[INFO] fetching crate molly 0.1.0...
[INFO] testing molly-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate molly 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate molly 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 molly 0.1.0
[INFO] finished tweaking crates.io crate molly 0.1.0
[INFO] tweaked toml for crates.io crate molly 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate molly 0.1.0 already has a lockfile, it will not be regenerated
[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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] f89efc5d37e541c4194f1d093c3ac3669843ac1c6f3f9e030bcd0c9e7b338d10
[INFO] running `Command { std: "docker" "start" "-a" "f89efc5d37e541c4194f1d093c3ac3669843ac1c6f3f9e030bcd0c9e7b338d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f89efc5d37e541c4194f1d093c3ac3669843ac1c6f3f9e030bcd0c9e7b338d10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89efc5d37e541c4194f1d093c3ac3669843ac1c6f3f9e030bcd0c9e7b338d10", kill_on_drop: false }`
[INFO] [stdout] f89efc5d37e541c4194f1d093c3ac3669843ac1c6f3f9e030bcd0c9e7b338d10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 2cb92e998460d1fdcf50ce8518d2d7d3f3d6ea093584e530712bb117a5f8eecc
[INFO] running `Command { std: "docker" "start" "-a" "2cb92e998460d1fdcf50ce8518d2d7d3f3d6ea093584e530712bb117a5f8eecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling molly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "2cb92e998460d1fdcf50ce8518d2d7d3f3d6ea093584e530712bb117a5f8eecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb92e998460d1fdcf50ce8518d2d7d3f3d6ea093584e530712bb117a5f8eecc", kill_on_drop: false }`
[INFO] [stdout] 2cb92e998460d1fdcf50ce8518d2d7d3f3d6ea093584e530712bb117a5f8eecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 66b19055abe79c7d0ae8f62cc0d23f7dffd6799141068761c7a9bcffe42cf3a3
[INFO] running `Command { std: "docker" "start" "-a" "66b19055abe79c7d0ae8f62cc0d23f7dffd6799141068761c7a9bcffe42cf3a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling molly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/molly-88690ba4ed5d3dd1)
[INFO] running `Command { std: "docker" "inspect" "66b19055abe79c7d0ae8f62cc0d23f7dffd6799141068761c7a9bcffe42cf3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b19055abe79c7d0ae8f62cc0d23f7dffd6799141068761c7a9bcffe42cf3a3", kill_on_drop: false }`
[INFO] [stdout] 66b19055abe79c7d0ae8f62cc0d23f7dffd6799141068761c7a9bcffe42cf3a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 60f10553dc6435c38a150d34f5398923464473b7ec2ae1a851a72c718e455891
[INFO] running `Command { std: "docker" "start" "-a" "60f10553dc6435c38a150d34f5398923464473b7ec2ae1a851a72c718e455891", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/molly-88690ba4ed5d3dd1)
[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" "60f10553dc6435c38a150d34f5398923464473b7ec2ae1a851a72c718e455891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f10553dc6435c38a150d34f5398923464473b7ec2ae1a851a72c718e455891", kill_on_drop: false }`
[INFO] [stdout] 60f10553dc6435c38a150d34f5398923464473b7ec2ae1a851a72c718e455891