[INFO] fetching crate predicate 0.1.0...
[INFO] testing predicate-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate predicate 0.1.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate predicate 0.1.0 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 predicate 0.1.0
[INFO] finished tweaking crates.io crate predicate 0.1.0
[INFO] tweaked toml for crates.io crate predicate 0.1.0 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 30af94d70469e6fbb4a476ac7954eaa41751f442b69532ac1079d30bba03c4dc
[INFO] running `Command { std: "docker" "start" "-a" "30af94d70469e6fbb4a476ac7954eaa41751f442b69532ac1079d30bba03c4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30af94d70469e6fbb4a476ac7954eaa41751f442b69532ac1079d30bba03c4dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30af94d70469e6fbb4a476ac7954eaa41751f442b69532ac1079d30bba03c4dc", kill_on_drop: false }`
[INFO] [stdout] 30af94d70469e6fbb4a476ac7954eaa41751f442b69532ac1079d30bba03c4dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 4afecc4fd9efe1c623d20fd15485e4872159ee9c3442062f5fbac232a72300ad
[INFO] running `Command { std: "docker" "start" "-a" "4afecc4fd9efe1c623d20fd15485e4872159ee9c3442062f5fbac232a72300ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "4afecc4fd9efe1c623d20fd15485e4872159ee9c3442062f5fbac232a72300ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4afecc4fd9efe1c623d20fd15485e4872159ee9c3442062f5fbac232a72300ad", kill_on_drop: false }`
[INFO] [stdout] 4afecc4fd9efe1c623d20fd15485e4872159ee9c3442062f5fbac232a72300ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] d6366004de4c77c3d7c599b325991f8399f68fdfd483bb9fb63f08e8fb029e49
[INFO] running `Command { std: "docker" "start" "-a" "d6366004de4c77c3d7c599b325991f8399f68fdfd483bb9fb63f08e8fb029e49", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicate-macros v0.1.0
[INFO] [stderr]    Compiling predicate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "d6366004de4c77c3d7c599b325991f8399f68fdfd483bb9fb63f08e8fb029e49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6366004de4c77c3d7c599b325991f8399f68fdfd483bb9fb63f08e8fb029e49", kill_on_drop: false }`
[INFO] [stdout] d6366004de4c77c3d7c599b325991f8399f68fdfd483bb9fb63f08e8fb029e49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] bfdfc2407ed21e6cb347f6778659d6b0ddca15df32a60e0559141dd2ceb81f43
[INFO] running `Command { std: "docker" "start" "-a" "bfdfc2407ed21e6cb347f6778659d6b0ddca15df32a60e0559141dd2ceb81f43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/predicate-d2312e9f21d4832b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests predicate
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::filter_test ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - PredicateRet<T>::predicate_ref_double (line 79) ... ok
[INFO] [stdout] test src/lib.rs - PredicateRet<T>::predicate_self (line 113) ... ok
[INFO] [stdout] test src/lib.rs - PredicateRet<T>::predicate_ref_one (line 96) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bfdfc2407ed21e6cb347f6778659d6b0ddca15df32a60e0559141dd2ceb81f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfdfc2407ed21e6cb347f6778659d6b0ddca15df32a60e0559141dd2ceb81f43", kill_on_drop: false }`
[INFO] [stdout] bfdfc2407ed21e6cb347f6778659d6b0ddca15df32a60e0559141dd2ceb81f43