[INFO] fetching crate chewdata 0.0.1...
[INFO] testing chewdata-0.0.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate chewdata 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate chewdata 0.0.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chewdata 0.0.1
[INFO] finished tweaking crates.io crate chewdata 0.0.1
[INFO] tweaked toml for crates.io crate chewdata 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate chewdata 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c7b59c3387ecbec9f00642ed5bcb13098e57cb8594ac6dcfd6ebb1af61d4d0a
[INFO] running `Command { std: "docker" "start" "-a" "0c7b59c3387ecbec9f00642ed5bcb13098e57cb8594ac6dcfd6ebb1af61d4d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c7b59c3387ecbec9f00642ed5bcb13098e57cb8594ac6dcfd6ebb1af61d4d0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c7b59c3387ecbec9f00642ed5bcb13098e57cb8594ac6dcfd6ebb1af61d4d0a", kill_on_drop: false }`
[INFO] [stdout] 0c7b59c3387ecbec9f00642ed5bcb13098e57cb8594ac6dcfd6ebb1af61d4d0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6aca4fe5245d2b65789259e66a4e2aabeed8c768a2dc0066d8d88ed4a85a276e
[INFO] running `Command { std: "docker" "start" "-a" "6aca4fe5245d2b65789259e66a4e2aabeed8c768a2dc0066d8d88ed4a85a276e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chewdata v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "6aca4fe5245d2b65789259e66a4e2aabeed8c768a2dc0066d8d88ed4a85a276e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aca4fe5245d2b65789259e66a4e2aabeed8c768a2dc0066d8d88ed4a85a276e", kill_on_drop: false }`
[INFO] [stdout] 6aca4fe5245d2b65789259e66a4e2aabeed8c768a2dc0066d8d88ed4a85a276e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a5c549461d24d11694b71126b55320c7f782943dc09ff9e31b65f4867b5f79
[INFO] running `Command { std: "docker" "start" "-a" "22a5c549461d24d11694b71126b55320c7f782943dc09ff9e31b65f4867b5f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling chewdata v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "22a5c549461d24d11694b71126b55320c7f782943dc09ff9e31b65f4867b5f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a5c549461d24d11694b71126b55320c7f782943dc09ff9e31b65f4867b5f79", kill_on_drop: false }`
[INFO] [stdout] 22a5c549461d24d11694b71126b55320c7f782943dc09ff9e31b65f4867b5f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20ec9781812512a043bea55ba88d22cc2e1b24ebec1b89d660b300210280a7c9
[INFO] running `Command { std: "docker" "start" "-a" "20ec9781812512a043bea55ba88d22cc2e1b24ebec1b89d660b300210280a7c9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chewdata-726260399012aab9)
[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" "20ec9781812512a043bea55ba88d22cc2e1b24ebec1b89d660b300210280a7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ec9781812512a043bea55ba88d22cc2e1b24ebec1b89d660b300210280a7c9", kill_on_drop: false }`
[INFO] [stdout] 20ec9781812512a043bea55ba88d22cc2e1b24ebec1b89d660b300210280a7c9