[INFO] cloning repository https://github.com/vbrandl/hoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vbrandl/hoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ddcb041f3f2b8f957d089d4b707ee2bf7d04ebe1
[INFO] checking vbrandl/hoc against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbrandl%2Fhoc" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vbrandl/hoc on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vbrandl/hoc
[INFO] finished tweaking git repo https://github.com/vbrandl/hoc
[INFO] tweaked toml for git repo https://github.com/vbrandl/hoc written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/vbrandl/hoc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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 actix-codec v0.3.0
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[INFO] [stderr]   Downloaded time v0.2.19
[INFO] [stderr]   Downloaded actix-web v3.0.2
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[INFO] [stderr]   Downloaded awc v2.0.0
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[INFO] [stderr]   Downloaded libc v0.2.73
[INFO] [stderr]   Downloaded structopt v0.3.17
[INFO] [stderr]   Downloaded ructe v0.12.0
[INFO] [stderr]   Downloaded actix-connect v2.0.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] feff3df686ccd94a7253d4511ae259028542992d625d2a55d8cb076fde41ca7c
[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" "feff3df686ccd94a7253d4511ae259028542992d625d2a55d8cb076fde41ca7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feff3df686ccd94a7253d4511ae259028542992d625d2a55d8cb076fde41ca7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feff3df686ccd94a7253d4511ae259028542992d625d2a55d8cb076fde41ca7c", kill_on_drop: false }`
[INFO] [stdout] feff3df686ccd94a7253d4511ae259028542992d625d2a55d8cb076fde41ca7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d88efaa63699e42eecf675926da1c383bf18c1ef0836d6ee25b3f8c8f982bb5
[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" "4d88efaa63699e42eecf675926da1c383bf18c1ef0836d6ee25b3f8c8f982bb5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hoc v0.14.2 (/opt/rustwide/workdir)
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[INFO] [stderr]     Checking actix-server v1.0.1
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[INFO] [stderr]     Checking actix-testing v1.0.0
[INFO] [stderr]     Checking trust-dns-resolver v0.19.5
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[INFO] [stderr]     Checking actix-connect v2.0.0
[INFO] [stderr]     Checking actix-http v2.0.0
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[INFO] [stdout] warning: function is never used: `test_json`
[INFO] [stdout]   --> src/tests.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | async fn test_json() {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_badge`
[INFO] [stdout]   --> src/tests.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | async fn test_badge() {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 28s
[INFO] running `Command { std: "docker" "inspect" "4d88efaa63699e42eecf675926da1c383bf18c1ef0836d6ee25b3f8c8f982bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d88efaa63699e42eecf675926da1c383bf18c1ef0836d6ee25b3f8c8f982bb5", kill_on_drop: false }`
[INFO] [stdout] 4d88efaa63699e42eecf675926da1c383bf18c1ef0836d6ee25b3f8c8f982bb5