[INFO] cloning repository https://github.com/archlinux/buildbtw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archlinux/buildbtw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchlinux%2Fbuildbtw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchlinux%2Fbuildbtw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b92393c6af7ee06a2c346bdd60e411887713c1de
[INFO] checking archlinux/buildbtw against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchlinux%2Fbuildbtw" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/archlinux/buildbtw
[INFO] finished tweaking git repo https://github.com/archlinux/buildbtw
[INFO] tweaked toml for git repo https://github.com/archlinux/buildbtw written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/archlinux/buildbtw on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/archlinux/buildbtw 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" "+969026c535f4240ff7866ef11207dfda18a26af6" "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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8689e6b6013cac9c5f2c89e784d4fd4de6eab13f4d575cc71a31494ac022fa9
[INFO] running `Command { std: "docker" "start" "-a" "c8689e6b6013cac9c5f2c89e784d4fd4de6eab13f4d575cc71a31494ac022fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8689e6b6013cac9c5f2c89e784d4fd4de6eab13f4d575cc71a31494ac022fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8689e6b6013cac9c5f2c89e784d4fd4de6eab13f4d575cc71a31494ac022fa9", kill_on_drop: false }`
[INFO] [stdout] c8689e6b6013cac9c5f2c89e784d4fd4de6eab13f4d575cc71a31494ac022fa9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f738231f54ca684999c75bcbba84c04bbdeabbf93c3a3db01fbad9ff6566f2e
[INFO] running `Command { std: "docker" "start" "-a" "3f738231f54ca684999c75bcbba84c04bbdeabbf93c3a3db01fbad9ff6566f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
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[INFO] [stderr]     Checking alpm-common v0.1.1 (https://gitlab.archlinux.org/archlinux/alpm/alpm.git?branch=main#c67de61f)
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[INFO] [stderr]     Checking alpm-srcinfo v0.3.0 (https://gitlab.archlinux.org/archlinux/alpm/alpm.git?branch=main#c67de61f)
[INFO] [stderr]    Compiling graphql_query_derive v0.14.0
[INFO] [stderr]     Checking sqlx-sqlite v0.8.6
[INFO] [stderr]     Checking graphql_client v0.14.0
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[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/builds.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/builds.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/iterations.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/iterations.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/namespaces.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/namespaces.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/builds.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/builds.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/iterations.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/iterations.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/bin/backend/schema/namespaces.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Model {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Relation` is never used
[INFO] [stdout]   --> src/bin/backend/schema/namespaces.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum Relation {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "3f738231f54ca684999c75bcbba84c04bbdeabbf93c3a3db01fbad9ff6566f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f738231f54ca684999c75bcbba84c04bbdeabbf93c3a3db01fbad9ff6566f2e", kill_on_drop: false }`
[INFO] [stdout] 3f738231f54ca684999c75bcbba84c04bbdeabbf93c3a3db01fbad9ff6566f2e