[INFO] fetching crate fresh 0.0.0...
[INFO] testing fresh-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fresh 0.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate fresh 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fresh 0.0.0
[INFO] finished tweaking crates.io crate fresh 0.0.0
[INFO] tweaked toml for crates.io crate fresh 0.0.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate crates.io crate fresh 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5508bb1a65731dd246f6ba5a573ec927f313cf7abd860d5568de32dcd60d4fb
[INFO] running `Command { std: "docker" "start" "-a" "f5508bb1a65731dd246f6ba5a573ec927f313cf7abd860d5568de32dcd60d4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5508bb1a65731dd246f6ba5a573ec927f313cf7abd860d5568de32dcd60d4fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5508bb1a65731dd246f6ba5a573ec927f313cf7abd860d5568de32dcd60d4fb", kill_on_drop: false }`
[INFO] [stdout] f5508bb1a65731dd246f6ba5a573ec927f313cf7abd860d5568de32dcd60d4fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 156cfa4bddb65627301e494f78e900314400bd98fe016114c37768979f89b3b6
[INFO] running `Command { std: "docker" "start" "-a" "156cfa4bddb65627301e494f78e900314400bd98fe016114c37768979f89b3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fresh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "156cfa4bddb65627301e494f78e900314400bd98fe016114c37768979f89b3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156cfa4bddb65627301e494f78e900314400bd98fe016114c37768979f89b3b6", kill_on_drop: false }`
[INFO] [stdout] 156cfa4bddb65627301e494f78e900314400bd98fe016114c37768979f89b3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f9a47949c32e95fc1730029fe7a3e0d98d6625e7ba916432e05e4ef2e56a343
[INFO] running `Command { std: "docker" "start" "-a" "6f9a47949c32e95fc1730029fe7a3e0d98d6625e7ba916432e05e4ef2e56a343", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fresh v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "6f9a47949c32e95fc1730029fe7a3e0d98d6625e7ba916432e05e4ef2e56a343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f9a47949c32e95fc1730029fe7a3e0d98d6625e7ba916432e05e4ef2e56a343", kill_on_drop: false }`
[INFO] [stdout] 6f9a47949c32e95fc1730029fe7a3e0d98d6625e7ba916432e05e4ef2e56a343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 382b210311b45c8d0471d76b9206aef25fb63f4aeefffbe1d5d242afd7f82bad
[INFO] running `Command { std: "docker" "start" "-a" "382b210311b45c8d0471d76b9206aef25fb63f4aeefffbe1d5d242afd7f82bad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fresh-f58f7cd8788dee6f)
[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" "382b210311b45c8d0471d76b9206aef25fb63f4aeefffbe1d5d242afd7f82bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382b210311b45c8d0471d76b9206aef25fb63f4aeefffbe1d5d242afd7f82bad", kill_on_drop: false }`
[INFO] [stdout] 382b210311b45c8d0471d76b9206aef25fb63f4aeefffbe1d5d242afd7f82bad