[INFO] fetching crate fibs 0.1.0...
[INFO] testing fibs-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fibs 0.1.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate fibs 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fibs 0.1.0
[INFO] finished tweaking crates.io crate fibs 0.1.0
[INFO] tweaked toml for crates.io crate fibs 0.1.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 656d035c9de7f135e6dc530eae9d90405c061067ce299dee4a6835a948dd320e
[INFO] running `Command { std: "docker" "start" "-a" "656d035c9de7f135e6dc530eae9d90405c061067ce299dee4a6835a948dd320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "656d035c9de7f135e6dc530eae9d90405c061067ce299dee4a6835a948dd320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656d035c9de7f135e6dc530eae9d90405c061067ce299dee4a6835a948dd320e", kill_on_drop: false }`
[INFO] [stdout] 656d035c9de7f135e6dc530eae9d90405c061067ce299dee4a6835a948dd320e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26083f01e0edd707ae0af9d9f79bb0f1b685b5edfced503aa17a79f701e05b7f
[INFO] running `Command { std: "docker" "start" "-a" "26083f01e0edd707ae0af9d9f79bb0f1b685b5edfced503aa17a79f701e05b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling fibs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "26083f01e0edd707ae0af9d9f79bb0f1b685b5edfced503aa17a79f701e05b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26083f01e0edd707ae0af9d9f79bb0f1b685b5edfced503aa17a79f701e05b7f", kill_on_drop: false }`
[INFO] [stdout] 26083f01e0edd707ae0af9d9f79bb0f1b685b5edfced503aa17a79f701e05b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe4c429cb6ba0ab058b8269c0fbca00d6ef9aa02e84393b996013451f1385c33
[INFO] running `Command { std: "docker" "start" "-a" "fe4c429cb6ba0ab058b8269c0fbca00d6ef9aa02e84393b996013451f1385c33", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "fe4c429cb6ba0ab058b8269c0fbca00d6ef9aa02e84393b996013451f1385c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4c429cb6ba0ab058b8269c0fbca00d6ef9aa02e84393b996013451f1385c33", kill_on_drop: false }`
[INFO] [stdout] fe4c429cb6ba0ab058b8269c0fbca00d6ef9aa02e84393b996013451f1385c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47b9dfd7a746d99a20fd4e8851781915bd1eab01e6bc2f730472037315f92a2d
[INFO] running `Command { std: "docker" "start" "-a" "47b9dfd7a746d99a20fd4e8851781915bd1eab01e6bc2f730472037315f92a2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibs-6379a3be19884273)
[INFO] [stderr]    Doc-tests fibs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::n_too_big_u8 ... ok
[INFO] [stdout] test test::n_too_big_u64 ... ok
[INFO] [stdout] test test::sanity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 34) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 82) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Fibonacci<T>::f (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47b9dfd7a746d99a20fd4e8851781915bd1eab01e6bc2f730472037315f92a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b9dfd7a746d99a20fd4e8851781915bd1eab01e6bc2f730472037315f92a2d", kill_on_drop: false }`
[INFO] [stdout] 47b9dfd7a746d99a20fd4e8851781915bd1eab01e6bc2f730472037315f92a2d