[INFO] cloning repository https://github.com/upsuper/sort-compare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upsuper/sort-compare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eac0521f7043d01649532a0054e51f2071708c85
[INFO] testing upsuper/sort-compare against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fsort-compare" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/upsuper/sort-compare on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/upsuper/sort-compare
[INFO] finished tweaking git repo https://github.com/upsuper/sort-compare
[INFO] tweaked toml for git repo https://github.com/upsuper/sort-compare written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/upsuper/sort-compare already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de9be021a05a993853d45e92e0cdef6206091902056352077744a296d94dd618
[INFO] running `Command { std: "docker" "start" "-a" "de9be021a05a993853d45e92e0cdef6206091902056352077744a296d94dd618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de9be021a05a993853d45e92e0cdef6206091902056352077744a296d94dd618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9be021a05a993853d45e92e0cdef6206091902056352077744a296d94dd618", kill_on_drop: false }`
[INFO] [stdout] de9be021a05a993853d45e92e0cdef6206091902056352077744a296d94dd618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc18102137976fe19db6beaa5bd621c8b18829bc6b46c50332a8725d1962236b
[INFO] running `Command { std: "docker" "start" "-a" "fc18102137976fe19db6beaa5bd621c8b18829bc6b46c50332a8725d1962236b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.21
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling sort-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "fc18102137976fe19db6beaa5bd621c8b18829bc6b46c50332a8725d1962236b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc18102137976fe19db6beaa5bd621c8b18829bc6b46c50332a8725d1962236b", kill_on_drop: false }`
[INFO] [stdout] fc18102137976fe19db6beaa5bd621c8b18829bc6b46c50332a8725d1962236b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7522c09a241b50ab53288a7f4f7b68f41e4b23b678e67e3a9d189a9440f4738
[INFO] running `Command { std: "docker" "start" "-a" "a7522c09a241b50ab53288a7f4f7b68f41e4b23b678e67e3a9d189a9440f4738", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "a7522c09a241b50ab53288a7f4f7b68f41e4b23b678e67e3a9d189a9440f4738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7522c09a241b50ab53288a7f4f7b68f41e4b23b678e67e3a9d189a9440f4738", kill_on_drop: false }`
[INFO] [stdout] a7522c09a241b50ab53288a7f4f7b68f41e4b23b678e67e3a9d189a9440f4738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89caeb2dce3fc03b5c107e0a17651c39ac4e6c9dc2d71e6bb84e528a6deec8fb
[INFO] running `Command { std: "docker" "start" "-a" "89caeb2dce3fc03b5c107e0a17651c39ac4e6c9dc2d71e6bb84e528a6deec8fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sort_compare-373e8eb1a1c3190f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test merge_sort::test_natural_merge_sort ... ok
[INFO] [stdout] test heap_sort::test_heap_sort2 ... ok
[INFO] [stdout] test heap_sort::test_heap_sort ... ok
[INFO] [stdout] test merge_sort::test_natural_merge_sort2 ... ok
[INFO] [stdout] test quick_sort::test_quick_sort ... ok
[INFO] [stdout] test merge_sort::test_merge_sort ... 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] running `Command { std: "docker" "inspect" "89caeb2dce3fc03b5c107e0a17651c39ac4e6c9dc2d71e6bb84e528a6deec8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89caeb2dce3fc03b5c107e0a17651c39ac4e6c9dc2d71e6bb84e528a6deec8fb", kill_on_drop: false }`
[INFO] [stdout] 89caeb2dce3fc03b5c107e0a17651c39ac4e6c9dc2d71e6bb84e528a6deec8fb