[INFO] cloning repository https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrKonstantinT/cassowary-visualiser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06227abc1020926acbda217f3b2ec56f64d7016a
[INFO] testing MrKonstantinT/cassowary-visualiser against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc1/source)`
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing MrKonstantinT/cassowary-visualiser against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] testing MrKonstantinT/cassowary-visualiser against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] testing MrKonstantinT/cassowary-visualiser against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] testing MrKonstantinT/cassowary-visualiser against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] testing MrKonstantinT/cassowary-visualiser against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrKonstantinT%2Fcassowary-visualiser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrKonstantinT/cassowary-visualiser on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] finished tweaking git repo https://github.com/MrKonstantinT/cassowary-visualiser
[INFO] tweaked toml for git repo https://github.com/MrKonstantinT/cassowary-visualiser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrKonstantinT/cassowary-visualiser 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/konstantindt/cassowary-visualiser/`
[INFO] [stderr] error: no matching package named `cassowary` found
[INFO] [stderr] location searched: https://github.com/konstantindt/cassowary-visualiser/
[INFO] [stderr] required by package `cassowary_visualiser v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
