[INFO] cloning repository https://github.com/choby/idgenerator_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/choby/idgenerator_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchoby%2Fidgenerator_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchoby%2Fidgenerator_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6db2a0c613ef33407fc37ecca72882065b4e821
[INFO] testing choby/idgenerator_rs 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%2Fchoby%2Fidgenerator_rs" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/choby/idgenerator_rs 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/choby/idgenerator_rs
[INFO] finished tweaking git repo https://github.com/choby/idgenerator_rs
[INFO] tweaked toml for git repo https://github.com/choby/idgenerator_rs written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/choby/idgenerator_rs 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] eb21f8b9c0ded7ad743394fe49528e31ecd27926903c7de73ead9abbba3003e7
[INFO] running `Command { std: "docker" "start" "-a" "eb21f8b9c0ded7ad743394fe49528e31ecd27926903c7de73ead9abbba3003e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb21f8b9c0ded7ad743394fe49528e31ecd27926903c7de73ead9abbba3003e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb21f8b9c0ded7ad743394fe49528e31ecd27926903c7de73ead9abbba3003e7", kill_on_drop: false }`
[INFO] [stdout] eb21f8b9c0ded7ad743394fe49528e31ecd27926903c7de73ead9abbba3003e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 19db51e2bd7f3f85b3fea4aeb6e54ff4ecd602b769e3f6ebfe4dda38937a27ce
[INFO] running `Command { std: "docker" "start" "-a" "19db51e2bd7f3f85b3fea4aeb6e54ff4ecd602b769e3f6ebfe4dda38937a27ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling snowflake_id v1.0.1 (/opt/rustwide/workdir/snowflake)
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling test_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "19db51e2bd7f3f85b3fea4aeb6e54ff4ecd602b769e3f6ebfe4dda38937a27ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19db51e2bd7f3f85b3fea4aeb6e54ff4ecd602b769e3f6ebfe4dda38937a27ce", kill_on_drop: false }`
[INFO] [stdout] 19db51e2bd7f3f85b3fea4aeb6e54ff4ecd602b769e3f6ebfe4dda38937a27ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] e2dd5341304dc9d56f32b241545d92596d4c82570ea84ff2c6f501022e379a49
[INFO] running `Command { std: "docker" "start" "-a" "e2dd5341304dc9d56f32b241545d92596d4c82570ea84ff2c6f501022e379a49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/test_rust-b510f56a863284bf)
[INFO] running `Command { std: "docker" "inspect" "e2dd5341304dc9d56f32b241545d92596d4c82570ea84ff2c6f501022e379a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dd5341304dc9d56f32b241545d92596d4c82570ea84ff2c6f501022e379a49", kill_on_drop: false }`
[INFO] [stdout] e2dd5341304dc9d56f32b241545d92596d4c82570ea84ff2c6f501022e379a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] e3042d6aae013a4d30902c2bf94b1f83156a0c4347459e36a112e14436cee14b
[INFO] running `Command { std: "docker" "start" "-a" "e3042d6aae013a4d30902c2bf94b1f83156a0c4347459e36a112e14436cee14b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_rust-b510f56a863284bf)
[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" "e3042d6aae013a4d30902c2bf94b1f83156a0c4347459e36a112e14436cee14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3042d6aae013a4d30902c2bf94b1f83156a0c4347459e36a112e14436cee14b", kill_on_drop: false }`
[INFO] [stdout] e3042d6aae013a4d30902c2bf94b1f83156a0c4347459e36a112e14436cee14b