[INFO] fetching crate reto-futures 0.0.0...
[INFO] testing reto-futures-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate reto-futures 0.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate reto-futures 0.0.0 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 reto-futures 0.0.0
[INFO] finished tweaking crates.io crate reto-futures 0.0.0
[INFO] tweaked toml for crates.io crate reto-futures 0.0.0 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e7bc47103bcfe21ef3e5fb3ada48280262c6b979715118a105e8da02dc973143
[INFO] running `Command { std: "docker" "start" "-a" "e7bc47103bcfe21ef3e5fb3ada48280262c6b979715118a105e8da02dc973143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7bc47103bcfe21ef3e5fb3ada48280262c6b979715118a105e8da02dc973143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bc47103bcfe21ef3e5fb3ada48280262c6b979715118a105e8da02dc973143", kill_on_drop: false }`
[INFO] [stdout] e7bc47103bcfe21ef3e5fb3ada48280262c6b979715118a105e8da02dc973143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ba0ad830bd7a13e94064986e7be12e5169d2a023d4b04393fa9a26a0fa8ce3db
[INFO] running `Command { std: "docker" "start" "-a" "ba0ad830bd7a13e94064986e7be12e5169d2a023d4b04393fa9a26a0fa8ce3db", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-futures v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "ba0ad830bd7a13e94064986e7be12e5169d2a023d4b04393fa9a26a0fa8ce3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba0ad830bd7a13e94064986e7be12e5169d2a023d4b04393fa9a26a0fa8ce3db", kill_on_drop: false }`
[INFO] [stdout] ba0ad830bd7a13e94064986e7be12e5169d2a023d4b04393fa9a26a0fa8ce3db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 28521b77bba289a496f18a4073fca517406f05b22c8d9536aa547c69b2a48be8
[INFO] running `Command { std: "docker" "start" "-a" "28521b77bba289a496f18a4073fca517406f05b22c8d9536aa547c69b2a48be8", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-futures v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "28521b77bba289a496f18a4073fca517406f05b22c8d9536aa547c69b2a48be8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28521b77bba289a496f18a4073fca517406f05b22c8d9536aa547c69b2a48be8", kill_on_drop: false }`
[INFO] [stdout] 28521b77bba289a496f18a4073fca517406f05b22c8d9536aa547c69b2a48be8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1e424e52f5293b2dfce28cbafa5a6bd2750ba2be1637f78e861edc3168720cf0
[INFO] running `Command { std: "docker" "start" "-a" "1e424e52f5293b2dfce28cbafa5a6bd2750ba2be1637f78e861edc3168720cf0", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reto_futures-f0adc04a92e9f4d3)
[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 reto-futures
[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" "1e424e52f5293b2dfce28cbafa5a6bd2750ba2be1637f78e861edc3168720cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e424e52f5293b2dfce28cbafa5a6bd2750ba2be1637f78e861edc3168720cf0", kill_on_drop: false }`
[INFO] [stdout] 1e424e52f5293b2dfce28cbafa5a6bd2750ba2be1637f78e861edc3168720cf0