[INFO] fetching crate sort_algorithms 0.3.5...
[INFO] testing sort_algorithms-0.3.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate sort_algorithms 0.3.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sort_algorithms 0.3.5
[INFO] finished tweaking crates.io crate sort_algorithms 0.3.5
[INFO] tweaked toml for crates.io crate sort_algorithms 0.3.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sort_algorithms 0.3.5 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f9db9bd4090debc441e4c3a71d0c40f210f9b7484cc198e4fef190f959c7f06
[INFO] running `Command { std: "docker" "start" "-a" "8f9db9bd4090debc441e4c3a71d0c40f210f9b7484cc198e4fef190f959c7f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f9db9bd4090debc441e4c3a71d0c40f210f9b7484cc198e4fef190f959c7f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9db9bd4090debc441e4c3a71d0c40f210f9b7484cc198e4fef190f959c7f06", kill_on_drop: false }`
[INFO] [stdout] 8f9db9bd4090debc441e4c3a71d0c40f210f9b7484cc198e4fef190f959c7f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1adafe69b45621a17825b6750a3779aab268ea9757969f24675d72842dad1266
[INFO] running `Command { std: "docker" "start" "-a" "1adafe69b45621a17825b6750a3779aab268ea9757969f24675d72842dad1266", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort_algorithms v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "1adafe69b45621a17825b6750a3779aab268ea9757969f24675d72842dad1266", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1adafe69b45621a17825b6750a3779aab268ea9757969f24675d72842dad1266", kill_on_drop: false }`
[INFO] [stdout] 1adafe69b45621a17825b6750a3779aab268ea9757969f24675d72842dad1266
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02f6bdf3200b17eb766c6622904d19a0072e3be924f6be2d787e1c22c4b8dffd
[INFO] running `Command { std: "docker" "start" "-a" "02f6bdf3200b17eb766c6622904d19a0072e3be924f6be2d787e1c22c4b8dffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling sort_algorithms v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "02f6bdf3200b17eb766c6622904d19a0072e3be924f6be2d787e1c22c4b8dffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f6bdf3200b17eb766c6622904d19a0072e3be924f6be2d787e1c22c4b8dffd", kill_on_drop: false }`
[INFO] [stdout] 02f6bdf3200b17eb766c6622904d19a0072e3be924f6be2d787e1c22c4b8dffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e45d942284109b1aea623cae851810d82f48bfd676c213b91d85d5c58456105
[INFO] running `Command { std: "docker" "start" "-a" "2e45d942284109b1aea623cae851810d82f48bfd676c213b91d85d5c58456105", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sort_algorithms-e09f66b49793230d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test sort::bubble_sort::bubble_sort_test::sort ... ok
[INFO] [stdout] test sort::counting_sort::counting_sort_test::sort ... ok
[INFO] [stdout] test sort::insertion_sort::insertion_sort_test::sort ... ok
[INFO] [stdout] test sort::radix_sort::radix_sort_test::sort ... ok
[INFO] [stdout] test sort::selection_sort::selection_sort_test::sort ... ok
[INFO] [stdout] test sort::heapsort::heapsort_test::sort ... ok
[INFO] [stdout] test sort::merge_sort::merge_sort_test::sort ... ok
[INFO] [stdout] test sort::flash_sort::flash_sort_test::sort ... ok
[INFO] [stdout] test sort::quick_sort::quick_sort_test::sort ... ok
[INFO] [stderr]    Doc-tests sort_algorithms
[INFO] [stdout] test sort::cocktail_shaker_sort::cocktail_shaker_sort_test::sort ... ok
[INFO] [stdout] test sort::gravity_sort::gravity_sort_test::sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/sort/cocktail_shaker_sort.rs - sort::cocktail_shaker_sort::cocktail_shaker_sort (line 16) ... ok
[INFO] [stdout] test src/sort/heapsort.rs - sort::heapsort::heapsort (line 15) ... ok
[INFO] [stdout] test src/sort/insertion_sort.rs - sort::insertion_sort::insertion_sort (line 15) ... ok
[INFO] [stdout] test src/sort/merge_sort.rs - sort::merge_sort::merge_sort (line 15) ... ok
[INFO] [stdout] test src/sort/flash_sort.rs - sort::flash_sort::flash_sort (line 17) ... ok
[INFO] [stdout] test src/sort/gravity_sort.rs - sort::gravity_sort::gravity_sort (line 18) ... ok
[INFO] [stdout] test src/sort/selection_sort.rs - sort::selection_sort::selection_sort (line 16) ... ok
[INFO] [stdout] test src/sort/bubble_sort.rs - sort::bubble_sort::bubble_sort (line 16) ... ok
[INFO] [stdout] test src/sort/counting_sort.rs - sort::counting_sort::counting_sort (line 19) ... ok
[INFO] [stdout] test src/sort/quick_sort.rs - sort::quick_sort::partion (line 15) ... ok
[INFO] [stdout] test src/sort/radix_sort.rs - sort::radix_sort::radix_sort (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e45d942284109b1aea623cae851810d82f48bfd676c213b91d85d5c58456105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e45d942284109b1aea623cae851810d82f48bfd676c213b91d85d5c58456105", kill_on_drop: false }`
[INFO] [stdout] 2e45d942284109b1aea623cae851810d82f48bfd676c213b91d85d5c58456105