[INFO] fetching crate cards 1.1.2...
[INFO] testing cards-1.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cards 1.1.2 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate cards 1.1.2 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 cards 1.1.2
[INFO] finished tweaking crates.io crate cards 1.1.2
[INFO] tweaked toml for crates.io crate cards 1.1.2 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 293b3e6c5d0659e9ba19cd64a6f7e47ff6072a082b88b067cfbee0223bce65aa
[INFO] running `Command { std: "docker" "start" "-a" "293b3e6c5d0659e9ba19cd64a6f7e47ff6072a082b88b067cfbee0223bce65aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "293b3e6c5d0659e9ba19cd64a6f7e47ff6072a082b88b067cfbee0223bce65aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293b3e6c5d0659e9ba19cd64a6f7e47ff6072a082b88b067cfbee0223bce65aa", kill_on_drop: false }`
[INFO] [stdout] 293b3e6c5d0659e9ba19cd64a6f7e47ff6072a082b88b067cfbee0223bce65aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 85126f79ea48cbae35d2eca4a02350905b056931676ac86146d501e4d25b1c57
[INFO] running `Command { std: "docker" "start" "-a" "85126f79ea48cbae35d2eca4a02350905b056931676ac86146d501e4d25b1c57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling cards v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "85126f79ea48cbae35d2eca4a02350905b056931676ac86146d501e4d25b1c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85126f79ea48cbae35d2eca4a02350905b056931676ac86146d501e4d25b1c57", kill_on_drop: false }`
[INFO] [stdout] 85126f79ea48cbae35d2eca4a02350905b056931676ac86146d501e4d25b1c57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 357e683a925b529b6e6e1bbb4160408986baa713d6748ac4776743534e9045bf
[INFO] running `Command { std: "docker" "start" "-a" "357e683a925b529b6e6e1bbb4160408986baa713d6748ac4776743534e9045bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cards v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "357e683a925b529b6e6e1bbb4160408986baa713d6748ac4776743534e9045bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357e683a925b529b6e6e1bbb4160408986baa713d6748ac4776743534e9045bf", kill_on_drop: false }`
[INFO] [stdout] 357e683a925b529b6e6e1bbb4160408986baa713d6748ac4776743534e9045bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] bf6fab7aea5e6cc840fbdeb462859ef97e3200caefe2266242849702cd01c8b8
[INFO] running `Command { std: "docker" "start" "-a" "bf6fab7aea5e6cc840fbdeb462859ef97e3200caefe2266242849702cd01c8b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cards-7c3e6f8084ea0ff3)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-6f959ee97fc8a22f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test draw_a_few_cards ... ok
[INFO] [stdout] test draw_a_card ... ok
[INFO] [stdout] test draw_all_cards ... ok
[INFO] [stdout] test reset_deck ... ok
[INFO] [stdout] test draw_all_cards_and_check ... ok
[INFO] [stdout] test draw_too_many_cards - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cards
[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" "bf6fab7aea5e6cc840fbdeb462859ef97e3200caefe2266242849702cd01c8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6fab7aea5e6cc840fbdeb462859ef97e3200caefe2266242849702cd01c8b8", kill_on_drop: false }`
[INFO] [stdout] bf6fab7aea5e6cc840fbdeb462859ef97e3200caefe2266242849702cd01c8b8