[INFO] cloning repository https://github.com/ThiagoLovatine/RustFizzBuzz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ThiagoLovatine/RustFizzBuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThiagoLovatine%2FRustFizzBuzz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThiagoLovatine%2FRustFizzBuzz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d370adbad672b970cd4963219f23aaca3a0a661
[INFO] testing ThiagoLovatine/RustFizzBuzz 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%2FThiagoLovatine%2FRustFizzBuzz" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ThiagoLovatine/RustFizzBuzz 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/ThiagoLovatine/RustFizzBuzz
[INFO] finished tweaking git repo https://github.com/ThiagoLovatine/RustFizzBuzz
[INFO] tweaked toml for git repo https://github.com/ThiagoLovatine/RustFizzBuzz written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/ThiagoLovatine/RustFizzBuzz 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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] e1efc027d494dee323de3a48badc090b9bc2b8bfaff52fb0590776d8521b0d24
[INFO] running `Command { std: "docker" "start" "-a" "e1efc027d494dee323de3a48badc090b9bc2b8bfaff52fb0590776d8521b0d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1efc027d494dee323de3a48badc090b9bc2b8bfaff52fb0590776d8521b0d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1efc027d494dee323de3a48badc090b9bc2b8bfaff52fb0590776d8521b0d24", kill_on_drop: false }`
[INFO] [stdout] e1efc027d494dee323de3a48badc090b9bc2b8bfaff52fb0590776d8521b0d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 5adec1e0d84a4d1f6e5d888c3a869a8ee6914a4a78dd8a5b6d3c6de2e4c0c9d1
[INFO] running `Command { std: "docker" "start" "-a" "5adec1e0d84a4d1f6e5d888c3a869a8ee6914a4a78dd8a5b6d3c6de2e4c0c9d1", 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] [stderr]    Compiling rust-fizbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "5adec1e0d84a4d1f6e5d888c3a869a8ee6914a4a78dd8a5b6d3c6de2e4c0c9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5adec1e0d84a4d1f6e5d888c3a869a8ee6914a4a78dd8a5b6d3c6de2e4c0c9d1", kill_on_drop: false }`
[INFO] [stdout] 5adec1e0d84a4d1f6e5d888c3a869a8ee6914a4a78dd8a5b6d3c6de2e4c0c9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] f1dfbc6ab9ba9f7dae17a47a532855008722c131ee0176559ad24744c1a27687
[INFO] running `Command { std: "docker" "start" "-a" "f1dfbc6ab9ba9f7dae17a47a532855008722c131ee0176559ad24744c1a27687", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fizbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.23s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_fizbuzz-0df31a21057255ee)
[INFO] running `Command { std: "docker" "inspect" "f1dfbc6ab9ba9f7dae17a47a532855008722c131ee0176559ad24744c1a27687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1dfbc6ab9ba9f7dae17a47a532855008722c131ee0176559ad24744c1a27687", kill_on_drop: false }`
[INFO] [stdout] f1dfbc6ab9ba9f7dae17a47a532855008722c131ee0176559ad24744c1a27687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 26312c67f4c0c2dd92b37ab66c8d531bec9f19baf19bae6fccb6502b6afc2d04
[INFO] running `Command { std: "docker" "start" "-a" "26312c67f4c0c2dd92b37ab66c8d531bec9f19baf19bae6fccb6502b6afc2d04", 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/rust_fizbuzz-0df31a21057255ee)
[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" "26312c67f4c0c2dd92b37ab66c8d531bec9f19baf19bae6fccb6502b6afc2d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26312c67f4c0c2dd92b37ab66c8d531bec9f19baf19bae6fccb6502b6afc2d04", kill_on_drop: false }`
[INFO] [stdout] 26312c67f4c0c2dd92b37ab66c8d531bec9f19baf19bae6fccb6502b6afc2d04