[INFO] cloning repository https://github.com/sanity/pair_adjacent_violators
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanity/pair_adjacent_violators" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanity%2Fpair_adjacent_violators", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanity%2Fpair_adjacent_violators'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a288678811e4943ec589324d77567091cc8e6d50
[INFO] testing sanity/pair_adjacent_violators against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanity%2Fpair_adjacent_violators" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sanity/pair_adjacent_violators on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sanity/pair_adjacent_violators
[INFO] finished tweaking git repo https://github.com/sanity/pair_adjacent_violators
[INFO] tweaked toml for git repo https://github.com/sanity/pair_adjacent_violators written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03e9099aed08852dd4570807861128203581bab8f07db9b208daeb8469619015
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "03e9099aed08852dd4570807861128203581bab8f07db9b208daeb8469619015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03e9099aed08852dd4570807861128203581bab8f07db9b208daeb8469619015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e9099aed08852dd4570807861128203581bab8f07db9b208daeb8469619015", kill_on_drop: false }`
[INFO] [stdout] 03e9099aed08852dd4570807861128203581bab8f07db9b208daeb8469619015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a906f7e214e91ec3d02e355dfcaa1397d5703c01db1fae6c0f92367b4db6ad0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a906f7e214e91ec3d02e355dfcaa1397d5703c01db1fae6c0f92367b4db6ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordered-float v2.8.0
[INFO] [stderr]    Compiling pav_regression v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "3a906f7e214e91ec3d02e355dfcaa1397d5703c01db1fae6c0f92367b4db6ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a906f7e214e91ec3d02e355dfcaa1397d5703c01db1fae6c0f92367b4db6ad0", kill_on_drop: false }`
[INFO] [stdout] 3a906f7e214e91ec3d02e355dfcaa1397d5703c01db1fae6c0f92367b4db6ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f828af6c89c07591e9a9f842fee4d0c1ed1557853f51a1514c283833f4b70dd
[INFO] running `Command { std: "docker" "start" "-a" "5f828af6c89c07591e9a9f842fee4d0c1ed1557853f51a1514c283833f4b70dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling pav_regression v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "5f828af6c89c07591e9a9f842fee4d0c1ed1557853f51a1514c283833f4b70dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f828af6c89c07591e9a9f842fee4d0c1ed1557853f51a1514c283833f4b70dd", kill_on_drop: false }`
[INFO] [stdout] 5f828af6c89c07591e9a9f842fee4d0c1ed1557853f51a1514c283833f4b70dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00dbd910dcd26907eca1108e7074f5d98d06720d884dbcd0d071b73ba25c6cd9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00dbd910dcd26907eca1108e7074f5d98d06720d884dbcd0d071b73ba25c6cd9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pav_regression-aa4426592929d888)
[INFO] [stdout] test pav::tests::isotonic_merge_three ... ok
[INFO] [stdout] test pav::tests::isotonic_no_points ... ok
[INFO] [stdout] test pav::tests::isotonic_one_point ... ok
[INFO] [stdout] test pav::tests::test_single_point_regression ... ok
[INFO] [stdout] test pav::tests::test_isotonic_descending ... ok
[INFO] [stdout] test pav::tests::isotonic_simple_merge ... ok
[INFO] [stdout] test pav::tests::isotonic_one_not_merged ... ok
[INFO] [stdout] test pav::tests::test_interpolate ... ok
[INFO] [stdout] test pav::tests::test_isotonic_ascending ... ok
[INFO] [stdout] test pav::tests::test_descending_interpolation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pav_regression
[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" "00dbd910dcd26907eca1108e7074f5d98d06720d884dbcd0d071b73ba25c6cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00dbd910dcd26907eca1108e7074f5d98d06720d884dbcd0d071b73ba25c6cd9", kill_on_drop: false }`
[INFO] [stdout] 00dbd910dcd26907eca1108e7074f5d98d06720d884dbcd0d071b73ba25c6cd9