[INFO] fetching crate ldpc-toolbox 0.1.0...
[INFO] testing ldpc-toolbox-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ldpc-toolbox 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ldpc-toolbox 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 ldpc-toolbox 0.1.0
[INFO] finished tweaking crates.io crate ldpc-toolbox 0.1.0
[INFO] tweaked toml for crates.io crate ldpc-toolbox 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate ldpc-toolbox 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded termination v0.1.2
[INFO] [stderr]   Downloaded termination_attrib v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] dcdc7301b9bbba1c9d0605a8f157a8e178ded9d57cd971fafe5f29a32061f6c5
[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" "dcdc7301b9bbba1c9d0605a8f157a8e178ded9d57cd971fafe5f29a32061f6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcdc7301b9bbba1c9d0605a8f157a8e178ded9d57cd971fafe5f29a32061f6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdc7301b9bbba1c9d0605a8f157a8e178ded9d57cd971fafe5f29a32061f6c5", kill_on_drop: false }`
[INFO] [stdout] dcdc7301b9bbba1c9d0605a8f157a8e178ded9d57cd971fafe5f29a32061f6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 367b5d43b1b8c138065a6382a5fd53b7182f9cbfbc8059c9f7723279405af941
[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" "367b5d43b1b8c138065a6382a5fd53b7182f9cbfbc8059c9f7723279405af941", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling termination_attrib v0.1.1
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling termination v0.1.2
[INFO] [stderr]    Compiling enum-iterator v0.6.0
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling ldpc-toolbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.58s
[INFO] running `Command { std: "docker" "inspect" "367b5d43b1b8c138065a6382a5fd53b7182f9cbfbc8059c9f7723279405af941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367b5d43b1b8c138065a6382a5fd53b7182f9cbfbc8059c9f7723279405af941", kill_on_drop: false }`
[INFO] [stdout] 367b5d43b1b8c138065a6382a5fd53b7182f9cbfbc8059c9f7723279405af941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 8d51c7deea6b790257e6e1e547b5899554699289cc76a011335999d3220ae87c
[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" "8d51c7deea6b790257e6e1e547b5899554699289cc76a011335999d3220ae87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ldpc-toolbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "8d51c7deea6b790257e6e1e547b5899554699289cc76a011335999d3220ae87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d51c7deea6b790257e6e1e547b5899554699289cc76a011335999d3220ae87c", kill_on_drop: false }`
[INFO] [stdout] 8d51c7deea6b790257e6e1e547b5899554699289cc76a011335999d3220ae87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9af32117ec6f59415cbce99d2d013b4527ac81648c6451ec0350694a2b4c60ea
[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" "9af32117ec6f59415cbce99d2d013b4527ac81648c6451ec0350694a2b4c60ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ldpc_toolbox-0d8306e2840af865)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test mackay_neal::tests::small_matrix ... ok
[INFO] [stdout] test util::tests::random_sel_equal_by_blocks ... ok
[INFO] [stdout] test sparse::tests::test_alist ... ok
[INFO] [stdout] test sparse::girth::tests::test_girth_identity ... ok
[INFO] [stdout] test sparse::bfs::tests::disconnected_2x2 ... ok
[INFO] [stdout] test sparse::bfs::tests::circulant ... ok
[INFO] [stdout] test util::tests::random_sel_all_equal ... ok
[INFO] [stdout] test sparse::bfs::tests::complete_nxm ... ok
[INFO] [stdout] test sparse::tests::test_insert ... ok
[INFO] [stdout] test sparse::girth::tests::test_local_girth_circulant ... ok
[INFO] [stdout] test sparse::girth::tests::test_girth_double_circulant ... ok
[INFO] [stdout] test util::tests::random_sel_all_distinct ... ok
[INFO] [stdout] test codes::dvbs2::tests::construct_h ... ok
[INFO] [stdout] test codes::dvbs2::tests::regular_row_weight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.83s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ldpc_toolbox-f7b81711f6bca96d)
[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] [stderr]    Doc-tests ldpc-toolbox
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::girth (line 274) ... ok
[INFO] [stdout] test src/mackay_neal.rs - mackay_neal (line 22) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::insert (line 83) ... ok
[INFO] [stdout] test src/rand.rs - rand (line 7) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::new (line 34) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::bfs (line 334) ... ok
[INFO] [stdout] test src/sparse.rs - sparse::SparseMatrix::insert_row (line 101) ... ok
[INFO] [stdout] test src/codes/dvbs2.rs - codes::dvbs2::Code::h (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9af32117ec6f59415cbce99d2d013b4527ac81648c6451ec0350694a2b4c60ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af32117ec6f59415cbce99d2d013b4527ac81648c6451ec0350694a2b4c60ea", kill_on_drop: false }`
[INFO] [stdout] 9af32117ec6f59415cbce99d2d013b4527ac81648c6451ec0350694a2b4c60ea