[INFO] fetching crate sandstorm 0.0.15...
[INFO] testing sandstorm-0.0.15 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sandstorm 0.0.15 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate sandstorm 0.0.15 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 sandstorm 0.0.15
[INFO] finished tweaking crates.io crate sandstorm 0.0.15
[INFO] tweaked toml for crates.io crate sandstorm 0.0.15 written to /workspace/builds/worker-99/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] dec377d4effd12786e5af689ba9b7d0029b231346217a88568b7188c2503b31b
[INFO] running `Command { std: "docker" "start" "-a" "dec377d4effd12786e5af689ba9b7d0029b231346217a88568b7188c2503b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dec377d4effd12786e5af689ba9b7d0029b231346217a88568b7188c2503b31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dec377d4effd12786e5af689ba9b7d0029b231346217a88568b7188c2503b31b", kill_on_drop: false }`
[INFO] [stdout] dec377d4effd12786e5af689ba9b7d0029b231346217a88568b7188c2503b31b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] ab29e1c6c5b59098ea69ecf6d138f44049c12ed2aa4f79804045671f36fba44f
[INFO] running `Command { std: "docker" "start" "-a" "ab29e1c6c5b59098ea69ecf6d138f44049c12ed2aa4f79804045671f36fba44f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling capnp v0.14.6
[INFO] [stderr]    Compiling capnpc v0.14.7
[INFO] [stderr]    Compiling sandstorm v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.87s
[INFO] running `Command { std: "docker" "inspect" "ab29e1c6c5b59098ea69ecf6d138f44049c12ed2aa4f79804045671f36fba44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab29e1c6c5b59098ea69ecf6d138f44049c12ed2aa4f79804045671f36fba44f", kill_on_drop: false }`
[INFO] [stdout] ab29e1c6c5b59098ea69ecf6d138f44049c12ed2aa4f79804045671f36fba44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 58241a33b92a64bda78f05c4ed75fd402988c9b0b4dd5fa19b6f30ca774debd8
[INFO] running `Command { std: "docker" "start" "-a" "58241a33b92a64bda78f05c4ed75fd402988c9b0b4dd5fa19b6f30ca774debd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sandstorm v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sandstorm-7f8da97992ee0d8f)
[INFO] running `Command { std: "docker" "inspect" "58241a33b92a64bda78f05c4ed75fd402988c9b0b4dd5fa19b6f30ca774debd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58241a33b92a64bda78f05c4ed75fd402988c9b0b4dd5fa19b6f30ca774debd8", kill_on_drop: false }`
[INFO] [stdout] 58241a33b92a64bda78f05c4ed75fd402988c9b0b4dd5fa19b6f30ca774debd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] a0b70d0f9003b990400cc65f144602a193e2816200cfc206dd1c3f92dd9d8556
[INFO] running `Command { std: "docker" "start" "-a" "a0b70d0f9003b990400cc65f144602a193e2816200cfc206dd1c3f92dd9d8556", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sandstorm-7f8da97992ee0d8f)
[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] [stderr]    Doc-tests sandstorm
[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" "a0b70d0f9003b990400cc65f144602a193e2816200cfc206dd1c3f92dd9d8556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b70d0f9003b990400cc65f144602a193e2816200cfc206dd1c3f92dd9d8556", kill_on_drop: false }`
[INFO] [stdout] a0b70d0f9003b990400cc65f144602a193e2816200cfc206dd1c3f92dd9d8556