[INFO] cloning repository https://github.com/prathamamritkar/block-junction [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prathamamritkar/block-junction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprathamamritkar%2Fblock-junction", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprathamamritkar%2Fblock-junction'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e782ca18cbb51d5aea440e5a9d7ac45a4269079d [INFO] checking prathamamritkar/block-junction/e782ca18cbb51d5aea440e5a9d7ac45a4269079d against master#cf8a95590a1b768b7711f2631d5b5e3ead464de7 for pr-149389 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprathamamritkar%2Fblock-junction" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/prathamamritkar/block-junction [INFO] finished tweaking git repo https://github.com/prathamamritkar/block-junction [INFO] tweaked toml for git repo https://github.com/prathamamritkar/block-junction written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/prathamamritkar/block-junction on toolchain cf8a95590a1b768b7711f2631d5b5e3ead464de7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding ic-cdk v0.17.2 (available: v0.19.0) [INFO] [stderr] Adding ic-cdk-macros v0.17.2 (available: v0.19.0) [INFO] [stderr] Adding ic-cdk-timers v0.11.1 (available: v1.0.0) [INFO] [stderr] Adding ic-stable-structures v0.6.9 (available: v0.7.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ic-cdk-timers v0.11.1 [INFO] [stderr] Downloaded ar_archive_writer v0.2.0 [INFO] [stderr] Downloaded ic-cdk-executor v0.1.0 [INFO] [stderr] Downloaded ic-cdk-macros v0.17.2 [INFO] [stderr] Downloaded stacker v0.1.22 [INFO] [stderr] Downloaded candid_derive v0.10.20 [INFO] [stderr] Downloaded psm v0.1.28 [INFO] [stderr] Downloaded pretty v0.12.5 [INFO] [stderr] Downloaded ic-cdk v0.17.2 [INFO] [stderr] Downloaded slotmap v1.1.1 [INFO] [stderr] Downloaded ic-stable-structures v0.6.9 [INFO] [stderr] Downloaded candid v0.10.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d3f3153aaff70c17c46f0baf055fd6d0f67607f94aab8a62824b868a84b641f [INFO] running `Command { std: "docker" "start" "-a" "7d3f3153aaff70c17c46f0baf055fd6d0f67607f94aab8a62824b868a84b641f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d3f3153aaff70c17c46f0baf055fd6d0f67607f94aab8a62824b868a84b641f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3f3153aaff70c17c46f0baf055fd6d0f67607f94aab8a62824b868a84b641f", kill_on_drop: false }` [INFO] [stdout] 7d3f3153aaff70c17c46f0baf055fd6d0f67607f94aab8a62824b868a84b641f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+cf8a95590a1b768b7711f2631d5b5e3ead464de7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cc84646e7293d1f6d0762404cd862758ad1414936aafae17a07145daffca8aa [INFO] running `Command { std: "docker" "start" "-a" "6cc84646e7293d1f6d0762404cd862758ad1414936aafae17a07145daffca8aa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling cc v1.2.49 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling pretty v0.12.5 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling ic-cdk-executor v0.1.0 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Compiling slotmap v1.1.1 [INFO] [stderr] Compiling ic-cdk-timers v0.11.1 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling candid_derive v0.10.20 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling binread v2.2.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking ic-stable-structures v0.6.9 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking candid v0.10.20 [INFO] [stderr] Compiling ic-cdk-macros v0.17.2 [INFO] [stderr] Checking ic-cdk v0.17.2 [INFO] [stderr] Checking blockchain_junction_backend v0.1.0 (/opt/rustwide/workdir/src/blockchain_junction_backend) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain_junction_backend/src/lib.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | fn to_bytes(&self) -> std::borrow::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] 48 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.19s [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain_junction_backend/src/lib.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn to_bytes(&self) -> std::borrow::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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain_junction_backend/src/lib.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | fn to_bytes(&self) -> std::borrow::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] 48 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/blockchain_junction_backend/src/lib.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn to_bytes(&self) -> std::borrow::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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn to_bytes(&self) -> std::borrow::Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6cc84646e7293d1f6d0762404cd862758ad1414936aafae17a07145daffca8aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cc84646e7293d1f6d0762404cd862758ad1414936aafae17a07145daffca8aa", kill_on_drop: false }` [INFO] [stdout] 6cc84646e7293d1f6d0762404cd862758ad1414936aafae17a07145daffca8aa