[INFO] fetching crate rand_funcs 0.1.3...
[INFO] testing rand_funcs-0.1.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rand_funcs 0.1.3 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rand_funcs 0.1.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rand_funcs 0.1.3
[INFO] finished tweaking crates.io crate rand_funcs 0.1.3
[INFO] tweaked toml for crates.io crate rand_funcs 0.1.3 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a8da958a0df7944dec70e49a94a8cf8ec1dac9679495577d7df9e6d1dacf9ad
[INFO] running `Command { std: "docker" "start" "-a" "3a8da958a0df7944dec70e49a94a8cf8ec1dac9679495577d7df9e6d1dacf9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a8da958a0df7944dec70e49a94a8cf8ec1dac9679495577d7df9e6d1dacf9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8da958a0df7944dec70e49a94a8cf8ec1dac9679495577d7df9e6d1dacf9ad", kill_on_drop: false }`
[INFO] [stdout] 3a8da958a0df7944dec70e49a94a8cf8ec1dac9679495577d7df9e6d1dacf9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e4a5b6c8104351e20d41dd8f5e9eae82462c1e8d4d94cf72a9e20c2c0d751ca
[INFO] running `Command { std: "docker" "start" "-a" "0e4a5b6c8104351e20d41dd8f5e9eae82462c1e8d4d94cf72a9e20c2c0d751ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rand_funcs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "0e4a5b6c8104351e20d41dd8f5e9eae82462c1e8d4d94cf72a9e20c2c0d751ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4a5b6c8104351e20d41dd8f5e9eae82462c1e8d4d94cf72a9e20c2c0d751ca", kill_on_drop: false }`
[INFO] [stdout] 0e4a5b6c8104351e20d41dd8f5e9eae82462c1e8d4d94cf72a9e20c2c0d751ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27c60f6e492059dc38e18cf2dc19425d9b5be985b0376bd160f3bdc0600acf16
[INFO] running `Command { std: "docker" "start" "-a" "27c60f6e492059dc38e18cf2dc19425d9b5be985b0376bd160f3bdc0600acf16", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_funcs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "27c60f6e492059dc38e18cf2dc19425d9b5be985b0376bd160f3bdc0600acf16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c60f6e492059dc38e18cf2dc19425d9b5be985b0376bd160f3bdc0600acf16", kill_on_drop: false }`
[INFO] [stdout] 27c60f6e492059dc38e18cf2dc19425d9b5be985b0376bd160f3bdc0600acf16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72327782f93859db053b860012ee09dbccdbfd53a922b48ea0dfc42a1ec0d1e8
[INFO] running `Command { std: "docker" "start" "-a" "72327782f93859db053b860012ee09dbccdbfd53a922b48ea0dfc42a1ec0d1e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rand_funcs-7b3e27db721006a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rand_funcs
[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" "72327782f93859db053b860012ee09dbccdbfd53a922b48ea0dfc42a1ec0d1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72327782f93859db053b860012ee09dbccdbfd53a922b48ea0dfc42a1ec0d1e8", kill_on_drop: false }`
[INFO] [stdout] 72327782f93859db053b860012ee09dbccdbfd53a922b48ea0dfc42a1ec0d1e8