[INFO] fetching crate liquid-compiler 0.20.0-alpha.6...
[INFO] checking liquid-compiler-0.20.0-alpha.6 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104
[INFO] extracting crate liquid-compiler 0.20.0-alpha.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate liquid-compiler 0.20.0-alpha.6 on toolchain a874956d940ecb3ed524b6176a171219ac4787ea
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquid-compiler 0.20.0-alpha.6
[INFO] finished tweaking crates.io crate liquid-compiler 0.20.0-alpha.6
[INFO] tweaked toml for crates.io crate liquid-compiler 0.20.0-alpha.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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] 6f3ac3d00d424e43bfc8bc8606b4a174b59de38a7b91bbe3beb587bb2f2e46d4
[INFO] running `Command { std: "docker" "start" "-a" "6f3ac3d00d424e43bfc8bc8606b4a174b59de38a7b91bbe3beb587bb2f2e46d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f3ac3d00d424e43bfc8bc8606b4a174b59de38a7b91bbe3beb587bb2f2e46d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3ac3d00d424e43bfc8bc8606b4a174b59de38a7b91bbe3beb587bb2f2e46d4", kill_on_drop: false }`
[INFO] [stdout] 6f3ac3d00d424e43bfc8bc8606b4a174b59de38a7b91bbe3beb587bb2f2e46d4
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13adac7e0a66d7c36e417ed5e62bf2ef267b2487a54f51544704cbba65d77368
[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" "13adac7e0a66d7c36e417ed5e62bf2ef267b2487a54f51544704cbba65d77368", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking kstring v0.1.2
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking liquid-error v0.20.0-alpha.6
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking liquid-value v0.20.0-alpha.6
[INFO] [stderr]     Checking liquid-interpreter v0.20.0-alpha.6
[INFO] [stderr]     Checking liquid-compiler v0.20.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `Command { std: "docker" "inspect" "13adac7e0a66d7c36e417ed5e62bf2ef267b2487a54f51544704cbba65d77368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13adac7e0a66d7c36e417ed5e62bf2ef267b2487a54f51544704cbba65d77368", kill_on_drop: false }`
[INFO] [stdout] 13adac7e0a66d7c36e417ed5e62bf2ef267b2487a54f51544704cbba65d77368