[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#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprathamamritkar%2Fblock-junction" "/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/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-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/prathamamritkar/block-junction on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "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" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding ic-cdk v0.17.2 (available: v0.18.7) [INFO] [stderr] Adding ic-cdk-macros v0.17.2 (available: v0.18.7) [INFO] [stderr] Adding ic-cdk-timers v0.11.0 (available: v0.12.2) [INFO] [stderr] Adding ic-stable-structures v0.6.9 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded candid_derive v0.10.17 [INFO] [stderr] Downloaded candid v0.10.17 [INFO] [stderr] Downloaded ic-stable-structures v0.6.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df1ccde9d93e76dfa4800be909209934dc910c33301e72f5c8d6fb0c8ec6e9c3 [INFO] running `Command { std: "docker" "start" "-a" "df1ccde9d93e76dfa4800be909209934dc910c33301e72f5c8d6fb0c8ec6e9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df1ccde9d93e76dfa4800be909209934dc910c33301e72f5c8d6fb0c8ec6e9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df1ccde9d93e76dfa4800be909209934dc910c33301e72f5c8d6fb0c8ec6e9c3", kill_on_drop: false }` [INFO] [stdout] df1ccde9d93e76dfa4800be909209934dc910c33301e72f5c8d6fb0c8ec6e9c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2379572dbafc5b410ebc8754004eb68f2a4974c31c9b517cb481a2132cef301e [INFO] running `Command { std: "docker" "start" "-a" "2379572dbafc5b410ebc8754004eb68f2a4974c31c9b517cb481a2132cef301e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cc v1.2.33 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling psm v0.1.26 [INFO] [stderr] Compiling stacker v0.1.21 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling pretty v0.12.4 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ic-cdk-executor v0.1.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking ic0 v0.23.0 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling candid_derive v0.10.17 [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 futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking ic_principal v0.1.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking ic-stable-structures v0.6.9 [INFO] [stderr] Checking candid v0.10.17 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Compiling ic-cdk-macros v0.17.2 [INFO] [stderr] Checking ic-cdk v0.17.2 [INFO] [stderr] Checking ic-cdk-timers v0.11.0 [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] [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.06s [INFO] running `Command { std: "docker" "inspect" "2379572dbafc5b410ebc8754004eb68f2a4974c31c9b517cb481a2132cef301e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2379572dbafc5b410ebc8754004eb68f2a4974c31c9b517cb481a2132cef301e", kill_on_drop: false }` [INFO] [stdout] 2379572dbafc5b410ebc8754004eb68f2a4974c31c9b517cb481a2132cef301e