[INFO] cloning repository https://github.com/keyring/ruster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keyring/ruster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeyring%2Fruster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeyring%2Fruster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8adca538da83745a210ecf2df0811088a5db6fab [INFO] testing keyring/ruster 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%2Fkeyring%2Fruster" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keyring/ruster 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] started tweaking git repo https://github.com/keyring/ruster [INFO] finished tweaking git repo https://github.com/keyring/ruster [INFO] tweaked toml for git repo https://github.com/keyring/ruster written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/keyring/ruster 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7a5c50bed5e65d93bd1af906a5eb2f042aac084a99b28dcd1b5480eb57f73731 [INFO] running `Command { std: "docker" "start" "-a" "7a5c50bed5e65d93bd1af906a5eb2f042aac084a99b28dcd1b5480eb57f73731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a5c50bed5e65d93bd1af906a5eb2f042aac084a99b28dcd1b5480eb57f73731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5c50bed5e65d93bd1af906a5eb2f042aac084a99b28dcd1b5480eb57f73731", kill_on_drop: false }` [INFO] [stdout] 7a5c50bed5e65d93bd1af906a5eb2f042aac084a99b28dcd1b5480eb57f73731 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 978d6f621878734a7ad8b52124cfa7dba497cbcad80a8cb3854e3cda4f9d9271 [INFO] running `Command { std: "docker" "start" "-a" "978d6f621878734a7ad8b52124cfa7dba497cbcad80a8cb3854e3cda4f9d9271", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ruster_bindings v0.1.0 (/opt/rustwide/workdir/bindings) [INFO] [stderr] Compiling ruster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.83s [INFO] running `Command { std: "docker" "inspect" "978d6f621878734a7ad8b52124cfa7dba497cbcad80a8cb3854e3cda4f9d9271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978d6f621878734a7ad8b52124cfa7dba497cbcad80a8cb3854e3cda4f9d9271", kill_on_drop: false }` [INFO] [stdout] 978d6f621878734a7ad8b52124cfa7dba497cbcad80a8cb3854e3cda4f9d9271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c10c9f740455f98ce0d7641c95681cee5b7fc2cfdbb88eced8ff8df67744fdd8 [INFO] running `Command { std: "docker" "start" "-a" "c10c9f740455f98ce0d7641c95681cee5b7fc2cfdbb88eced8ff8df67744fdd8", kill_on_drop: false }` [INFO] [stderr] Compiling ruster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "c10c9f740455f98ce0d7641c95681cee5b7fc2cfdbb88eced8ff8df67744fdd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10c9f740455f98ce0d7641c95681cee5b7fc2cfdbb88eced8ff8df67744fdd8", kill_on_drop: false }` [INFO] [stdout] c10c9f740455f98ce0d7641c95681cee5b7fc2cfdbb88eced8ff8df67744fdd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] e9c5a31bd2b04c62768c222dc7f5bfeab2f467e4c3dc23415ad033149efdc6f5 [INFO] running `Command { std: "docker" "start" "-a" "e9c5a31bd2b04c62768c222dc7f5bfeab2f467e4c3dc23415ad033149efdc6f5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ruster-10881fce0ea3cb5f) [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" "e9c5a31bd2b04c62768c222dc7f5bfeab2f467e4c3dc23415ad033149efdc6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9c5a31bd2b04c62768c222dc7f5bfeab2f467e4c3dc23415ad033149efdc6f5", kill_on_drop: false }` [INFO] [stdout] e9c5a31bd2b04c62768c222dc7f5bfeab2f467e4c3dc23415ad033149efdc6f5