[INFO] fetching crate fireworks 1.0.4...
[INFO] testing fireworks-1.0.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate fireworks 1.0.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fireworks 1.0.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fireworks 1.0.4
[INFO] finished tweaking crates.io crate fireworks 1.0.4
[INFO] tweaked toml for crates.io crate fireworks 1.0.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate fireworks 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 015e0a7146e6e5cd7d7983012dde1bf6e63951fdb1fbc8ee88e2953fbb86052e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "015e0a7146e6e5cd7d7983012dde1bf6e63951fdb1fbc8ee88e2953fbb86052e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "015e0a7146e6e5cd7d7983012dde1bf6e63951fdb1fbc8ee88e2953fbb86052e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015e0a7146e6e5cd7d7983012dde1bf6e63951fdb1fbc8ee88e2953fbb86052e", kill_on_drop: false }`
[INFO] [stdout] 015e0a7146e6e5cd7d7983012dde1bf6e63951fdb1fbc8ee88e2953fbb86052e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6762d483632bbdea81ded39fcae1a3a76dbdbf38c8c9d589cebc2b276febe0b
[INFO] running `Command { std: "docker" "start" "-a" "a6762d483632bbdea81ded39fcae1a3a76dbdbf38c8c9d589cebc2b276febe0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling colors-transform v0.2.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling fireworks v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.98s
[INFO] running `Command { std: "docker" "inspect" "a6762d483632bbdea81ded39fcae1a3a76dbdbf38c8c9d589cebc2b276febe0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6762d483632bbdea81ded39fcae1a3a76dbdbf38c8c9d589cebc2b276febe0b", kill_on_drop: false }`
[INFO] [stdout] a6762d483632bbdea81ded39fcae1a3a76dbdbf38c8c9d589cebc2b276febe0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1aaae8f424d2aaa0a7408c54e11c12a5b966afdd7e7af006a361ac45664b1951
[INFO] running `Command { std: "docker" "start" "-a" "1aaae8f424d2aaa0a7408c54e11c12a5b966afdd7e7af006a361ac45664b1951", kill_on_drop: false }`
[INFO] [stderr]    Compiling fireworks v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "1aaae8f424d2aaa0a7408c54e11c12a5b966afdd7e7af006a361ac45664b1951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aaae8f424d2aaa0a7408c54e11c12a5b966afdd7e7af006a361ac45664b1951", kill_on_drop: false }`
[INFO] [stdout] 1aaae8f424d2aaa0a7408c54e11c12a5b966afdd7e7af006a361ac45664b1951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9759ad31c03b45bd1006460fa6bdbb853933932cab08f8f83c92474216f965f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a9759ad31c03b45bd1006460fa6bdbb853933932cab08f8f83c92474216f965f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fireworks-f80e3bfedbb977e9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test firework::tests::test_firework_flies_properly ... ok
[INFO] [stdout] test firework::tests::test_firework_explodes_properly ... ok
[INFO] [stdout] test firework::tests::test_firework_falls_properly ... ok
[INFO] [stdout] test firework::tests::test_firework_fades_properly ... ok
[INFO] [stdout] test firework::tests::test_gen_state_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9759ad31c03b45bd1006460fa6bdbb853933932cab08f8f83c92474216f965f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9759ad31c03b45bd1006460fa6bdbb853933932cab08f8f83c92474216f965f", kill_on_drop: false }`
[INFO] [stdout] a9759ad31c03b45bd1006460fa6bdbb853933932cab08f8f83c92474216f965f
