[INFO] fetching crate neptune-triton-generator 1.1.2...
[INFO] checking neptune-triton-generator-1.1.2 against beta for pr-78714
[INFO] extracting crate neptune-triton-generator 1.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate neptune-triton-generator 1.1.2 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 neptune-triton-generator 1.1.2
[INFO] finished tweaking crates.io crate neptune-triton-generator 1.1.2
[INFO] tweaked toml for crates.io crate neptune-triton-generator 1.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate neptune-triton-generator 1.1.2 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-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" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e60fb488ecb9155a54de6ef94588ce749a54769230b215a055d5b288c9a31a9
[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" "8e60fb488ecb9155a54de6ef94588ce749a54769230b215a055d5b288c9a31a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e60fb488ecb9155a54de6ef94588ce749a54769230b215a055d5b288c9a31a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e60fb488ecb9155a54de6ef94588ce749a54769230b215a055d5b288c9a31a9", kill_on_drop: false }`
[INFO] [stdout] 8e60fb488ecb9155a54de6ef94588ce749a54769230b215a055d5b288c9a31a9
[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" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4092303a3aa37234116fdf0127c4d2af201a4b7eecd27bc6ff552c25f0bc3f0
[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" "a4092303a3aa37234116fdf0127c4d2af201a4b7eecd27bc6ff552c25f0bc3f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]     Checking peeking_take_while v0.1.2
[INFO] [stderr]     Checking cc v1.0.58
[INFO] [stderr]     Checking proc-macro2 v1.0.18
[INFO] [stderr]     Checking which v3.1.1
[INFO] [stderr]     Checking cexpr v0.4.0
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking libloading v0.5.2
[INFO] [stderr]     Checking clang-sys v0.29.3
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking bindgen v0.54.1
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]     Checking structopt v0.3.15
[INFO] [stderr]     Checking genfut v0.3.0
[INFO] [stderr]     Checking neptune-triton-generator v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.13s
[INFO] running `Command { std: "docker" "inspect" "a4092303a3aa37234116fdf0127c4d2af201a4b7eecd27bc6ff552c25f0bc3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4092303a3aa37234116fdf0127c4d2af201a4b7eecd27bc6ff552c25f0bc3f0", kill_on_drop: false }`
[INFO] [stdout] a4092303a3aa37234116fdf0127c4d2af201a4b7eecd27bc6ff552c25f0bc3f0