[INFO] cloning repository https://github.com/Pierstoval/rustphp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pierstoval/rustphp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2Frustphp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2Frustphp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a6e74fc4bb7e9d9d568c85df8931b5a514bf63f
[INFO] checking Pierstoval/rustphp against try#6f12b8fe67b4eed2e838dab803ed9493b9d62c0f for pr-79073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPierstoval%2Frustphp" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pierstoval/rustphp on toolchain 6f12b8fe67b4eed2e838dab803ed9493b9d62c0f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Pierstoval/rustphp
[INFO] finished tweaking git repo https://github.com/Pierstoval/rustphp
[INFO] tweaked toml for git repo https://github.com/Pierstoval/rustphp written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Pierstoval/rustphp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastcgi-client v0.5.0
[INFO] [stderr]   Downloaded tokio-tungstenite v0.11.0
[INFO] [stderr]   Downloaded warp v0.2.5
[INFO] [stderr]   Downloaded hyper-staticfile v0.5.3
[INFO] [stderr]   Downloaded multipart v0.17.0
[INFO] [stderr]   Downloaded syn v1.0.50
[INFO] [stderr]   Downloaded openssl-src v111.12.0+1.1.1h
[INFO] [stderr]   Downloaded ring v0.16.16
[INFO] [stderr]   Downloaded wsl v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b60bf401ebd30cd820f61acb424e772188173b2eacba3ae16b27cd67add95bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1b60bf401ebd30cd820f61acb424e772188173b2eacba3ae16b27cd67add95bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b60bf401ebd30cd820f61acb424e772188173b2eacba3ae16b27cd67add95bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b60bf401ebd30cd820f61acb424e772188173b2eacba3ae16b27cd67add95bb", kill_on_drop: false }`
[INFO] [stdout] 1b60bf401ebd30cd820f61acb424e772188173b2eacba3ae16b27cd67add95bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+6f12b8fe67b4eed2e838dab803ed9493b9d62c0f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfa84a6e25f52642c653c4b0e30a71e94a16ea3b9f9d6f3a61afc799dca7d71d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bfa84a6e25f52642c653c4b0e30a71e94a16ea3b9f9d6f3a61afc799dca7d71d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.50
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[INFO] [stderr]     Checking wsl v0.1.0
[INFO] [stderr]    Compiling openssl-src v111.12.0+1.1.1h
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling ring v0.16.16
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
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[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
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[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.14.1
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[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking fastcgi-client v0.5.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking csv v1.1.4
[INFO] [stderr]     Checking hyper v0.13.9
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking tokio-native-tls v0.2.0
[INFO] [stderr]     Checking hyper-staticfile v0.5.3
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[INFO] [stderr]     Checking rymfony v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `forward_http_to_https`
[INFO] [stdout]   --> src/http/proxy_server.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     forward_http_to_https: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_http_to_https`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `forward_http_to_https`
[INFO] [stdout]   --> src/http/proxy_server.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     forward_http_to_https: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_forward_http_to_https`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `healthcheck`
[INFO] [stdout]   --> src/php/php_server.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub(crate) fn healthcheck(port: u16) -> u16 {
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `healthcheck`
[INFO] [stdout]   --> src/php/php_server.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub(crate) fn healthcheck(port: u16) -> u16 {
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 37s
[INFO] running `Command { std: "docker" "inspect" "bfa84a6e25f52642c653c4b0e30a71e94a16ea3b9f9d6f3a61afc799dca7d71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa84a6e25f52642c653c4b0e30a71e94a16ea3b9f9d6f3a61afc799dca7d71d", kill_on_drop: false }`
[INFO] [stdout] bfa84a6e25f52642c653c4b0e30a71e94a16ea3b9f9d6f3a61afc799dca7d71d