[INFO] fetching crate neuron-rs 0.0.1...
[INFO] testing neuron-rs-0.0.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate neuron-rs 0.0.1 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate neuron-rs 0.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neuron-rs 0.0.1
[INFO] finished tweaking crates.io crate neuron-rs 0.0.1
[INFO] tweaked toml for crates.io crate neuron-rs 0.0.1 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14e3ddd7dd58b5a2583476f25805f87c257e5647ea7aab4c4384990e43b5a769
[INFO] running `Command { std: "docker" "start" "-a" "14e3ddd7dd58b5a2583476f25805f87c257e5647ea7aab4c4384990e43b5a769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14e3ddd7dd58b5a2583476f25805f87c257e5647ea7aab4c4384990e43b5a769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e3ddd7dd58b5a2583476f25805f87c257e5647ea7aab4c4384990e43b5a769", kill_on_drop: false }`
[INFO] [stdout] 14e3ddd7dd58b5a2583476f25805f87c257e5647ea7aab4c4384990e43b5a769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fa5edfc494b139ebfc99cfc0c072078e4dbd6eeedc0acc9c51464ebe1db93dd
[INFO] running `Command { std: "docker" "start" "-a" "1fa5edfc494b139ebfc99cfc0c072078e4dbd6eeedc0acc9c51464ebe1db93dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuron-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "1fa5edfc494b139ebfc99cfc0c072078e4dbd6eeedc0acc9c51464ebe1db93dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa5edfc494b139ebfc99cfc0c072078e4dbd6eeedc0acc9c51464ebe1db93dd", kill_on_drop: false }`
[INFO] [stdout] 1fa5edfc494b139ebfc99cfc0c072078e4dbd6eeedc0acc9c51464ebe1db93dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63bdc9d59a7518337a127c43cf8e923a702e3dcf5f2e33dbcc5ef10ed2545f89
[INFO] running `Command { std: "docker" "start" "-a" "63bdc9d59a7518337a127c43cf8e923a702e3dcf5f2e33dbcc5ef10ed2545f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuron-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "63bdc9d59a7518337a127c43cf8e923a702e3dcf5f2e33dbcc5ef10ed2545f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bdc9d59a7518337a127c43cf8e923a702e3dcf5f2e33dbcc5ef10ed2545f89", kill_on_drop: false }`
[INFO] [stdout] 63bdc9d59a7518337a127c43cf8e923a702e3dcf5f2e33dbcc5ef10ed2545f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc339db3279bbe3ee59ca2961d1233ee6f92317bc81cef1d6fd5e4ee353c7ac8
[INFO] running `Command { std: "docker" "start" "-a" "cc339db3279bbe3ee59ca2961d1233ee6f92317bc81cef1d6fd5e4ee353c7ac8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neuron_rs-e007457aa3843ee9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neuron-rs
[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" "cc339db3279bbe3ee59ca2961d1233ee6f92317bc81cef1d6fd5e4ee353c7ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc339db3279bbe3ee59ca2961d1233ee6f92317bc81cef1d6fd5e4ee353c7ac8", kill_on_drop: false }`
[INFO] [stdout] cc339db3279bbe3ee59ca2961d1233ee6f92317bc81cef1d6fd5e4ee353c7ac8
