[INFO] cloning repository https://github.com/KOBA789/kujiradon-pub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KOBA789/kujiradon-pub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKOBA789%2Fkujiradon-pub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKOBA789%2Fkujiradon-pub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a2303c9090a8f35ce8f46805814fdede424575f [INFO] checking KOBA789/kujiradon-pub against master#ff0b4b6091a75ad840035a991426c8bc9fbd93bb for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKOBA789%2Fkujiradon-pub" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KOBA789/kujiradon-pub on toolchain ff0b4b6091a75ad840035a991426c8bc9fbd93bb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] finished tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] tweaked toml for git repo https://github.com/KOBA789/kujiradon-pub written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KOBA789/kujiradon-pub 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" "+ff0b4b6091a75ad840035a991426c8bc9fbd93bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking KOBA789/kujiradon-pub against try#9ee647322baa27cc6bb1a95b4595bad94b334fcf for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKOBA789%2Fkujiradon-pub" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KOBA789/kujiradon-pub on toolchain 9ee647322baa27cc6bb1a95b4595bad94b334fcf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] finished tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] tweaked toml for git repo https://github.com/KOBA789/kujiradon-pub written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KOBA789/kujiradon-pub 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" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking KOBA789/kujiradon-pub against try#9ee647322baa27cc6bb1a95b4595bad94b334fcf for pr-117673 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKOBA789%2Fkujiradon-pub" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KOBA789/kujiradon-pub on toolchain 9ee647322baa27cc6bb1a95b4595bad94b334fcf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] finished tweaking git repo https://github.com/KOBA789/kujiradon-pub [INFO] tweaked toml for git repo https://github.com/KOBA789/kujiradon-pub written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/KOBA789/kujiradon-pub 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" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "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 anyhow v1.0.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08f6ec3a56429a661793dbae982b51944f6b86164a8ea7471a44ce122e4fcbb9 [INFO] running `Command { std: "docker" "start" "-a" "08f6ec3a56429a661793dbae982b51944f6b86164a8ea7471a44ce122e4fcbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08f6ec3a56429a661793dbae982b51944f6b86164a8ea7471a44ce122e4fcbb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f6ec3a56429a661793dbae982b51944f6b86164a8ea7471a44ce122e4fcbb9", kill_on_drop: false }` [INFO] [stdout] 08f6ec3a56429a661793dbae982b51944f6b86164a8ea7471a44ce122e4fcbb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9ee647322baa27cc6bb1a95b4595bad94b334fcf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e96275c32de51a2f2914562c7981fccdf77eb108bcc90e10788e68d376e8ccfd [INFO] running `Command { std: "docker" "start" "-a" "e96275c32de51a2f2914562c7981fccdf77eb108bcc90e10788e68d376e8ccfd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking kujiradon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `table_id` [INFO] [stdout] --> src/db.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | table_id: query::Key, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/db.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | item: query::Item, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table_id` [INFO] [stdout] --> src/db.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | table_id: query::Key, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/db.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | start: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backward` [INFO] [stdout] --> src/db.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | backward: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backward` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/db.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | limit: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table_id` [INFO] [stdout] --> src/db.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | table_id: query::Key, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/db.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | item: query::Item, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `table_id` [INFO] [stdout] --> src/db.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 54 | table_id: query::Key, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/db.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | start: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `backward` [INFO] [stdout] --> src/db.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | backward: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_backward` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/db.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | limit: usize, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_TWEETS` is never used [INFO] [stdout] --> src/db.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const TABLE_TWEETS: query::Key = query::Key(*b"tweets "); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_FOLLOWS` is never used [INFO] [stdout] --> src/db.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const TABLE_FOLLOWS: query::Key = query::Key(*b"follows "); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `put_item` and `scan_item` are never used [INFO] [stdout] --> src/db.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl DB { [INFO] [stdout] | ------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn put_item( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn scan_item( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PutItem` and `ScanItem` are never constructed [INFO] [stdout] --> src/query.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Request { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 7 | GetItem(GetItemInput), [INFO] [stdout] 8 | PutItem(PutItemInput), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | ScanItem(ScanItemInput), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_TWEETS` is never used [INFO] [stdout] --> src/db.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const TABLE_TWEETS: query::Key = query::Key(*b"tweets "); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TABLE_FOLLOWS` is never used [INFO] [stdout] --> src/db.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const TABLE_FOLLOWS: query::Key = query::Key(*b"follows "); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `put_item` and `scan_item` are never used [INFO] [stdout] --> src/db.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl DB { [INFO] [stdout] | ------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn put_item( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn scan_item( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `PutItem` and `ScanItem` are never constructed [INFO] [stdout] --> src/query.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Request { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 7 | GetItem(GetItemInput), [INFO] [stdout] 8 | PutItem(PutItemInput), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | ScanItem(ScanItemInput), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.76s [INFO] running `Command { std: "docker" "inspect" "e96275c32de51a2f2914562c7981fccdf77eb108bcc90e10788e68d376e8ccfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e96275c32de51a2f2914562c7981fccdf77eb108bcc90e10788e68d376e8ccfd", kill_on_drop: false }` [INFO] [stdout] e96275c32de51a2f2914562c7981fccdf77eb108bcc90e10788e68d376e8ccfd