[INFO] fetching crate flowync 1.0.0...
[INFO] testing flowync-1.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate flowync 1.0.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate flowync 1.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flowync 1.0.0
[INFO] finished tweaking crates.io crate flowync 1.0.0
[INFO] tweaked toml for crates.io crate flowync 1.0.0 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate crates.io crate flowync 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1ea0dfac0544a3de7edbc60f9289f3991d85457bd3ae6754bc46644f1969ff2
[INFO] running `Command { std: "docker" "start" "-a" "b1ea0dfac0544a3de7edbc60f9289f3991d85457bd3ae6754bc46644f1969ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1ea0dfac0544a3de7edbc60f9289f3991d85457bd3ae6754bc46644f1969ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ea0dfac0544a3de7edbc60f9289f3991d85457bd3ae6754bc46644f1969ff2", kill_on_drop: false }`
[INFO] [stdout] b1ea0dfac0544a3de7edbc60f9289f3991d85457bd3ae6754bc46644f1969ff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4c55d844fce837a40411b3d6b0cee57ce75a273a7147034cdbbc00b5c614a2a
[INFO] running `Command { std: "docker" "start" "-a" "e4c55d844fce837a40411b3d6b0cee57ce75a273a7147034cdbbc00b5c614a2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flowync v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e4c55d844fce837a40411b3d6b0cee57ce75a273a7147034cdbbc00b5c614a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c55d844fce837a40411b3d6b0cee57ce75a273a7147034cdbbc00b5c614a2a", kill_on_drop: false }`
[INFO] [stdout] e4c55d844fce837a40411b3d6b0cee57ce75a273a7147034cdbbc00b5c614a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a396ebc25856a68d520d44bf2360234ca95a313d4646821e6d331e30a73b6ea
[INFO] running `Command { std: "docker" "start" "-a" "2a396ebc25856a68d520d44bf2360234ca95a313d4646821e6d331e30a73b6ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flowync v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.89s
[INFO] running `Command { std: "docker" "inspect" "2a396ebc25856a68d520d44bf2360234ca95a313d4646821e6d331e30a73b6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a396ebc25856a68d520d44bf2360234ca95a313d4646821e6d331e30a73b6ea", kill_on_drop: false }`
[INFO] [stdout] 2a396ebc25856a68d520d44bf2360234ca95a313d4646821e6d331e30a73b6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a220a1843a5b06f53b09192b86dfb5d1d1900da782b287b7ac0c47050fdd1b0
[INFO] running `Command { std: "docker" "start" "-a" "3a220a1843a5b06f53b09192b86dfb5d1d1900da782b287b7ac0c47050fdd1b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flowync-7ca8f03b485b9c58)
[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]      Running tests/drive.rs (/opt/rustwide/target/debug/deps/drive-a28b15d4f31af894)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test drive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flowync
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Flower (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Leaper (line 325) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a220a1843a5b06f53b09192b86dfb5d1d1900da782b287b7ac0c47050fdd1b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a220a1843a5b06f53b09192b86dfb5d1d1900da782b287b7ac0c47050fdd1b0", kill_on_drop: false }`
[INFO] [stdout] 3a220a1843a5b06f53b09192b86dfb5d1d1900da782b287b7ac0c47050fdd1b0