[INFO] fetching crate natural-derive 0.4.0...
[INFO] testing natural-derive-0.4.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate natural-derive 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate natural-derive 0.4.0
[INFO] finished tweaking crates.io crate natural-derive 0.4.0
[INFO] tweaked toml for crates.io crate natural-derive 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate natural-derive 0.4.0 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 natural-derive 0.4.0 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.23
[INFO] [stderr]   Downloaded proc-macro2 v1.0.50
[INFO] [stderr]   Downloaded unicode-ident v1.0.6
[INFO] [stderr]   Downloaded syn v1.0.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 792d8b341b68b0f41c935a1f008cd3390227e54ec0869a518c03007bb13a5c9d
[INFO] running `Command { std: "docker" "start" "-a" "792d8b341b68b0f41c935a1f008cd3390227e54ec0869a518c03007bb13a5c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "792d8b341b68b0f41c935a1f008cd3390227e54ec0869a518c03007bb13a5c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792d8b341b68b0f41c935a1f008cd3390227e54ec0869a518c03007bb13a5c9d", kill_on_drop: false }`
[INFO] [stdout] 792d8b341b68b0f41c935a1f008cd3390227e54ec0869a518c03007bb13a5c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c1bf4e250f2b6381ec1436ee1ceb6ed58887528411c7d8188ae50739fe8aa14c
[INFO] running `Command { std: "docker" "start" "-a" "c1bf4e250f2b6381ec1436ee1ceb6ed58887528411c7d8188ae50739fe8aa14c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling natural-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "c1bf4e250f2b6381ec1436ee1ceb6ed58887528411c7d8188ae50739fe8aa14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1bf4e250f2b6381ec1436ee1ceb6ed58887528411c7d8188ae50739fe8aa14c", kill_on_drop: false }`
[INFO] [stdout] c1bf4e250f2b6381ec1436ee1ceb6ed58887528411c7d8188ae50739fe8aa14c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 88d698c7e00c7af9354c3cd2c8f477813ed0d51eeea8d5d0e305e1a7a6c98710
[INFO] running `Command { std: "docker" "start" "-a" "88d698c7e00c7af9354c3cd2c8f477813ed0d51eeea8d5d0e305e1a7a6c98710", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling natural-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "88d698c7e00c7af9354c3cd2c8f477813ed0d51eeea8d5d0e305e1a7a6c98710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d698c7e00c7af9354c3cd2c8f477813ed0d51eeea8d5d0e305e1a7a6c98710", kill_on_drop: false }`
[INFO] [stdout] 88d698c7e00c7af9354c3cd2c8f477813ed0d51eeea8d5d0e305e1a7a6c98710
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3fef0d8afa9ec372b4dec7f559f6d9d44343af7263041cd49b9224dfe942ee7e
[INFO] running `Command { std: "docker" "start" "-a" "3fef0d8afa9ec372b4dec7f559f6d9d44343af7263041cd49b9224dfe942ee7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/natural_derive-56c9edd13ab566a9)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6e9cac3aee9750d6)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_div_assign ... ok
[INFO] [stdout] test test_div ... ok
[INFO] [stdout] test test_div_assign_scalar ... ok
[INFO] [stdout] test test_div_scalar ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_inner ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_mul_assign_scalar ... ok
[INFO] [stdout] test test_mul_scalar ... ok
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] test test_rem ... ok
[INFO] [stdout] test test_rem_assign ... ok
[INFO] [stdout] test test_rem_assign_scalar ... ok
[INFO] [stdout] test test_rem_scalar ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests natural_derive
[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" "3fef0d8afa9ec372b4dec7f559f6d9d44343af7263041cd49b9224dfe942ee7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fef0d8afa9ec372b4dec7f559f6d9d44343af7263041cd49b9224dfe942ee7e", kill_on_drop: false }`
[INFO] [stdout] 3fef0d8afa9ec372b4dec7f559f6d9d44343af7263041cd49b9224dfe942ee7e