[INFO] fetching crate sophia_sparql 0.1.0-alpha.0...
[INFO] checking sophia_sparql-0.1.0-alpha.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate sophia_sparql 0.1.0-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate sophia_sparql 0.1.0-alpha.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sophia_sparql 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate sophia_sparql 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate sophia_sparql 0.1.0-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate sophia_sparql 0.1.0-alpha.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f62b6b205b563db2b55a155029f8b35bd00e7b9e300ce3120f9fc003f63f0ebc
[INFO] running `Command { std: "docker" "start" "-a" "f62b6b205b563db2b55a155029f8b35bd00e7b9e300ce3120f9fc003f63f0ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f62b6b205b563db2b55a155029f8b35bd00e7b9e300ce3120f9fc003f63f0ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62b6b205b563db2b55a155029f8b35bd00e7b9e300ce3120f9fc003f63f0ebc", kill_on_drop: false }`
[INFO] [stdout] f62b6b205b563db2b55a155029f8b35bd00e7b9e300ce3120f9fc003f63f0ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca57e44920430f9470454006d1e9d3e6e60775860defa69a6d0f3806b0bfaad8
[INFO] running `Command { std: "docker" "start" "-a" "ca57e44920430f9470454006d1e9d3e6e60775860defa69a6d0f3806b0bfaad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking oxiri v0.2.2
[INFO] [stderr]    Compiling serde v1.0.179
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling serde_derive v1.0.179
[INFO] [stderr]     Checking resiter v0.5.0
[INFO] [stderr]     Checking mownstr v0.2.1
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking oxilangtag v0.1.3
[INFO] [stderr]     Checking rio_api v0.8.4
[INFO] [stderr]     Checking cpufeatures v0.2.11
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking rio_turtle v0.8.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling peg-macros v0.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.3.4
[INFO] [stderr]     Checking peg v0.8.1
[INFO] [stderr]     Checking oxrdf v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking spargebra v0.2.8
[INFO] [stderr]     Checking regex v1.9.1
[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_inmem v0.8.0-alpha.3
[INFO] [stderr]     Checking sophia_isomorphism 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
[INFO] [stderr]     Checking sophia_sparql v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.71s
[INFO] running `Command { std: "docker" "inspect" "ca57e44920430f9470454006d1e9d3e6e60775860defa69a6d0f3806b0bfaad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca57e44920430f9470454006d1e9d3e6e60775860defa69a6d0f3806b0bfaad8", kill_on_drop: false }`
[INFO] [stdout] ca57e44920430f9470454006d1e9d3e6e60775860defa69a6d0f3806b0bfaad8