[INFO] cloning repository https://github.com/gilxgil/poc-lavap-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gilxgil/poc-lavap-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilxgil%2Fpoc-lavap-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilxgil%2Fpoc-lavap-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f51fe7a2fc3e4af4e0d71183aae65211e8636e8b [INFO] building gilxgil/poc-lavap-rs against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilxgil%2Fpoc-lavap-rs" "/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/gilxgil/poc-lavap-rs [INFO] finished tweaking git repo https://github.com/gilxgil/poc-lavap-rs [INFO] tweaked toml for git repo https://github.com/gilxgil/poc-lavap-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/gilxgil/poc-lavap-rs on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/gilxgil/poc-lavap-rs 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost-derive v0.12.6 [INFO] [stderr] Downloaded prettyplease v0.2.20 [INFO] [stderr] Downloaded prost-types v0.12.6 [INFO] [stderr] Downloaded prost v0.12.6 [INFO] [stderr] Downloaded prost-build v0.12.6 [INFO] [stderr] Downloaded tonic-build v0.11.0 [INFO] [stderr] Downloaded rustls-webpki v0.102.4 [INFO] [stderr] Downloaded k256 v0.13.3 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 720b236d034f34f33ce34b2ef81885a5f3bc695f0e8b71ea95efe05beb88a681 [INFO] running `Command { std: "docker" "start" "-a" "720b236d034f34f33ce34b2ef81885a5f3bc695f0e8b71ea95efe05beb88a681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "720b236d034f34f33ce34b2ef81885a5f3bc695f0e8b71ea95efe05beb88a681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "720b236d034f34f33ce34b2ef81885a5f3bc695f0e8b71ea95efe05beb88a681", kill_on_drop: false }` [INFO] [stdout] 720b236d034f34f33ce34b2ef81885a5f3bc695f0e8b71ea95efe05beb88a681 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39f2ba136c7b76853274c766f59d9d5b039a0e0eb49bea33dc1ee2664a78ce10 [INFO] running `Command { std: "docker" "start" "-a" "39f2ba136c7b76853274c766f59d9d5b039a0e0eb49bea33dc1ee2664a78ce10", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling der v0.7.9 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tinyvec v1.6.1 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling unicode-width v0.1.13 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling rustls-native-certs v0.7.0 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling k256 v0.13.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling rustls-webpki v0.102.4 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling prost-types v0.12.6 [INFO] [stderr] Compiling prost-build v0.12.6 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling lavap-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling h2 v0.4.5 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.16 [INFO] [stderr] Compiling hyper v0.14.29 [INFO] [stderr] Compiling hyper v1.3.1 [INFO] [stderr] Compiling hyper-util v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.5 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.11.0 [INFO] [stdout] warning: value assigned to `epoch` is never read [INFO] [stdout] --> src/server.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut epoch: i64 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest_block` is never read [INFO] [stdout] --> src/pairing.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Provider { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub latest_block: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Provider` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "39f2ba136c7b76853274c766f59d9d5b039a0e0eb49bea33dc1ee2664a78ce10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f2ba136c7b76853274c766f59d9d5b039a0e0eb49bea33dc1ee2664a78ce10", kill_on_drop: false }` [INFO] [stdout] 39f2ba136c7b76853274c766f59d9d5b039a0e0eb49bea33dc1ee2664a78ce10 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 384fa0af84e5b5aa95cd36935c8574fab48b33fb69c87b7ffb346dfaa817a59c [INFO] running `Command { std: "docker" "start" "-a" "384fa0af84e5b5aa95cd36935c8574fab48b33fb69c87b7ffb346dfaa817a59c", kill_on_drop: false }` [INFO] [stderr] Compiling lavap-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `epoch` is never read [INFO] [stdout] --> src/server.rs:37:17 [INFO] [stdout] | [INFO] [stdout] 37 | let mut epoch: i64 = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest_block` is never read [INFO] [stdout] --> src/pairing.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 28 | pub struct Provider { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | pub latest_block: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Provider` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.42s [INFO] running `Command { std: "docker" "inspect" "384fa0af84e5b5aa95cd36935c8574fab48b33fb69c87b7ffb346dfaa817a59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "384fa0af84e5b5aa95cd36935c8574fab48b33fb69c87b7ffb346dfaa817a59c", kill_on_drop: false }` [INFO] [stdout] 384fa0af84e5b5aa95cd36935c8574fab48b33fb69c87b7ffb346dfaa817a59c