[INFO] fetching crate hilbert16 0.1.0...
[INFO] testing hilbert16-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate hilbert16 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hilbert16 0.1.0 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 crates.io crate hilbert16 0.1.0
[INFO] finished tweaking crates.io crate hilbert16 0.1.0
[INFO] tweaked toml for crates.io crate hilbert16 0.1.0 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 25c58263aab2291974f6c27514025525ce0e9b01c6e78dc60c99681a23044bd9
[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" "25c58263aab2291974f6c27514025525ce0e9b01c6e78dc60c99681a23044bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25c58263aab2291974f6c27514025525ce0e9b01c6e78dc60c99681a23044bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c58263aab2291974f6c27514025525ce0e9b01c6e78dc60c99681a23044bd9", kill_on_drop: false }`
[INFO] [stdout] 25c58263aab2291974f6c27514025525ce0e9b01c6e78dc60c99681a23044bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 930364d0783e9cc10514fb2c491ec7a28a7aeafb94b2f49b165c1a4670c3bba2
[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" "930364d0783e9cc10514fb2c491ec7a28a7aeafb94b2f49b165c1a4670c3bba2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "930364d0783e9cc10514fb2c491ec7a28a7aeafb94b2f49b165c1a4670c3bba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930364d0783e9cc10514fb2c491ec7a28a7aeafb94b2f49b165c1a4670c3bba2", kill_on_drop: false }`
[INFO] [stdout] 930364d0783e9cc10514fb2c491ec7a28a7aeafb94b2f49b165c1a4670c3bba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] dedf1fdabb37c71cf82c9cffb6e2434ded28f4c7dd0d904e237ff05beb5ce61c
[INFO] running `Command { std: "docker" "start" "-a" "dedf1fdabb37c71cf82c9cffb6e2434ded28f4c7dd0d904e237ff05beb5ce61c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hilbert16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "dedf1fdabb37c71cf82c9cffb6e2434ded28f4c7dd0d904e237ff05beb5ce61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedf1fdabb37c71cf82c9cffb6e2434ded28f4c7dd0d904e237ff05beb5ce61c", kill_on_drop: false }`
[INFO] [stdout] dedf1fdabb37c71cf82c9cffb6e2434ded28f4c7dd0d904e237ff05beb5ce61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea4c29f50a18a3caa2005965e22e16d2850b9d384fcffaf4154ae9f9cef7e4c7
[INFO] running `Command { std: "docker" "start" "-a" "ea4c29f50a18a3caa2005965e22e16d2850b9d384fcffaf4154ae9f9cef7e4c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hilbert16-b7855c34aab9ed8e)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests hilbert16
[INFO] [stdout] test tests::various_hilbert_orders ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Curve::side_len (line 149) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - Curve::wrapping_point_at (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Curve::num_pnts (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Curve::order (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Curve::new (line 112) ... ok
[INFO] [stdout] test src/lib.rs - Curve::point_at (line 179) ... ok
[INFO] [stdout] test src/lib.rs - Curve::dist_at (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Curve::wrapping_dist_at (line 244) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea4c29f50a18a3caa2005965e22e16d2850b9d384fcffaf4154ae9f9cef7e4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4c29f50a18a3caa2005965e22e16d2850b9d384fcffaf4154ae9f9cef7e4c7", kill_on_drop: false }`
[INFO] [stdout] ea4c29f50a18a3caa2005965e22e16d2850b9d384fcffaf4154ae9f9cef7e4c7