[INFO] cloning repository https://github.com/ZakisM/pka_site_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZakisM/pka_site_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakisM%2Fpka_site_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakisM%2Fpka_site_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e434e92c983d6eaaf62c431d34467fc509d64cb
[INFO] checking ZakisM/pka_site_backend against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakisM%2Fpka_site_backend" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZakisM/pka_site_backend on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZakisM/pka_site_backend
[INFO] finished tweaking git repo https://github.com/ZakisM/pka_site_backend
[INFO] tweaked toml for git repo https://github.com/ZakisM/pka_site_backend written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ZakisM/pka_site_backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 228b5183ed1429a6b265622b650674ec981cf8ed19fd8d2ff16236e9a49a7471
[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" "228b5183ed1429a6b265622b650674ec981cf8ed19fd8d2ff16236e9a49a7471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "228b5183ed1429a6b265622b650674ec981cf8ed19fd8d2ff16236e9a49a7471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228b5183ed1429a6b265622b650674ec981cf8ed19fd8d2ff16236e9a49a7471", kill_on_drop: false }`
[INFO] [stdout] 228b5183ed1429a6b265622b650674ec981cf8ed19fd8d2ff16236e9a49a7471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0b189efefa32391991bb87cdfe91e191334f93184a7db53a2206a7ad4725371
[INFO] running `Command { std: "docker" "start" "-a" "c0b189efefa32391991bb87cdfe91e191334f93184a7db53a2206a7ad4725371", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
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[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
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[INFO] [stderr]    Compiling indexmap v1.6.0
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[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]     Checking async-mutex v1.4.0
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[INFO] [stderr]    Compiling syn v0.14.9
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[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
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[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
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[INFO] [stderr]     Checking parking_lot v0.11.0
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[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking async-std v1.6.5
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[INFO] [stderr]     Checking sha-1 v0.9.1
[INFO] [stderr]     Checking headers v0.3.2
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[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking tungstenite v0.11.1
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[INFO] [stderr]     Checking multipart v0.17.0
[INFO] [stderr]     Checking iso8601-duration v0.1.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling diesel_derives v1.4.1
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[INFO] [stderr]     Checking tokio-tls v0.3.1
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[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking ipnetwork v0.16.0
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]     Checking diesel v1.4.5
[INFO] [stderr]     Checking feed-rs v0.4.0
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking redis v0.17.0
[INFO] [stderr]    Compiling diesel-derive-newtype v0.1.2
[INFO] [stderr]     Checking pka_site_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 03s
[INFO] running `Command { std: "docker" "inspect" "c0b189efefa32391991bb87cdfe91e191334f93184a7db53a2206a7ad4725371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b189efefa32391991bb87cdfe91e191334f93184a7db53a2206a7ad4725371", kill_on_drop: false }`
[INFO] [stdout] c0b189efefa32391991bb87cdfe91e191334f93184a7db53a2206a7ad4725371