[INFO] cloning repository https://github.com/guscastles/max-heap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guscastles/max-heap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguscastles%2Fmax-heap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguscastles%2Fmax-heap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10d6d43d1917539f7457916005873122f7e571f6
[INFO] testing guscastles/max-heap against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguscastles%2Fmax-heap" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/guscastles/max-heap
[INFO] finished tweaking git repo https://github.com/guscastles/max-heap
[INFO] tweaked toml for git repo https://github.com/guscastles/max-heap written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guscastles/max-heap on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/guscastles/max-heap 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd8d1fbac0c0317c0945bfb2d14dc4634507bfa5d37d0af758be9f3d9c989a6c
[INFO] running `Command { std: "docker" "start" "-a" "cd8d1fbac0c0317c0945bfb2d14dc4634507bfa5d37d0af758be9f3d9c989a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd8d1fbac0c0317c0945bfb2d14dc4634507bfa5d37d0af758be9f3d9c989a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8d1fbac0c0317c0945bfb2d14dc4634507bfa5d37d0af758be9f3d9c989a6c", kill_on_drop: false }`
[INFO] [stdout] cd8d1fbac0c0317c0945bfb2d14dc4634507bfa5d37d0af758be9f3d9c989a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 393e1c056a501f3d82d89947588f6afc3c8fb04a933e22bbc25b141ea4c96afe
[INFO] running `Command { std: "docker" "start" "-a" "393e1c056a501f3d82d89947588f6afc3c8fb04a933e22bbc25b141ea4c96afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling max_heap v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "393e1c056a501f3d82d89947588f6afc3c8fb04a933e22bbc25b141ea4c96afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393e1c056a501f3d82d89947588f6afc3c8fb04a933e22bbc25b141ea4c96afe", kill_on_drop: false }`
[INFO] [stdout] 393e1c056a501f3d82d89947588f6afc3c8fb04a933e22bbc25b141ea4c96afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39783d27943088062ac135819b23c4c8b232af5ddaeb910c6c4e683362e180eb
[INFO] running `Command { std: "docker" "start" "-a" "39783d27943088062ac135819b23c4c8b232af5ddaeb910c6c4e683362e180eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling max_heap v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "39783d27943088062ac135819b23c4c8b232af5ddaeb910c6c4e683362e180eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39783d27943088062ac135819b23c4c8b232af5ddaeb910c6c4e683362e180eb", kill_on_drop: false }`
[INFO] [stdout] 39783d27943088062ac135819b23c4c8b232af5ddaeb910c6c4e683362e180eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e090b31bffb75c47a989b5594d032f542cd806fbdc11ea02736fef4370cd6cc5
[INFO] running `Command { std: "docker" "start" "-a" "e090b31bffb75c47a989b5594d032f542cd806fbdc11ea02736fef4370cd6cc5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/max_heap-aece69ca7234f0e2)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_1_2_elements::heap_with_no_elements ... ok
[INFO] [stdout] test test_1_2_elements::heap_with_one_element ... ok
[INFO] [stdout] test test_1_2_elements::heap_with_two_elements_2 ... ok
[INFO] [stdout] test test_1_2_elements::heap_with_two_elements_1 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_different_elements_1 ... ok
[INFO] [stdout] test test_1_2_elements::heap_with_two_elements_3 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_different_elements_3 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_different_elements_2 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_elements_the_same_1 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_different_elements_4 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_3_elements_the_same_2 ... ok
[INFO] [stdout] test test_3_elements::heapify_with_the_same_3_elements ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_1 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_3 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_2 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_4 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_5 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_6 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_7 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_8 ... ok
[INFO] [stdout] test test_4_elements::heapify_with_the_same_4_elements ... ok
[INFO] [stdout] test test_5_elements::heapify_with_5_elements_2 ... ok
[INFO] [stdout] test test_5_elements::heapify_with_the_same_5_elements ... ok
[INFO] [stdout] test test_min_heap::heapify_with_minimum_priority_queue ... ok
[INFO] [stdout] test test_several_elements::heapify_with_10_elements_1 ... ok
[INFO] [stdout] test test_sort::ascending_sort_with_heap ... ok
[INFO] [stdout] test test_sort::descending_sort_with_heap ... ok
[INFO] [stdout] test test_4_elements::heapify_with_4_elements_9 ... ok
[INFO] [stdout] test test_sort::sort_with_10_elements ... ok
[INFO] [stdout] test test_sort::sort_large_vector ... ok
[INFO] [stdout] test test_5_elements::heapify_with_5_elements_1 ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/max_heap-c207e14b86f37775)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::run_main ... 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 max_heap
[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" "e090b31bffb75c47a989b5594d032f542cd806fbdc11ea02736fef4370cd6cc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e090b31bffb75c47a989b5594d032f542cd806fbdc11ea02736fef4370cd6cc5", kill_on_drop: false }`
[INFO] [stdout] e090b31bffb75c47a989b5594d032f542cd806fbdc11ea02736fef4370cd6cc5