[INFO] fetching crate paragon 0.1.0...
[INFO] testing paragon-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate paragon 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate paragon 0.1.0
[INFO] finished tweaking crates.io crate paragon 0.1.0
[INFO] tweaked toml for crates.io crate paragon 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate paragon 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paragon 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" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d271adb1af30140444551d7687482915099fa07bb632b744d389031c16ffa66
[INFO] running `Command { std: "docker" "start" "-a" "5d271adb1af30140444551d7687482915099fa07bb632b744d389031c16ffa66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d271adb1af30140444551d7687482915099fa07bb632b744d389031c16ffa66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d271adb1af30140444551d7687482915099fa07bb632b744d389031c16ffa66", kill_on_drop: false }`
[INFO] [stdout] 5d271adb1af30140444551d7687482915099fa07bb632b744d389031c16ffa66
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1365804888b532fa000bbef8cf834c653a1b7c20169620ee200f30c85da18c24
[INFO] running `Command { std: "docker" "start" "-a" "1365804888b532fa000bbef8cf834c653a1b7c20169620ee200f30c85da18c24", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1365804888b532fa000bbef8cf834c653a1b7c20169620ee200f30c85da18c24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1365804888b532fa000bbef8cf834c653a1b7c20169620ee200f30c85da18c24", kill_on_drop: false }`
[INFO] [stdout] 1365804888b532fa000bbef8cf834c653a1b7c20169620ee200f30c85da18c24
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552a597775c3fd9fcd43747b33bce4943c30984701c2739177a16d1339eeba1f
[INFO] running `Command { std: "docker" "start" "-a" "552a597775c3fd9fcd43747b33bce4943c30984701c2739177a16d1339eeba1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling paragon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "552a597775c3fd9fcd43747b33bce4943c30984701c2739177a16d1339eeba1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552a597775c3fd9fcd43747b33bce4943c30984701c2739177a16d1339eeba1f", kill_on_drop: false }`
[INFO] [stdout] 552a597775c3fd9fcd43747b33bce4943c30984701c2739177a16d1339eeba1f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47142d1d348c8143c2bf874c389e5d69e4ba552fbc42d36f4b3a1fcb1957f1e1
[INFO] running `Command { std: "docker" "start" "-a" "47142d1d348c8143c2bf874c389e5d69e4ba552fbc42d36f4b3a1fcb1957f1e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/paragon-64561c8ef6a90152)
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/paragon-e2b1a16cf2857530)
[INFO] [stderr]    Doc-tests paragon
[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] [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] [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" "47142d1d348c8143c2bf874c389e5d69e4ba552fbc42d36f4b3a1fcb1957f1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47142d1d348c8143c2bf874c389e5d69e4ba552fbc42d36f4b3a1fcb1957f1e1", kill_on_drop: false }`
[INFO] [stdout] 47142d1d348c8143c2bf874c389e5d69e4ba552fbc42d36f4b3a1fcb1957f1e1