[INFO] cloning repository https://github.com/fredrik-jansson-se/gitlab-ci-status
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fredrik-jansson-se/gitlab-ci-status" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Fgitlab-ci-status", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Fgitlab-ci-status'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a02828e2bd82824c1a28dbd51aeeda9b4d742709
[INFO] building fredrik-jansson-se/gitlab-ci-status against try#9a3ef2cd3ecaae3c6ef59768612837d797602a6d for pr-137044-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffredrik-jansson-se%2Fgitlab-ci-status" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fredrik-jansson-se/gitlab-ci-status on toolchain 9a3ef2cd3ecaae3c6ef59768612837d797602a6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fredrik-jansson-se/gitlab-ci-status
[INFO] finished tweaking git repo https://github.com/fredrik-jansson-se/gitlab-ci-status
[INFO] tweaked toml for git repo https://github.com/fredrik-jansson-se/gitlab-ci-status written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fredrik-jansson-se/gitlab-ci-status 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" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f68462ac3f6af8749094e4ba800505c2dc9da51d9a730ac5c9b49f02c634d1ab
[INFO] running `Command { std: "docker" "start" "-a" "f68462ac3f6af8749094e4ba800505c2dc9da51d9a730ac5c9b49f02c634d1ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f68462ac3f6af8749094e4ba800505c2dc9da51d9a730ac5c9b49f02c634d1ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68462ac3f6af8749094e4ba800505c2dc9da51d9a730ac5c9b49f02c634d1ab", kill_on_drop: false }`
[INFO] [stdout] f68462ac3f6af8749094e4ba800505c2dc9da51d9a730ac5c9b49f02c634d1ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f6928560c0a6dc751d4142a580b25d9c0753008d12c33afd1d9e2b45d7ceebf
[INFO] running `Command { std: "docker" "start" "-a" "7f6928560c0a6dc751d4142a580b25d9c0753008d12c33afd1d9e2b45d7ceebf", kill_on_drop: false }`
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[INFO] [stderr]    Compiling chrono v0.4.19
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[INFO] [stderr]    Compiling gitlab-status v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/graphql/mod.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 for nodes in stages.nodes {
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 for nodes in stages.nodes {
[INFO] [stdout] 193 +                 while let Some(nodes) = stages.nodes {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 for nodes in stages.nodes {
[INFO] [stdout] 193 +                 if let Some(nodes) = stages.nodes {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.45s
[INFO] running `Command { std: "docker" "inspect" "7f6928560c0a6dc751d4142a580b25d9c0753008d12c33afd1d9e2b45d7ceebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6928560c0a6dc751d4142a580b25d9c0753008d12c33afd1d9e2b45d7ceebf", kill_on_drop: false }`
[INFO] [stdout] 7f6928560c0a6dc751d4142a580b25d9c0753008d12c33afd1d9e2b45d7ceebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9a3ef2cd3ecaae3c6ef59768612837d797602a6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31321e16b7be226882ca50f8dffe19421c27f039860b91323c53e75365466049
[INFO] running `Command { std: "docker" "start" "-a" "31321e16b7be226882ca50f8dffe19421c27f039860b91323c53e75365466049", kill_on_drop: false }`
[INFO] [stderr]    Compiling gitlab-status v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/graphql/mod.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 for nodes in stages.nodes {
[INFO] [stdout]     |                              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 for nodes in stages.nodes {
[INFO] [stdout] 193 +                 while let Some(nodes) = stages.nodes {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 for nodes in stages.nodes {
[INFO] [stdout] 193 +                 if let Some(nodes) = stages.nodes {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "31321e16b7be226882ca50f8dffe19421c27f039860b91323c53e75365466049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31321e16b7be226882ca50f8dffe19421c27f039860b91323c53e75365466049", kill_on_drop: false }`
[INFO] [stdout] 31321e16b7be226882ca50f8dffe19421c27f039860b91323c53e75365466049