[INFO] cloning repository https://github.com/sainathr19/crypto-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sainathr19/crypto-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsainathr19%2Fcrypto-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsainathr19%2Fcrypto-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e437790c37b5d6ad8fae24b43456e36ee472e9f
[INFO] checking sainathr19/crypto-api against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsainathr19%2Fcrypto-api" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sainathr19/crypto-api on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sainathr19/crypto-api
[INFO] finished tweaking git repo https://github.com/sainathr19/crypto-api
[INFO] tweaked toml for git repo https://github.com/sainathr19/crypto-api written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sainathr19/crypto-api 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/to/ki/tokio-cron-scheduler, error: No space left on device (os error 28)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded croner v2.0.6
[INFO] [stderr]   Downloaded serde_derive v1.0.211
[INFO] [stderr]   Downloaded serde v1.0.211
[INFO] [stderr]   Downloaded tokio-cron-scheduler v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc2478a4b9bb454db9127ed113883d4f9d0ab3d08a4ab2c74c344fe0fa8ced0
[INFO] running `Command { std: "docker" "start" "-a" "3cc2478a4b9bb454db9127ed113883d4f9d0ab3d08a4ab2c74c344fe0fa8ced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc2478a4b9bb454db9127ed113883d4f9d0ab3d08a4ab2c74c344fe0fa8ced0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc2478a4b9bb454db9127ed113883d4f9d0ab3d08a4ab2c74c344fe0fa8ced0", kill_on_drop: false }`
[INFO] [stdout] 3cc2478a4b9bb454db9127ed113883d4f9d0ab3d08a4ab2c74c344fe0fa8ced0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c54062cabdb29fe4b9e87c00a9508ee0e4b1684645dc2b6a2e613975c0f0e1a4
[INFO] running `Command { std: "docker" "start" "-a" "c54062cabdb29fe4b9e87c00a9508ee0e4b1684645dc2b6a2e613975c0f0e1a4", kill_on_drop: false }`
[INFO] [stderr] error: failed to select a version for the requirement `tokio-cron-scheduler = "^0.13.0"` (locked to 0.13.0)
[INFO] [stderr] candidate versions found which didn't match: 0.8.0, 0.7.6, 0.7.5, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `crypto-api v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] if you are looking for the prerelease package it needs to be specified explicitly
[INFO] [stderr]     tokio-cron-scheduler = { version = "0.6.0-beta.2" }
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "c54062cabdb29fe4b9e87c00a9508ee0e4b1684645dc2b6a2e613975c0f0e1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54062cabdb29fe4b9e87c00a9508ee0e4b1684645dc2b6a2e613975c0f0e1a4", kill_on_drop: false }`
[INFO] [stdout] c54062cabdb29fe4b9e87c00a9508ee0e4b1684645dc2b6a2e613975c0f0e1a4