[INFO] fetching crate fn_graph 0.13.3...
[INFO] checking fn_graph-0.13.3 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate fn_graph 0.13.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate fn_graph 0.13.3 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate fn_graph 0.13.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fn_graph 0.13.3
[INFO] tweaked toml for crates.io crate fn_graph 0.13.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate fn_graph 0.13.3 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded resman v0.17.1
[INFO] [stderr]   Downloaded own v0.1.2
[INFO] [stderr]   Downloaded fn_meta v0.7.4
[INFO] [stderr]   Downloaded rt_ref v0.2.1
[INFO] [stderr]   Downloaded rt_map v0.5.3
[INFO] [stderr]   Downloaded daggy v0.8.0
[INFO] [stderr]   Downloaded interruptible v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32cc3f2ed038a055d130c40f02e5874118a270433102c875402f2e2799c6ecfc
[INFO] running `Command { std: "docker" "start" "-a" "32cc3f2ed038a055d130c40f02e5874118a270433102c875402f2e2799c6ecfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32cc3f2ed038a055d130c40f02e5874118a270433102c875402f2e2799c6ecfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32cc3f2ed038a055d130c40f02e5874118a270433102c875402f2e2799c6ecfc", kill_on_drop: false }`
[INFO] [stdout] 32cc3f2ed038a055d130c40f02e5874118a270433102c875402f2e2799c6ecfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637cc54447639f6c04d7f000779cdfb2dc2d5c94ad17f24c9d6d60b6efb063fe
[INFO] running `Command { std: "docker" "start" "-a" "637cc54447639f6c04d7f000779cdfb2dc2d5c94ad17f24c9d6d60b6efb063fe", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling fn_meta v0.7.4
[INFO] [stderr]     Checking rt_ref v0.2.1
[INFO] [stderr]    Compiling resman v0.17.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rt_map v0.5.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking daggy v0.8.0
[INFO] [stderr]     Checking tynm v0.1.10
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking fn_graph v0.13.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.67s
[INFO] running `Command { std: "docker" "inspect" "637cc54447639f6c04d7f000779cdfb2dc2d5c94ad17f24c9d6d60b6efb063fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637cc54447639f6c04d7f000779cdfb2dc2d5c94ad17f24c9d6d60b6efb063fe", kill_on_drop: false }`
[INFO] [stdout] 637cc54447639f6c04d7f000779cdfb2dc2d5c94ad17f24c9d6d60b6efb063fe