[INFO] fetching crate jwt-simple 0.2.2...
[INFO] checking jwt-simple-0.2.2 against beta for pr-78714
[INFO] extracting crate jwt-simple 0.2.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jwt-simple 0.2.2 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 jwt-simple 0.2.2
[INFO] finished tweaking crates.io crate jwt-simple 0.2.2
[INFO] tweaked toml for crates.io crate jwt-simple 0.2.2 written to /workspace/builds/worker-7/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] 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9c49c9fbeb15234e1930ff0e75302f61fa8deecb3444fb237a713ef2142811a7
[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" "9c49c9fbeb15234e1930ff0e75302f61fa8deecb3444fb237a713ef2142811a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c49c9fbeb15234e1930ff0e75302f61fa8deecb3444fb237a713ef2142811a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c49c9fbeb15234e1930ff0e75302f61fa8deecb3444fb237a713ef2142811a7", kill_on_drop: false }`
[INFO] [stdout] 9c49c9fbeb15234e1930ff0e75302f61fa8deecb3444fb237a713ef2142811a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 276e9b72cfda637f9a555bbf291597f51b0668846d8432d2f0d35df070fbc9c1
[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" "276e9b72cfda637f9a555bbf291597f51b0668846d8432d2f0d35df070fbc9c1", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]    Compiling radium v0.4.1
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking ct-codecs v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-bigint-dig v0.6.0
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]     Checking hmac-sha512 v0.1.8
[INFO] [stderr]     Checking hmac-sha256 v0.1.6
[INFO] [stderr]     Checking ed25519-compact v0.1.9
[INFO] [stderr]     Checking signature v1.2.2
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking coarsetime v0.1.16
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking bitvec v0.18.4
[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 zeroize v1.1.1
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking rsa v0.3.0
[INFO] [stderr]     Checking ff v0.8.0
[INFO] [stderr]     Checking group v0.8.0
[INFO] [stderr]     Checking elliptic-curve v0.6.6
[INFO] [stderr]     Checking ecdsa v0.8.5
[INFO] [stderr]     Checking p256 v0.5.2
[INFO] [stderr]     Checking k256 v0.5.10
[INFO] [stderr]     Checking jwt-simple v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.11s
[INFO] running `Command { std: "docker" "inspect" "276e9b72cfda637f9a555bbf291597f51b0668846d8432d2f0d35df070fbc9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "276e9b72cfda637f9a555bbf291597f51b0668846d8432d2f0d35df070fbc9c1", kill_on_drop: false }`
[INFO] [stdout] 276e9b72cfda637f9a555bbf291597f51b0668846d8432d2f0d35df070fbc9c1