[INFO] fetching crate ironclad 0.1.0...
[INFO] testing ironclad-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ironclad 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ironclad 0.1.0
[INFO] finished tweaking crates.io crate ironclad 0.1.0
[INFO] tweaked toml for crates.io crate ironclad 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ironclad 0.1.0 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 ironclad 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 79da34e3615e784241e1b5b8e8cd3a4a8f37e5445291b8302776edcca1745654
[INFO] running `Command { std: "docker" "start" "-a" "79da34e3615e784241e1b5b8e8cd3a4a8f37e5445291b8302776edcca1745654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79da34e3615e784241e1b5b8e8cd3a4a8f37e5445291b8302776edcca1745654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79da34e3615e784241e1b5b8e8cd3a4a8f37e5445291b8302776edcca1745654", kill_on_drop: false }`
[INFO] [stdout] 79da34e3615e784241e1b5b8e8cd3a4a8f37e5445291b8302776edcca1745654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2e9c3e3638dca84332a4575ec9ad1a33ea41fa646eafff88d774176069ff4e56
[INFO] running `Command { std: "docker" "start" "-a" "2e9c3e3638dca84332a4575ec9ad1a33ea41fa646eafff88d774176069ff4e56", kill_on_drop: false }`
[INFO] [stderr]    Compiling ironclad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2e9c3e3638dca84332a4575ec9ad1a33ea41fa646eafff88d774176069ff4e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9c3e3638dca84332a4575ec9ad1a33ea41fa646eafff88d774176069ff4e56", kill_on_drop: false }`
[INFO] [stdout] 2e9c3e3638dca84332a4575ec9ad1a33ea41fa646eafff88d774176069ff4e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fa2a512830990833a24e5afbb6f58f373871831cbb7def49115efd75c1b4b07b
[INFO] running `Command { std: "docker" "start" "-a" "fa2a512830990833a24e5afbb6f58f373871831cbb7def49115efd75c1b4b07b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ironclad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "fa2a512830990833a24e5afbb6f58f373871831cbb7def49115efd75c1b4b07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2a512830990833a24e5afbb6f58f373871831cbb7def49115efd75c1b4b07b", kill_on_drop: false }`
[INFO] [stdout] fa2a512830990833a24e5afbb6f58f373871831cbb7def49115efd75c1b4b07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 46f085727b19ebaf3a5c2eaa4b612821f03fe4664859e102e6d58d6732dc4f17
[INFO] running `Command { std: "docker" "start" "-a" "46f085727b19ebaf3a5c2eaa4b612821f03fe4664859e102e6d58d6732dc4f17", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ironclad-1701b52ef70a423d)
[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" "46f085727b19ebaf3a5c2eaa4b612821f03fe4664859e102e6d58d6732dc4f17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f085727b19ebaf3a5c2eaa4b612821f03fe4664859e102e6d58d6732dc4f17", kill_on_drop: false }`
[INFO] [stdout] 46f085727b19ebaf3a5c2eaa4b612821f03fe4664859e102e6d58d6732dc4f17