[INFO] cloning repository https://github.com/dmrdvn/Predictors-on-ICP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmrdvn/Predictors-on-ICP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmrdvn%2FPredictors-on-ICP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmrdvn%2FPredictors-on-ICP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfb2943247a302fecedc6362a7d59ca65369b41b
[INFO] testing dmrdvn/Predictors-on-ICP against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmrdvn%2FPredictors-on-ICP" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dmrdvn/Predictors-on-ICP
[INFO] finished tweaking git repo https://github.com/dmrdvn/Predictors-on-ICP
[INFO] tweaked toml for git repo https://github.com/dmrdvn/Predictors-on-ICP written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dmrdvn/Predictors-on-ICP on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dmrdvn/Predictors-on-ICP 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" "+1.100.0-beta.1" "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-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243
[INFO] running `Command { std: "docker" "start" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243", 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" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", 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]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling futures-sink v0.3.29
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling cpufeatures v0.2.11
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling data-encoding v2.5.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling futures-io v0.3.29
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling ic0 v0.18.11
[INFO] [stderr]    Compiling ic-stable-structures v0.5.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling candid_derive v0.5.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.29
[INFO] [stderr]    Compiling futures v0.3.29
[INFO] [stderr]    Compiling serde_bytes v0.11.12
[INFO] [stderr]    Compiling serde_tokenstream v0.1.7
[INFO] [stderr]    Compiling candid v0.8.4
[INFO] [stderr]    Compiling ic-cdk-macros v0.6.10
[INFO] [stderr]    Compiling ic-cdk v0.7.4
[INFO] [stderr]    Compiling ic-cdk-timers v0.1.2
[INFO] [stderr]    Compiling predictors_backend v0.1.0 (/opt/rustwide/workdir/src/predictors_backend)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/predictors_backend/src/lib.rs:67:17
[INFO] [stdout]    |
[INFO] [stdout] 67 |     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] 67 |     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/release/build/predictors_backend/a677df482296c213/out/rustcEPi1SI/list" "-Wl,--no-undefined-version" "-m64" "/opt/rustwide/target/release/build/predictors_backend/a677df482296c213/out/rustcEPi1SI/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/build/ic-cdk/6ad0c97c3829ae94/out/libic_cdk-6ad0c97c3829ae94.rlib" "/opt/rustwide/target/release/build/ic0/9e7ca3a968cf9624/out/libic0-9e7ca3a968cf9624.rlib" "/opt/rustwide/target/release/build/ic-stable-structures/b5023d252ed3f776/out/libic_stable_structures-b5023d252ed3f776.rlib" "/opt/rustwide/target/release/build/candid/6643b3a80755ab9f/out/libcandid-6643b3a80755ab9f.rlib" "/opt/rustwide/target/release/build/crc32fast/6b35511fffef0fb5/out/libcrc32fast-6b35511fffef0fb5.rlib" "/opt/rustwide/target/release/build/data-encoding/e180c7a55193650a/out/libdata_encoding-e180c7a55193650a.rlib" "/opt/rustwide/target/release/build/serde_bytes/fd52dc536082a8ad/out/libserde_bytes-fd52dc536082a8ad.rlib" "/opt/rustwide/target/release/build/hex/ffa975566df5dac7/out/libhex-ffa975566df5dac7.rlib" "/opt/rustwide/target/release/build/leb128/12c4a3015a60d889/out/libleb128-12c4a3015a60d889.rlib" "/opt/rustwide/target/release/build/byteorder/612182941aaee0f7/out/libbyteorder-612182941aaee0f7.rlib" "/opt/rustwide/target/release/build/logos/dfba5126fefa8647/out/liblogos-dfba5126fefa8647.rlib" "/opt/rustwide/target/release/build/sha2/358bebf02fbd6c39/out/libsha2-358bebf02fbd6c39.rlib" "/opt/rustwide/target/release