[INFO] fetching crate rusty_wheel 0.1.0...
[INFO] testing rusty_wheel-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rusty_wheel 0.1.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate rusty_wheel 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 rusty_wheel 0.1.0
[INFO] finished tweaking crates.io crate rusty_wheel 0.1.0
[INFO] tweaked toml for crates.io crate rusty_wheel 0.1.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate crates.io crate rusty_wheel 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] bf7c93603626a025d07b2fa40442dde9ba23545fb845f8318f42cb8fd35d4bf7
[INFO] running `Command { std: "docker" "start" "-a" "bf7c93603626a025d07b2fa40442dde9ba23545fb845f8318f42cb8fd35d4bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf7c93603626a025d07b2fa40442dde9ba23545fb845f8318f42cb8fd35d4bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7c93603626a025d07b2fa40442dde9ba23545fb845f8318f42cb8fd35d4bf7", kill_on_drop: false }`
[INFO] [stdout] bf7c93603626a025d07b2fa40442dde9ba23545fb845f8318f42cb8fd35d4bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 4d1c40550f2b79fdc40868b9453583c652bfb054ffef9212d70da97da348fc4a
[INFO] running `Command { std: "docker" "start" "-a" "4d1c40550f2b79fdc40868b9453583c652bfb054ffef9212d70da97da348fc4a", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rusty_wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "4d1c40550f2b79fdc40868b9453583c652bfb054ffef9212d70da97da348fc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1c40550f2b79fdc40868b9453583c652bfb054ffef9212d70da97da348fc4a", kill_on_drop: false }`
[INFO] [stdout] 4d1c40550f2b79fdc40868b9453583c652bfb054ffef9212d70da97da348fc4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 7accb1efbac62c698afc85baad5e7513eb7a0d4666f25b2add8ed62add35160a
[INFO] running `Command { std: "docker" "start" "-a" "7accb1efbac62c698afc85baad5e7513eb7a0d4666f25b2add8ed62add35160a", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling rusty_wheel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "7accb1efbac62c698afc85baad5e7513eb7a0d4666f25b2add8ed62add35160a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7accb1efbac62c698afc85baad5e7513eb7a0d4666f25b2add8ed62add35160a", kill_on_drop: false }`
[INFO] [stdout] 7accb1efbac62c698afc85baad5e7513eb7a0d4666f25b2add8ed62add35160a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 980212db92f052808b5804f60c2e69d4c26060bfa6378c076c90f110eb13b512
[INFO] running `Command { std: "docker" "start" "-a" "980212db92f052808b5804f60c2e69d4c26060bfa6378c076c90f110eb13b512", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_wheel-2c51d41f42e9f195)
[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" "980212db92f052808b5804f60c2e69d4c26060bfa6378c076c90f110eb13b512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980212db92f052808b5804f60c2e69d4c26060bfa6378c076c90f110eb13b512", kill_on_drop: false }`
[INFO] [stdout] 980212db92f052808b5804f60c2e69d4c26060bfa6378c076c90f110eb13b512
