[INFO] fetching crate rsalgo 0.0.1-init.1...
[INFO] testing rsalgo-0.0.1-init.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rsalgo 0.0.1-init.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rsalgo 0.0.1-init.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsalgo 0.0.1-init.1
[INFO] finished tweaking crates.io crate rsalgo 0.0.1-init.1
[INFO] tweaked toml for crates.io crate rsalgo 0.0.1-init.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f83873cbf64858da02b1992ec5d0b6fadf338ab65b480f76822c906079a927e2
[INFO] running `Command { std: "docker" "start" "-a" "f83873cbf64858da02b1992ec5d0b6fadf338ab65b480f76822c906079a927e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f83873cbf64858da02b1992ec5d0b6fadf338ab65b480f76822c906079a927e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83873cbf64858da02b1992ec5d0b6fadf338ab65b480f76822c906079a927e2", kill_on_drop: false }`
[INFO] [stdout] f83873cbf64858da02b1992ec5d0b6fadf338ab65b480f76822c906079a927e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e2a649a07a69f063c46600ee044f39275a98f8c9dbeec029bc1501c702b1ce1
[INFO] running `Command { std: "docker" "start" "-a" "3e2a649a07a69f063c46600ee044f39275a98f8c9dbeec029bc1501c702b1ce1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "3e2a649a07a69f063c46600ee044f39275a98f8c9dbeec029bc1501c702b1ce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2a649a07a69f063c46600ee044f39275a98f8c9dbeec029bc1501c702b1ce1", kill_on_drop: false }`
[INFO] [stdout] 3e2a649a07a69f063c46600ee044f39275a98f8c9dbeec029bc1501c702b1ce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 714af5ed8d4f26e366bf9a0b5caf64480e1abb45119e3747f0ca615d83532bb6
[INFO] running `Command { std: "docker" "start" "-a" "714af5ed8d4f26e366bf9a0b5caf64480e1abb45119e3747f0ca615d83532bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsalgo v0.0.1-init.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsalgo-1ed8393793fa38d2)
[INFO] [stderr]   Executable tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-0b9d9640606908e4)
[INFO] running `Command { std: "docker" "inspect" "714af5ed8d4f26e366bf9a0b5caf64480e1abb45119e3747f0ca615d83532bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714af5ed8d4f26e366bf9a0b5caf64480e1abb45119e3747f0ca615d83532bb6", kill_on_drop: false }`
[INFO] [stdout] 714af5ed8d4f26e366bf9a0b5caf64480e1abb45119e3747f0ca615d83532bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66dff06e4c8ef36d2f024b3cd7a1c7bfc877c8c84f19aa045fd71d86a89afc2a
[INFO] running `Command { std: "docker" "start" "-a" "66dff06e4c8ef36d2f024b3cd7a1c7bfc877c8c84f19aa045fd71d86a89afc2a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsalgo-1ed8393793fa38d2)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test base::inversion::tests::inversion_pairs_count ... ok
[INFO] [stdout] test base::search::tests::equal_range ... ok
[INFO] [stdout] test base::search::tests::dichotomy ... ok
[INFO] [stdout] test base::search::tests::lower_bound ... ok
[INFO] [stdout] test base::search::tests::upper_bound ... ok
[INFO] [stdout] test base::subset_generator::tests::next_subset ... ok
[INFO] [stdout] test base::search::tests::discretization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-0b9d9640606908e4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsalgo
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/base/subset_generator.rs - base::subset_generator::SubsetGenerator::new (line 12) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::equal_range (line 66) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::upper_bound (line 50) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::dichotomy (line 5) ... ok
[INFO] [stdout] test src/base/inversion.rs - base::inversion::inversion_pairs_count (line 7) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::lower_bound (line 34) ... ok
[INFO] [stdout] test src/base/search.rs - base::search::discretization (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66dff06e4c8ef36d2f024b3cd7a1c7bfc877c8c84f19aa045fd71d86a89afc2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dff06e4c8ef36d2f024b3cd7a1c7bfc877c8c84f19aa045fd71d86a89afc2a", kill_on_drop: false }`
[INFO] [stdout] 66dff06e4c8ef36d2f024b3cd7a1c7bfc877c8c84f19aa045fd71d86a89afc2a