[INFO] fetching crate syntaxdot-encoders 0.1.0...
[INFO] checking syntaxdot-encoders-0.1.0 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] extracting crate syntaxdot-encoders 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate syntaxdot-encoders 0.1.0 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syntaxdot-encoders 0.1.0
[INFO] finished tweaking crates.io crate syntaxdot-encoders 0.1.0
[INFO] tweaked toml for crates.io crate syntaxdot-encoders 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8e1a4cdf65b538f5113008c3ce1673a42fcc1b320e91564efae1d2ba2cb1f92
[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" "d8e1a4cdf65b538f5113008c3ce1673a42fcc1b320e91564efae1d2ba2cb1f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e1a4cdf65b538f5113008c3ce1673a42fcc1b320e91564efae1d2ba2cb1f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e1a4cdf65b538f5113008c3ce1673a42fcc1b320e91564efae1d2ba2cb1f92", kill_on_drop: false }`
[INFO] [stdout] d8e1a4cdf65b538f5113008c3ce1673a42fcc1b320e91564efae1d2ba2cb1f92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ba7c637ea224cb1724d45b8f96a9c6a8e7d3e5649f8b09096b7d2f19505889
[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" "62ba7c637ea224cb1724d45b8f96a9c6a8e7d3e5649f8b09096b7d2f19505889", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]     Checking seqalign v0.2.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking conllu v0.5.1
[INFO] [stderr]     Checking ohnomore v0.2.2
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking numberer v0.2.0
[INFO] [stderr]     Checking edit_tree v0.1.2
[INFO] [stderr]     Checking syntaxdot-encoders v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.13s
[INFO] running `Command { std: "docker" "inspect" "62ba7c637ea224cb1724d45b8f96a9c6a8e7d3e5649f8b09096b7d2f19505889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ba7c637ea224cb1724d45b8f96a9c6a8e7d3e5649f8b09096b7d2f19505889", kill_on_drop: false }`
[INFO] [stdout] 62ba7c637ea224cb1724d45b8f96a9c6a8e7d3e5649f8b09096b7d2f19505889