[INFO] fetching crate tcp_reverse_shell 1.6.0...
[INFO] testing tcp_reverse_shell-1.6.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tcp_reverse_shell 1.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tcp_reverse_shell 1.6.0
[INFO] finished tweaking crates.io crate tcp_reverse_shell 1.6.0
[INFO] tweaked toml for crates.io crate tcp_reverse_shell 1.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcp_reverse_shell 1.6.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcp_reverse_shell 1.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rco_config v0.2.0
[INFO] [stderr]   Downloaded rco_utils v1.2.4
[INFO] [stderr]   Downloaded syn v2.0.69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 046b244caf09b435bee037d5fa048b62ab7b1b1481a23acfde0472d659aa2a26
[INFO] running `Command { std: "docker" "start" "-a" "046b244caf09b435bee037d5fa048b62ab7b1b1481a23acfde0472d659aa2a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "046b244caf09b435bee037d5fa048b62ab7b1b1481a23acfde0472d659aa2a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046b244caf09b435bee037d5fa048b62ab7b1b1481a23acfde0472d659aa2a26", kill_on_drop: false }`
[INFO] [stdout] 046b244caf09b435bee037d5fa048b62ab7b1b1481a23acfde0472d659aa2a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4286ee1d4f4ea8655309435691d0394bc34885a9203476c06eef01003fcc2ab9
[INFO] running `Command { std: "docker" "start" "-a" "4286ee1d4f4ea8655309435691d0394bc34885a9203476c06eef01003fcc2ab9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rco_utils v1.2.4
[INFO] [stderr]    Compiling rco_config v0.2.0
[INFO] [stderr]    Compiling tcp_reverse_shell v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "4286ee1d4f4ea8655309435691d0394bc34885a9203476c06eef01003fcc2ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4286ee1d4f4ea8655309435691d0394bc34885a9203476c06eef01003fcc2ab9", kill_on_drop: false }`
[INFO] [stdout] 4286ee1d4f4ea8655309435691d0394bc34885a9203476c06eef01003fcc2ab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8011706a0fb4247b0bc456c5bf2677cd0703354c2d7fbcff5b42832c32c6924b
[INFO] running `Command { std: "docker" "start" "-a" "8011706a0fb4247b0bc456c5bf2677cd0703354c2d7fbcff5b42832c32c6924b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tcp_reverse_shell v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "8011706a0fb4247b0bc456c5bf2677cd0703354c2d7fbcff5b42832c32c6924b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8011706a0fb4247b0bc456c5bf2677cd0703354c2d7fbcff5b42832c32c6924b", kill_on_drop: false }`
[INFO] [stdout] 8011706a0fb4247b0bc456c5bf2677cd0703354c2d7fbcff5b42832c32c6924b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 293b1d6744345fe8c771cdf8973de39e04e06b15b89db4def9d606e269da41bc
[INFO] running `Command { std: "docker" "start" "-a" "293b1d6744345fe8c771cdf8973de39e04e06b15b89db4def9d606e269da41bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tcp_reverse_shell-b6468aae72ef69d3)
[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" "293b1d6744345fe8c771cdf8973de39e04e06b15b89db4def9d606e269da41bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293b1d6744345fe8c771cdf8973de39e04e06b15b89db4def9d606e269da41bc", kill_on_drop: false }`
[INFO] [stdout] 293b1d6744345fe8c771cdf8973de39e04e06b15b89db4def9d606e269da41bc