[INFO] fetching crate docs-exploit-demo 0.0.1...
[INFO] testing docs-exploit-demo-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate docs-exploit-demo 0.0.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate docs-exploit-demo 0.0.1 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 docs-exploit-demo 0.0.1
[INFO] finished tweaking crates.io crate docs-exploit-demo 0.0.1
[INFO] tweaked toml for crates.io crate docs-exploit-demo 0.0.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] b0b97e044e1f87ffe7e024213a00864900402ccdbcb3fb0fadefdb1cde91e400
[INFO] running `Command { std: "docker" "start" "-a" "b0b97e044e1f87ffe7e024213a00864900402ccdbcb3fb0fadefdb1cde91e400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b97e044e1f87ffe7e024213a00864900402ccdbcb3fb0fadefdb1cde91e400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b97e044e1f87ffe7e024213a00864900402ccdbcb3fb0fadefdb1cde91e400", kill_on_drop: false }`
[INFO] [stdout] b0b97e044e1f87ffe7e024213a00864900402ccdbcb3fb0fadefdb1cde91e400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] a8051ffbafe8176e309f9407ed7ec05b499f39d2cc23003dbfebbdbf323d9182
[INFO] running `Command { std: "docker" "start" "-a" "a8051ffbafe8176e309f9407ed7ec05b499f39d2cc23003dbfebbdbf323d9182", kill_on_drop: false }`
[INFO] [stderr]    Compiling docs-exploit-demo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a8051ffbafe8176e309f9407ed7ec05b499f39d2cc23003dbfebbdbf323d9182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8051ffbafe8176e309f9407ed7ec05b499f39d2cc23003dbfebbdbf323d9182", kill_on_drop: false }`
[INFO] [stdout] a8051ffbafe8176e309f9407ed7ec05b499f39d2cc23003dbfebbdbf323d9182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bdaa0995883e5f721c8081ae1c8953fa40c02b8786fb45593f9327cfb8b4116b
[INFO] running `Command { std: "docker" "start" "-a" "bdaa0995883e5f721c8081ae1c8953fa40c02b8786fb45593f9327cfb8b4116b", kill_on_drop: false }`
[INFO] [stderr]    Compiling docs-exploit-demo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bdaa0995883e5f721c8081ae1c8953fa40c02b8786fb45593f9327cfb8b4116b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdaa0995883e5f721c8081ae1c8953fa40c02b8786fb45593f9327cfb8b4116b", kill_on_drop: false }`
[INFO] [stdout] bdaa0995883e5f721c8081ae1c8953fa40c02b8786fb45593f9327cfb8b4116b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 861805317b3882c643ab4157eb4f6faeddf092653e2cad91fe188b0c7a583d0e
[INFO] running `Command { std: "docker" "start" "-a" "861805317b3882c643ab4157eb4f6faeddf092653e2cad91fe188b0c7a583d0e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docs_exploit_demo-d70929ce5c6abb31)
[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] [stderr]    Doc-tests docs-exploit-demo
[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" "861805317b3882c643ab4157eb4f6faeddf092653e2cad91fe188b0c7a583d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "861805317b3882c643ab4157eb4f6faeddf092653e2cad91fe188b0c7a583d0e", kill_on_drop: false }`
[INFO] [stdout] 861805317b3882c643ab4157eb4f6faeddf092653e2cad91fe188b0c7a583d0e