[INFO] fetching crate algonium 0.1.0...
[INFO] testing algonium-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate algonium 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate algonium 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate algonium 0.1.0
[INFO] finished tweaking crates.io crate algonium 0.1.0
[INFO] tweaked toml for crates.io crate algonium 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7b5f4a0717d5613f5328a1cdc45a41cd891100c2cc68414ae5d959fc22c3b63
[INFO] running `Command { std: "docker" "start" "-a" "b7b5f4a0717d5613f5328a1cdc45a41cd891100c2cc68414ae5d959fc22c3b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7b5f4a0717d5613f5328a1cdc45a41cd891100c2cc68414ae5d959fc22c3b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b5f4a0717d5613f5328a1cdc45a41cd891100c2cc68414ae5d959fc22c3b63", kill_on_drop: false }`
[INFO] [stdout] b7b5f4a0717d5613f5328a1cdc45a41cd891100c2cc68414ae5d959fc22c3b63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aad4ee750676e044611671062ac073103fa8c33e520327a696ef6d03057cb27
[INFO] running `Command { std: "docker" "start" "-a" "5aad4ee750676e044611671062ac073103fa8c33e520327a696ef6d03057cb27", kill_on_drop: false }`
[INFO] [stderr]    Compiling algonium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "5aad4ee750676e044611671062ac073103fa8c33e520327a696ef6d03057cb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aad4ee750676e044611671062ac073103fa8c33e520327a696ef6d03057cb27", kill_on_drop: false }`
[INFO] [stdout] 5aad4ee750676e044611671062ac073103fa8c33e520327a696ef6d03057cb27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfebf6ba37c8571be787b48a2b5b0bd93cc1d61f505571ea685bc4c87c710eeb
[INFO] running `Command { std: "docker" "start" "-a" "dfebf6ba37c8571be787b48a2b5b0bd93cc1d61f505571ea685bc4c87c710eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling algonium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "dfebf6ba37c8571be787b48a2b5b0bd93cc1d61f505571ea685bc4c87c710eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfebf6ba37c8571be787b48a2b5b0bd93cc1d61f505571ea685bc4c87c710eeb", kill_on_drop: false }`
[INFO] [stdout] dfebf6ba37c8571be787b48a2b5b0bd93cc1d61f505571ea685bc4c87c710eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f9323acc522496c65d00cbb8b6a67e8c0e215309bc50933fc0735b971237eaf
[INFO] running `Command { std: "docker" "start" "-a" "7f9323acc522496c65d00cbb8b6a67e8c0e215309bc50933fc0735b971237eaf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/algonium-73ecb3c55222c5ef)
[INFO] [stdout] test data_structure::bit::tests::test_empty_range ... ok
[INFO] [stdout] test data_structure::union_find::tests::test_simple ... ok
[INFO] [stdout] test util::permutation::tests::test_simple ... ok
[INFO] [stdout] test data_structure::bit::tests::test_simple ... ok
[INFO] [stdout] test math::comb::tests::test_simple ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_add - should panic ... ok
[INFO] [stdout] test math::mint::tests::test_simple ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_get - should panic ... ok
[INFO] [stdout] test data_structure::bit::tests::test_out_of_bound_range_add - should panic ... ok
[INFO] [stdout] test math::comb::tests::test_fact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests algonium
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint107 (line 48) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint (line 92) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint998 (line 75) ... ok
[INFO] [stdout] test src/math/mint.rs - math::mint::Mint109 (line 62) ... ok
[INFO] [stdout] test src/data_structure/union_find.rs - data_structure::union_find::UnionFind (line 14) ... ok
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::len (line 42) ... ok
[INFO] [stdout] test src/util/permutation.rs - util::permutation::Permutation (line 9) ... ok
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::new (line 29) ... ok
[INFO] [stdout] test src/math/comb.rs - math::comb::Comb (line 6) ... ok
[INFO] [stdout] test src/data_structure/bit.rs - data_structure::bit::BIT::add (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f9323acc522496c65d00cbb8b6a67e8c0e215309bc50933fc0735b971237eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9323acc522496c65d00cbb8b6a67e8c0e215309bc50933fc0735b971237eaf", kill_on_drop: false }`
[INFO] [stdout] 7f9323acc522496c65d00cbb8b6a67e8c0e215309bc50933fc0735b971237eaf