[INFO] fetching crate tetcoin-core-primitives 0.0.0...
[INFO] checking tetcoin-core-primitives-0.0.0 against master#f82664191d0e8764b7435b9d72eb0e366b8b1464 for pr-83354
[INFO] extracting crate tetcoin-core-primitives 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tetcoin-core-primitives 0.0.0 on toolchain f82664191d0e8764b7435b9d72eb0e366b8b1464
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcoin-core-primitives 0.0.0
[INFO] finished tweaking crates.io crate tetcoin-core-primitives 0.0.0
[INFO] tweaked toml for crates.io crate tetcoin-core-primitives 0.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "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] aa6e1908e91a594bf59c3f5a6600db9fdc0e492b3cdd4eaf5fbf1e5f70c74fde
[INFO] running `Command { std: "docker" "start" "-a" "aa6e1908e91a594bf59c3f5a6600db9fdc0e492b3cdd4eaf5fbf1e5f70c74fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa6e1908e91a594bf59c3f5a6600db9fdc0e492b3cdd4eaf5fbf1e5f70c74fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6e1908e91a594bf59c3f5a6600db9fdc0e492b3cdd4eaf5fbf1e5f70c74fde", kill_on_drop: false }`
[INFO] [stdout] aa6e1908e91a594bf59c3f5a6600db9fdc0e492b3cdd4eaf5fbf1e5f70c74fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+f82664191d0e8764b7435b9d72eb0e366b8b1464" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2287ca2bcaa336f68e24aff30626f2325cd2b59cf142a080a0d428c7af873e1
[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" "c2287ca2bcaa336f68e24aff30626f2325cd2b59cf142a080a0d428c7af873e1", kill_on_drop: false }`
[INFO] [stderr]     Checking tetcoin-core-primitives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "c2287ca2bcaa336f68e24aff30626f2325cd2b59cf142a080a0d428c7af873e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2287ca2bcaa336f68e24aff30626f2325cd2b59cf142a080a0d428c7af873e1", kill_on_drop: false }`
[INFO] [stdout] c2287ca2bcaa336f68e24aff30626f2325cd2b59cf142a080a0d428c7af873e1