[INFO] fetching crate optlib-testfunc 0.1.0...
[INFO] testing optlib-testfunc-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate optlib-testfunc 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate optlib-testfunc 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate optlib-testfunc 0.1.0
[INFO] finished tweaking crates.io crate optlib-testfunc 0.1.0
[INFO] tweaked toml for crates.io crate optlib-testfunc 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b24207ec8ba6eb4768b56c28f54f0982144603599fc5036b26355dbbc56f81e
[INFO] running `Command { std: "docker" "start" "-a" "2b24207ec8ba6eb4768b56c28f54f0982144603599fc5036b26355dbbc56f81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b24207ec8ba6eb4768b56c28f54f0982144603599fc5036b26355dbbc56f81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b24207ec8ba6eb4768b56c28f54f0982144603599fc5036b26355dbbc56f81e", kill_on_drop: false }`
[INFO] [stdout] 2b24207ec8ba6eb4768b56c28f54f0982144603599fc5036b26355dbbc56f81e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639caa900b1bd7117007e07ec6475d423ab885c519f6743b2f366aad7e200eb4
[INFO] running `Command { std: "docker" "start" "-a" "639caa900b1bd7117007e07ec6475d423ab885c519f6743b2f366aad7e200eb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling optlib-testfunc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "639caa900b1bd7117007e07ec6475d423ab885c519f6743b2f366aad7e200eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639caa900b1bd7117007e07ec6475d423ab885c519f6743b2f366aad7e200eb4", kill_on_drop: false }`
[INFO] [stdout] 639caa900b1bd7117007e07ec6475d423ab885c519f6743b2f366aad7e200eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbddf43c5fa3286eee8a24f92f5644f7a4e6febeac225a2a90c04a0c629956c
[INFO] running `Command { std: "docker" "start" "-a" "2dbddf43c5fa3286eee8a24f92f5644f7a4e6febeac225a2a90c04a0c629956c", kill_on_drop: false }`
[INFO] [stderr]    Compiling optlib-testfunc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2dbddf43c5fa3286eee8a24f92f5644f7a4e6febeac225a2a90c04a0c629956c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbddf43c5fa3286eee8a24f92f5644f7a4e6febeac225a2a90c04a0c629956c", kill_on_drop: false }`
[INFO] [stdout] 2dbddf43c5fa3286eee8a24f92f5644f7a4e6febeac225a2a90c04a0c629956c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9fedbe470da2e037d1c021fd7a9553e5ecb6a533d109fa11ec4200879ba74ff3
[INFO] running `Command { std: "docker" "start" "-a" "9fedbe470da2e037d1c021fd7a9553e5ecb6a533d109fa11ec4200879ba74ff3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/optlib_testfunc-5a87b9d1cc41d604)
[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]    Doc-tests optlib-testfunc
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - rastrigin (line 55) ... ok
[INFO] [stdout] test src/lib.rs - rosenbrock (line 77) ... ok
[INFO] [stdout] test src/lib.rs - paraboloid (line 11) ... ok
[INFO] [stdout] test src/lib.rs - schwefel (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9fedbe470da2e037d1c021fd7a9553e5ecb6a533d109fa11ec4200879ba74ff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fedbe470da2e037d1c021fd7a9553e5ecb6a533d109fa11ec4200879ba74ff3", kill_on_drop: false }`
[INFO] [stdout] 9fedbe470da2e037d1c021fd7a9553e5ecb6a533d109fa11ec4200879ba74ff3
