[INFO] fetching crate gt-graph 0.1.1...
[INFO] building gt-graph-0.1.1 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate gt-graph 0.1.1 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate gt-graph 0.1.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gt-graph 0.1.1
[INFO] finished tweaking crates.io crate gt-graph 0.1.1
[INFO] tweaked toml for crates.io crate gt-graph 0.1.1 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c10906cb8b4608739c3803d20a55b4bb5920cd485c750aec1bb0aa5b3b3a7a0
[INFO] running `Command { std: "docker" "start" "-a" "2c10906cb8b4608739c3803d20a55b4bb5920cd485c750aec1bb0aa5b3b3a7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c10906cb8b4608739c3803d20a55b4bb5920cd485c750aec1bb0aa5b3b3a7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c10906cb8b4608739c3803d20a55b4bb5920cd485c750aec1bb0aa5b3b3a7a0", kill_on_drop: false }`
[INFO] [stdout] 2c10906cb8b4608739c3803d20a55b4bb5920cd485c750aec1bb0aa5b3b3a7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6600291c83dbf9410cab1dcb587f20419dc254bfa20c522c9f8899d77a66b25e
[INFO] running `Command { std: "docker" "start" "-a" "6600291c83dbf9410cab1dcb587f20419dc254bfa20c522c9f8899d77a66b25e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gt-graph v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "6600291c83dbf9410cab1dcb587f20419dc254bfa20c522c9f8899d77a66b25e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6600291c83dbf9410cab1dcb587f20419dc254bfa20c522c9f8899d77a66b25e", kill_on_drop: false }`
[INFO] [stdout] 6600291c83dbf9410cab1dcb587f20419dc254bfa20c522c9f8899d77a66b25e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1ed7ce4607395f0c3aebd97ecb14d45d4e2e2b16714780e1e3af71cfa58f33b
[INFO] running `Command { std: "docker" "start" "-a" "f1ed7ce4607395f0c3aebd97ecb14d45d4e2e2b16714780e1e3af71cfa58f33b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gt-graph v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "f1ed7ce4607395f0c3aebd97ecb14d45d4e2e2b16714780e1e3af71cfa58f33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ed7ce4607395f0c3aebd97ecb14d45d4e2e2b16714780e1e3af71cfa58f33b", kill_on_drop: false }`
[INFO] [stdout] f1ed7ce4607395f0c3aebd97ecb14d45d4e2e2b16714780e1e3af71cfa58f33b