[INFO] fetching crate futures-v01x 0.1.0...
[INFO] testing futures-v01x-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate futures-v01x 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate futures-v01x 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 futures-v01x 0.1.0
[INFO] finished tweaking crates.io crate futures-v01x 0.1.0
[INFO] tweaked toml for crates.io crate futures-v01x 0.1.0 written to /workspace/builds/worker-76/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] ab8c05063dcfc7938afc49758f16a7007a2c6d9becfb7c1fe3e91ff1c8d3ff4a
[INFO] running `Command { std: "docker" "start" "-a" "ab8c05063dcfc7938afc49758f16a7007a2c6d9becfb7c1fe3e91ff1c8d3ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab8c05063dcfc7938afc49758f16a7007a2c6d9becfb7c1fe3e91ff1c8d3ff4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8c05063dcfc7938afc49758f16a7007a2c6d9becfb7c1fe3e91ff1c8d3ff4a", kill_on_drop: false }`
[INFO] [stdout] ab8c05063dcfc7938afc49758f16a7007a2c6d9becfb7c1fe3e91ff1c8d3ff4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 0204b153b794a0370e102a268e4c9b9b9da43acc25ef03d7bad8f247e2e71df9
[INFO] running `Command { std: "docker" "start" "-a" "0204b153b794a0370e102a268e4c9b9b9da43acc25ef03d7bad8f247e2e71df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling futures-v01x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "0204b153b794a0370e102a268e4c9b9b9da43acc25ef03d7bad8f247e2e71df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0204b153b794a0370e102a268e4c9b9b9da43acc25ef03d7bad8f247e2e71df9", kill_on_drop: false }`
[INFO] [stdout] 0204b153b794a0370e102a268e4c9b9b9da43acc25ef03d7bad8f247e2e71df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 6e04bee0e0d542e9612810820089ab2c07ec9ff82f37c7e857036e2e6476fdca
[INFO] running `Command { std: "docker" "start" "-a" "6e04bee0e0d542e9612810820089ab2c07ec9ff82f37c7e857036e2e6476fdca", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-v01x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6e04bee0e0d542e9612810820089ab2c07ec9ff82f37c7e857036e2e6476fdca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e04bee0e0d542e9612810820089ab2c07ec9ff82f37c7e857036e2e6476fdca", kill_on_drop: false }`
[INFO] [stdout] 6e04bee0e0d542e9612810820089ab2c07ec9ff82f37c7e857036e2e6476fdca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 007311d26b5d8129c587f3f7405abaa7e42fdcc8b2b4d8ca1335b5d9a8044cb7
[INFO] running `Command { std: "docker" "start" "-a" "007311d26b5d8129c587f3f7405abaa7e42fdcc8b2b4d8ca1335b5d9a8044cb7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_v01x-62573d00d75157a7)
[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]    Doc-tests futures-v01x
[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" "007311d26b5d8129c587f3f7405abaa7e42fdcc8b2b4d8ca1335b5d9a8044cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007311d26b5d8129c587f3f7405abaa7e42fdcc8b2b4d8ca1335b5d9a8044cb7", kill_on_drop: false }`
[INFO] [stdout] 007311d26b5d8129c587f3f7405abaa7e42fdcc8b2b4d8ca1335b5d9a8044cb7