[INFO] fetching crate rsoup 0.1.0...
[INFO] testing rsoup-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rsoup 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rsoup 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rsoup 0.1.0
[INFO] finished tweaking crates.io crate rsoup 0.1.0
[INFO] tweaked toml for crates.io crate rsoup 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ca319015539d0cd01d578634595d68fa6ffc2a7f357933225f6f4be6729057b
[INFO] running `Command { std: "docker" "start" "-a" "9ca319015539d0cd01d578634595d68fa6ffc2a7f357933225f6f4be6729057b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca319015539d0cd01d578634595d68fa6ffc2a7f357933225f6f4be6729057b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca319015539d0cd01d578634595d68fa6ffc2a7f357933225f6f4be6729057b", kill_on_drop: false }`
[INFO] [stdout] 9ca319015539d0cd01d578634595d68fa6ffc2a7f357933225f6f4be6729057b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75de2c39397cf49a2c5dfb9a73d0f62fd70793b3a3abfead3760fbdf933f860f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "75de2c39397cf49a2c5dfb9a73d0f62fd70793b3a3abfead3760fbdf933f860f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsoup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "75de2c39397cf49a2c5dfb9a73d0f62fd70793b3a3abfead3760fbdf933f860f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75de2c39397cf49a2c5dfb9a73d0f62fd70793b3a3abfead3760fbdf933f860f", kill_on_drop: false }`
[INFO] [stdout] 75de2c39397cf49a2c5dfb9a73d0f62fd70793b3a3abfead3760fbdf933f860f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb2c79d7f78fc3a545ffd3621077198826498bc67a9e690d479eb6c5a1fd89a6
[INFO] running `Command { std: "docker" "start" "-a" "bb2c79d7f78fc3a545ffd3621077198826498bc67a9e690d479eb6c5a1fd89a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsoup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "bb2c79d7f78fc3a545ffd3621077198826498bc67a9e690d479eb6c5a1fd89a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb2c79d7f78fc3a545ffd3621077198826498bc67a9e690d479eb6c5a1fd89a6", kill_on_drop: false }`
[INFO] [stdout] bb2c79d7f78fc3a545ffd3621077198826498bc67a9e690d479eb6c5a1fd89a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15efa7cba79c94f2df015820b0ebadf41ad673a7b0553c3ee6c715e9bad18adb
[INFO] running `Command { std: "docker" "start" "-a" "15efa7cba79c94f2df015820b0ebadf41ad673a7b0553c3ee6c715e9bad18adb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rsoup-06a185ef1f577e28
[INFO] [stderr]    Doc-tests rsoup
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "15efa7cba79c94f2df015820b0ebadf41ad673a7b0553c3ee6c715e9bad18adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15efa7cba79c94f2df015820b0ebadf41ad673a7b0553c3ee6c715e9bad18adb", kill_on_drop: false }`
[INFO] [stdout] 15efa7cba79c94f2df015820b0ebadf41ad673a7b0553c3ee6c715e9bad18adb