/build/cpufeatures/532907bc46aec786/out/libcpufeatures-532907bc46aec786.rlib" "/opt/rustwide/target/release/build/cfg-if/193575a6b29a3ab9/out/libcfg_if-193575a6b29a3ab9.rlib" "/opt/rustwide/target/release/build/digest/cd32684cca7e54d8/out/libdigest-cd32684cca7e54d8.rlib" "/opt/rustwide/target/release/build/block-buffer/f116244fc2dbf90b/out/libblock_buffer-f116244fc2dbf90b.rlib" "/opt/rustwide/target/release/build/crypto-common/e4a75dcfa14c1f59/out/libcrypto_common-e4a75dcfa14c1f59.rlib" "/opt/rustwide/target/release/build/generic-array/75a69fe8b8181868/out/libgeneric_array-75a69fe8b8181868.rlib" "/opt/rustwide/target/release/build/typenum/d3a9ef6dd6c4e3db/out/libtypenum-d3a9ef6dd6c4e3db.rlib" "/opt/rustwide/target/release/build/num-bigint/a1c1e810306e89b2/out/libnum_bigint-a1c1e810306e89b2.rlib" "/opt/rustwide/target/release/build/num-integer/d83e73bf42cc31a2/out/libnum_integer-d83e73bf42cc31a2.rlib" "/opt/rustwide/target/release/build/num-traits/f7a67c960a6a019f/out/libnum_traits-f7a67c960a6a019f.rlib" "/opt/rustwide/target/release/build/anyhow/e0174ee20635ba0d/out/libanyhow-e0174ee20635ba0d.rlib" "/opt/rustwide/target/release/build/num_enum/12c3f73ced4eef58/out/libnum_enum-12c3f73ced4eef58.rlib" "/opt/rustwide/target/release/build/binread/22e1d41f7506a027/out/libbinread-22e1d41f7506a027.rlib" "/opt/rustwide/target/release/build/lazy_static/480433dca0d17907/out/liblazy_static-480433dca0d17907.rlib" "/opt/rustwide/target/release/build/lalrpop-util/134fe34e8ab96bdd/out/liblalrpop_util-134fe34e8ab96bdd.rlib" "/opt/rustwide/target/release/build/regex/c1051b531aa767aa/out/libregex-c1051b531aa767aa.rlib" "/opt/rustwide/target/release/build/regex-automata/decd176a5fb3d54d/out/libregex_automata-decd176a5fb3d54d.rlib" "/opt/rustwide/target/release/build/aho-corasick/f2cd22d25e451990/out/libaho_corasick-f2cd22d25e451990.rlib" "/opt/rustwide/target/release/build/memchr/114a4ae9f51945ad/out/libmemchr-114a4ae9f51945ad.rlib" "/opt/rustwide/target/release/build/regex-syntax/3393bdd8177a5033/out/libregex_syntax-3393bdd8177a5033.rlib" "/opt/rustwide/target/release/build/thiserror/c557f964d2dc55a0/out/libthiserror-c557f964d2dc55a0.rlib" "/opt/rustwide/target/release/build/codespan-reporting/eef7031c66e5dca0/out/libcodespan_reporting-eef7031c66e5dca0.rlib" "/opt/rustwide/target/release/build/unicode-width/ea791f740d5f4cd5/out/libunicode_width-ea791f740d5f4cd5.rlib" "/opt/rustwide/target/release/build/termcolor/551b9f252cb71679/out/libtermcolor-551b9f252cb71679.rlib" "/opt/rustwide/target/release/build/pretty/ff9acb35fb516b5c/out/libpretty-ff9acb35fb516b5c.rlib" "/opt/rustwide/target/release/build/arrayvec/0b015aea6db926ff/out/libarrayvec-0b015aea6db926ff.rlib" "/opt/rustwide/target/release/build/typed-arena/0c4a8e5d08ab2471/out/libtyped_arena-0c4a8e5d08ab2471.rlib" "/opt/rustwide/target/release/build/serde/5fb13b90d4e2dcda/out/libserde-5fb13b90d4e2dcda.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/release/build/predictors_backend/a677df482296c213/out/rustcEPi1SI/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" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/predictors_backend/a677df482296c213/out/libpredictors_backend.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/target/release/build/predictors_backend/a677df482296c213/out/rustcEPi1SI/list:3: ; expected, but got get_proposal
[INFO] [stdout]           >>>     canister_query get_proposal;
[INFO] [stdout]           >>>                    ^
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `predictors_backend` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: unused dependency `ic-cdk-timers`
[INFO] [stderr]   --> src/predictors_backend/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | ic-cdk-timers = "0.1" # Feel free to remove this dependency if you don't need timers
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `ic-cdk-timers`
[INFO] [stderr] warning: `predictors_backend` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243", kill_on_drop: false }`
[INFO] [stdout] 0d751d23673d40d2de6306f15fd07dad166ebf7756356445acf1e34c030cd243
