[INFO] cloning repository https://github.com/cz0r3k/algorithm-and-data-structures-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cz0r3k/algorithm-and-data-structures-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcz0r3k%2Falgorithm-and-data-structures-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcz0r3k%2Falgorithm-and-data-structures-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d60e805eb28226f472c330cbe6684e353f98c6f6
[INFO] testing cz0r3k/algorithm-and-data-structures-rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcz0r3k%2Falgorithm-and-data-structures-rust" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cz0r3k/algorithm-and-data-structures-rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cz0r3k/algorithm-and-data-structures-rust
[INFO] finished tweaking git repo https://github.com/cz0r3k/algorithm-and-data-structures-rust
[INFO] tweaked toml for git repo https://github.com/cz0r3k/algorithm-and-data-structures-rust written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/cz0r3k/algorithm-and-data-structures-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] feb34c4957724d24d7de01469c2dd459eec5b2696e41f97c8a65557dfd34b4fa
[INFO] running `Command { std: "docker" "start" "-a" "feb34c4957724d24d7de01469c2dd459eec5b2696e41f97c8a65557dfd34b4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feb34c4957724d24d7de01469c2dd459eec5b2696e41f97c8a65557dfd34b4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb34c4957724d24d7de01469c2dd459eec5b2696e41f97c8a65557dfd34b4fa", kill_on_drop: false }`
[INFO] [stdout] feb34c4957724d24d7de01469c2dd459eec5b2696e41f97c8a65557dfd34b4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1afeaffcff00ea465dbbb17ee5cdea07a2b8f6dd6931caea4d9d72a45b529375
[INFO] running `Command { std: "docker" "start" "-a" "1afeaffcff00ea465dbbb17ee5cdea07a2b8f6dd6931caea4d9d72a45b529375", kill_on_drop: false }`
[INFO] [stderr]    Compiling priority-queue v0.1.0 (/opt/rustwide/workdir/priority_queue)
[INFO] [stderr]    Compiling hanoi v0.1.0 (/opt/rustwide/workdir/hanoi)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1afeaffcff00ea465dbbb17ee5cdea07a2b8f6dd6931caea4d9d72a45b529375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1afeaffcff00ea465dbbb17ee5cdea07a2b8f6dd6931caea4d9d72a45b529375", kill_on_drop: false }`
[INFO] [stdout] 1afeaffcff00ea465dbbb17ee5cdea07a2b8f6dd6931caea4d9d72a45b529375
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b17bf5724ee54952842db0bb5e24df2df0f8afdcb1ff4ee235cb29a3368220a1
[INFO] running `Command { std: "docker" "start" "-a" "b17bf5724ee54952842db0bb5e24df2df0f8afdcb1ff4ee235cb29a3368220a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hanoi v0.1.0 (/opt/rustwide/workdir/hanoi)
[INFO] [stderr]    Compiling priority-queue v0.1.0 (/opt/rustwide/workdir/priority_queue)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b17bf5724ee54952842db0bb5e24df2df0f8afdcb1ff4ee235cb29a3368220a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17bf5724ee54952842db0bb5e24df2df0f8afdcb1ff4ee235cb29a3368220a1", kill_on_drop: false }`
[INFO] [stdout] b17bf5724ee54952842db0bb5e24df2df0f8afdcb1ff4ee235cb29a3368220a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0557984be65ada871d768b10a41b5b4fe7be8f380b5b8065eeab87cc924cb99
[INFO] running `Command { std: "docker" "start" "-a" "e0557984be65ada871d768b10a41b5b4fe7be8f380b5b8065eeab87cc924cb99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hanoi-22d102d2ccd5d190)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/priority_queue-a3e1454b2e0e2786)
[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 tests/heap_test.rs (/opt/rustwide/target/debug/deps/heap_test-610f97dece3ec2a2)
[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 20 tests
[INFO] [stdout] test tests::create::create_0_element_heap ... ok
[INFO] [stdout] test tests::create::create_empty_heap ... ok
[INFO] [stdout] test tests::create::insert::create_1_element_heap ... ok
[INFO] [stdout] test tests::get_max::get_max_two_elements1 ... ok
[INFO] [stdout] test tests::create::from::create_1_element_heap ... ok
[INFO] [stdout] test tests::get_max::get_max_one_element ... ok
[INFO] [stdout] test tests::create::from::create_heap_too_long_slice ... ok
[INFO] [stdout] test tests::get_max::get_max_two_elements2 ... ok
[INFO] [stdout] test tests::create::insert::create_non_empty_heap ... ok
[INFO] [stdout] test tests::del_max::delete_max_one_element_heap ... ok
[INFO] [stdout] test tests::create::insert::create_full_heap_check_full ... ok
[INFO] [stdout] test tests::get_max::get_max_zero_element ... ok
[INFO] [stdout] test tests::create::from::create_empty_heap ... ok
[INFO] [stdout] test tests::create::from::create_3_elements_heap ... ok
[INFO] [stdout] test tests::del_max::delete_max_two_elements_heap ... ok
[INFO] [stdout] test tests::del_max::delete_max_one_element_heap_check_empty ... ok
[INFO] [stdout] test tests::create::insert::create_full_heap ... ok
[INFO] [stdout] test tests::del_max::delete_max_two_elements_heap_check_max ... ok
[INFO] [stdout] test tests::del_max::delete_max_empty_heap ... ok
[INFO] [stdout] test tests::del_max::delete_max_two_elements_heap_check_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hanoi
[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]    Doc-tests priority-queue
[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" "e0557984be65ada871d768b10a41b5b4fe7be8f380b5b8065eeab87cc924cb99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0557984be65ada871d768b10a41b5b4fe7be8f380b5b8065eeab87cc924cb99", kill_on_drop: false }`
[INFO] [stdout] e0557984be65ada871d768b10a41b5b4fe7be8f380b5b8065eeab87cc924cb99