[INFO] cloning repository https://github.com/benjy1232/messing_with_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benjy1232/messing_with_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenjy1232%2Fmessing_with_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenjy1232%2Fmessing_with_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd08fbb4d8e12f0be125254e47cbb8c56d52010f
[INFO] testing benjy1232/messing_with_rust 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%2Fbenjy1232%2Fmessing_with_rust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benjy1232/messing_with_rust 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/benjy1232/messing_with_rust
[INFO] finished tweaking git repo https://github.com/benjy1232/messing_with_rust
[INFO] tweaked toml for git repo https://github.com/benjy1232/messing_with_rust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/benjy1232/messing_with_rust 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b87fed2137dfb5b075ba862a184541b509c58d1af7e525323d71e8e3eb3db153
[INFO] running `Command { std: "docker" "start" "-a" "b87fed2137dfb5b075ba862a184541b509c58d1af7e525323d71e8e3eb3db153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b87fed2137dfb5b075ba862a184541b509c58d1af7e525323d71e8e3eb3db153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87fed2137dfb5b075ba862a184541b509c58d1af7e525323d71e8e3eb3db153", kill_on_drop: false }`
[INFO] [stdout] b87fed2137dfb5b075ba862a184541b509c58d1af7e525323d71e8e3eb3db153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] faf7d73217dc847f788217c6040b685b00858be0ec63593965b1e9b45d370c65
[INFO] running `Command { std: "docker" "start" "-a" "faf7d73217dc847f788217c6040b685b00858be0ec63593965b1e9b45d370c65", kill_on_drop: false }`
[INFO] [stderr]    Compiling messing_with_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "faf7d73217dc847f788217c6040b685b00858be0ec63593965b1e9b45d370c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf7d73217dc847f788217c6040b685b00858be0ec63593965b1e9b45d370c65", kill_on_drop: false }`
[INFO] [stdout] faf7d73217dc847f788217c6040b685b00858be0ec63593965b1e9b45d370c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 8f6eefee845124615a6721330b516faee9be99eceb379c1a1b6ba935ba6d8a0d
[INFO] running `Command { std: "docker" "start" "-a" "8f6eefee845124615a6721330b516faee9be99eceb379c1a1b6ba935ba6d8a0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling messing_with_rust 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/messing_with_rust-f1bf1845e6277574)
[INFO] running `Command { std: "docker" "inspect" "8f6eefee845124615a6721330b516faee9be99eceb379c1a1b6ba935ba6d8a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6eefee845124615a6721330b516faee9be99eceb379c1a1b6ba935ba6d8a0d", kill_on_drop: false }`
[INFO] [stdout] 8f6eefee845124615a6721330b516faee9be99eceb379c1a1b6ba935ba6d8a0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 05dec0814c92ca47167772dc1691d3317f5f121803b8ec366917dcadfa8d2315
[INFO] running `Command { std: "docker" "start" "-a" "05dec0814c92ca47167772dc1691d3317f5f121803b8ec366917dcadfa8d2315", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/messing_with_rust-f1bf1845e6277574)
[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" "05dec0814c92ca47167772dc1691d3317f5f121803b8ec366917dcadfa8d2315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dec0814c92ca47167772dc1691d3317f5f121803b8ec366917dcadfa8d2315", kill_on_drop: false }`
[INFO] [stdout] 05dec0814c92ca47167772dc1691d3317f5f121803b8ec366917dcadfa8d2315