[INFO] cloning repository https://github.com/matonix/antbook-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matonix/antbook-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatonix%2Fantbook-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatonix%2Fantbook-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecb3054bb231248540b16d023b57f9d002b93fa3
[INFO] testing matonix/antbook-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatonix%2Fantbook-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/matonix/antbook-rust 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 git repo https://github.com/matonix/antbook-rust
[INFO] finished tweaking git repo https://github.com/matonix/antbook-rust
[INFO] tweaked toml for git repo https://github.com/matonix/antbook-rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/matonix/antbook-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7d0cb2ffb153bb186683ee678b671a7f74ad65b422b488dcd6f3c074135d91a8
[INFO] running `Command { std: "docker" "start" "-a" "7d0cb2ffb153bb186683ee678b671a7f74ad65b422b488dcd6f3c074135d91a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d0cb2ffb153bb186683ee678b671a7f74ad65b422b488dcd6f3c074135d91a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0cb2ffb153bb186683ee678b671a7f74ad65b422b488dcd6f3c074135d91a8", kill_on_drop: false }`
[INFO] [stdout] 7d0cb2ffb153bb186683ee678b671a7f74ad65b422b488dcd6f3c074135d91a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b5af348cd00113b7f0ba113906337a095644235103f0e2d7bbe49f96d49e1d6f
[INFO] running `Command { std: "docker" "start" "-a" "b5af348cd00113b7f0ba113906337a095644235103f0e2d7bbe49f96d49e1d6f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling superslice v1.0.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling proconio v0.4.3
[INFO] [stderr]    Compiling antbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bin/2_6_segment_sieve.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let k = a.next_multiple_of(&i);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `next_multiple_of(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.59s
[INFO] running `Command { std: "docker" "inspect" "b5af348cd00113b7f0ba113906337a095644235103f0e2d7bbe49f96d49e1d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5af348cd00113b7f0ba113906337a095644235103f0e2d7bbe49f96d49e1d6f", kill_on_drop: false }`
[INFO] [stdout] b5af348cd00113b7f0ba113906337a095644235103f0e2d7bbe49f96d49e1d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dbf18b135dcedf64801049c441a42aeb587b05e227ca6a300a27618ccc6b4b3d
[INFO] running `Command { std: "docker" "start" "-a" "dbf18b135dcedf64801049c441a42aeb587b05e227ca6a300a27618ccc6b4b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling antbook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/bin/2_6_segment_sieve.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |       let k = a.next_multiple_of(&i);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `next_multiple_of(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/antbook-cf73803f899a1803)
[INFO] [stderr]   Executable unittests src/bin/1_1.rs (/opt/rustwide/target/debug/deps/1_1-4cfb388f7fbf0885)
[INFO] [stderr]   Executable unittests src/bin/1_6_ant.rs (/opt/rustwide/target/debug/deps/1_6_ant-95c2fe4f5d96a564)
[INFO] [stderr]   Executable unittests src/bin/1_6_triangle.rs (/opt/rustwide/target/debug/deps/1_6_triangle-e6417a9fd0f94981)
[INFO] [stderr]   Executable unittests src/bin/2_1.rs (/opt/rustwide/target/debug/deps/2_1-0c6c8d40a19f1974)
[INFO] [stderr]   Executable unittests src/bin/2_1_bfs.rs (/opt/rustwide/target/debug/deps/2_1_bfs-1be5f6226348eb1e)
