[INFO] cloning repository https://github.com/Brisklemonade/rust-guessing-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brisklemonade/rust-guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrisklemonade%2Frust-guessing-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrisklemonade%2Frust-guessing-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3312eb817ff90d4a9ddd2845e16c5c15686344fa
[INFO] testing Brisklemonade/rust-guessing-game 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%2FBrisklemonade%2Frust-guessing-game" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Brisklemonade/rust-guessing-game 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/Brisklemonade/rust-guessing-game
[INFO] finished tweaking git repo https://github.com/Brisklemonade/rust-guessing-game
[INFO] tweaked toml for git repo https://github.com/Brisklemonade/rust-guessing-game written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/Brisklemonade/rust-guessing-game 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] d2de45c098ab5f107d33d9d86b3acd9653251007669901ae3e3a41eec1100699
[INFO] running `Command { std: "docker" "start" "-a" "d2de45c098ab5f107d33d9d86b3acd9653251007669901ae3e3a41eec1100699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2de45c098ab5f107d33d9d86b3acd9653251007669901ae3e3a41eec1100699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2de45c098ab5f107d33d9d86b3acd9653251007669901ae3e3a41eec1100699", kill_on_drop: false }`
[INFO] [stdout] d2de45c098ab5f107d33d9d86b3acd9653251007669901ae3e3a41eec1100699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c6ec13e17db8f58d2fcedfeafebd3533da4d1bcd27ea5b29894baee14986c060
[INFO] running `Command { std: "docker" "start" "-a" "c6ec13e17db8f58d2fcedfeafebd3533da4d1bcd27ea5b29894baee14986c060", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.110
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling sandbox_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "c6ec13e17db8f58d2fcedfeafebd3533da4d1bcd27ea5b29894baee14986c060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ec13e17db8f58d2fcedfeafebd3533da4d1bcd27ea5b29894baee14986c060", kill_on_drop: false }`
[INFO] [stdout] c6ec13e17db8f58d2fcedfeafebd3533da4d1bcd27ea5b29894baee14986c060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f4e3215fca1c642ce29dffe0e7733d236219918dbf3aec568812dd043d8a29b9
[INFO] running `Command { std: "docker" "start" "-a" "f4e3215fca1c642ce29dffe0e7733d236219918dbf3aec568812dd043d8a29b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandbox_project v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sandbox_project-6ab6026426325ecf)
[INFO] running `Command { std: "docker" "inspect" "f4e3215fca1c642ce29dffe0e7733d236219918dbf3aec568812dd043d8a29b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e3215fca1c642ce29dffe0e7733d236219918dbf3aec568812dd043d8a29b9", kill_on_drop: false }`
[INFO] [stdout] f4e3215fca1c642ce29dffe0e7733d236219918dbf3aec568812dd043d8a29b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 7af758e8e78755d3ab9af4e8cc1f7401a8072a1fb8b036b6bbb501c6a71cbc80
[INFO] running `Command { std: "docker" "start" "-a" "7af758e8e78755d3ab9af4e8cc1f7401a8072a1fb8b036b6bbb501c6a71cbc80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sandbox_project-6ab6026426325ecf)
[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" "7af758e8e78755d3ab9af4e8cc1f7401a8072a1fb8b036b6bbb501c6a71cbc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af758e8e78755d3ab9af4e8cc1f7401a8072a1fb8b036b6bbb501c6a71cbc80", kill_on_drop: false }`
[INFO] [stdout] 7af758e8e78755d3ab9af4e8cc1f7401a8072a1fb8b036b6bbb501c6a71cbc80