[INFO] fetching crate Counting_Crate 0.1.0...
[INFO] testing Counting_Crate-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate Counting_Crate 0.1.0 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate Counting_Crate 0.1.0 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 Counting_Crate 0.1.0
[INFO] finished tweaking crates.io crate Counting_Crate 0.1.0
[INFO] tweaked toml for crates.io crate Counting_Crate 0.1.0 written to /workspace/builds/worker-106/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 72c44d5d8ace9bc879868344d176b56c1fe560f02cc71b3d9a82d998a109c360
[INFO] running `Command { std: "docker" "start" "-a" "72c44d5d8ace9bc879868344d176b56c1fe560f02cc71b3d9a82d998a109c360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c44d5d8ace9bc879868344d176b56c1fe560f02cc71b3d9a82d998a109c360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c44d5d8ace9bc879868344d176b56c1fe560f02cc71b3d9a82d998a109c360", kill_on_drop: false }`
[INFO] [stdout] 72c44d5d8ace9bc879868344d176b56c1fe560f02cc71b3d9a82d998a109c360
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 2989f359fbcf0b12c330dbd4634299e24946a8c35d96299aa3999deec8af708a
[INFO] running `Command { std: "docker" "start" "-a" "2989f359fbcf0b12c330dbd4634299e24946a8c35d96299aa3999deec8af708a", kill_on_drop: false }`
[INFO] [stderr]    Compiling Counting_Crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Counting_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `counting_crate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2989f359fbcf0b12c330dbd4634299e24946a8c35d96299aa3999deec8af708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2989f359fbcf0b12c330dbd4634299e24946a8c35d96299aa3999deec8af708a", kill_on_drop: false }`
[INFO] [stdout] 2989f359fbcf0b12c330dbd4634299e24946a8c35d96299aa3999deec8af708a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] b200cb89a72a845c5aae2bf12f111154e5196f0544de344471e6496e96d16c20
[INFO] running `Command { std: "docker" "start" "-a" "b200cb89a72a845c5aae2bf12f111154e5196f0544de344471e6496e96d16c20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: crate `Counting_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `counting_crate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Counting_Crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Counting_Crate` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `counting_crate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "b200cb89a72a845c5aae2bf12f111154e5196f0544de344471e6496e96d16c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b200cb89a72a845c5aae2bf12f111154e5196f0544de344471e6496e96d16c20", kill_on_drop: false }`
[INFO] [stdout] b200cb89a72a845c5aae2bf12f111154e5196f0544de344471e6496e96d16c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 47f8c9ccd1c140aced09fb9cd25c7353c865b0a404d6bcc3a33dfe85771ff2b1
[INFO] running `Command { std: "docker" "start" "-a" "47f8c9ccd1c140aced09fb9cd25c7353c865b0a404d6bcc3a33dfe85771ff2b1", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Counting_Crate` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `counting_crate`
[INFO] [stderr] 
[INFO] [stderr] warning: `Counting_Crate` (lib) generated 1 warning
[INFO] [stderr] warning: `Counting_Crate` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Counting_Crate-8e54c545d2968c7e)
[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 Counting_Crate
[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" "47f8c9ccd1c140aced09fb9cd25c7353c865b0a404d6bcc3a33dfe85771ff2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f8c9ccd1c140aced09fb9cd25c7353c865b0a404d6bcc3a33dfe85771ff2b1", kill_on_drop: false }`
[INFO] [stdout] 47f8c9ccd1c140aced09fb9cd25c7353c865b0a404d6bcc3a33dfe85771ff2b1
