[INFO] fetching crate fibs 0.2.8...
[INFO] testing fibs-0.2.8 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fibs 0.2.8 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fibs 0.2.8
[INFO] finished tweaking crates.io crate fibs 0.2.8
[INFO] tweaked toml for crates.io crate fibs 0.2.8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fibs 0.2.8 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cc290a21438339cfbd6f6e9c2b0781e2fd7868fd222cfcc25dda3426449b16f1
[INFO] running `Command { std: "docker" "start" "-a" "cc290a21438339cfbd6f6e9c2b0781e2fd7868fd222cfcc25dda3426449b16f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc290a21438339cfbd6f6e9c2b0781e2fd7868fd222cfcc25dda3426449b16f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc290a21438339cfbd6f6e9c2b0781e2fd7868fd222cfcc25dda3426449b16f1", kill_on_drop: false }`
[INFO] [stdout] cc290a21438339cfbd6f6e9c2b0781e2fd7868fd222cfcc25dda3426449b16f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 03da7c7adbb9a7b2df635e04793e28b9346066440d9a97b7fd0111d0a6f2b6bc
[INFO] running `Command { std: "docker" "start" "-a" "03da7c7adbb9a7b2df635e04793e28b9346066440d9a97b7fd0111d0a6f2b6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling fibs v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "03da7c7adbb9a7b2df635e04793e28b9346066440d9a97b7fd0111d0a6f2b6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03da7c7adbb9a7b2df635e04793e28b9346066440d9a97b7fd0111d0a6f2b6bc", kill_on_drop: false }`
[INFO] [stdout] 03da7c7adbb9a7b2df635e04793e28b9346066440d9a97b7fd0111d0a6f2b6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 02e9d8e4ff80a1ea1394deca4912df0ee83a68f793bc8548b8882df542b06d06
[INFO] running `Command { std: "docker" "start" "-a" "02e9d8e4ff80a1ea1394deca4912df0ee83a68f793bc8548b8882df542b06d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibs v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "02e9d8e4ff80a1ea1394deca4912df0ee83a68f793bc8548b8882df542b06d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e9d8e4ff80a1ea1394deca4912df0ee83a68f793bc8548b8882df542b06d06", kill_on_drop: false }`
[INFO] [stdout] 02e9d8e4ff80a1ea1394deca4912df0ee83a68f793bc8548b8882df542b06d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a33074b5b876dd88681c4daddc0066b7ddbda119e0c5602871f71222ff83b5ea
[INFO] running `Command { std: "docker" "start" "-a" "a33074b5b876dd88681c4daddc0066b7ddbda119e0c5602871f71222ff83b5ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fibs-82094aa1b2026c0d)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::max_big_uint ... ignored, Only run this if you've got time on your hands. It takes at least the better part of an hour.
[INFO] [stdout] test test::max_n_i16 ... ok
[INFO] [stdout] test test::max_n_i32 ... ok
[INFO] [stdout] test test::max_n_i64 ... ok
[INFO] [stdout] test test::max_n_i128 ... ok
[INFO] [stdout] test test::max_n_u128 ... ok
[INFO] [stdout] test test::max_n_u32 ... ok
[INFO] [stdout] test test::max_n_u16 ... ok
[INFO] [stdout] test test::max_n_i8 ... ok
[INFO] [stdout] test test::max_n_u64 ... ok
[INFO] [stdout] test test::sanity ... ok
[INFO] [stdout] test test::max_n_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fibs
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 27) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 182) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 170) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a33074b5b876dd88681c4daddc0066b7ddbda119e0c5602871f71222ff83b5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33074b5b876dd88681c4daddc0066b7ddbda119e0c5602871f71222ff83b5ea", kill_on_drop: false }`
[INFO] [stdout] a33074b5b876dd88681c4daddc0066b7ddbda119e0c5602871f71222ff83b5ea