[INFO] cloning repository https://github.com/Ra1issa/match-compute [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ra1issa/match-compute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRa1issa%2Fmatch-compute", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRa1issa%2Fmatch-compute'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f08d53305437bc996f4c49a00183da5a6f66011d [INFO] checking Ra1issa/match-compute against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRa1issa%2Fmatch-compute" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ra1issa/match-compute on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking git repo https://github.com/Ra1issa/match-compute [INFO] finished tweaking git repo https://github.com/Ra1issa/match-compute [INFO] tweaked toml for git repo https://github.com/Ra1issa/match-compute written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Ra1issa/match-compute already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Ra1issa/swanky.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpufeatures v0.1.0 [INFO] [stderr] Downloaded sha2 v0.9.4 [INFO] [stderr] Downloaded regex v1.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e917b85966864b391d871ed19e306cc9cafc1eb123438820544f9d69d3c7ad6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e917b85966864b391d871ed19e306cc9cafc1eb123438820544f9d69d3c7ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e917b85966864b391d871ed19e306cc9cafc1eb123438820544f9d69d3c7ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e917b85966864b391d871ed19e306cc9cafc1eb123438820544f9d69d3c7ad6", kill_on_drop: false }` [INFO] [stdout] 5e917b85966864b391d871ed19e306cc9cafc1eb123438820544f9d69d3c7ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e501ce689b4b3b5e75e3acde20181b58d3379316258bd2702cf9213524c08b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7e501ce689b4b3b5e75e3acde20181b58d3379316258bd2702cf9213524c08b6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking cpufeatures v0.1.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling base_conversion v0.4.0 (https://github.com/Ra1issa/swanky.git?branch=main#3cfa61ad) [INFO] [stderr] Compiling ocelot v0.4.0 (https://github.com/Ra1issa/swanky.git?branch=main#3cfa61ad) [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking curve25519-dalek v2.1.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha2 v0.9.4 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking scuttlebutt v0.4.0 (https://github.com/Ra1issa/swanky.git?branch=main#3cfa61ad) [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking fancy-garbling v0.4.0 (https://github.com/Ra1issa/swanky.git?branch=main#3cfa61ad) [INFO] [stderr] Checking popsicle v0.4.0 (https://github.com/Ra1issa/swanky.git?branch=main#3cfa61ad) [INFO] [stderr] Checking match-compute v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/parallel-server/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/simple-client/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/parallel-client/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/simple-server/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/parallel-client/main.rs (3 fixes) [INFO] [stderr] Fixed src/bin/parallel-client/utils/run_client.rs (1 fix) [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn test(ids_client: &[Vec], ids_server: &[Vec], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_results` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn clear_results(parameters: &HashMap, path:&mut PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn test(ids_client: &[Vec], ids_server: &[Vec], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_results` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn clear_results(parameters: &HashMap, path:&mut PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking match-compute v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn test(ids_client: &[Vec], ids_server: &[Vec], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn test(ids_client: &[Vec], ids_server: &[Vec], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_results` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn clear_results(parameters: &HashMap, path:&mut PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `clear_results` [INFO] [stdout] --> src/bin/parallel-client/utils/test.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn clear_results(parameters: &HashMap, path:&mut PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `Command { std: "docker" "inspect" "7e501ce689b4b3b5e75e3acde20181b58d3379316258bd2702cf9213524c08b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e501ce689b4b3b5e75e3acde20181b58d3379316258bd2702cf9213524c08b6", kill_on_drop: false }` [INFO] [stdout] 7e501ce689b4b3b5e75e3acde20181b58d3379316258bd2702cf9213524c08b6