[INFO] fetching crate lis 1.0.0...
[INFO] testing lis-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lis 1.0.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate lis 1.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lis 1.0.0
[INFO] finished tweaking crates.io crate lis 1.0.0
[INFO] tweaked toml for crates.io crate lis 1.0.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fe70f11c339c5d4bfa79c8d2e1fdb7f9a519d53686c8644e3a55617e8456e1f
[INFO] running `Command { std: "docker" "start" "-a" "1fe70f11c339c5d4bfa79c8d2e1fdb7f9a519d53686c8644e3a55617e8456e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fe70f11c339c5d4bfa79c8d2e1fdb7f9a519d53686c8644e3a55617e8456e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe70f11c339c5d4bfa79c8d2e1fdb7f9a519d53686c8644e3a55617e8456e1f", kill_on_drop: false }`
[INFO] [stdout] 1fe70f11c339c5d4bfa79c8d2e1fdb7f9a519d53686c8644e3a55617e8456e1f
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a788de33d6974d845ea316e55656bb7b2b0072defc2cd87b93171567627c032
[INFO] running `Command { std: "docker" "start" "-a" "9a788de33d6974d845ea316e55656bb7b2b0072defc2cd87b93171567627c032", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lis v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "9a788de33d6974d845ea316e55656bb7b2b0072defc2cd87b93171567627c032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a788de33d6974d845ea316e55656bb7b2b0072defc2cd87b93171567627c032", kill_on_drop: false }`
[INFO] [stdout] 9a788de33d6974d845ea316e55656bb7b2b0072defc2cd87b93171567627c032
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 815cc14e25b8f545c457def0092ce80eb5b2312f551ae74aef19234536d82231
[INFO] running `Command { std: "docker" "start" "-a" "815cc14e25b8f545c457def0092ce80eb5b2312f551ae74aef19234536d82231", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lis v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "815cc14e25b8f545c457def0092ce80eb5b2312f551ae74aef19234536d82231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815cc14e25b8f545c457def0092ce80eb5b2312f551ae74aef19234536d82231", kill_on_drop: false }`
[INFO] [stdout] 815cc14e25b8f545c457def0092ce80eb5b2312f551ae74aef19234536d82231
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a97c65c5c9220c8e32cc4787b5c6b124e1b85798b99df607a887cdb52b23d978
[INFO] running `Command { std: "docker" "start" "-a" "a97c65c5c9220c8e32cc4787b5c6b124e1b85798b99df607a887cdb52b23d978", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lis-cde6437035e05cb8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::len_one ... ok
[INFO] [stdout] test tests::len_zero ... ok
[INFO] [stdout] test tests::lis_test ... ok
[INFO] [stdout] test tests::test_diff_powerset_seven ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lis
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - LisExt::longest_increasing_subsequence_by (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a97c65c5c9220c8e32cc4787b5c6b124e1b85798b99df607a887cdb52b23d978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97c65c5c9220c8e32cc4787b5c6b124e1b85798b99df607a887cdb52b23d978", kill_on_drop: false }`
[INFO] [stdout] a97c65c5c9220c8e32cc4787b5c6b124e1b85798b99df607a887cdb52b23d978