[INFO] fetching crate xrp 0.1.3...
[INFO] testing xrp-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate xrp 0.1.3 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate xrp 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xrp 0.1.3
[INFO] finished tweaking crates.io crate xrp 0.1.3
[INFO] tweaked toml for crates.io crate xrp 0.1.3 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4a640d28eef3461a7d7da10db17bc005ab614a96af46afef2f5e02d67944171
[INFO] running `Command { std: "docker" "start" "-a" "f4a640d28eef3461a7d7da10db17bc005ab614a96af46afef2f5e02d67944171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4a640d28eef3461a7d7da10db17bc005ab614a96af46afef2f5e02d67944171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a640d28eef3461a7d7da10db17bc005ab614a96af46afef2f5e02d67944171", kill_on_drop: false }`
[INFO] [stdout] f4a640d28eef3461a7d7da10db17bc005ab614a96af46afef2f5e02d67944171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e568d7052b918877acdca456c928856c869766969fbbe2256e1e0e4566bc1b41
[INFO] running `Command { std: "docker" "start" "-a" "e568d7052b918877acdca456c928856c869766969fbbe2256e1e0e4566bc1b41", kill_on_drop: false }`
[INFO] [stderr]    Compiling xrp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e568d7052b918877acdca456c928856c869766969fbbe2256e1e0e4566bc1b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e568d7052b918877acdca456c928856c869766969fbbe2256e1e0e4566bc1b41", kill_on_drop: false }`
[INFO] [stdout] e568d7052b918877acdca456c928856c869766969fbbe2256e1e0e4566bc1b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 375426a64bad4352b28323fba484350ea9cf363c23da890ca48f381bcadb685c
[INFO] running `Command { std: "docker" "start" "-a" "375426a64bad4352b28323fba484350ea9cf363c23da890ca48f381bcadb685c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xrp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/xrp-2301b17ced207f24)
[INFO] running `Command { std: "docker" "inspect" "375426a64bad4352b28323fba484350ea9cf363c23da890ca48f381bcadb685c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375426a64bad4352b28323fba484350ea9cf363c23da890ca48f381bcadb685c", kill_on_drop: false }`
[INFO] [stdout] 375426a64bad4352b28323fba484350ea9cf363c23da890ca48f381bcadb685c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 236e76ab8afe3157c5b66f9484a79a5f142889419ce1b622a69a2614c3708f29
[INFO] running `Command { std: "docker" "start" "-a" "236e76ab8afe3157c5b66f9484a79a5f142889419ce1b622a69a2614c3708f29", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xrp-2301b17ced207f24)
[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" "236e76ab8afe3157c5b66f9484a79a5f142889419ce1b622a69a2614c3708f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236e76ab8afe3157c5b66f9484a79a5f142889419ce1b622a69a2614c3708f29", kill_on_drop: false }`
[INFO] [stdout] 236e76ab8afe3157c5b66f9484a79a5f142889419ce1b622a69a2614c3708f29