[INFO] fetching crate sophia_jsonld 0.6.1...
[INFO] checking sophia_jsonld-0.6.1 against try#353a0a223066e9f46a1d935f2271a26c3c5002bb for pr-75180
[INFO] extracting crate sophia_jsonld 0.6.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sophia_jsonld 0.6.1 on toolchain 353a0a223066e9f46a1d935f2271a26c3c5002bb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sophia_jsonld 0.6.1
[INFO] finished tweaking crates.io crate sophia_jsonld 0.6.1
[INFO] tweaked toml for crates.io crate sophia_jsonld 0.6.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate sophia_jsonld 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sophia_term v0.6.1
[INFO] [stderr]   Downloaded sophia_api v0.6.1
[INFO] [stderr]   Downloaded rio_api v0.4.2
[INFO] [stderr]   Downloaded rio_turtle v0.4.2
[INFO] [stderr]   Downloaded sophia v0.6.1
[INFO] [stderr]   Downloaded sophia_iri v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "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] 3b495d1d8452b0dedbd5a6ed373ce4dae29bfb5a0ee62508aa850f4a2229f9e0
[INFO] running `Command { std: "docker" "start" "-a" "3b495d1d8452b0dedbd5a6ed373ce4dae29bfb5a0ee62508aa850f4a2229f9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b495d1d8452b0dedbd5a6ed373ce4dae29bfb5a0ee62508aa850f4a2229f9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b495d1d8452b0dedbd5a6ed373ce4dae29bfb5a0ee62508aa850f4a2229f9e0", kill_on_drop: false }`
[INFO] [stdout] 3b495d1d8452b0dedbd5a6ed373ce4dae29bfb5a0ee62508aa850f4a2229f9e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+353a0a223066e9f46a1d935f2271a26c3c5002bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 76c160c7178066a3f6b33395860a4b9c9fa1e2d98ab32e49bae33e0aa181a2dd
[INFO] running `Command { std: "docker" "start" "-a" "76c160c7178066a3f6b33395860a4b9c9fa1e2d98ab32e49bae33e0aa181a2dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.34
[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 weak-table v0.3.0
[INFO] [stderr]     Checking rio_api v0.4.2
[INFO] [stderr]     Checking oxilangtag v0.1.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking rio_turtle v0.4.2
[INFO] [stderr]     Checking aho-corasick v0.7.13
[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 v0.6.1
[INFO] [stderr]     Checking sophia_api v0.6.1
[INFO] [stderr]     Checking sophia_term v0.6.1
[INFO] [stderr]     Checking sophia v0.6.1
[INFO] [stderr]     Checking sophia_jsonld v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.73s
[INFO] running `Command { std: "docker" "inspect" "76c160c7178066a3f6b33395860a4b9c9fa1e2d98ab32e49bae33e0aa181a2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c160c7178066a3f6b33395860a4b9c9fa1e2d98ab32e49bae33e0aa181a2dd", kill_on_drop: false }`
[INFO] [stdout] 76c160c7178066a3f6b33395860a4b9c9fa1e2d98ab32e49bae33e0aa181a2dd