[INFO] fetching crate sophia 0.8.0-alpha.3...
[INFO] checking sophia-0.8.0-alpha.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate sophia 0.8.0-alpha.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate sophia 0.8.0-alpha.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sophia 0.8.0-alpha.3
[INFO] finished tweaking crates.io crate sophia 0.8.0-alpha.3
[INFO] tweaked toml for crates.io crate sophia 0.8.0-alpha.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate sophia 0.8.0-alpha.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sophia_term v0.8.0-alpha.3
[INFO] [stderr]   Downloaded oxilangtag v0.1.3
[INFO] [stderr]   Downloaded oxiri v0.2.2
[INFO] [stderr]   Downloaded sophia_iri v0.8.0-alpha.3
[INFO] [stderr]   Downloaded sophia_rio v0.8.0-alpha.3
[INFO] [stderr]   Downloaded sophia_resource v0.8.0-alpha.3
[INFO] [stderr]   Downloaded json-ld v0.15.0
[INFO] [stderr]   Downloaded sophia_isomorphism v0.8.0-alpha.3
[INFO] [stderr]   Downloaded json-number v0.4.6
[INFO] [stderr]   Downloaded sophia_turtle v0.8.0-alpha.3
[INFO] [stderr]   Downloaded json-ld-context-processing v0.15.0
[INFO] [stderr]   Downloaded json-ld-syntax v0.15.0
[INFO] [stderr]   Downloaded sophia_c14n v0.8.0-alpha.3
[INFO] [stderr]   Downloaded json-ld-compaction v0.15.0
[INFO] [stderr]   Downloaded json-ld-core v0.15.0
[INFO] [stderr]   Downloaded sophia_jsonld v0.8.0-alpha.3
[INFO] [stderr]   Downloaded sophia_api v0.8.0-alpha.3
[INFO] [stderr]   Downloaded sophia_inmem v0.8.0-alpha.3
[INFO] [stderr]   Downloaded rdf-types v0.15.4
[INFO] [stderr]   Downloaded json-ld-expansion v0.15.0
[INFO] [stderr]   Downloaded sophia_xml v0.8.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3
[INFO] running `Command { std: "docker" "start" "-a" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3", kill_on_drop: false }`
[INFO] [stdout] 480fde320156fdfab5cfc31ae344c50bc114d5789505ee76639f63b66b1031d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03
[INFO] running `Command { std: "docker" "start" "-a" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling thiserror v1.0.47
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking oxiri v0.2.2
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]     Checking rio_api v0.8.4
[INFO] [stderr]     Checking oxilangtag v0.1.3
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking rio_turtle v0.8.4
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.47
[INFO] [stderr]     Checking sophia_iri v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_api v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_rio v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_term v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_isomorphism v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_inmem v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_c14n v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_turtle v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_resource v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia v0.8.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03", kill_on_drop: false }`
[INFO] [stdout] aa67275be79bcfa14868096dc7cf6412424636b6859604b5b5d5f54d61570f03