[INFO] [stderr]   Executable unittests src/bin/2_1_bfs_walk_2d.rs (/opt/rustwide/target/debug/deps/2_1_bfs_walk_2d-58f1e8f0c90f3a90)
[INFO] [stderr]   Executable unittests src/bin/2_1_lake_counting.rs (/opt/rustwide/target/debug/deps/2_1_lake_counting-196ce9b35ea2749a)
[INFO] [stderr]   Executable unittests src/bin/2_1_lake_counting_walk_2d.rs (/opt/rustwide/target/debug/deps/2_1_lake_counting_walk_2d-32502e77b9313a78)
[INFO] [stderr]   Executable unittests src/bin/2_1_permutation.rs (/opt/rustwide/target/debug/deps/2_1_permutation-f9029f3451dd2e66)
[INFO] [stderr]   Executable unittests src/bin/2_1_subsetsum.rs (/opt/rustwide/target/debug/deps/2_1_subsetsum-3016d717df40b090)
[INFO] [stderr]   Executable unittests src/bin/2_2_coin.rs (/opt/rustwide/target/debug/deps/2_2_coin-154578db5a46c55c)
[INFO] [stderr]   Executable unittests src/bin/2_2_dict_min.rs (/opt/rustwide/target/debug/deps/2_2_dict_min-da4e64c3534572d9)
[INFO] [stderr]   Executable unittests src/bin/2_2_fence_repair.rs (/opt/rustwide/target/debug/deps/2_2_fence_repair-42e2b9724b15f7a6)
[INFO] [stderr]   Executable unittests src/bin/2_2_range.rs (/opt/rustwide/target/debug/deps/2_2_range-26ddfbadbb51e034)
[INFO] [stderr]   Executable unittests src/bin/2_2_sarumans_army.rs (/opt/rustwide/target/debug/deps/2_2_sarumans_army-d748acc3cb962792)
[INFO] [stderr]   Executable unittests src/bin/2_3_01knapsack.rs (/opt/rustwide/target/debug/deps/2_3_01knapsack-db002cd9016658c4)
[INFO] [stderr]   Executable unittests src/bin/2_3_01knapsack2.rs (/opt/rustwide/target/debug/deps/2_3_01knapsack2-de27a51cdb641ef8)
[INFO] [stderr]   Executable unittests src/bin/2_3_lcs.rs (/opt/rustwide/target/debug/deps/2_3_lcs-4132740c4a087c8d)
[INFO] [stderr]   Executable unittests src/bin/2_3_limited_subsetsum.rs (/opt/rustwide/target/debug/deps/2_3_limited_subsetsum-bfa710faee5f923c)
[INFO] [stderr]   Executable unittests src/bin/2_3_lis.rs (/opt/rustwide/target/debug/deps/2_3_lis-af7653d5fc5015ba)
[INFO] [stderr]   Executable unittests src/bin/2_3_multi_choose_knapsack.rs (/opt/rustwide/target/debug/deps/2_3_multi_choose_knapsack-c77b09f6f86788d6)
[INFO] [stderr]   Executable unittests src/bin/2_3_multicombination.rs (/opt/rustwide/target/debug/deps/2_3_multicombination-a90f365c3eb96f87)
[INFO] [stderr]   Executable unittests src/bin/2_3_partition.rs (/opt/rustwide/target/debug/deps/2_3_partition-62e662038fe2fab9)
[INFO] [stderr]   Executable unittests src/bin/2_4_expedition.rs (/opt/rustwide/target/debug/deps/2_4_expedition-971c195b23ce6eba)
[INFO] [stderr]   Executable unittests src/bin/2_4_fence_repair.rs (/opt/rustwide/target/debug/deps/2_4_fence_repair-d5f667ab2662d270)
[INFO] [stderr]   Executable unittests src/bin/2_4_food_chain.rs (/opt/rustwide/target/debug/deps/2_4_food_chain-8a5f9a636f3d1c05)
[INFO] [stderr]   Executable unittests src/bin/2_5_bellman_ford.rs (/opt/rustwide/target/debug/deps/2_5_bellman_ford-9e1d4148d73539e0)
[INFO] [stderr]   Executable unittests src/bin/2_5_bellman_ford_num.rs (/opt/rustwide/target/debug/deps/2_5_bellman_ford_num-98b5c5b952d79985)
[INFO] [stderr]   Executable unittests src/bin/2_5_bipartite_graph.rs (/opt/rustwide/target/debug/deps/2_5_bipartite_graph-2b5cb8014d5f23f2)
[INFO] [stderr]   Executable unittests src/bin/2_5_conscription.rs (/opt/rustwide/target/debug/deps/2_5_conscription-61f48bee270bd041)
[INFO] [stderr]   Executable unittests src/bin/2_5_dijkstra.rs (/opt/rustwide/target/debug/deps/2_5_dijkstra-352c62aa4b6be245)
[INFO] [stderr]   Executable unittests src/bin/2_5_dijkstra_simple.rs (/opt/rustwide/target/debug/deps/2_5_dijkstra_simple-b0807d7ed702a877)
[INFO] [stderr]   Executable unittests src/bin/2_5_layout.rs (/opt/rustwide/target/debug/deps/2_5_layout-f534c4f439a51f97)
