[INFO] fetching crate A2VConverter 0.1.1...
[INFO] checking A2VConverter-0.1.1 against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] extracting crate A2VConverter 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate A2VConverter 0.1.1 on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate A2VConverter 0.1.1
[INFO] finished tweaking crates.io crate A2VConverter 0.1.1
[INFO] tweaked toml for crates.io crate A2VConverter 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate A2VConverter 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20399f03677689503c91c13873b51d55f68859f60ae81957800c3c33168f1729
[INFO] running `Command { std: "docker" "start" "-a" "20399f03677689503c91c13873b51d55f68859f60ae81957800c3c33168f1729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20399f03677689503c91c13873b51d55f68859f60ae81957800c3c33168f1729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20399f03677689503c91c13873b51d55f68859f60ae81957800c3c33168f1729", kill_on_drop: false }`
[INFO] [stdout] 20399f03677689503c91c13873b51d55f68859f60ae81957800c3c33168f1729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3a0d9c10044b2b2c448e67e9fa940608598c3687cefb70ff90b00a79836e88
[INFO] running `Command { std: "docker" "start" "-a" "9c3a0d9c10044b2b2c448e67e9fa940608598c3687cefb70ff90b00a79836e88", kill_on_drop: false }`
[INFO] [stderr]     Checking A2VConverter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `A2VConverter` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `a2_vconverter`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "9c3a0d9c10044b2b2c448e67e9fa940608598c3687cefb70ff90b00a79836e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3a0d9c10044b2b2c448e67e9fa940608598c3687cefb70ff90b00a79836e88", kill_on_drop: false }`
[INFO] [stdout] 9c3a0d9c10044b2b2c448e67e9fa940608598c3687cefb70ff90b00a79836e88
[INFO] checking A2VConverter-0.1.1 against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] extracting crate A2VConverter 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate A2VConverter 0.1.1 on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate A2VConverter 0.1.1
[INFO] finished tweaking crates.io crate A2VConverter 0.1.1
[INFO] tweaked toml for crates.io crate A2VConverter 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate A2VConverter 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee55ba44b0bfb0f698d87c5c8b18f91d643a020c9b157f31a7f49beadd63c8e1
[INFO] running `Command { std: "docker" "start" "-a" "ee55ba44b0bfb0f698d87c5c8b18f91d643a020c9b157f31a7f49beadd63c8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee55ba44b0bfb0f698d87c5c8b18f91d643a020c9b157f31a7f49beadd63c8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee55ba44b0bfb0f698d87c5c8b18f91d643a020c9b157f31a7f49beadd63c8e1", kill_on_drop: false }`
[INFO] [stdout] ee55ba44b0bfb0f698d87c5c8b18f91d643a020c9b157f31a7f49beadd63c8e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e78df9d746cd615bb0febe86ae2fbc60d645a441cd54079a9b7b8e69061c42a
[INFO] running `Command { std: "docker" "start" "-a" "6e78df9d746cd615bb0febe86ae2fbc60d645a441cd54079a9b7b8e69061c42a", kill_on_drop: false }`
[INFO] [stderr]     Checking A2VConverter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `A2VConverter` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `a2_vconverter`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "6e78df9d746cd615bb0febe86ae2fbc60d645a441cd54079a9b7b8e69061c42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e78df9d746cd615bb0febe86ae2fbc60d645a441cd54079a9b7b8e69061c42a", kill_on_drop: false }`
[INFO] [stdout] 6e78df9d746cd615bb0febe86ae2fbc60d645a441cd54079a9b7b8e69061c42a
