[INFO] fetching crate samcomp 0.1.3...
[INFO] testing samcomp-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate samcomp 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate samcomp 0.1.3
[INFO] finished tweaking crates.io crate samcomp 0.1.3
[INFO] tweaked toml for crates.io crate samcomp 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate samcomp 0.1.3 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 samcomp 0.1.3 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] 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] 2a5e467c7bce3ef00f329f4e09bfc9c4fa51cf20002c968f808b9bc5a52963fe
[INFO] running `Command { std: "docker" "start" "-a" "2a5e467c7bce3ef00f329f4e09bfc9c4fa51cf20002c968f808b9bc5a52963fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a5e467c7bce3ef00f329f4e09bfc9c4fa51cf20002c968f808b9bc5a52963fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5e467c7bce3ef00f329f4e09bfc9c4fa51cf20002c968f808b9bc5a52963fe", kill_on_drop: false }`
[INFO] [stdout] 2a5e467c7bce3ef00f329f4e09bfc9c4fa51cf20002c968f808b9bc5a52963fe
[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] b0fe056dcf47f5c72970da9cc31b35605923b01158c4db82f376a84f5cef5393
[INFO] running `Command { std: "docker" "start" "-a" "b0fe056dcf47f5c72970da9cc31b35605923b01158c4db82f376a84f5cef5393", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling samcomp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "b0fe056dcf47f5c72970da9cc31b35605923b01158c4db82f376a84f5cef5393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0fe056dcf47f5c72970da9cc31b35605923b01158c4db82f376a84f5cef5393", kill_on_drop: false }`
[INFO] [stdout] b0fe056dcf47f5c72970da9cc31b35605923b01158c4db82f376a84f5cef5393
[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] 307f6a9a8d61de206893eac65359d09699c6a69ca2cb9db424dc34edd5e49515
[INFO] running `Command { std: "docker" "start" "-a" "307f6a9a8d61de206893eac65359d09699c6a69ca2cb9db424dc34edd5e49515", kill_on_drop: false }`
[INFO] [stderr]    Compiling samcomp v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "307f6a9a8d61de206893eac65359d09699c6a69ca2cb9db424dc34edd5e49515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "307f6a9a8d61de206893eac65359d09699c6a69ca2cb9db424dc34edd5e49515", kill_on_drop: false }`
[INFO] [stdout] 307f6a9a8d61de206893eac65359d09699c6a69ca2cb9db424dc34edd5e49515
[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] 5dc7c0b2da8c2b4036ecd06f901d652df1dd1a4a627a7f28b7c2bf649ba222b7
[INFO] running `Command { std: "docker" "start" "-a" "5dc7c0b2da8c2b4036ecd06f901d652df1dd1a4a627a7f28b7c2bf649ba222b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/samcomp-4b6c7a1a7f7232a3)
[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" "5dc7c0b2da8c2b4036ecd06f901d652df1dd1a4a627a7f28b7c2bf649ba222b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc7c0b2da8c2b4036ecd06f901d652df1dd1a4a627a7f28b7c2bf649ba222b7", kill_on_drop: false }`
[INFO] [stdout] 5dc7c0b2da8c2b4036ecd06f901d652df1dd1a4a627a7f28b7c2bf649ba222b7