[INFO] [stderr]   Executable unittests src/bin/2_5_min_spanning_tree.rs (/opt/rustwide/target/debug/deps/2_5_min_spanning_tree-73dcef03d8e0cdb5)
[INFO] [stderr]   Executable unittests src/bin/2_5_roadblocks.rs (/opt/rustwide/target/debug/deps/2_5_roadblocks-d28e064afcda498a)
[INFO] [stderr]   Executable unittests src/bin/2_5_warshall_floyd.rs (/opt/rustwide/target/debug/deps/2_5_warshall_floyd-d7b2d7d1c24353a1)
[INFO] [stderr]   Executable unittests src/bin/2_6_carmichael_numbers.rs (/opt/rustwide/target/debug/deps/2_6_carmichael_numbers-1ac12045fe29e12f)
[INFO] [stderr]   Executable unittests src/bin/2_6_count_lattice.rs (/opt/rustwide/target/debug/deps/2_6_count_lattice-218bb06d6a49e08d)
[INFO] [stderr]   Executable unittests src/bin/2_6_prime.rs (/opt/rustwide/target/debug/deps/2_6_prime-583a401a0d50255c)
[INFO] [stderr]   Executable unittests src/bin/2_6_segment_sieve.rs (/opt/rustwide/target/debug/deps/2_6_segment_sieve-20dc54d2cd7d5a4f)
[INFO] [stderr]   Executable unittests src/bin/2_6_sieve.rs (/opt/rustwide/target/debug/deps/2_6_sieve-b93ce73bbd56f35a)
[INFO] [stderr]   Executable unittests src/bin/2_6_sugoroku.rs (/opt/rustwide/target/debug/deps/2_6_sugoroku-bbc701687806023e)
[INFO] [stderr]   Executable unittests src/bin/2_7_bribe_the_prisoners.rs (/opt/rustwide/target/debug/deps/2_7_bribe_the_prisoners-38e8d46e15221e0c)
[INFO] [stderr]   Executable unittests src/bin/2_7_crazy_rows.rs (/opt/rustwide/target/debug/deps/2_7_crazy_rows-2c5a81c44045bee6)
[INFO] [stderr]   Executable unittests src/bin/2_7_millionaire.rs (/opt/rustwide/target/debug/deps/2_7_millionaire-88f6cccf8b895da9)
[INFO] [stderr]   Executable unittests src/bin/2_7_minimum_scalar_product.rs (/opt/rustwide/target/debug/deps/2_7_minimum_scalar_product-62efc7f9946ac67d)
[INFO] running `Command { std: "docker" "inspect" "dbf18b135dcedf64801049c441a42aeb587b05e227ca6a300a27618ccc6b4b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf18b135dcedf64801049c441a42aeb587b05e227ca6a300a27618ccc6b4b3d", kill_on_drop: false }`
[INFO] [stdout] dbf18b135dcedf64801049c441a42aeb587b05e227ca6a300a27618ccc6b4b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b533d71ec2f3ae3b238b501fd9c1523d322c2d02dde5c61ba362b81e379653f3
[INFO] running `Command { std: "docker" "start" "-a" "b533d71ec2f3ae3b238b501fd9c1523d322c2d02dde5c61ba362b81e379653f3", kill_on_drop: false }`
[INFO] [stderr] warning: an associated function with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/bin/2_6_segment_sieve.rs:32:17
[INFO] [stderr]    |
[INFO] [stderr] 32 |       let k = a.next_multiple_of(&i);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `next_multiple_of(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: `antbook` (bin "2_6_segment_sieve" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/antbook-cf73803f899a1803)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test binary_search::tests::lower2_found_exact_dup ... ok
[INFO] [stdout] test binary_search::tests::lower1_found_exact ... ok
[INFO] [stdout] test binary_search::tests::lower3_found_not_exact ... ok
[INFO] [stdout] test binary_search::tests::upper1_found_exact ... ok
[INFO] [stdout] test binary_search::tests::upper2_found_exact_dup ... ok
[INFO] [stdout] test heap::tests::test ... ok
[INFO] [stdout] test binary_search::tests::lower4_not_found ... ok
[INFO] [stdout] test binary_search::tests::upper3_found_not_exact ... ok
[INFO] [stdout] test binary_search::tests::upper4_not_found ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/1_1.rs (/opt/rustwide/target/debug/deps/1_1-4cfb388f7fbf0885)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/1_6_ant.rs (/opt/rustwide/target/debug/deps/1_6_ant-95c2fe4f5d96a564)
