[INFO] fetching crate shapely-yaml 3.1.0...
[INFO] checking shapely-yaml-3.1.0 against master#e9182f195b8505c87c4bd055b9f6e114ccda0981 for pr-144098
[INFO] extracting crate shapely-yaml 3.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate shapely-yaml 3.1.0
[INFO] finished tweaking crates.io crate shapely-yaml 3.1.0
[INFO] tweaked toml for crates.io crate shapely-yaml 3.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapely-yaml 3.1.0 on toolchain e9182f195b8505c87c4bd055b9f6e114ccda0981
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shapely-yaml 3.1.0 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" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shapely-derive v3.1.0
[INFO] [stderr]   Downloaded shapely v3.1.0
[INFO] [stderr]   Downloaded shapely-core v3.1.0
[INFO] [stderr]   Downloaded shadow_counted v0.3.1
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.0
[INFO] [stderr]   Downloaded unsynn v0.0.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9c83731bbc068e50e45efe55db5cf39274976617ad77fcf884eb17ee8bbc31
[INFO] running `Command { std: "docker" "start" "-a" "af9c83731bbc068e50e45efe55db5cf39274976617ad77fcf884eb17ee8bbc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9c83731bbc068e50e45efe55db5cf39274976617ad77fcf884eb17ee8bbc31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9c83731bbc068e50e45efe55db5cf39274976617ad77fcf884eb17ee8bbc31", kill_on_drop: false }`
[INFO] [stdout] af9c83731bbc068e50e45efe55db5cf39274976617ad77fcf884eb17ee8bbc31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e9182f195b8505c87c4bd055b9f6e114ccda0981" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8b83bfc7f5fcb4ae3b4fbb159fbdbae305f39a687e4b50aff9c3988e770099
[INFO] running `Command { std: "docker" "start" "-a" "df8b83bfc7f5fcb4ae3b4fbb159fbdbae305f39a687e4b50aff9c3988e770099", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling shadow_counted v0.3.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking arraydeque v0.5.1
[INFO] [stderr]     Checking shapely-core v3.1.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling unsynn v0.0.25
[INFO] [stderr]     Checking yaml-rust2 v0.10.0
[INFO] [stderr]    Compiling shapely-derive v3.1.0
[INFO] [stderr]     Checking shapely-yaml v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking shapely v3.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "df8b83bfc7f5fcb4ae3b4fbb159fbdbae305f39a687e4b50aff9c3988e770099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8b83bfc7f5fcb4ae3b4fbb159fbdbae305f39a687e4b50aff9c3988e770099", kill_on_drop: false }`
[INFO] [stdout] df8b83bfc7f5fcb4ae3b4fbb159fbdbae305f39a687e4b50aff9c3988e770099