[INFO] fetching crate sn0int-std 0.19.0...
[INFO] checking sn0int-std-0.19.0 against beta for pr-78714
[INFO] extracting crate sn0int-std 0.19.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sn0int-std 0.19.0 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 crates.io crate sn0int-std 0.19.0
[INFO] finished tweaking crates.io crate sn0int-std 0.19.0
[INFO] tweaked toml for crates.io crate sn0int-std 0.19.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta" "metadata" "--no-deps" "--format-version=1", 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] bd759c9610c1a063021f760ed430aca8a0a16486b98c2c6bafd9aa72dc36b11a
[INFO] running `Command { std: "docker" "start" "-a" "bd759c9610c1a063021f760ed430aca8a0a16486b98c2c6bafd9aa72dc36b11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd759c9610c1a063021f760ed430aca8a0a16486b98c2c6bafd9aa72dc36b11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd759c9610c1a063021f760ed430aca8a0a16486b98c2c6bafd9aa72dc36b11a", kill_on_drop: false }`
[INFO] [stdout] bd759c9610c1a063021f760ed430aca8a0a16486b98c2c6bafd9aa72dc36b11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599209c8ddca66bc937c698ef92ee30a9562f9f7b2ec0eab4494782bd2e6e78e
[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" "599209c8ddca66bc937c698ef92ee30a9562f9f7b2ec0eab4494782bd2e6e78e", kill_on_drop: false }`
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]     Checking weezl v0.1.3
[INFO] [stderr]     Checking mutate_once v0.1.1
[INFO] [stderr]    Compiling lua52-sys v0.1.2
[INFO] [stderr]    Compiling libsodium-sys v0.2.6
[INFO] [stderr]     Checking servo_arc v0.1.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking string_cache v0.8.0
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking rstar v0.7.1
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking webpki-roots v0.17.0
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling html5ever v0.25.1
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking pem v0.7.0
[INFO] [stderr]     Checking mqtt-protocol v0.8.1
[INFO] [stderr]     Checking rusticata-macros v2.1.0
[INFO] [stderr]     Checking maxminddb v0.14.0
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking kamadak-exif v0.5.2
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking geo-types v0.5.0
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking der-parser v3.0.4
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking backtrace v0.3.54
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]     Checking x509-parser v0.7.0
[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]    Compiling markup5ever v0.10.0
[INFO] [stderr]     Checking sodiumoxide v0.2.6
[INFO] [stderr]     Checking geo v0.13.0
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking tokio-rustls v0.10.3
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.9
[INFO] [stderr]     Checking trust-dns-proto v0.8.0
[INFO] [stderr]     Checking hlua-badtouch v0.4.2
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]     Checking data-encoding-macro v0.1.10
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking tiff v0.6.0
[INFO] [stderr]     Checking hyper-rustls v0.17.1
[INFO] [stderr]     Checking trust-dns v0.17.0
[INFO] [stderr]     Checking image v0.23.11
[INFO] [stderr]     Checking chrootable-https v0.15.2
[INFO] [stderr]     Checking kuchiki v0.8.1
[INFO] [stderr]     Checking sn0int-std v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "599209c8ddca66bc937c698ef92ee30a9562f9f7b2ec0eab4494782bd2e6e78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599209c8ddca66bc937c698ef92ee30a9562f9f7b2ec0eab4494782bd2e6e78e", kill_on_drop: false }`
[INFO] [stdout] 599209c8ddca66bc937c698ef92ee30a9562f9f7b2ec0eab4494782bd2e6e78e