[INFO] cloning repository https://github.com/Student-ka/Pomodoro_IC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Student-ka/Pomodoro_IC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d51fb349c4b9f94819463314c997e908dc6bf577
[INFO] checking Student-ka/Pomodoro_IC against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "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] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc1/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[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] checking Student-ka/Pomodoro_IC against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc2/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[INFO] checking Student-ka/Pomodoro_IC against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc2/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[INFO] checking Student-ka/Pomodoro_IC against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc2/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[INFO] checking Student-ka/Pomodoro_IC against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc2/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[INFO] checking Student-ka/Pomodoro_IC against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStudent-ka%2FPomodoro_IC" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Student-ka/Pomodoro_IC on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] finished tweaking git repo https://github.com/Student-ka/Pomodoro_IC
[INFO] tweaked toml for git repo https://github.com/Student-ka/Pomodoro_IC written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Student-ka/Pomodoro_IC 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for the requirement `ic-cdk = "^0.3"`
[INFO] [stderr] candidate versions found which didn't match: 0.16.0, 0.15.1, 0.14.1, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `pomodoro_project_backend v0.1.0 (/workspace/builds/worker-7-tc2/source/src/pomodoro_project_backend)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     ic-cdk = { version = "0.8.0-beta.0" }
[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.