[INFO] fetching crate tor-congestion 0.18.0...
[INFO] testing tor-congestion-0.18.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate tor-congestion 0.18.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tor-congestion 0.18.0
[INFO] finished tweaking crates.io crate tor-congestion 0.18.0
[INFO] tweaked toml for crates.io crate tor-congestion 0.18.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tor-congestion 0.18.0 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 tor-congestion 0.18.0 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7f742a412c18bf0d4f67ca7efeb465b643ae9400bcb0fc1e5881d7e39aafcc46
[INFO] running `Command { std: "docker" "start" "-a" "7f742a412c18bf0d4f67ca7efeb465b643ae9400bcb0fc1e5881d7e39aafcc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f742a412c18bf0d4f67ca7efeb465b643ae9400bcb0fc1e5881d7e39aafcc46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f742a412c18bf0d4f67ca7efeb465b643ae9400bcb0fc1e5881d7e39aafcc46", kill_on_drop: false }`
[INFO] [stdout] 7f742a412c18bf0d4f67ca7efeb465b643ae9400bcb0fc1e5881d7e39aafcc46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a69244f3203893eb851d54b74ac48b1c7776b22d53319297bc771c17823ca50d
[INFO] running `Command { std: "docker" "start" "-a" "a69244f3203893eb851d54b74ac48b1c7776b22d53319297bc771c17823ca50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tor-congestion v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "a69244f3203893eb851d54b74ac48b1c7776b22d53319297bc771c17823ca50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69244f3203893eb851d54b74ac48b1c7776b22d53319297bc771c17823ca50d", kill_on_drop: false }`
[INFO] [stdout] a69244f3203893eb851d54b74ac48b1c7776b22d53319297bc771c17823ca50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 72c391db48dd210d2acc2f08aea13be9e7e06d9527cd7937a8ba23f7dfd5e953
[INFO] running `Command { std: "docker" "start" "-a" "72c391db48dd210d2acc2f08aea13be9e7e06d9527cd7937a8ba23f7dfd5e953", kill_on_drop: false }`
[INFO] [stderr]    Compiling tor-congestion v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "72c391db48dd210d2acc2f08aea13be9e7e06d9527cd7937a8ba23f7dfd5e953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c391db48dd210d2acc2f08aea13be9e7e06d9527cd7937a8ba23f7dfd5e953", kill_on_drop: false }`
[INFO] [stdout] 72c391db48dd210d2acc2f08aea13be9e7e06d9527cd7937a8ba23f7dfd5e953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] be561f1aa7c4e3c27cbd2276bbfa50854bc937a36cda4b2574d67144246fe396
[INFO] running `Command { std: "docker" "start" "-a" "be561f1aa7c4e3c27cbd2276bbfa50854bc937a36cda4b2574d67144246fe396", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tor_congestion-a1b63f4dcccf9280)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tor_congestion
[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] [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" "be561f1aa7c4e3c27cbd2276bbfa50854bc937a36cda4b2574d67144246fe396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be561f1aa7c4e3c27cbd2276bbfa50854bc937a36cda4b2574d67144246fe396", kill_on_drop: false }`
[INFO] [stdout] be561f1aa7c4e3c27cbd2276bbfa50854bc937a36cda4b2574d67144246fe396