[INFO] fetching crate lordeckcodes 0.4.0...
[INFO] testing lordeckcodes-0.4.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lordeckcodes 0.4.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lordeckcodes 0.4.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lordeckcodes 0.4.0
[INFO] finished tweaking crates.io crate lordeckcodes 0.4.0
[INFO] tweaked toml for crates.io crate lordeckcodes 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bit_utils v0.1.1
[INFO] [stderr]   Downloaded varint v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82f44d7241131ae01a6c0aab5310c2e2072411816597c30eb6b4ce996ca83b52
[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" "82f44d7241131ae01a6c0aab5310c2e2072411816597c30eb6b4ce996ca83b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82f44d7241131ae01a6c0aab5310c2e2072411816597c30eb6b4ce996ca83b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f44d7241131ae01a6c0aab5310c2e2072411816597c30eb6b4ce996ca83b52", kill_on_drop: false }`
[INFO] [stdout] 82f44d7241131ae01a6c0aab5310c2e2072411816597c30eb6b4ce996ca83b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78436abf71ebfbcd3bc1d6d19eb9346b668ba2ee5e1f17e7a89f1f4b47aa9de5
[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" "78436abf71ebfbcd3bc1d6d19eb9346b668ba2ee5e1f17e7a89f1f4b47aa9de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_utils v0.1.1
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling varint v0.9.0
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling lordeckcodes v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
[INFO] running `Command { std: "docker" "inspect" "78436abf71ebfbcd3bc1d6d19eb9346b668ba2ee5e1f17e7a89f1f4b47aa9de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78436abf71ebfbcd3bc1d6d19eb9346b668ba2ee5e1f17e7a89f1f4b47aa9de5", kill_on_drop: false }`
[INFO] [stdout] 78436abf71ebfbcd3bc1d6d19eb9346b668ba2ee5e1f17e7a89f1f4b47aa9de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09121f9152dce4f0f082bab57605116fc2c137247802a509b6906d434cb076dd
[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" "09121f9152dce4f0f082bab57605116fc2c137247802a509b6906d434cb076dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling lordeckcodes v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "09121f9152dce4f0f082bab57605116fc2c137247802a509b6906d434cb076dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09121f9152dce4f0f082bab57605116fc2c137247802a509b6906d434cb076dd", kill_on_drop: false }`
[INFO] [stdout] 09121f9152dce4f0f082bab57605116fc2c137247802a509b6906d434cb076dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 8badb35391773695aa1782e2247962456dc2ca346f7323ea905f65a1f76cdcc2
[INFO] running `Command { std: "docker" "start" "-a" "8badb35391773695aa1782e2247962456dc2ca346f7323ea905f65a1f76cdcc2", 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 /opt/rustwide/target/debug/deps/lordeckcodes-66da3db9ef00cf25
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-f1adea073bf865c8
[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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bad_count ... ok
[INFO] [stdout] test basic_decode_test ... ok
[INFO] [stdout] test basic_encode_test ... ok
[INFO] [stdout] test bad_version ... ok
[INFO] [stdout] test deck_with_more_than_3_large ... ok
[INFO] [stdout] test encode_decode_recommended ... ok
[INFO] [stdout] test bad_card_codes ... ok
[INFO] [stdout] test order_should_not_matter_1 ... ok
[INFO] [stdout] test small_deck ... ok
[INFO] [stdout] test garbage_decoding ... ok
[INFO] [stdout] test large_deck ... ok
[INFO] [stdout] test order_should_not_matter_2 ... ok
[INFO] [stdout] test single_card_40_times ... ok
[INFO] [stdout] test worst_case_length ... ok
[INFO] [stdout] test mttargon_set ... ok
[INFO] [stdout] test deck_with_counts_more_than_3_small ... ok
[INFO] [stdout] test bilgewater_set ... ok
[INFO] [stdout] test deck_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lordeckcodes
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::code_from_deck (line 77) ... ok
[INFO] [stdout] test src/deck.rs - deck::Deck::from_vec (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::deck_from_code (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8badb35391773695aa1782e2247962456dc2ca346f7323ea905f65a1f76cdcc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8badb35391773695aa1782e2247962456dc2ca346f7323ea905f65a1f76cdcc2", kill_on_drop: false }`
[INFO] [stdout] 8badb35391773695aa1782e2247962456dc2ca346f7323ea905f65a1f76cdcc2