[INFO] crate hashed 0.2.1 is already in cache
[INFO] testing hashed-0.2.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate hashed 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hashed 0.2.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashed 0.2.1
[INFO] finished tweaking crates.io crate hashed 0.2.1
[INFO] tweaked toml for crates.io crate hashed 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c69c264231b2b7f2d0e7a19f38cd990ad1bffc129450713f4a7796a6c0553967
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c69c264231b2b7f2d0e7a19f38cd990ad1bffc129450713f4a7796a6c0553967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69c264231b2b7f2d0e7a19f38cd990ad1bffc129450713f4a7796a6c0553967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69c264231b2b7f2d0e7a19f38cd990ad1bffc129450713f4a7796a6c0553967", kill_on_drop: false }`
[INFO] [stdout] c69c264231b2b7f2d0e7a19f38cd990ad1bffc129450713f4a7796a6c0553967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d81ee2be3bda243d56f8e8ba6e74c16f8057ea25fc2aa5ea34109ee680bd1cf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d81ee2be3bda243d56f8e8ba6e74c16f8057ea25fc2aa5ea34109ee680bd1cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7d81ee2be3bda243d56f8e8ba6e74c16f8057ea25fc2aa5ea34109ee680bd1cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d81ee2be3bda243d56f8e8ba6e74c16f8057ea25fc2aa5ea34109ee680bd1cf", kill_on_drop: false }`
[INFO] [stdout] 7d81ee2be3bda243d56f8e8ba6e74c16f8057ea25fc2aa5ea34109ee680bd1cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44523e6d6104b425cb5c802facc7960897e399c235515d95adb0e261f06e7fec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "44523e6d6104b425cb5c802facc7960897e399c235515d95adb0e261f06e7fec", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "44523e6d6104b425cb5c802facc7960897e399c235515d95adb0e261f06e7fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44523e6d6104b425cb5c802facc7960897e399c235515d95adb0e261f06e7fec", kill_on_drop: false }`
[INFO] [stdout] 44523e6d6104b425cb5c802facc7960897e399c235515d95adb0e261f06e7fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f06b2db93e297a0561a5a00480d71fa2676fa576612332ef8bf718c8ad5f6339
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f06b2db93e297a0561a5a00480d71fa2676fa576612332ef8bf718c8ad5f6339", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hashed-f49364c683946c02
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::hashed_eq ... ok
[INFO] [stdout] test tests::default_impl ... ok
[INFO] [stdout] test tests::from_hashed ... ok
[INFO] [stdout] test tests::hashed_not_eq ... ok
[INFO] [stdout] test tests::into_hashed ... ok
[INFO] [stdout] test tests::into_u64 ... ok
[INFO] [stdout] test tests::new_hashed_int ... ok
[INFO] [stdout] test tests::new_hashed_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hashed
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f06b2db93e297a0561a5a00480d71fa2676fa576612332ef8bf718c8ad5f6339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06b2db93e297a0561a5a00480d71fa2676fa576612332ef8bf718c8ad5f6339", kill_on_drop: false }`
[INFO] [stdout] f06b2db93e297a0561a5a00480d71fa2676fa576612332ef8bf718c8ad5f6339