[INFO] cloning repository https://github.com/JustBeYou/photon_db [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JustBeYou/photon_db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBeYou%2Fphoton_db", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBeYou%2Fphoton_db'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62679feb69a0027f8d561841aa392c70d4be6fe0 [INFO] checking JustBeYou/photon_db against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBeYou%2Fphoton_db" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JustBeYou/photon_db on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JustBeYou/photon_db [INFO] finished tweaking git repo https://github.com/JustBeYou/photon_db [INFO] tweaked toml for git repo https://github.com/JustBeYou/photon_db written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JustBeYou/photon_db 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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 JustBeYou/photon_db against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBeYou%2Fphoton_db" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JustBeYou/photon_db on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JustBeYou/photon_db [INFO] finished tweaking git repo https://github.com/JustBeYou/photon_db [INFO] tweaked toml for git repo https://github.com/JustBeYou/photon_db written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JustBeYou/photon_db 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JustBeYou/photon_db against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBeYou%2Fphoton_db" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JustBeYou/photon_db on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JustBeYou/photon_db [INFO] finished tweaking git repo https://github.com/JustBeYou/photon_db [INFO] tweaked toml for git repo https://github.com/JustBeYou/photon_db written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JustBeYou/photon_db 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "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 custom_error v1.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51ca1d9c45887feefb673c283f088429955290cf96138edb2ba95e3a4384c711 [INFO] running `Command { std: "docker" "start" "-a" "51ca1d9c45887feefb673c283f088429955290cf96138edb2ba95e3a4384c711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51ca1d9c45887feefb673c283f088429955290cf96138edb2ba95e3a4384c711", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51ca1d9c45887feefb673c283f088429955290cf96138edb2ba95e3a4384c711", kill_on_drop: false }` [INFO] [stdout] 51ca1d9c45887feefb673c283f088429955290cf96138edb2ba95e3a4384c711 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f3d141d8f1221699139ff72be21ea1c6fe63d895bc99f9692dc6d7a7b5ea2ad [INFO] running `Command { std: "docker" "start" "-a" "8f3d141d8f1221699139ff72be21ea1c6fe63d895bc99f9692dc6d7a7b5ea2ad", kill_on_drop: false }` [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking custom_error v1.9.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking photon_db v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `CreateTable`, `Select`, and `Drop` are never constructed [INFO] [stdout] --> src/sql.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | enum SqlStatement { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 76 | CreateTable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | Select { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SqlStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/sql.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | enum ColumnType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 95 | Id, [INFO] [stdout] | ^^ [INFO] [stdout] 96 | [INFO] [stdout] 97 | Char255, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 98 | [INFO] [stdout] 99 | Int8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | Int16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 101 | Int32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 102 | Int64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 103 | [INFO] [stdout] 104 | Uint8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 105 | Uint16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 106 | Uint32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 107 | Uint64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `CreateTable`, `Select`, and `Drop` are never constructed [INFO] [stdout] --> src/sql.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | enum SqlStatement { [INFO] [stdout] | ------------ variants in this enum [INFO] [stdout] 76 | CreateTable { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | Select { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | Drop { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SqlStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/sql.rs:95:5 [INFO] [stdout] | [INFO] [stdout] 94 | enum ColumnType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 95 | Id, [INFO] [stdout] | ^^ [INFO] [stdout] 96 | [INFO] [stdout] 97 | Char255, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 98 | [INFO] [stdout] 99 | Int8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | Int16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 101 | Int32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 102 | Int64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 103 | [INFO] [stdout] 104 | Uint8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 105 | Uint16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 106 | Uint32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 107 | Uint64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ColumnType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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 1.35s [INFO] running `Command { std: "docker" "inspect" "8f3d141d8f1221699139ff72be21ea1c6fe63d895bc99f9692dc6d7a7b5ea2ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3d141d8f1221699139ff72be21ea1c6fe63d895bc99f9692dc6d7a7b5ea2ad", kill_on_drop: false }` [INFO] [stdout] 8f3d141d8f1221699139ff72be21ea1c6fe63d895bc99f9692dc6d7a7b5ea2ad