[INFO] fetching crate fluo-tcp 0.0.0...
[INFO] testing fluo-tcp-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate fluo-tcp 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate fluo-tcp 0.0.0 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 fluo-tcp 0.0.0
[INFO] finished tweaking crates.io crate fluo-tcp 0.0.0
[INFO] tweaked toml for crates.io crate fluo-tcp 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b35d8b17f6dff578f19f79933542d7c9cf5f075a04ecf77b9a4ced67d49f6c77
[INFO] running `Command { std: "docker" "start" "-a" "b35d8b17f6dff578f19f79933542d7c9cf5f075a04ecf77b9a4ced67d49f6c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b35d8b17f6dff578f19f79933542d7c9cf5f075a04ecf77b9a4ced67d49f6c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35d8b17f6dff578f19f79933542d7c9cf5f075a04ecf77b9a4ced67d49f6c77", kill_on_drop: false }`
[INFO] [stdout] b35d8b17f6dff578f19f79933542d7c9cf5f075a04ecf77b9a4ced67d49f6c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fa46bdb1e7827fea5967fd3467c3c41b4f1c117e06ec261d104987ba66396877
[INFO] running `Command { std: "docker" "start" "-a" "fa46bdb1e7827fea5967fd3467c3c41b4f1c117e06ec261d104987ba66396877", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-tcp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "fa46bdb1e7827fea5967fd3467c3c41b4f1c117e06ec261d104987ba66396877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa46bdb1e7827fea5967fd3467c3c41b4f1c117e06ec261d104987ba66396877", kill_on_drop: false }`
[INFO] [stdout] fa46bdb1e7827fea5967fd3467c3c41b4f1c117e06ec261d104987ba66396877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b45b8d1f14815eb83d17b7d66162eb3a2447e30c23c7d9648c8e0ecb0e2364a0
[INFO] running `Command { std: "docker" "start" "-a" "b45b8d1f14815eb83d17b7d66162eb3a2447e30c23c7d9648c8e0ecb0e2364a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-tcp v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b45b8d1f14815eb83d17b7d66162eb3a2447e30c23c7d9648c8e0ecb0e2364a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45b8d1f14815eb83d17b7d66162eb3a2447e30c23c7d9648c8e0ecb0e2364a0", kill_on_drop: false }`
[INFO] [stdout] b45b8d1f14815eb83d17b7d66162eb3a2447e30c23c7d9648c8e0ecb0e2364a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cf2216f96e920dcc0edaa71785f51111906f22d71879e2928fac59d368c7c4aa
[INFO] running `Command { std: "docker" "start" "-a" "cf2216f96e920dcc0edaa71785f51111906f22d71879e2928fac59d368c7c4aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluo_tcp-31b0c85c339f5ac7)
[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 fluo-tcp
[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" "cf2216f96e920dcc0edaa71785f51111906f22d71879e2928fac59d368c7c4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2216f96e920dcc0edaa71785f51111906f22d71879e2928fac59d368c7c4aa", kill_on_drop: false }`
[INFO] [stdout] cf2216f96e920dcc0edaa71785f51111906f22d71879e2928fac59d368c7c4aa