[INFO] fetching crate faction 0.0.0...
[INFO] testing faction-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate faction 0.0.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate faction 0.0.0 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 crates.io crate faction 0.0.0
[INFO] finished tweaking crates.io crate faction 0.0.0
[INFO] tweaked toml for crates.io crate faction 0.0.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] crate crates.io crate faction 0.0.0 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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 952f3f86d71faaa8d6a43c937f14ad60c6adbecfc1f80b32223b96bb283d4208
[INFO] running `Command { std: "docker" "start" "-a" "952f3f86d71faaa8d6a43c937f14ad60c6adbecfc1f80b32223b96bb283d4208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "952f3f86d71faaa8d6a43c937f14ad60c6adbecfc1f80b32223b96bb283d4208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952f3f86d71faaa8d6a43c937f14ad60c6adbecfc1f80b32223b96bb283d4208", kill_on_drop: false }`
[INFO] [stdout] 952f3f86d71faaa8d6a43c937f14ad60c6adbecfc1f80b32223b96bb283d4208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] f038eaeac74ed35626047e3b0b4e2d51aacd729d532bc10d71106451059ed7fe
[INFO] running `Command { std: "docker" "start" "-a" "f038eaeac74ed35626047e3b0b4e2d51aacd729d532bc10d71106451059ed7fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling faction v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "f038eaeac74ed35626047e3b0b4e2d51aacd729d532bc10d71106451059ed7fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f038eaeac74ed35626047e3b0b4e2d51aacd729d532bc10d71106451059ed7fe", kill_on_drop: false }`
[INFO] [stdout] f038eaeac74ed35626047e3b0b4e2d51aacd729d532bc10d71106451059ed7fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 4b5b8578f5698da97ec8525fa8ad83b3cae985d30c85b9e53b51d515abeebe66
[INFO] running `Command { std: "docker" "start" "-a" "4b5b8578f5698da97ec8525fa8ad83b3cae985d30c85b9e53b51d515abeebe66", kill_on_drop: false }`
[INFO] [stderr]    Compiling faction v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/faction-23205337bda38be7)
[INFO] running `Command { std: "docker" "inspect" "4b5b8578f5698da97ec8525fa8ad83b3cae985d30c85b9e53b51d515abeebe66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b5b8578f5698da97ec8525fa8ad83b3cae985d30c85b9e53b51d515abeebe66", kill_on_drop: false }`
[INFO] [stdout] 4b5b8578f5698da97ec8525fa8ad83b3cae985d30c85b9e53b51d515abeebe66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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] 00add61d51a2e064599e1ae03c890efb80326265d0493bb60338d034e3b9b64e
[INFO] running `Command { std: "docker" "start" "-a" "00add61d51a2e064599e1ae03c890efb80326265d0493bb60338d034e3b9b64e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/faction-23205337bda38be7)
[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" "00add61d51a2e064599e1ae03c890efb80326265d0493bb60338d034e3b9b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00add61d51a2e064599e1ae03c890efb80326265d0493bb60338d034e3b9b64e", kill_on_drop: false }`
[INFO] [stdout] 00add61d51a2e064599e1ae03c890efb80326265d0493bb60338d034e3b9b64e