[INFO] fetching crate linkspeedtest 0.2.8...
[INFO] testing linkspeedtest-0.2.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate linkspeedtest 0.2.8 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate linkspeedtest 0.2.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 379b9938f13d1a283262478314375e3c8351170e79984306af46bf3c4fdb48e3
[INFO] running `Command { std: "docker" "start" "-a" "379b9938f13d1a283262478314375e3c8351170e79984306af46bf3c4fdb48e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "379b9938f13d1a283262478314375e3c8351170e79984306af46bf3c4fdb48e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379b9938f13d1a283262478314375e3c8351170e79984306af46bf3c4fdb48e3", kill_on_drop: false }`
[INFO] [stdout] 379b9938f13d1a283262478314375e3c8351170e79984306af46bf3c4fdb48e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59caa52eb5122b20a7c5a0d7854840d6f0acb52e7f518b53addbc1588aba50e5
[INFO] running `Command { std: "docker" "start" "-a" "59caa52eb5122b20a7c5a0d7854840d6f0acb52e7f518b53addbc1588aba50e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkspeedtest v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "59caa52eb5122b20a7c5a0d7854840d6f0acb52e7f518b53addbc1588aba50e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59caa52eb5122b20a7c5a0d7854840d6f0acb52e7f518b53addbc1588aba50e5", kill_on_drop: false }`
[INFO] [stdout] 59caa52eb5122b20a7c5a0d7854840d6f0acb52e7f518b53addbc1588aba50e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ad9abd655b84247ef640cef37a69e1363ab5108de36a71d7e9fd94cbbed62c
[INFO] running `Command { std: "docker" "start" "-a" "72ad9abd655b84247ef640cef37a69e1363ab5108de36a71d7e9fd94cbbed62c", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkspeedtest v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "72ad9abd655b84247ef640cef37a69e1363ab5108de36a71d7e9fd94cbbed62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ad9abd655b84247ef640cef37a69e1363ab5108de36a71d7e9fd94cbbed62c", kill_on_drop: false }`
[INFO] [stdout] 72ad9abd655b84247ef640cef37a69e1363ab5108de36a71d7e9fd94cbbed62c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1a322ce570d208db57fc1bb8d46586f0ada27007e77fdaff0f5d78e84d176b7
[INFO] running `Command { std: "docker" "start" "-a" "f1a322ce570d208db57fc1bb8d46586f0ada27007e77fdaff0f5d78e84d176b7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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" "f1a322ce570d208db57fc1bb8d46586f0ada27007e77fdaff0f5d78e84d176b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a322ce570d208db57fc1bb8d46586f0ada27007e77fdaff0f5d78e84d176b7", kill_on_drop: false }`
[INFO] [stdout] f1a322ce570d208db57fc1bb8d46586f0ada27007e77fdaff0f5d78e84d176b7