[INFO] fetching crate rustasim 0.0.99...
[INFO] testing rustasim-0.0.99 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate rustasim 0.0.99 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustasim 0.0.99 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustasim 0.0.99
[INFO] finished tweaking crates.io crate rustasim 0.0.99
[INFO] tweaked toml for crates.io crate rustasim 0.0.99 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rustasim 0.0.99 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded instant v0.1.6
[INFO] [stderr]   Downloaded num v0.3.0
[INFO] [stderr]   Downloaded smallvec v1.4.1
[INFO] [stderr]   Downloaded slog v2.5.2
[INFO] [stderr]   Downloaded num-complex v0.3.0
[INFO] [stderr]   Downloaded num-bigint v0.3.0
[INFO] [stderr]   Downloaded libc v0.2.72
[INFO] [stderr]   Downloaded bstr v0.2.13
[INFO] [stderr]   Downloaded atomic-counter v1.0.1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36c55b83ab93b84b49dab55113760ef653593f2e6489e9f66e69b1bb8ba17154
[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" "36c55b83ab93b84b49dab55113760ef653593f2e6489e9f66e69b1bb8ba17154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36c55b83ab93b84b49dab55113760ef653593f2e6489e9f66e69b1bb8ba17154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c55b83ab93b84b49dab55113760ef653593f2e6489e9f66e69b1bb8ba17154", kill_on_drop: false }`
[INFO] [stdout] 36c55b83ab93b84b49dab55113760ef653593f2e6489e9f66e69b1bb8ba17154
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0490049a2509888d22afb6d2285bd868be090d764aa52bfa6f8e2b6e7454bc00
[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" "0490049a2509888d22afb6d2285bd868be090d764aa52bfa6f8e2b6e7454bc00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling instant v0.1.6
[INFO] [stderr]    Compiling atomic-counter v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rustasim v0.0.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.54s
[INFO] running `Command { std: "docker" "inspect" "0490049a2509888d22afb6d2285bd868be090d764aa52bfa6f8e2b6e7454bc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0490049a2509888d22afb6d2285bd868be090d764aa52bfa6f8e2b6e7454bc00", kill_on_drop: false }`
[INFO] [stdout] 0490049a2509888d22afb6d2285bd868be090d764aa52bfa6f8e2b6e7454bc00
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae09fad1b5100f2db5be88d7e3916c946bf320d5446bcd937def32989af59016
[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" "ae09fad1b5100f2db5be88d7e3916c946bf320d5446bcd937def32989af59016", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustasim v0.0.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "ae09fad1b5100f2db5be88d7e3916c946bf320d5446bcd937def32989af59016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae09fad1b5100f2db5be88d7e3916c946bf320d5446bcd937def32989af59016", kill_on_drop: false }`
[INFO] [stdout] ae09fad1b5100f2db5be88d7e3916c946bf320d5446bcd937def32989af59016
[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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 4ad66f8ff3072b5b4f9c557f2101afa543cc3ad9bd83ab2ad209fd1aa81065eb
[INFO] running `Command { std: "docker" "start" "-a" "4ad66f8ff3072b5b4f9c557f2101afa543cc3ad9bd83ab2ad209fd1aa81065eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustasim-252639c8a759a79b
[INFO] [stdout] running 20 tests
[INFO] [stdout] test network::routing::test::fully_connected_5 ... ok
[INFO] [stdout] test network::routing::test::fc_4racks_3hosts ... ok
[INFO] [stdout] test network::routing::test::multipath_clos ... ok
[INFO] [stdout] test network::routing::test::line ... ok
[INFO] [stdout] test network::routing::test::shortcut ... ok
[INFO] [stdout] test network::routing::test::small_racks ... ok
[INFO] [stdout] test network::routing::test::single_node ... ok
[INFO] [stdout] test worker::test::test_advance ... ok
[INFO] [stdout] test engine::test_merger::test_ltr ... ok
[INFO] [stdout] test network::routing::test::two_node ... ok
[INFO] [stdout] test engine::test_merger::test_merge_2 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_many_ties ... ok
[INFO] [stdout] test network::routing::test::clos_k8_u2d6 ... ok
[INFO] [stdout] test network::routing::test::clos_k12_u3d9 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_4 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_7 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_many_interleave ... ok
[INFO] [stdout] test engine::test_merger::test_merge_5 ... ok
[INFO] [stdout] test network::routing::test::clos_k12_u6d18 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_many_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustasim-2f31877808044a4f
[INFO] [stderr]    Doc-tests rustasim
[INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/engine.rs:112:1
[INFO] [stderr]     |
[INFO] [stderr] 112 | / /// Returns indices into an 1-indexed array a tree with `n_nodes` leaves from left-to-right.
[INFO] [stderr] 113 | | ///
[INFO] [stderr] 114 | | /// This means that it takes the leftmost leaf first, goes up to its parent, then the second
[INFO] [stderr] 115 | | /// leftmost leaf, and so on...
[INFO] [stderr] ...   |
[INFO] [stderr] 129 | | /// // TODO
[INFO] [stderr] 130 | | ///
[INFO] [stderr]     | |___^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 18 tests
[INFO] [stderr] 
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::capacity (line 243) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::is_empty (line 258) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::is_full (line 430) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer (line 322) ... ok
[INFO] [stdout] test src/spsc.rs - spsc (line 7) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::is_empty (line 413) ... ok
[INFO] [stdout] test src/network/routing.rs - network::routing::route_id (line 20) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::len (line 469) ... ok
[INFO] [stdout] test src/network/routing.rs - network::routing::build_clos (line 232) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer (line 167) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::capacity (line 398) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::pop (line 358) ... ok
[INFO] [stdout] test src/phold.rs - phold::transpose (line 161) ... ok
[INFO] [stdout] test src/network/routing.rs - network::routing::route_all (line 91) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::is_full (line 275) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::new (line 124) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::len (line 292) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::push (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ad66f8ff3072b5b4f9c557f2101afa543cc3ad9bd83ab2ad209fd1aa81065eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad66f8ff3072b5b4f9c557f2101afa543cc3ad9bd83ab2ad209fd1aa81065eb", kill_on_drop: false }`
[INFO] [stdout] 4ad66f8ff3072b5b4f9c557f2101afa543cc3ad9bd83ab2ad209fd1aa81065eb
