[INFO] fetching crate Arcade 0.0.0...
[INFO] testing Arcade-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate Arcade 0.0.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate Arcade 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Arcade 0.0.0
[INFO] finished tweaking crates.io crate Arcade 0.0.0
[INFO] tweaked toml for crates.io crate Arcade 0.0.0 written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate crates.io crate Arcade 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2a0e21af79f0ebea22f2e57e578f540cb0239b4b3c69ef3b9bfe0ceea275b32
[INFO] running `Command { std: "docker" "start" "-a" "a2a0e21af79f0ebea22f2e57e578f540cb0239b4b3c69ef3b9bfe0ceea275b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a0e21af79f0ebea22f2e57e578f540cb0239b4b3c69ef3b9bfe0ceea275b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a0e21af79f0ebea22f2e57e578f540cb0239b4b3c69ef3b9bfe0ceea275b32", kill_on_drop: false }`
[INFO] [stdout] a2a0e21af79f0ebea22f2e57e578f540cb0239b4b3c69ef3b9bfe0ceea275b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31077b45bb7041d0ba0cf3fae44867caf037df2332b09d8069947e013753613b
[INFO] running `Command { std: "docker" "start" "-a" "31077b45bb7041d0ba0cf3fae44867caf037df2332b09d8069947e013753613b", kill_on_drop: false }`
[INFO] [stderr]    Compiling Arcade v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Arcade` 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: `arcade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "31077b45bb7041d0ba0cf3fae44867caf037df2332b09d8069947e013753613b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31077b45bb7041d0ba0cf3fae44867caf037df2332b09d8069947e013753613b", kill_on_drop: false }`
[INFO] [stdout] 31077b45bb7041d0ba0cf3fae44867caf037df2332b09d8069947e013753613b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85262bec5715aeab1bedfa6e4ad76769095776429ddf91142b9e999df734b373
[INFO] running `Command { std: "docker" "start" "-a" "85262bec5715aeab1bedfa6e4ad76769095776429ddf91142b9e999df734b373", kill_on_drop: false }`
[INFO] [stderr]    Compiling Arcade v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Arcade` 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: `arcade`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "85262bec5715aeab1bedfa6e4ad76769095776429ddf91142b9e999df734b373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85262bec5715aeab1bedfa6e4ad76769095776429ddf91142b9e999df734b373", kill_on_drop: false }`
[INFO] [stdout] 85262bec5715aeab1bedfa6e4ad76769095776429ddf91142b9e999df734b373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a49adc72ae4e25cfa95185c6bc075274bcc21666219b21c30680fd1ea583f717
[INFO] running `Command { std: "docker" "start" "-a" "a49adc72ae4e25cfa95185c6bc075274bcc21666219b21c30680fd1ea583f717", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Arcade` 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: `arcade`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Arcade-9029418e450870e5)
[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" "a49adc72ae4e25cfa95185c6bc075274bcc21666219b21c30680fd1ea583f717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49adc72ae4e25cfa95185c6bc075274bcc21666219b21c30680fd1ea583f717", kill_on_drop: false }`
[INFO] [stdout] a49adc72ae4e25cfa95185c6bc075274bcc21666219b21c30680fd1ea583f717
