[INFO] cloning repository https://github.com/kingdom5500/dijkstra-and-graphs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kingdom5500/dijkstra-and-graphs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingdom5500%2Fdijkstra-and-graphs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingdom5500%2Fdijkstra-and-graphs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 815fa9c20029bc41d13a6f0d966bc9252707ef10
[INFO] testing kingdom5500/dijkstra-and-graphs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingdom5500%2Fdijkstra-and-graphs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kingdom5500/dijkstra-and-graphs on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kingdom5500/dijkstra-and-graphs
[INFO] finished tweaking git repo https://github.com/kingdom5500/dijkstra-and-graphs
[INFO] tweaked toml for git repo https://github.com/kingdom5500/dijkstra-and-graphs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kingdom5500/dijkstra-and-graphs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4957f748dc4f97d6b318b8980a674c5a5ffe41e0770cbbabf69f3a5eaf7a0164
[INFO] running `Command { std: "docker" "start" "-a" "4957f748dc4f97d6b318b8980a674c5a5ffe41e0770cbbabf69f3a5eaf7a0164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4957f748dc4f97d6b318b8980a674c5a5ffe41e0770cbbabf69f3a5eaf7a0164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4957f748dc4f97d6b318b8980a674c5a5ffe41e0770cbbabf69f3a5eaf7a0164", kill_on_drop: false }`
[INFO] [stdout] 4957f748dc4f97d6b318b8980a674c5a5ffe41e0770cbbabf69f3a5eaf7a0164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13b2a6bae6b5e7deef537b36fc1e72d0f91adcda4facae7f6d170d027182a80e
[INFO] running `Command { std: "docker" "start" "-a" "13b2a6bae6b5e7deef537b36fc1e72d0f91adcda4facae7f6d170d027182a80e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dijkstra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "13b2a6bae6b5e7deef537b36fc1e72d0f91adcda4facae7f6d170d027182a80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b2a6bae6b5e7deef537b36fc1e72d0f91adcda4facae7f6d170d027182a80e", kill_on_drop: false }`
[INFO] [stdout] 13b2a6bae6b5e7deef537b36fc1e72d0f91adcda4facae7f6d170d027182a80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3c4927817aa47d917aafa9538748c3acdd5e7539dc145654a1cb93b183f475b
[INFO] running `Command { std: "docker" "start" "-a" "c3c4927817aa47d917aafa9538748c3acdd5e7539dc145654a1cb93b183f475b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dijkstra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c3c4927817aa47d917aafa9538748c3acdd5e7539dc145654a1cb93b183f475b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c4927817aa47d917aafa9538748c3acdd5e7539dc145654a1cb93b183f475b", kill_on_drop: false }`
[INFO] [stdout] c3c4927817aa47d917aafa9538748c3acdd5e7539dc145654a1cb93b183f475b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39dda631da61dd87249f825f24f97eb453522125615193bbed7bf48376a27a22
[INFO] running `Command { std: "docker" "start" "-a" "39dda631da61dd87249f825f24f97eb453522125615193bbed7bf48376a27a22", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dijkstra-ed2a1f241f76c67b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39dda631da61dd87249f825f24f97eb453522125615193bbed7bf48376a27a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39dda631da61dd87249f825f24f97eb453522125615193bbed7bf48376a27a22", kill_on_drop: false }`
[INFO] [stdout] 39dda631da61dd87249f825f24f97eb453522125615193bbed7bf48376a27a22