[INFO] cloning repository https://github.com/TommyLau/rsnake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TommyLau/rsnake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTommyLau%2Frsnake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTommyLau%2Frsnake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 659462b67abca012fac3703fc21f52914bb43214
[INFO] testing TommyLau/rsnake against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTommyLau%2Frsnake" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TommyLau/rsnake on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TommyLau/rsnake
[INFO] finished tweaking git repo https://github.com/TommyLau/rsnake
[INFO] tweaked toml for git repo https://github.com/TommyLau/rsnake written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/TommyLau/rsnake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fe40aa06fc048e69cc1cc32cdc523af9712ead1ca462a987126addb2bda89ba
[INFO] running `Command { std: "docker" "start" "-a" "1fe40aa06fc048e69cc1cc32cdc523af9712ead1ca462a987126addb2bda89ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fe40aa06fc048e69cc1cc32cdc523af9712ead1ca462a987126addb2bda89ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe40aa06fc048e69cc1cc32cdc523af9712ead1ca462a987126addb2bda89ba", kill_on_drop: false }`
[INFO] [stdout] 1fe40aa06fc048e69cc1cc32cdc523af9712ead1ca462a987126addb2bda89ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 049fdbb4898ddcf8d83dc6c166994e5850e9eb489cbc3e10782d32f5850ec277
[INFO] running `Command { std: "docker" "start" "-a" "049fdbb4898ddcf8d83dc6c166994e5850e9eb489cbc3e10782d32f5850ec277", kill_on_drop: false }`
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "049fdbb4898ddcf8d83dc6c166994e5850e9eb489cbc3e10782d32f5850ec277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049fdbb4898ddcf8d83dc6c166994e5850e9eb489cbc3e10782d32f5850ec277", kill_on_drop: false }`
[INFO] [stdout] 049fdbb4898ddcf8d83dc6c166994e5850e9eb489cbc3e10782d32f5850ec277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b4e555ed9ca345e95d51247e162d09b5db21e0e6c61d3e6d07c27dbc1920f2
[INFO] running `Command { std: "docker" "start" "-a" "58b4e555ed9ca345e95d51247e162d09b5db21e0e6c61d3e6d07c27dbc1920f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "58b4e555ed9ca345e95d51247e162d09b5db21e0e6c61d3e6d07c27dbc1920f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b4e555ed9ca345e95d51247e162d09b5db21e0e6c61d3e6d07c27dbc1920f2", kill_on_drop: false }`
[INFO] [stdout] 58b4e555ed9ca345e95d51247e162d09b5db21e0e6c61d3e6d07c27dbc1920f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 084baca17df642f2270e648c1c26ff2b4a4c43c17f227221f44d2fcd6fcccf6e
[INFO] running `Command { std: "docker" "start" "-a" "084baca17df642f2270e648c1c26ff2b4a4c43c17f227221f44d2fcd6fcccf6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snake-89a61d248909f0ff)
[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" "084baca17df642f2270e648c1c26ff2b4a4c43c17f227221f44d2fcd6fcccf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084baca17df642f2270e648c1c26ff2b4a4c43c17f227221f44d2fcd6fcccf6e", kill_on_drop: false }`
[INFO] [stdout] 084baca17df642f2270e648c1c26ff2b4a4c43c17f227221f44d2fcd6fcccf6e