[INFO] cloning repository https://github.com/sdsnake/rust-initiation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sdsnake/rust-initiation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdsnake%2Frust-initiation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdsnake%2Frust-initiation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1be755b24a0c6235acc52cede4684a6b4a3a8ee0
[INFO] testing sdsnake/rust-initiation against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdsnake%2Frust-initiation" "/workspace/builds/worker-31/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sdsnake/rust-initiation on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sdsnake/rust-initiation
[INFO] finished tweaking git repo https://github.com/sdsnake/rust-initiation
[INFO] tweaked toml for git repo https://github.com/sdsnake/rust-initiation written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate git repo https://github.com/sdsnake/rust-initiation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39be28ebb507932d34a2bd0a3825c27397d47a0eb04c9a7778b194bbe3fd5929
[INFO] running `Command { std: "docker" "start" "-a" "39be28ebb507932d34a2bd0a3825c27397d47a0eb04c9a7778b194bbe3fd5929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39be28ebb507932d34a2bd0a3825c27397d47a0eb04c9a7778b194bbe3fd5929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39be28ebb507932d34a2bd0a3825c27397d47a0eb04c9a7778b194bbe3fd5929", kill_on_drop: false }`
[INFO] [stdout] 39be28ebb507932d34a2bd0a3825c27397d47a0eb04c9a7778b194bbe3fd5929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02dcfaea37593ca69a5bcf7299d952f36536b2cc4c1a08548a09b5031252ecc0
[INFO] running `Command { std: "docker" "start" "-a" "02dcfaea37593ca69a5bcf7299d952f36536b2cc4c1a08548a09b5031252ecc0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "02dcfaea37593ca69a5bcf7299d952f36536b2cc4c1a08548a09b5031252ecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02dcfaea37593ca69a5bcf7299d952f36536b2cc4c1a08548a09b5031252ecc0", kill_on_drop: false }`
[INFO] [stdout] 02dcfaea37593ca69a5bcf7299d952f36536b2cc4c1a08548a09b5031252ecc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 379aea41c9e99865b0a0b333feec5c48a9d95f08ec6f5a49a53d42fae5300107
[INFO] running `Command { std: "docker" "start" "-a" "379aea41c9e99865b0a0b333feec5c48a9d95f08ec6f5a49a53d42fae5300107", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-3ebb20839be083a0)
[INFO] running `Command { std: "docker" "inspect" "379aea41c9e99865b0a0b333feec5c48a9d95f08ec6f5a49a53d42fae5300107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379aea41c9e99865b0a0b333feec5c48a9d95f08ec6f5a49a53d42fae5300107", kill_on_drop: false }`
[INFO] [stdout] 379aea41c9e99865b0a0b333feec5c48a9d95f08ec6f5a49a53d42fae5300107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7eea2a564cba284b25a769e1b1f673e61933076f48786e6b70903a298dd7e9bc
[INFO] running `Command { std: "docker" "start" "-a" "7eea2a564cba284b25a769e1b1f673e61933076f48786e6b70903a298dd7e9bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/guessing_game-3ebb20839be083a0)
[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" "7eea2a564cba284b25a769e1b1f673e61933076f48786e6b70903a298dd7e9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eea2a564cba284b25a769e1b1f673e61933076f48786e6b70903a298dd7e9bc", kill_on_drop: false }`
[INFO] [stdout] 7eea2a564cba284b25a769e1b1f673e61933076f48786e6b70903a298dd7e9bc