[INFO] fetching crate is_not 0.1.0...
[INFO] testing is_not-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate is_not 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate is_not 0.1.0 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 is_not 0.1.0
[INFO] finished tweaking crates.io crate is_not 0.1.0
[INFO] tweaked toml for crates.io crate is_not 0.1.0 written to /workspace/builds/worker-11/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 20adc92f454379152e2247e95eccdcdbafb351daf995165232a2c535d8ecb91d
[INFO] running `Command { std: "docker" "start" "-a" "20adc92f454379152e2247e95eccdcdbafb351daf995165232a2c535d8ecb91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20adc92f454379152e2247e95eccdcdbafb351daf995165232a2c535d8ecb91d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20adc92f454379152e2247e95eccdcdbafb351daf995165232a2c535d8ecb91d", kill_on_drop: false }`
[INFO] [stdout] 20adc92f454379152e2247e95eccdcdbafb351daf995165232a2c535d8ecb91d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d19818902aceedde2c7992f140f84b5ddd8d87f822b679b0fc1696e6c63a9024
[INFO] running `Command { std: "docker" "start" "-a" "d19818902aceedde2c7992f140f84b5ddd8d87f822b679b0fc1696e6c63a9024", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_not v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "d19818902aceedde2c7992f140f84b5ddd8d87f822b679b0fc1696e6c63a9024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19818902aceedde2c7992f140f84b5ddd8d87f822b679b0fc1696e6c63a9024", kill_on_drop: false }`
[INFO] [stdout] d19818902aceedde2c7992f140f84b5ddd8d87f822b679b0fc1696e6c63a9024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f1277f148823c58f67fc03eda82dee1e2bfe3436d97d4316c9d81805e05bbe9b
[INFO] running `Command { std: "docker" "start" "-a" "f1277f148823c58f67fc03eda82dee1e2bfe3436d97d4316c9d81805e05bbe9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_not v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f1277f148823c58f67fc03eda82dee1e2bfe3436d97d4316c9d81805e05bbe9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1277f148823c58f67fc03eda82dee1e2bfe3436d97d4316c9d81805e05bbe9b", kill_on_drop: false }`
[INFO] [stdout] f1277f148823c58f67fc03eda82dee1e2bfe3436d97d4316c9d81805e05bbe9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f8f1a57137865e5578e307a49d4ff962e214170f63f2af1bcdcb874f1ff5d261
[INFO] running `Command { std: "docker" "start" "-a" "f8f1a57137865e5578e307a49d4ff962e214170f63f2af1bcdcb874f1ff5d261", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_not-f16098f6d32cb68f)
[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]      Running tests/test_api.rs (/opt/rustwide/target/debug/deps/test_api-04d4a61f1988d340)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_it ... 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 is_not
[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" "f8f1a57137865e5578e307a49d4ff962e214170f63f2af1bcdcb874f1ff5d261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f1a57137865e5578e307a49d4ff962e214170f63f2af1bcdcb874f1ff5d261", kill_on_drop: false }`
[INFO] [stdout] f8f1a57137865e5578e307a49d4ff962e214170f63f2af1bcdcb874f1ff5d261