[INFO] fetching crate smoke 0.3.1...
[INFO] testing smoke-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate smoke 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate smoke 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smoke 0.3.1
[INFO] finished tweaking crates.io crate smoke 0.3.1
[INFO] tweaked toml for crates.io crate smoke 0.3.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b06b9770b1498b694cb94ae6df07d61f2cfeef4efceb48b8a2e180bbca14cd88
[INFO] running `Command { std: "docker" "start" "-a" "b06b9770b1498b694cb94ae6df07d61f2cfeef4efceb48b8a2e180bbca14cd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b06b9770b1498b694cb94ae6df07d61f2cfeef4efceb48b8a2e180bbca14cd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06b9770b1498b694cb94ae6df07d61f2cfeef4efceb48b8a2e180bbca14cd88", kill_on_drop: false }`
[INFO] [stdout] b06b9770b1498b694cb94ae6df07d61f2cfeef4efceb48b8a2e180bbca14cd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 210ab9657f401ab62a83d770e85966b361c37d009dae969e191a5fc696f21d0b
[INFO] running `Command { std: "docker" "start" "-a" "210ab9657f401ab62a83d770e85966b361c37d009dae969e191a5fc696f21d0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling smoke v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "210ab9657f401ab62a83d770e85966b361c37d009dae969e191a5fc696f21d0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210ab9657f401ab62a83d770e85966b361c37d009dae969e191a5fc696f21d0b", kill_on_drop: false }`
[INFO] [stdout] 210ab9657f401ab62a83d770e85966b361c37d009dae969e191a5fc696f21d0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fce516eb1a770eb3e639613d6f17bc5df910bf74b31ea4743a47f14fd085f5b
[INFO] running `Command { std: "docker" "start" "-a" "8fce516eb1a770eb3e639613d6f17bc5df910bf74b31ea4743a47f14fd085f5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling smoke v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "8fce516eb1a770eb3e639613d6f17bc5df910bf74b31ea4743a47f14fd085f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fce516eb1a770eb3e639613d6f17bc5df910bf74b31ea4743a47f14fd085f5b", kill_on_drop: false }`
[INFO] [stdout] 8fce516eb1a770eb3e639613d6f17bc5df910bf74b31ea4743a47f14fd085f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d286ab5e494de5042205f46f1bba267c04764471b2cf20b8602bbb7897f1c21
[INFO] running `Command { std: "docker" "start" "-a" "0d286ab5e494de5042205f46f1bba267c04764471b2cf20b8602bbb7897f1c21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smoke-52b07debef015331)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rand::tests::string_seed_parse ... ok
[INFO] [stdout] test rand::tests::string_seed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smoke
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/run.rs - run::forall (line 71) ... ok
[INFO] [stdout] test src/generator/base.rs - generator::base::Generator::such_that (line 39) ... ok
[INFO] [stdout] test src/generator/base.rs - generator::base::Generator::and (line 59) ... ok
[INFO] [stdout] test src/generator/collection.rs - generator::collection::array (line 66) ... ok
[INFO] [stdout] test src/generator/string.rs - generator::string::ascii (line 27) ... ok
[INFO] [stdout] test src/run.rs - run::run (line 191) ... ok
[INFO] [stdout] test src/generator/string.rs - generator::string::string (line 58) ... ok
[INFO] [stdout] test src/generator/base.rs - generator::base::Generator::map (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d286ab5e494de5042205f46f1bba267c04764471b2cf20b8602bbb7897f1c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d286ab5e494de5042205f46f1bba267c04764471b2cf20b8602bbb7897f1c21", kill_on_drop: false }`
[INFO] [stdout] 0d286ab5e494de5042205f46f1bba267c04764471b2cf20b8602bbb7897f1c21