[INFO] cloning repository https://github.com/rstrom1763/Rusty-Block [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rstrom1763/Rusty-Block" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frstrom1763%2FRusty-Block", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frstrom1763%2FRusty-Block'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b79e58a25ede512ff6d3ff0fb9d251f6b3a1bfaa [INFO] checking rstrom1763/Rusty-Block against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frstrom1763%2FRusty-Block" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rstrom1763/Rusty-Block on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rstrom1763/Rusty-Block [INFO] finished tweaking git repo https://github.com/rstrom1763/Rusty-Block [INFO] tweaked toml for git repo https://github.com/rstrom1763/Rusty-Block written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rstrom1763/Rusty-Block 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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scylla-cql v0.2.2 [INFO] [stderr] Downloaded scylla-macros v0.5.2 [INFO] [stderr] Downloaded scylla v0.13.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffb83e00e9ed7d6dbe78ada9ed331612f8c8a1216ee038634076341df38bb7c3 [INFO] running `Command { std: "docker" "start" "-a" "ffb83e00e9ed7d6dbe78ada9ed331612f8c8a1216ee038634076341df38bb7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffb83e00e9ed7d6dbe78ada9ed331612f8c8a1216ee038634076341df38bb7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffb83e00e9ed7d6dbe78ada9ed331612f8c8a1216ee038634076341df38bb7c3", kill_on_drop: false }` [INFO] [stdout] ffb83e00e9ed7d6dbe78ada9ed331612f8c8a1216ee038634076341df38bb7c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9491fa204b6501aa7b8030456c41cbb266a25c9a633cf40205fbba58f51afd5b [INFO] running `Command { std: "docker" "start" "-a" "9491fa204b6501aa7b8030456c41cbb266a25c9a633cf40205fbba58f51afd5b", kill_on_drop: false }` [INFO] [stderr] Compiling 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^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scylla::transport::errors::NewSessionError` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use scylla::transport::errors::NewSessionError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::split` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::io::split; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Ipv4Addr` and `SocketAddr` [INFO] [stdout] --> src/main.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::{IpAddr, Ipv4Addr, SocketAddr}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scylla::transport::errors::NewSessionError` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use scylla::transport::errors::NewSessionError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::io::split` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio::io::split; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `email` [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_user(email: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:207:29 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/main.rs:207:45 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/main.rs:207:64 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_file (path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_file` is never used [INFO] [stdout] --> src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn write_file(file: &mut File, data: &[u8]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_file` is never used [INFO] [stdout] --> src/main.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn delete_file(path: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_testing` is never used [INFO] [stdout] --> src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn file_testing(){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_user` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_user(email: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `email`, `created`, `password`, and `salt` are never read [INFO] [stdout] --> src/main.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 95 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 96 | created: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 97 | password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 98 | salt: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `filename`, `user`, and `prefix` are never read [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 102 | struct BlockFile { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 103 | id: CqlTimeuuid, [INFO] [stdout] | ^^ [INFO] [stdout] 104 | filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 105 | user: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 106 | prefix: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `filename`, `sequence`, and `host` are never read [INFO] [stdout] --> src/main.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 110 | struct FilePart { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 111 | id: CqlTimeuuid, [INFO] [stdout] | ^^ [INFO] [stdout] 112 | filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 113 | sequence: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 114 | host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilePart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hostname`, `ip_addr`, and `last_heartbeat` are never read [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 133 | struct Host { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 134 | hostname: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 135 | ip_addr: IpAddr, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 136 | last_heartbeat: i32 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Host` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `email` [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_user(email: &str) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_email` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:207:29 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/main.rs:207:45 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `host` [INFO] [stdout] --> src/main.rs:207:64 [INFO] [stdout] | [INFO] [stdout] 207 | fn upload_file( path: &str, filename: &str, session: &Session, host: String ) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> src/main.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn read_file (path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `write_file` is never used [INFO] [stdout] --> src/main.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn write_file(file: &mut File, data: &[u8]) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delete_file` is never used [INFO] [stdout] --> src/main.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn delete_file(path: &str) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `file_testing` is never used [INFO] [stdout] --> src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn file_testing(){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_user` is never used [INFO] [stdout] --> src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn get_user(email: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `email`, `created`, `password`, and `salt` are never read [INFO] [stdout] --> src/main.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 95 | email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 96 | created: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 97 | password: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 98 | salt: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `filename`, `user`, and `prefix` are never read [INFO] [stdout] --> src/main.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 102 | struct BlockFile { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 103 | id: CqlTimeuuid, [INFO] [stdout] | ^^ [INFO] [stdout] 104 | filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 105 | user: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 106 | prefix: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BlockFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `filename`, `sequence`, and `host` are never read [INFO] [stdout] --> src/main.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 110 | struct FilePart { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 111 | id: CqlTimeuuid, [INFO] [stdout] | ^^ [INFO] [stdout] 112 | filename: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 113 | sequence: i32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 114 | host: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FilePart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `hostname`, `ip_addr`, and `last_heartbeat` are never read [INFO] [stdout] --> src/main.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 133 | struct Host { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 134 | hostname: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 135 | ip_addr: IpAddr, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 136 | last_heartbeat: i32 [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Host` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "9491fa204b6501aa7b8030456c41cbb266a25c9a633cf40205fbba58f51afd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9491fa204b6501aa7b8030456c41cbb266a25c9a633cf40205fbba58f51afd5b", kill_on_drop: false }` [INFO] [stdout] 9491fa204b6501aa7b8030456c41cbb266a25c9a633cf40205fbba58f51afd5b