[INFO] fetching crate yagg 0.1.2...
[INFO] testing yagg-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate yagg 0.1.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate yagg 0.1.2 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 yagg 0.1.2
[INFO] finished tweaking crates.io crate yagg 0.1.2
[INFO] tweaked toml for crates.io crate yagg 0.1.2 written to /workspace/builds/worker-23/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] c0edc706291c2217a5f62c175d65d64d48801bfd78f4b88370bd9ff588e02f8c
[INFO] running `Command { std: "docker" "start" "-a" "c0edc706291c2217a5f62c175d65d64d48801bfd78f4b88370bd9ff588e02f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0edc706291c2217a5f62c175d65d64d48801bfd78f4b88370bd9ff588e02f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0edc706291c2217a5f62c175d65d64d48801bfd78f4b88370bd9ff588e02f8c", kill_on_drop: false }`
[INFO] [stdout] c0edc706291c2217a5f62c175d65d64d48801bfd78f4b88370bd9ff588e02f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] cb0940b615ae5481404dac2f51b592508624d89cbca90225c3b866db5fb59618
[INFO] running `Command { std: "docker" "start" "-a" "cb0940b615ae5481404dac2f51b592508624d89cbca90225c3b866db5fb59618", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling yagg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "cb0940b615ae5481404dac2f51b592508624d89cbca90225c3b866db5fb59618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0940b615ae5481404dac2f51b592508624d89cbca90225c3b866db5fb59618", kill_on_drop: false }`
[INFO] [stdout] cb0940b615ae5481404dac2f51b592508624d89cbca90225c3b866db5fb59618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 94c0c2be9bc2d8f78ea1925f653c6b584b90bb3b7cd4d594fa88bd94e2e01637
[INFO] running `Command { std: "docker" "start" "-a" "94c0c2be9bc2d8f78ea1925f653c6b584b90bb3b7cd4d594fa88bd94e2e01637", kill_on_drop: false }`
[INFO] [stderr]    Compiling yagg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/yagg-641fb2434bde2da1)
[INFO] running `Command { std: "docker" "inspect" "94c0c2be9bc2d8f78ea1925f653c6b584b90bb3b7cd4d594fa88bd94e2e01637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c0c2be9bc2d8f78ea1925f653c6b584b90bb3b7cd4d594fa88bd94e2e01637", kill_on_drop: false }`
[INFO] [stdout] 94c0c2be9bc2d8f78ea1925f653c6b584b90bb3b7cd4d594fa88bd94e2e01637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 95ae6e27a2215220abe82927783d136cbbe70d4b2f51dbc9d47ca08462502c43
[INFO] running `Command { std: "docker" "start" "-a" "95ae6e27a2215220abe82927783d136cbbe70d4b2f51dbc9d47ca08462502c43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yagg-641fb2434bde2da1)
[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" "95ae6e27a2215220abe82927783d136cbbe70d4b2f51dbc9d47ca08462502c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ae6e27a2215220abe82927783d136cbbe70d4b2f51dbc9d47ca08462502c43", kill_on_drop: false }`
[INFO] [stdout] 95ae6e27a2215220abe82927783d136cbbe70d4b2f51dbc9d47ca08462502c43