[INFO] fetching crate festive 0.2.2...
[INFO] testing festive-0.2.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate festive 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate festive 0.2.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate festive 0.2.2
[INFO] finished tweaking crates.io crate festive 0.2.2
[INFO] tweaked toml for crates.io crate festive 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded festive-macros v0.2.2
[INFO] [stderr]   Downloaded process_control v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b660ce97a7c17a46ce19a45bab95ec3c45fba993beafa2b9286840b5168fff3c
[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" "b660ce97a7c17a46ce19a45bab95ec3c45fba993beafa2b9286840b5168fff3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b660ce97a7c17a46ce19a45bab95ec3c45fba993beafa2b9286840b5168fff3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b660ce97a7c17a46ce19a45bab95ec3c45fba993beafa2b9286840b5168fff3c", kill_on_drop: false }`
[INFO] [stdout] b660ce97a7c17a46ce19a45bab95ec3c45fba993beafa2b9286840b5168fff3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-10-09" "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] f45b37bb4b4b1d587be3390b6e95a371ecc7e1e1c0ddcefdda33ccb396b59e41
[INFO] running `Command { std: "docker" "start" "-a" "f45b37bb4b4b1d587be3390b6e95a371ecc7e1e1c0ddcefdda33ccb396b59e41", kill_on_drop: false }`
[INFO] [stderr]    Compiling process_control v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling festive-macros v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling festive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `Command { std: "docker" "inspect" "f45b37bb4b4b1d587be3390b6e95a371ecc7e1e1c0ddcefdda33ccb396b59e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f45b37bb4b4b1d587be3390b6e95a371ecc7e1e1c0ddcefdda33ccb396b59e41", kill_on_drop: false }`
[INFO] [stdout] f45b37bb4b4b1d587be3390b6e95a371ecc7e1e1c0ddcefdda33ccb396b59e41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c768cf41a9696429a0d742f22ea885d0340eec2f3b7e9cc9b9a41d6c3eed6488
[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" "c768cf41a9696429a0d742f22ea885d0340eec2f3b7e9cc9b9a41d6c3eed6488", kill_on_drop: false }`
[INFO] [stderr]    Compiling festive v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "c768cf41a9696429a0d742f22ea885d0340eec2f3b7e9cc9b9a41d6c3eed6488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c768cf41a9696429a0d742f22ea885d0340eec2f3b7e9cc9b9a41d6c3eed6488", kill_on_drop: false }`
[INFO] [stdout] c768cf41a9696429a0d742f22ea885d0340eec2f3b7e9cc9b9a41d6c3eed6488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-10-09" "test" "--frozen", 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] cf1c19e62f3ce26466d1be2365a1f50a8735ff73a83eff24d44b885833dcb58a
[INFO] running `Command { std: "docker" "start" "-a" "cf1c19e62f3ce26466d1be2365a1f50a8735ff73a83eff24d44b885833dcb58a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/festive-7fa4c8ea4616e51c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cmdline::test::test_strip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mod-b2dcd4a27801baaa
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test ids_distinct ... ok
[INFO] [stdout] test fork_passes_output ... ok
[INFO] [stdout] test fork_basically_works ... ok
[INFO] [stdout] test fork_panic_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests festive
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf1c19e62f3ce26466d1be2365a1f50a8735ff73a83eff24d44b885833dcb58a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1c19e62f3ce26466d1be2365a1f50a8735ff73a83eff24d44b885833dcb58a", kill_on_drop: false }`
[INFO] [stdout] cf1c19e62f3ce26466d1be2365a1f50a8735ff73a83eff24d44b885833dcb58a
