eb519e57,libic_stable_structures-8acf098ff65d775b,libcandid-8431fca3f281f852,libstacker-8dd9138409a517bc,libpsm-e1fddc98978f4d2e,liblibc-5d6689f15b8f9bdb,libhex-aa11f1b7b510398f,libserde_bytes-5f22c692dd6e1778,libpretty-0f6eded65859f09c,libunicode_width-478ebb5c4fd70499,libarrayvec-7841a2b342eb6c47,libtyped_arena-8e8d93be6dd75dfc,libleb128-e6aaf33ff8dd19d1,libbyteorder-0d5229b4099d70a3,libic_principal-5ab39ea98f663336,libcrc32fast-0cde5695c6e7979c,libdata_encoding-13974897c83061b1,libsha2-e8eb4f95449aaf4f,libcpufeatures-78d4f9a8b9f22474,libcfg_if-d9b80cb51cda7b5b,libdigest-1bdd139700740b0d,libblock_buffer-2059b259be71a216,libcrypto_common-0eadabcb08661ebd,libgeneric_array-4a5684a8a8cf1aa9,libtypenum-f2a6805d9d87d208,libnum_bigint-701142476bb536ae,libnum_integer-4777fa7b04dd40eb,libnum_traits-218f25a8e45e3a8e,libanyhow-dd555e766caf4bee,libbinread-9fbd72bbbb11cd45,liblazy_static-8f54c7c82e1daacf,libthiserror-68f43bd38fd53d69,libserde-fcb305c7cd265d5b}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/debug/deps/rustcrQvbkl/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/psm-42a5a254c16c64ea/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libtodo_backend.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/target/debug/deps/rustcrQvbkl/list:3: ; expected, but got get_todo_item
[INFO] [stdout]           >>>     canister_query get_todo_item;
[INFO] [stdout]           >>>                    ^
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `todo_backend` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "9e9ba0aab650cf2846e4b0d963de4b6011955278f3a5879a1f3d697f12f9518e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9ba0aab650cf2846e4b0d963de4b6011955278f3a5879a1f3d697f12f9518e", kill_on_drop: false }`
[INFO] [stdout] 9e9ba0aab650cf2846e4b0d963de4b6011955278f3a5879a1f3d697f12f9518e
