[INFO] cloning repository https://github.com/nibrivia/rustasim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nibrivia/rustasim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibrivia%2Frustasim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibrivia%2Frustasim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d70a9f679a1422e2be0b5a6e3dd94ca4d6979500
[INFO] testing nibrivia/rustasim against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnibrivia%2Frustasim" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nibrivia/rustasim on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nibrivia/rustasim
[INFO] finished tweaking git repo https://github.com/nibrivia/rustasim
[INFO] tweaked toml for git repo https://github.com/nibrivia/rustasim written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nibrivia/rustasim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc32c18a1c54961040f689328aac61633aaa176160f38ce1559d9e9410c76ec4
[INFO] running `Command { std: "docker" "start" "-a" "dc32c18a1c54961040f689328aac61633aaa176160f38ce1559d9e9410c76ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc32c18a1c54961040f689328aac61633aaa176160f38ce1559d9e9410c76ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc32c18a1c54961040f689328aac61633aaa176160f38ce1559d9e9410c76ec4", kill_on_drop: false }`
[INFO] [stdout] dc32c18a1c54961040f689328aac61633aaa176160f38ce1559d9e9410c76ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28f8465aa9ca7dd338578956dc95582318af37c4d3aec962fb1e95c2ab5e3d45
[INFO] running `Command { std: "docker" "start" "-a" "28f8465aa9ca7dd338578956dc95582318af37c4d3aec962fb1e95c2ab5e3d45", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling strsim v0.9.3
[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 csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[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 docopt v1.1.0
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rustasim v0.0.99 (/opt/rustwide/workdir/rustasim-engine)
[INFO] [stderr]    Compiling rustasim-dcsim v0.1.0 (/opt/rustwide/workdir/rustasim-dcsim)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.71s
[INFO] running `Command { std: "docker" "inspect" "28f8465aa9ca7dd338578956dc95582318af37c4d3aec962fb1e95c2ab5e3d45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f8465aa9ca7dd338578956dc95582318af37c4d3aec962fb1e95c2ab5e3d45", kill_on_drop: false }`
[INFO] [stdout] 28f8465aa9ca7dd338578956dc95582318af37c4d3aec962fb1e95c2ab5e3d45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e22a6b1af105e667f0d44dedd78c8a11a34e6911da2e9b2450b4b86a1590ab7
[INFO] running `Command { std: "docker" "start" "-a" "5e22a6b1af105e667f0d44dedd78c8a11a34e6911da2e9b2450b4b86a1590ab7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rustasim-dcsim v0.1.0 (/opt/rustwide/workdir/rustasim-dcsim)
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling rustasim v0.0.99 (/opt/rustwide/workdir/rustasim-engine)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.80s
[INFO] running `Command { std: "docker" "inspect" "5e22a6b1af105e667f0d44dedd78c8a11a34e6911da2e9b2450b4b86a1590ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e22a6b1af105e667f0d44dedd78c8a11a34e6911da2e9b2450b4b86a1590ab7", kill_on_drop: false }`
[INFO] [stdout] 5e22a6b1af105e667f0d44dedd78c8a11a34e6911da2e9b2450b4b86a1590ab7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c811137525572b1d5dbdca3f6e38e5c3442c2438d3c8f966657e4d6eb9993a89
[INFO] running `Command { std: "docker" "start" "-a" "c811137525572b1d5dbdca3f6e38e5c3442c2438d3c8f966657e4d6eb9993a89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustasim-b867cdce61988512)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test engine::test_merger::test_ltr ... ok
[INFO] [stdout] test worker::test::test_advance ... 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 engine::test_merger::test_merge_5 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_many_interleave ... ok
[INFO] [stdout] test engine::test_merger::test_merge_4 ... ok
[INFO] [stdout] test engine::test_merger::test_merge_7 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustasim_dcsim-3b3484487ebfe945)
[INFO] [stdout] test engine::test_merger::test_merge_many_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test routing::test::clos_k12_u3d9 ... ok
[INFO] [stdout] test routing::test::shortcut ... ok
[INFO] [stdout] test routing::test::single_node ... ok
[INFO] [stdout] test routing::test::clos_k8_u2d6 ... ok
[INFO] [stdout] test routing::test::fc_4racks_3hosts ... ok
[INFO] [stdout] test routing::test::multipath_clos ... ok
[INFO] [stdout] test routing::test::line ... ok
[INFO] [stdout] test routing::test::two_node ... ok
[INFO] [stdout] test routing::test::fully_connected_5 ... ok
[INFO] [stdout] test routing::test::small_racks ... ok
[INFO] [stdout] test routing::test::clos_k12_u6d18 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustasim_dcsim-cd04039a7a094813)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/single_rack_single_flow.rs (/opt/rustwide/target/debug/deps/single_rack_single_flow-ea2ee6a1a648e2d4)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test single_flow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustasim
[INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/rustasim-engine/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(rustdoc::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] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::is_empty (line 413) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::len (line 469) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::capacity (line 243) ... ok
[INFO] [stdout] test src/spsc.rs - spsc (line 7) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::len (line 292) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::is_full (line 275) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::is_full (line 430) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::new (line 124) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::push (line 202) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Producer<T>::is_empty (line 258) ... 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 (line 322) ... ok
[INFO] [stdout] test src/spsc.rs - spsc::Consumer<T>::pop (line 358) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustasim-dcsim
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/routing.rs - routing::route_id (line 20) ... ok
[INFO] [stdout] test src/routing.rs - routing::build_clos (line 232) ... ok
[INFO] [stdout] test src/routing.rs - routing::route_all (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c811137525572b1d5dbdca3f6e38e5c3442c2438d3c8f966657e4d6eb9993a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c811137525572b1d5dbdca3f6e38e5c3442c2438d3c8f966657e4d6eb9993a89", kill_on_drop: false }`
[INFO] [stdout] c811137525572b1d5dbdca3f6e38e5c3442c2438d3c8f966657e4d6eb9993a89