[INFO] fetching crate linkspeedtest 0.2.8...
[INFO] testing linkspeedtest-0.2.8 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate linkspeedtest 0.2.8 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate linkspeedtest 0.2.8
[INFO] finished tweaking crates.io crate linkspeedtest 0.2.8
[INFO] tweaked toml for crates.io crate linkspeedtest 0.2.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linkspeedtest 0.2.8 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate linkspeedtest 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 040fe262adc678381ece4e200100b213e8b6711c363cf73b56244e7f45e1f171
[INFO] running `Command { std: "docker" "start" "-a" "040fe262adc678381ece4e200100b213e8b6711c363cf73b56244e7f45e1f171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040fe262adc678381ece4e200100b213e8b6711c363cf73b56244e7f45e1f171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040fe262adc678381ece4e200100b213e8b6711c363cf73b56244e7f45e1f171", kill_on_drop: false }`
[INFO] [stdout] 040fe262adc678381ece4e200100b213e8b6711c363cf73b56244e7f45e1f171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f696d0a2efdd61a71e85d98bcda6fbd5fd1ea55470cbe879f0cad167cad5d565
[INFO] running `Command { std: "docker" "start" "-a" "f696d0a2efdd61a71e85d98bcda6fbd5fd1ea55470cbe879f0cad167cad5d565", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkspeedtest v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "f696d0a2efdd61a71e85d98bcda6fbd5fd1ea55470cbe879f0cad167cad5d565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f696d0a2efdd61a71e85d98bcda6fbd5fd1ea55470cbe879f0cad167cad5d565", kill_on_drop: false }`
[INFO] [stdout] f696d0a2efdd61a71e85d98bcda6fbd5fd1ea55470cbe879f0cad167cad5d565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f02e0aa5c832f838a0a8c9da4913da98d49342a3a5244cfce6e5e8c994ed8b13
[INFO] running `Command { std: "docker" "start" "-a" "f02e0aa5c832f838a0a8c9da4913da98d49342a3a5244cfce6e5e8c994ed8b13", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkspeedtest v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "f02e0aa5c832f838a0a8c9da4913da98d49342a3a5244cfce6e5e8c994ed8b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02e0aa5c832f838a0a8c9da4913da98d49342a3a5244cfce6e5e8c994ed8b13", kill_on_drop: false }`
[INFO] [stdout] f02e0aa5c832f838a0a8c9da4913da98d49342a3a5244cfce6e5e8c994ed8b13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14dd136c59a0f07fab1c30910ca86bb3bf96e868511058f64b7d17627bafea6d
[INFO] running `Command { std: "docker" "start" "-a" "14dd136c59a0f07fab1c30910ca86bb3bf96e868511058f64b7d17627bafea6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/client/main.rs (/opt/rustwide/target/debug/deps/speedtestclient-9191ecf9099cd348)
[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 unittests src/server/main.rs (/opt/rustwide/target/debug/deps/speedtestserver-aeda5bcd28cfac03)
[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" "14dd136c59a0f07fab1c30910ca86bb3bf96e868511058f64b7d17627bafea6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14dd136c59a0f07fab1c30910ca86bb3bf96e868511058f64b7d17627bafea6d", kill_on_drop: false }`
[INFO] [stdout] 14dd136c59a0f07fab1c30910ca86bb3bf96e868511058f64b7d17627bafea6d