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/1_6_triangle.rs (/opt/rustwide/target/debug/deps/1_6_triangle-e6417a9fd0f94981)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_1.rs (/opt/rustwide/target/debug/deps/2_1-0c6c8d40a19f1974)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests_fact::fact0 ... ok
[INFO] [stdout] test tests_fib::fib1 ... ok
[INFO] [stdout] test tests_fib::fib10 ... ok
[INFO] [stdout] test tests_fact::fact10 ... ok
[INFO] [stdout] test tests_fact::fact1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_1_bfs.rs (/opt/rustwide/target/debug/deps/2_1_bfs-1be5f6226348eb1e)
[INFO] [stdout] test tests_fib::fib0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/2_1_bfs_walk_2d.rs (/opt/rustwide/target/debug/deps/2_1_bfs_walk_2d-58f1e8f0c90f3a90)
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/2_1_lake_counting.rs (/opt/rustwide/target/debug/deps/2_1_lake_counting-196ce9b35ea2749a)
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/2_1_lake_counting_walk_2d.rs (/opt/rustwide/target/debug/deps/2_1_lake_counting_walk_2d-32502e77b9313a78)
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_1_permutation.rs (/opt/rustwide/target/debug/deps/2_1_permutation-f9029f3451dd2e66)
[INFO] [stderr]      Running unittests src/bin/2_1_subsetsum.rs (/opt/rustwide/target/debug/deps/2_1_subsetsum-3016d717df40b090)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_2_coin.rs (/opt/rustwide/target/debug/deps/2_2_coin-154578db5a46c55c)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/2_2_dict_min.rs (/opt/rustwide/target/debug/deps/2_2_dict_min-da4e64c3534572d9)
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_2_fence_repair.rs (/opt/rustwide/target/debug/deps/2_2_fence_repair-42e2b9724b15f7a6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_2_range.rs (/opt/rustwide/target/debug/deps/2_2_range-26ddfbadbb51e034)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_2_sarumans_army.rs (/opt/rustwide/target/debug/deps/2_2_sarumans_army-d748acc3cb962792)
[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]      Running unittests src/bin/2_3_01knapsack.rs (/opt/rustwide/target/debug/deps/2_3_01knapsack-db002cd9016658c4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_3_01knapsack2.rs (/opt/rustwide/target/debug/deps/2_3_01knapsack2-de27a51cdb641ef8)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_3_lcs.rs (/opt/rustwide/target/debug/deps/2_3_lcs-4132740c4a087c8d)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/bin/2_3_limited_subsetsum.rs (/opt/rustwide/target/debug/deps/2_3_limited_subsetsum-bfa710faee5f923c)
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_3_lis.rs (/opt/rustwide/target/debug/deps/2_3_lis-af7653d5fc5015ba)
[INFO] [stderr]      Running unittests src/bin/2_3_multi_choose_knapsack.rs (/opt/rustwide/target/debug/deps/2_3_multi_choose_knapsack-c77b09f6f86788d6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_3_multicombination.rs (/opt/rustwide/target/debug/deps/2_3_multicombination-a90f365c3eb96f87)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_3_partition.rs (/opt/rustwide/target/debug/deps/2_3_partition-62e662038fe2fab9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_4_expedition.rs (/opt/rustwide/target/debug/deps/2_4_expedition-971c195b23ce6eba)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_4_fence_repair.rs (/opt/rustwide/target/debug/deps/2_4_fence_repair-d5f667ab2662d270)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_4_food_chain.rs (/opt/rustwide/target/debug/deps/2_4_food_chain-8a5f9a636f3d1c05)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_5_bellman_ford.rs (/opt/rustwide/target/debug/deps/2_5_bellman_ford-9e1d4148d73539e0)
