[INFO] cloning repository https://github.com/lvicentesanchez/ev3rust-poc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lvicentesanchez/ev3rust-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvicentesanchez%2Fev3rust-poc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvicentesanchez%2Fev3rust-poc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 700743d76cc528f45870db2ccc308434e07b9f5a
[INFO] testing lvicentesanchez/ev3rust-poc against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flvicentesanchez%2Fev3rust-poc" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lvicentesanchez/ev3rust-poc on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-102/source/.cargo/config
[INFO] started tweaking git repo https://github.com/lvicentesanchez/ev3rust-poc
[INFO] finished tweaking git repo https://github.com/lvicentesanchez/ev3rust-poc
[INFO] tweaked toml for git repo https://github.com/lvicentesanchez/ev3rust-poc written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/lvicentesanchez/ev3rust-poc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ev3dev-lang-rust v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 455c1d91434997c4e22cc43022ad9a1f93ef9553375ca229b2ed5137f9fb56d6
[INFO] running `Command { std: "docker" "start" "-a" "455c1d91434997c4e22cc43022ad9a1f93ef9553375ca229b2ed5137f9fb56d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "455c1d91434997c4e22cc43022ad9a1f93ef9553375ca229b2ed5137f9fb56d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455c1d91434997c4e22cc43022ad9a1f93ef9553375ca229b2ed5137f9fb56d6", kill_on_drop: false }`
[INFO] [stdout] 455c1d91434997c4e22cc43022ad9a1f93ef9553375ca229b2ed5137f9fb56d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e49777c7737e3ea4e1cc2b5b1eeff3a65c7d022788fb5aebef50cb43261d0451
[INFO] running `Command { std: "docker" "start" "-a" "e49777c7737e3ea4e1cc2b5b1eeff3a65c7d022788fb5aebef50cb43261d0451", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ev3dev-lang-rust v0.4.1
[INFO] [stderr]    Compiling ev3rust-poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "e49777c7737e3ea4e1cc2b5b1eeff3a65c7d022788fb5aebef50cb43261d0451", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e49777c7737e3ea4e1cc2b5b1eeff3a65c7d022788fb5aebef50cb43261d0451", kill_on_drop: false }`
[INFO] [stdout] e49777c7737e3ea4e1cc2b5b1eeff3a65c7d022788fb5aebef50cb43261d0451
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fea2f426665cd97f46fadb99b259514ebdc90e3c92fbce079cbd3967e1a2a3ec
[INFO] running `Command { std: "docker" "start" "-a" "fea2f426665cd97f46fadb99b259514ebdc90e3c92fbce079cbd3967e1a2a3ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ev3rust-poc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.02s
[INFO] running `Command { std: "docker" "inspect" "fea2f426665cd97f46fadb99b259514ebdc90e3c92fbce079cbd3967e1a2a3ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea2f426665cd97f46fadb99b259514ebdc90e3c92fbce079cbd3967e1a2a3ec", kill_on_drop: false }`
[INFO] [stdout] fea2f426665cd97f46fadb99b259514ebdc90e3c92fbce079cbd3967e1a2a3ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2499b7b923d1011f45d1799730e4cb37dbbeac37ea78895c26db69fa6266e537
[INFO] running `Command { std: "docker" "start" "-a" "2499b7b923d1011f45d1799730e4cb37dbbeac37ea78895c26db69fa6266e537", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ev3rust_poc-836329e487f424af)
[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" "2499b7b923d1011f45d1799730e4cb37dbbeac37ea78895c26db69fa6266e537", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2499b7b923d1011f45d1799730e4cb37dbbeac37ea78895c26db69fa6266e537", kill_on_drop: false }`
[INFO] [stdout] 2499b7b923d1011f45d1799730e4cb37dbbeac37ea78895c26db69fa6266e537