[INFO] fetching crate velvet-core 0.4.2...
[INFO] testing velvet-core-0.4.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate velvet-core 0.4.2 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate velvet-core 0.4.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate velvet-core 0.4.2
[INFO] finished tweaking crates.io crate velvet-core 0.4.2
[INFO] tweaked toml for crates.io crate velvet-core 0.4.2 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14d8194265cf81cf67d0b09b6d31df846f9d3fbf416f0accaac7f46f59d9c313
[INFO] running `Command { std: "docker" "start" "-a" "14d8194265cf81cf67d0b09b6d31df846f9d3fbf416f0accaac7f46f59d9c313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14d8194265cf81cf67d0b09b6d31df846f9d3fbf416f0accaac7f46f59d9c313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d8194265cf81cf67d0b09b6d31df846f9d3fbf416f0accaac7f46f59d9c313", kill_on_drop: false }`
[INFO] [stdout] 14d8194265cf81cf67d0b09b6d31df846f9d3fbf416f0accaac7f46f59d9c313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd1275004c80e591a7864e91041738f2d503c7abd2412b66b878086886355b9
[INFO] running `Command { std: "docker" "start" "-a" "abd1275004c80e591a7864e91041738f2d503c7abd2412b66b878086886355b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling erased-serde v0.3.18
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling typetag-impl v0.1.8
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling inventory v0.2.2
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling simba v0.3.1
[INFO] [stderr]    Compiling typetag v0.1.8
[INFO] [stderr]    Compiling nalgebra v0.23.2
[INFO] [stderr]    Compiling velvet-core v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.13s
[INFO] running `Command { std: "docker" "inspect" "abd1275004c80e591a7864e91041738f2d503c7abd2412b66b878086886355b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd1275004c80e591a7864e91041738f2d503c7abd2412b66b878086886355b9", kill_on_drop: false }`
[INFO] [stdout] abd1275004c80e591a7864e91041738f2d503c7abd2412b66b878086886355b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93541c6aaaaad2d2233aef4870f1dd19987eab3f2e09bf776028d6e59fb95dc5
[INFO] running `Command { std: "docker" "start" "-a" "93541c6aaaaad2d2233aef4870f1dd19987eab3f2e09bf776028d6e59fb95dc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling velvet-core v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "93541c6aaaaad2d2233aef4870f1dd19987eab3f2e09bf776028d6e59fb95dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93541c6aaaaad2d2233aef4870f1dd19987eab3f2e09bf776028d6e59fb95dc5", kill_on_drop: false }`
[INFO] [stdout] 93541c6aaaaad2d2233aef4870f1dd19987eab3f2e09bf776028d6e59fb95dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39fbfdd7ebef7d799cb475dda2ea1e73ecd3466b702c65766480683e6e6c17b8
[INFO] running `Command { std: "docker" "start" "-a" "39fbfdd7ebef7d799cb475dda2ea1e73ecd3466b702c65766480683e6e6c17b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] running 13 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/velvet_core-d469be5248a77d08)
[INFO] [stdout] test potentials::pair::tests::lennard_jones ... ok
[INFO] [stdout] test potentials::pair::tests::mie ... ok
[INFO] [stdout] test system::cell::tests::fractional_cartesian ... ok
[INFO] [stdout] test potentials::pair::tests::morse ... ok
[INFO] [stdout] test system::cell::tests::dihedral ... ok
[INFO] [stdout] test system::cell::tests::distance ... ok
[INFO] [stdout] test system::cell::tests::direction ... ok
[INFO] [stdout] test system::cell::tests::angle ... ok
[INFO] [stdout] test system::elements::tests::from_str ... ok
[INFO] [stdout] test system::cell::tests::wrap_vector ... ok
[INFO] [stdout] test system::cell::tests::vector_image ... ok
[INFO] [stdout] test system::cell::tests::new ... ok
[INFO] [stdout] test potentials::pair::tests::harmonic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests velvet-core
[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" "39fbfdd7ebef7d799cb475dda2ea1e73ecd3466b702c65766480683e6e6c17b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fbfdd7ebef7d799cb475dda2ea1e73ecd3466b702c65766480683e6e6c17b8", kill_on_drop: false }`
[INFO] [stdout] 39fbfdd7ebef7d799cb475dda2ea1e73ecd3466b702c65766480683e6e6c17b8