[INFO] fetching crate grid_search_cardinal_best 0.3.1...
[INFO] testing grid_search_cardinal_best-0.3.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate grid_search_cardinal_best 0.3.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate grid_search_cardinal_best 0.3.1 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 grid_search_cardinal_best 0.3.1
[INFO] finished tweaking crates.io crate grid_search_cardinal_best 0.3.1
[INFO] tweaked toml for crates.io crate grid_search_cardinal_best 0.3.1 written to /workspace/builds/worker-69/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] 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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 4ef0e8acfe01d241ce3e22cd947d0d9fe97331a4723f52fc0a35a25dd5c19d4a
[INFO] running `Command { std: "docker" "start" "-a" "4ef0e8acfe01d241ce3e22cd947d0d9fe97331a4723f52fc0a35a25dd5c19d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ef0e8acfe01d241ce3e22cd947d0d9fe97331a4723f52fc0a35a25dd5c19d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef0e8acfe01d241ce3e22cd947d0d9fe97331a4723f52fc0a35a25dd5c19d4a", kill_on_drop: false }`
[INFO] [stdout] 4ef0e8acfe01d241ce3e22cd947d0d9fe97331a4723f52fc0a35a25dd5c19d4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] ec67f40197d49b401e8a0d04f3fb4817bf6118e724a384b7ba22854ece62a7da
[INFO] running `Command { std: "docker" "start" "-a" "ec67f40197d49b401e8a0d04f3fb4817bf6118e724a384b7ba22854ece62a7da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling coord_2d v0.3.2
[INFO] [stderr]    Compiling direction v0.18.1
[INFO] [stderr]    Compiling grid_2d v0.15.1
[INFO] [stderr]    Compiling grid_search_cardinal_common v0.3.1
[INFO] [stderr]    Compiling grid_search_cardinal_best v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "ec67f40197d49b401e8a0d04f3fb4817bf6118e724a384b7ba22854ece62a7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec67f40197d49b401e8a0d04f3fb4817bf6118e724a384b7ba22854ece62a7da", kill_on_drop: false }`
[INFO] [stdout] ec67f40197d49b401e8a0d04f3fb4817bf6118e724a384b7ba22854ece62a7da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] b8ec1d0a2d8d215bb5e70af572d369e1a8b068009f74cdd7a212a82071b60073
[INFO] running `Command { std: "docker" "start" "-a" "b8ec1d0a2d8d215bb5e70af572d369e1a8b068009f74cdd7a212a82071b60073", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling grid_search_cardinal_best v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "b8ec1d0a2d8d215bb5e70af572d369e1a8b068009f74cdd7a212a82071b60073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8ec1d0a2d8d215bb5e70af572d369e1a8b068009f74cdd7a212a82071b60073", kill_on_drop: false }`
[INFO] [stdout] b8ec1d0a2d8d215bb5e70af572d369e1a8b068009f74cdd7a212a82071b60073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 425b51c3bdd0d80cccac2a71ae92b5caff6aceb0f54d2c2d2cb6a0d9c2b237d9
[INFO] running `Command { std: "docker" "start" "-a" "425b51c3bdd0d80cccac2a71ae92b5caff6aceb0f54d2c2d2cb6a0d9c2b237d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grid_search_cardinal_best-c2671eadaf7dcae0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::grid_a ... ok
[INFO] [stdout] test test::grid_b ... ok
[INFO] [stdout] test test::grid_c ... ok
[INFO] [stdout] test test::grid_d ... ok
[INFO] [stdout] test test::grid_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grid_search_cardinal_best
[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" "425b51c3bdd0d80cccac2a71ae92b5caff6aceb0f54d2c2d2cb6a0d9c2b237d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425b51c3bdd0d80cccac2a71ae92b5caff6aceb0f54d2c2d2cb6a0d9c2b237d9", kill_on_drop: false }`
[INFO] [stdout] 425b51c3bdd0d80cccac2a71ae92b5caff6aceb0f54d2c2d2cb6a0d9c2b237d9
