[INFO] fetching crate vexctf 0.1.0...
[INFO] testing vexctf-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vexctf 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate vexctf 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vexctf 0.1.0
[INFO] finished tweaking crates.io crate vexctf 0.1.0
[INFO] tweaked toml for crates.io crate vexctf 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate vexctf 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f390f7e7c505379ce9d3a71f26925abb3cd7d312d6592c88906efb8c7ba8869
[INFO] running `Command { std: "docker" "start" "-a" "4f390f7e7c505379ce9d3a71f26925abb3cd7d312d6592c88906efb8c7ba8869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f390f7e7c505379ce9d3a71f26925abb3cd7d312d6592c88906efb8c7ba8869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f390f7e7c505379ce9d3a71f26925abb3cd7d312d6592c88906efb8c7ba8869", kill_on_drop: false }`
[INFO] [stdout] 4f390f7e7c505379ce9d3a71f26925abb3cd7d312d6592c88906efb8c7ba8869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d3e6ee5cad983a3b99c5516e8be0b78f5fdec7571b6c77949f01b07448e6ceb
[INFO] running `Command { std: "docker" "start" "-a" "5d3e6ee5cad983a3b99c5516e8be0b78f5fdec7571b6c77949f01b07448e6ceb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vexctf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "5d3e6ee5cad983a3b99c5516e8be0b78f5fdec7571b6c77949f01b07448e6ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3e6ee5cad983a3b99c5516e8be0b78f5fdec7571b6c77949f01b07448e6ceb", kill_on_drop: false }`
[INFO] [stdout] 5d3e6ee5cad983a3b99c5516e8be0b78f5fdec7571b6c77949f01b07448e6ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c29af7503d7d37046f332ed50ef5f2b1d43ddbdae719c605d337bca26d51d7
[INFO] running `Command { std: "docker" "start" "-a" "07c29af7503d7d37046f332ed50ef5f2b1d43ddbdae719c605d337bca26d51d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling vexctf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "07c29af7503d7d37046f332ed50ef5f2b1d43ddbdae719c605d337bca26d51d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c29af7503d7d37046f332ed50ef5f2b1d43ddbdae719c605d337bca26d51d7", kill_on_drop: false }`
[INFO] [stdout] 07c29af7503d7d37046f332ed50ef5f2b1d43ddbdae719c605d337bca26d51d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc8b4611d60fc374e74e388f57cb3ad46aa2ad30e0ed0054550870144766fafc
[INFO] running `Command { std: "docker" "start" "-a" "dc8b4611d60fc374e74e388f57cb3ad46aa2ad30e0ed0054550870144766fafc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vexctf-4e8518b2ad0f6a0a)
[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" "dc8b4611d60fc374e74e388f57cb3ad46aa2ad30e0ed0054550870144766fafc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8b4611d60fc374e74e388f57cb3ad46aa2ad30e0ed0054550870144766fafc", kill_on_drop: false }`
[INFO] [stdout] dc8b4611d60fc374e74e388f57cb3ad46aa2ad30e0ed0054550870144766fafc