[INFO] cloning repository https://github.com/plumenator/Blind-71-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plumenator/Blind-71-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2FBlind-71-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2FBlind-71-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20310c6e0fbd44a4580851510be250af316e6cec
[INFO] testing plumenator/Blind-71-in-Rust against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplumenator%2FBlind-71-in-Rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/plumenator/Blind-71-in-Rust on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/plumenator/Blind-71-in-Rust
[INFO] finished tweaking git repo https://github.com/plumenator/Blind-71-in-Rust
[INFO] tweaked toml for git repo https://github.com/plumenator/Blind-71-in-Rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/plumenator/Blind-71-in-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3644991a998a930b11c287082946c14decb830d66e1973ab3892a7d4a5914504
[INFO] running `Command { std: "docker" "start" "-a" "3644991a998a930b11c287082946c14decb830d66e1973ab3892a7d4a5914504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3644991a998a930b11c287082946c14decb830d66e1973ab3892a7d4a5914504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3644991a998a930b11c287082946c14decb830d66e1973ab3892a7d4a5914504", kill_on_drop: false }`
[INFO] [stdout] 3644991a998a930b11c287082946c14decb830d66e1973ab3892a7d4a5914504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fadfd8ef04aea26a6125641bc16160e9a7d04ef1e3dbeb588b7a43f8c8bbe6c5
[INFO] running `Command { std: "docker" "start" "-a" "fadfd8ef04aea26a6125641bc16160e9a7d04ef1e3dbeb588b7a43f8c8bbe6c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling blind-71 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "fadfd8ef04aea26a6125641bc16160e9a7d04ef1e3dbeb588b7a43f8c8bbe6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadfd8ef04aea26a6125641bc16160e9a7d04ef1e3dbeb588b7a43f8c8bbe6c5", kill_on_drop: false }`
[INFO] [stdout] fadfd8ef04aea26a6125641bc16160e9a7d04ef1e3dbeb588b7a43f8c8bbe6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b31b4d27792a3a8b60478573739628102f210d9499593d68f090dc1aa3c990e
[INFO] running `Command { std: "docker" "start" "-a" "3b31b4d27792a3a8b60478573739628102f210d9499593d68f090dc1aa3c990e", kill_on_drop: false }`
[INFO] [stderr]    Compiling blind-71 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "3b31b4d27792a3a8b60478573739628102f210d9499593d68f090dc1aa3c990e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b31b4d27792a3a8b60478573739628102f210d9499593d68f090dc1aa3c990e", kill_on_drop: false }`
[INFO] [stdout] 3b31b4d27792a3a8b60478573739628102f210d9499593d68f090dc1aa3c990e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77210b08a897264b4b987c3b1aec2afec8b03ed84c9044a6dc1f0f5620a2f18f
[INFO] running `Command { std: "docker" "start" "-a" "77210b08a897264b4b987c3b1aec2afec8b03ed84c9044a6dc1f0f5620a2f18f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blind_71-466b47266d4362ef)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test best_time_to_buy_and_sell_stock::test::ex4 ... ok
[INFO] [stdout] test clone_graph::tests::ex1 ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock::test::ex3 ... ok
[INFO] [stdout] test clone_graph::tests::ex2 ... ok
[INFO] [stdout] test clone_graph::tests::ex4 ... ok
[INFO] [stdout] test contains_duplicate::test::ex1 ... ok
[INFO] [stdout] test clone_graph::tests::ex3 ... ok
[INFO] [stdout] test contains_duplicate::test::ex3 ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock::test::ex2 ... ok
[INFO] [stdout] test clone_graph::tests::ex5 ... ok
[INFO] [stdout] test contains_duplicate::test::ex2 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex1 ... ok
[INFO] [stdout] test best_time_to_buy_and_sell_stock::test::ex1 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex2 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex3 ... ok
[INFO] [stdout] test contains_duplicate::test::ex4 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex4 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex5 ... ok
[INFO] [stdout] test find_minimum_in_rotated_sorted_array::tests::ex6 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex1 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex3 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex2 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex7 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex5 ... ok
[INFO] [stdout] test maximum_subarray::tests::ex1 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex4 ... ok
[INFO] [stdout] test product_of_array_except_self::test::ex1 ... ok
[INFO] [stdout] test maximum_subarray::tests::ex3 ... ok
[INFO] [stdout] test maximum_subarray::tests::ex2 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex2 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex1 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex3 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex8 ... ok
[INFO] [stdout] test product_of_array_except_self::test::ex2 ... ok
[INFO] [stdout] test maximum_product_subarray::tests::ex6 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex4 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex6 ... ok
[INFO] [stdout] test search_in_rotated_sorted_array::tests::ex5 ... ok
[INFO] [stdout] test three_sum::tests::ex1 ... ok
[INFO] [stdout] test three_sum::tests::ex2 ... ok
[INFO] [stdout] test two_sum::test::ex3 ... ok
[INFO] [stdout] test three_sum::tests::ex3 ... ok
[INFO] [stdout] test two_sum::test::ex1 ... ok
[INFO] [stdout] test two_sum::test::ex2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blind_71
[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" "77210b08a897264b4b987c3b1aec2afec8b03ed84c9044a6dc1f0f5620a2f18f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77210b08a897264b4b987c3b1aec2afec8b03ed84c9044a6dc1f0f5620a2f18f", kill_on_drop: false }`
[INFO] [stdout] 77210b08a897264b4b987c3b1aec2afec8b03ed84c9044a6dc1f0f5620a2f18f