[INFO] fetching crate sophia_jsonld 0.6.2...
[INFO] checking sophia_jsonld-0.6.2 against beta for pr-78714
[INFO] extracting crate sophia_jsonld 0.6.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sophia_jsonld 0.6.2 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 sophia_jsonld 0.6.2
[INFO] finished tweaking crates.io crate sophia_jsonld 0.6.2
[INFO] tweaked toml for crates.io crate sophia_jsonld 0.6.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate sophia_jsonld 0.6.2 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-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 90cdf32b3a97a140f4823e69a63a054d91acd76ce684e0ab253f866e41f4391a
[INFO] running `Command { std: "docker" "start" "-a" "90cdf32b3a97a140f4823e69a63a054d91acd76ce684e0ab253f866e41f4391a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90cdf32b3a97a140f4823e69a63a054d91acd76ce684e0ab253f866e41f4391a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90cdf32b3a97a140f4823e69a63a054d91acd76ce684e0ab253f866e41f4391a", kill_on_drop: false }`
[INFO] [stdout] 90cdf32b3a97a140f4823e69a63a054d91acd76ce684e0ab253f866e41f4391a
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a8791bcb5874eb99657dfb63a31e5272c8aaa313cf9e5715f29fd920dfd436
[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" "c7a8791bcb5874eb99657dfb63a31e5272c8aaa313cf9e5715f29fd920dfd436", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking mownstr v0.1.1
[INFO] [stderr]     Checking resiter v0.4.0
[INFO] [stderr]     Checking oxilangtag v0.1.1
[INFO] [stderr]     Checking weak-table v0.3.0
[INFO] [stderr]     Checking rio_api v0.4.2
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking rio_turtle v0.4.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking sophia_iri v0.6.2
[INFO] [stderr]     Checking sophia_api v0.6.2
[INFO] [stderr]     Checking sophia_term v0.6.2
[INFO] [stderr]     Checking sophia v0.6.2
[INFO] [stderr]     Checking sophia_jsonld v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.57s
[INFO] running `Command { std: "docker" "inspect" "c7a8791bcb5874eb99657dfb63a31e5272c8aaa313cf9e5715f29fd920dfd436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a8791bcb5874eb99657dfb63a31e5272c8aaa313cf9e5715f29fd920dfd436", kill_on_drop: false }`
[INFO] [stdout] c7a8791bcb5874eb99657dfb63a31e5272c8aaa313cf9e5715f29fd920dfd436