[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 unittests src/bin/2_5_bellman_ford_num.rs (/opt/rustwide/target/debug/deps/2_5_bellman_ford_num-98b5c5b952d79985)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/2_5_bipartite_graph.rs (/opt/rustwide/target/debug/deps/2_5_bipartite_graph-2b5cb8014d5f23f2)
[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 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_5_conscription.rs (/opt/rustwide/target/debug/deps/2_5_conscription-61f48bee270bd041)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_5_dijkstra.rs (/opt/rustwide/target/debug/deps/2_5_dijkstra-352c62aa4b6be245)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_5_dijkstra_simple.rs (/opt/rustwide/target/debug/deps/2_5_dijkstra_simple-b0807d7ed702a877)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/2_5_layout.rs (/opt/rustwide/target/debug/deps/2_5_layout-f534c4f439a51f97)
[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] [stderr]      Running unittests src/bin/2_5_min_spanning_tree.rs (/opt/rustwide/target/debug/deps/2_5_min_spanning_tree-73dcef03d8e0cdb5)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_5_roadblocks.rs (/opt/rustwide/target/debug/deps/2_5_roadblocks-d28e064afcda498a)
[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 1 test
[INFO] [stdout] test tests::example1 ... 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]      Running unittests src/bin/2_5_warshall_floyd.rs (/opt/rustwide/target/debug/deps/2_5_warshall_floyd-d7b2d7d1c24353a1)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_6_carmichael_numbers.rs (/opt/rustwide/target/debug/deps/2_6_carmichael_numbers-1ac12045fe29e12f)
[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 3 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_6_count_lattice.rs (/opt/rustwide/target/debug/deps/2_6_count_lattice-218bb06d6a49e08d)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_6_prime.rs (/opt/rustwide/target/debug/deps/2_6_prime-583a401a0d50255c)
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_6_segment_sieve.rs (/opt/rustwide/target/debug/deps/2_6_segment_sieve-20dc54d2cd7d5a4f)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::test_divisor ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::test_prime_factor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_6_sieve.rs (/opt/rustwide/target/debug/deps/2_6_sieve-b93ce73bbd56f35a)
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stderr]      Running unittests src/bin/2_6_sugoroku.rs (/opt/rustwide/target/debug/deps/2_6_sugoroku-bbc701687806023e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/2_7_bribe_the_prisoners.rs (/opt/rustwide/target/debug/deps/2_7_bribe_the_prisoners-38e8d46e15221e0c)
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example1 ... 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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_7_crazy_rows.rs (/opt/rustwide/target/debug/deps/2_7_crazy_rows-2c5a81c44045bee6)
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]      Running unittests src/bin/2_7_millionaire.rs (/opt/rustwide/target/debug/deps/2_7_millionaire-88f6cccf8b895da9)
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/bin/2_7_minimum_scalar_product.rs (/opt/rustwide/target/debug/deps/2_7_minimum_scalar_product-62efc7f9946ac67d)
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::example2 ... ok
[INFO] [stdout] test tests::example1 ... ok
[INFO] [stderr]    Doc-tests antbook
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "b533d71ec2f3ae3b238b501fd9c1523d322c2d02dde5c61ba362b81e379653f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b533d71ec2f3ae3b238b501fd9c1523d322c2d02dde5c61ba362b81e379653f3", kill_on_drop: false }`
[INFO] [stdout] b533d71ec2f3ae3b238b501fd9c1523d322c2d02dde5c61ba362b81e379653f3