[INFO] fetching crate futurize 0.5.0...
[INFO] testing futurize-0.5.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate futurize 0.5.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate futurize 0.5.0 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 futurize 0.5.0
[INFO] finished tweaking crates.io crate futurize 0.5.0
[INFO] tweaked toml for crates.io crate futurize 0.5.0 written to /workspace/builds/worker-86/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] 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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 31863c5637be4630c90850f6d583be51e73b47f6f2ec579aa3d08dd8f85f0162
[INFO] running `Command { std: "docker" "start" "-a" "31863c5637be4630c90850f6d583be51e73b47f6f2ec579aa3d08dd8f85f0162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31863c5637be4630c90850f6d583be51e73b47f6f2ec579aa3d08dd8f85f0162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31863c5637be4630c90850f6d583be51e73b47f6f2ec579aa3d08dd8f85f0162", kill_on_drop: false }`
[INFO] [stdout] 31863c5637be4630c90850f6d583be51e73b47f6f2ec579aa3d08dd8f85f0162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 00ca86b5b6edb932c7d589cc2be75cde4bf05392aeefb8dc00718980e9d7ae4a
[INFO] running `Command { std: "docker" "start" "-a" "00ca86b5b6edb932c7d589cc2be75cde4bf05392aeefb8dc00718980e9d7ae4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futurize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "00ca86b5b6edb932c7d589cc2be75cde4bf05392aeefb8dc00718980e9d7ae4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ca86b5b6edb932c7d589cc2be75cde4bf05392aeefb8dc00718980e9d7ae4a", kill_on_drop: false }`
[INFO] [stdout] 00ca86b5b6edb932c7d589cc2be75cde4bf05392aeefb8dc00718980e9d7ae4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 61c966cea3d85f84738bc79eacb2190cf1db76cad4fc2c0bd5e4ab5814576e5c
[INFO] running `Command { std: "docker" "start" "-a" "61c966cea3d85f84738bc79eacb2190cf1db76cad4fc2c0bd5e4ab5814576e5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futurize v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "61c966cea3d85f84738bc79eacb2190cf1db76cad4fc2c0bd5e4ab5814576e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c966cea3d85f84738bc79eacb2190cf1db76cad4fc2c0bd5e4ab5814576e5c", kill_on_drop: false }`
[INFO] [stdout] 61c966cea3d85f84738bc79eacb2190cf1db76cad4fc2c0bd5e4ab5814576e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 257d1cca05707cddcd074852eb716542a9eb9a9906676b131ba52b190c258b67
[INFO] running `Command { std: "docker" "start" "-a" "257d1cca05707cddcd074852eb716542a9eb9a9906676b131ba52b190c258b67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futurize-19a7d632dc561b5c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests futurize
[INFO] [stdout] test bla ... 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 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" "257d1cca05707cddcd074852eb716542a9eb9a9906676b131ba52b190c258b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257d1cca05707cddcd074852eb716542a9eb9a9906676b131ba52b190c258b67", kill_on_drop: false }`
[INFO] [stdout] 257d1cca05707cddcd074852eb716542a9eb9a9906676b131ba52b190c258b67