[INFO] fetching crate jq-src 0.4.1...
[INFO] checking jq-src-0.4.1 against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] extracting crate jq-src 0.4.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate jq-src 0.4.1 on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jq-src 0.4.1
[INFO] finished tweaking crates.io crate jq-src 0.4.1
[INFO] tweaked toml for crates.io crate jq-src 0.4.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "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] 620d0ffaa6cf6ecd3b27cb75736020e91c6f5e0baca6ec5f8ca15ca47b6d97f2
[INFO] running `Command { std: "docker" "start" "-a" "620d0ffaa6cf6ecd3b27cb75736020e91c6f5e0baca6ec5f8ca15ca47b6d97f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620d0ffaa6cf6ecd3b27cb75736020e91c6f5e0baca6ec5f8ca15ca47b6d97f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620d0ffaa6cf6ecd3b27cb75736020e91c6f5e0baca6ec5f8ca15ca47b6d97f2", kill_on_drop: false }`
[INFO] [stdout] 620d0ffaa6cf6ecd3b27cb75736020e91c6f5e0baca6ec5f8ca15ca47b6d97f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b38df43e56d421677385a09b7b88cf49eb564b2510d12e6ac0019f45194012b2
[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" "b38df43e56d421677385a09b7b88cf49eb564b2510d12e6ac0019f45194012b2", kill_on_drop: false }`
[INFO] [stderr]     Checking autotools v0.2.2
[INFO] [stderr]     Checking jq-src v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "b38df43e56d421677385a09b7b88cf49eb564b2510d12e6ac0019f45194012b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38df43e56d421677385a09b7b88cf49eb564b2510d12e6ac0019f45194012b2", kill_on_drop: false }`
[INFO] [stdout] b38df43e56d421677385a09b7b88cf49eb564b2510d12e6ac0019f45194012b2