[INFO] fetching crate fc-tools-snowflakes 0.1.1...
[INFO] testing fc-tools-snowflakes-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fc-tools-snowflakes 0.1.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate fc-tools-snowflakes 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fc-tools-snowflakes 0.1.1
[INFO] finished tweaking crates.io crate fc-tools-snowflakes 0.1.1
[INFO] tweaked toml for crates.io crate fc-tools-snowflakes 0.1.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate fc-tools-snowflakes 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded int-enum-impl v0.4.0
[INFO] [stderr]   Downloaded int-enum v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de8e70cd5d703b856ca87abd820488553fd1c12de3dfd06bb9c83ff322e8cd8c
[INFO] running `Command { std: "docker" "start" "-a" "de8e70cd5d703b856ca87abd820488553fd1c12de3dfd06bb9c83ff322e8cd8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de8e70cd5d703b856ca87abd820488553fd1c12de3dfd06bb9c83ff322e8cd8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8e70cd5d703b856ca87abd820488553fd1c12de3dfd06bb9c83ff322e8cd8c", kill_on_drop: false }`
[INFO] [stdout] de8e70cd5d703b856ca87abd820488553fd1c12de3dfd06bb9c83ff322e8cd8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dff79892ddcfc3683d290d876ed37a1191af7d60e4f5238c0e4cb4539fb0b69
[INFO] running `Command { std: "docker" "start" "-a" "9dff79892ddcfc3683d290d876ed37a1191af7d60e4f5238c0e4cb4539fb0b69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling int-enum-impl v0.4.0
[INFO] [stderr]    Compiling int-enum v0.4.0
[INFO] [stderr]    Compiling fc-tools-snowflakes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.07s
[INFO] running `Command { std: "docker" "inspect" "9dff79892ddcfc3683d290d876ed37a1191af7d60e4f5238c0e4cb4539fb0b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dff79892ddcfc3683d290d876ed37a1191af7d60e4f5238c0e4cb4539fb0b69", kill_on_drop: false }`
[INFO] [stdout] 9dff79892ddcfc3683d290d876ed37a1191af7d60e4f5238c0e4cb4539fb0b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd59dc1309c165b4ce13cf29ac2a4a10bc617aded650341244a92ce12b283139
[INFO] running `Command { std: "docker" "start" "-a" "dd59dc1309c165b4ce13cf29ac2a4a10bc617aded650341244a92ce12b283139", kill_on_drop: false }`
[INFO] [stderr]    Compiling fc-tools-snowflakes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "dd59dc1309c165b4ce13cf29ac2a4a10bc617aded650341244a92ce12b283139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd59dc1309c165b4ce13cf29ac2a4a10bc617aded650341244a92ce12b283139", kill_on_drop: false }`
[INFO] [stdout] dd59dc1309c165b4ce13cf29ac2a4a10bc617aded650341244a92ce12b283139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3f965a68a623e1715e0f352e13e9880ddebae5e929a1a1d6c4fbe1fa831b317
[INFO] running `Command { std: "docker" "start" "-a" "a3f965a68a623e1715e0f352e13e9880ddebae5e929a1a1d6c4fbe1fa831b317", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fc_tools_snowflakes-c0d4768faa4d10de)
[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" "a3f965a68a623e1715e0f352e13e9880ddebae5e929a1a1d6c4fbe1fa831b317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f965a68a623e1715e0f352e13e9880ddebae5e929a1a1d6c4fbe1fa831b317", kill_on_drop: false }`
[INFO] [stdout] a3f965a68a623e1715e0f352e13e9880ddebae5e929a1a1d6c4fbe1fa831b317