[INFO] fetching crate vswhom 0.1.0...
[INFO] testing vswhom-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate vswhom 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate vswhom 0.1.0 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 vswhom 0.1.0
[INFO] finished tweaking crates.io crate vswhom 0.1.0
[INFO] tweaked toml for crates.io crate vswhom 0.1.0 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 86eb13c12ac884f37eb08d64dbe004f7b3693082cb07ae6a6ac45de7495ce3f2
[INFO] running `Command { std: "docker" "start" "-a" "86eb13c12ac884f37eb08d64dbe004f7b3693082cb07ae6a6ac45de7495ce3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86eb13c12ac884f37eb08d64dbe004f7b3693082cb07ae6a6ac45de7495ce3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86eb13c12ac884f37eb08d64dbe004f7b3693082cb07ae6a6ac45de7495ce3f2", kill_on_drop: false }`
[INFO] [stdout] 86eb13c12ac884f37eb08d64dbe004f7b3693082cb07ae6a6ac45de7495ce3f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3f7650b2e0fbc4f16005508f2c7e0e8b76d38ce6473d19a5e25f322da73865dd
[INFO] running `Command { std: "docker" "start" "-a" "3f7650b2e0fbc4f16005508f2c7e0e8b76d38ce6473d19a5e25f322da73865dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling vswhom-sys v0.1.1
[INFO] [stderr]    Compiling vswhom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "3f7650b2e0fbc4f16005508f2c7e0e8b76d38ce6473d19a5e25f322da73865dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7650b2e0fbc4f16005508f2c7e0e8b76d38ce6473d19a5e25f322da73865dd", kill_on_drop: false }`
[INFO] [stdout] 3f7650b2e0fbc4f16005508f2c7e0e8b76d38ce6473d19a5e25f322da73865dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 482a663546aa801eb24e1699468bf40f134f368a5a370ba74ae4a06075981396
[INFO] running `Command { std: "docker" "start" "-a" "482a663546aa801eb24e1699468bf40f134f368a5a370ba74ae4a06075981396", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vswhom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/vswhom-d8388736dfd382af)
[INFO] running `Command { std: "docker" "inspect" "482a663546aa801eb24e1699468bf40f134f368a5a370ba74ae4a06075981396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482a663546aa801eb24e1699468bf40f134f368a5a370ba74ae4a06075981396", kill_on_drop: false }`
[INFO] [stdout] 482a663546aa801eb24e1699468bf40f134f368a5a370ba74ae4a06075981396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ec59c76ea7b3f9ddd6aab4a9e290b85425e9cd09f82c43553fc4ce05fafca332
[INFO] running `Command { std: "docker" "start" "-a" "ec59c76ea7b3f9ddd6aab4a9e290b85425e9cd09f82c43553fc4ce05fafca332", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vswhom-d8388736dfd382af)
[INFO] [stderr]    Doc-tests vswhom
[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] [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" "ec59c76ea7b3f9ddd6aab4a9e290b85425e9cd09f82c43553fc4ce05fafca332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec59c76ea7b3f9ddd6aab4a9e290b85425e9cd09f82c43553fc4ce05fafca332", kill_on_drop: false }`
[INFO] [stdout] ec59c76ea7b3f9ddd6aab4a9e290b85425e9cd09f82c43553fc4ce05fafca332