[INFO] cloning repository https://github.com/JakubSzark/tinfo-subnet-utility
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakubSzark/tinfo-subnet-utility" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Ftinfo-subnet-utility", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Ftinfo-subnet-utility'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a6a0540d572eecc866a71de44f90b6dbf111da2
[INFO] testing JakubSzark/tinfo-subnet-utility against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakubSzark%2Ftinfo-subnet-utility" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JakubSzark/tinfo-subnet-utility 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/JakubSzark/tinfo-subnet-utility
[INFO] finished tweaking git repo https://github.com/JakubSzark/tinfo-subnet-utility
[INFO] tweaked toml for git repo https://github.com/JakubSzark/tinfo-subnet-utility written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/JakubSzark/tinfo-subnet-utility 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 8e39f45428b99a51256535295fea9c3deecbc82fdafbd018965681e4142721af
[INFO] running `Command { std: "docker" "start" "-a" "8e39f45428b99a51256535295fea9c3deecbc82fdafbd018965681e4142721af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e39f45428b99a51256535295fea9c3deecbc82fdafbd018965681e4142721af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e39f45428b99a51256535295fea9c3deecbc82fdafbd018965681e4142721af", kill_on_drop: false }`
[INFO] [stdout] 8e39f45428b99a51256535295fea9c3deecbc82fdafbd018965681e4142721af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d744e0fa3b0ee3fd3f6cc6b27727e8d669191514a8e85201d716001254762fff
[INFO] running `Command { std: "docker" "start" "-a" "d744e0fa3b0ee3fd3f6cc6b27727e8d669191514a8e85201d716001254762fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet-utility v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "d744e0fa3b0ee3fd3f6cc6b27727e8d669191514a8e85201d716001254762fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d744e0fa3b0ee3fd3f6cc6b27727e8d669191514a8e85201d716001254762fff", kill_on_drop: false }`
[INFO] [stdout] d744e0fa3b0ee3fd3f6cc6b27727e8d669191514a8e85201d716001254762fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 51e9d0cc9ed92073058d202464128d5184be1f10e0ac4133f813193e75c1e96a
[INFO] running `Command { std: "docker" "start" "-a" "51e9d0cc9ed92073058d202464128d5184be1f10e0ac4133f813193e75c1e96a", kill_on_drop: false }`
[INFO] [stderr]    Compiling subnet-utility v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "51e9d0cc9ed92073058d202464128d5184be1f10e0ac4133f813193e75c1e96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e9d0cc9ed92073058d202464128d5184be1f10e0ac4133f813193e75c1e96a", kill_on_drop: false }`
[INFO] [stdout] 51e9d0cc9ed92073058d202464128d5184be1f10e0ac4133f813193e75c1e96a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 717390f7f36f5b3d57f00ce7b0e312ac52ad0f01f800661872469b1e59720454
[INFO] running `Command { std: "docker" "start" "-a" "717390f7f36f5b3d57f00ce7b0e312ac52ad0f01f800661872469b1e59720454", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/subnet_utility-a3aa4dad6e188503)
[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" "717390f7f36f5b3d57f00ce7b0e312ac52ad0f01f800661872469b1e59720454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717390f7f36f5b3d57f00ce7b0e312ac52ad0f01f800661872469b1e59720454", kill_on_drop: false }`
[INFO] [stdout] 717390f7f36f5b3d57f00ce7b0e312ac52ad0f01f800661872469b1e59720454