[INFO] fetching crate lead-oxide 0.2.0...
[INFO] testing lead-oxide-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lead-oxide 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate lead-oxide 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lead-oxide 0.2.0
[INFO] finished tweaking crates.io crate lead-oxide 0.2.0
[INFO] tweaked toml for crates.io crate lead-oxide 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ureq v1.5.5
[INFO] [stderr]   Downloaded iso_country v0.1.4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a20c75690ec85a724c143d16890ada07dfb04c87796cf94a026147a80c722220
[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" "a20c75690ec85a724c143d16890ada07dfb04c87796cf94a026147a80c722220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a20c75690ec85a724c143d16890ada07dfb04c87796cf94a026147a80c722220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20c75690ec85a724c143d16890ada07dfb04c87796cf94a026147a80c722220", kill_on_drop: false }`
[INFO] [stdout] a20c75690ec85a724c143d16890ada07dfb04c87796cf94a026147a80c722220
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60a1ac579ddfd7d29377dd6741cfafc2053b7f919055bfebd21e161e75428845
[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" "60a1ac579ddfd7d29377dd6741cfafc2053b7f919055bfebd21e161e75428845", kill_on_drop: false }`
[INFO] [stderr]    Compiling ureq v1.5.5
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling iso_country v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling lead-oxide v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "60a1ac579ddfd7d29377dd6741cfafc2053b7f919055bfebd21e161e75428845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a1ac579ddfd7d29377dd6741cfafc2053b7f919055bfebd21e161e75428845", kill_on_drop: false }`
[INFO] [stdout] 60a1ac579ddfd7d29377dd6741cfafc2053b7f919055bfebd21e161e75428845
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 5a362da03dbdf15ce3077d34c3e1d9b4e6770d455d90d7708ab8bbd38849d245
[INFO] running `Command { std: "docker" "start" "-a" "5a362da03dbdf15ce3077d34c3e1d9b4e6770d455d90d7708ab8bbd38849d245", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling lead-oxide v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "5a362da03dbdf15ce3077d34c3e1d9b4e6770d455d90d7708ab8bbd38849d245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a362da03dbdf15ce3077d34c3e1d9b4e6770d455d90d7708ab8bbd38849d245", kill_on_drop: false }`
[INFO] [stdout] 5a362da03dbdf15ce3077d34c3e1d9b4e6770d455d90d7708ab8bbd38849d245
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 3f60c10a4d01f742fab492a18a64c5124d27e89e0a231a6c7e93c7301795b33c
[INFO] running `Command { std: "docker" "start" "-a" "3f60c10a4d01f742fab492a18a64c5124d27e89e0a231a6c7e93c7301795b33c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lead_oxide-b7434f8b55c6433a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test types::tests::bounded_vals::bounds_checking ... ok
[INFO] [stdout] test types::tests::bounded_vals::it_works ... ok
[INFO] [stdout] test opts::tests::url_serialization ... ok
[INFO] [stdout] test proxy::test::deserialization ... ok
[INFO] [stdout] test fetcher::tests::delays::multiple_delays ... ok
[INFO] [stdout] test fetcher::tests::delays::multiple_fetchers ... ok
[INFO] [stdout] test fetcher::tests::delays::multiple_threads ... ok
[INFO] [stdout] test fetcher::tests::delays::single_fetcher ... ok
[INFO] [stdout] test fetcher::tests::functionality::api_key ... ok
[INFO] [stdout] test fetcher::tests::functionality::keyless ... ok
[INFO] [stdout] test fetcher::tests::functionality::multiple_fetchers ... ok
[INFO] [stdout] test fetcher::tests::functionality::multiple_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.40s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lead-oxide
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/fetcher.rs - fetcher::Fetcher::try_get (line 65) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 30) - compile ... ok
[INFO] [stdout] test src/fetcher.rs - fetcher::Fetcher::new (line 41) ... ok
[INFO] [stdout] test src/opts.rs - opts::Opts (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f60c10a4d01f742fab492a18a64c5124d27e89e0a231a6c7e93c7301795b33c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f60c10a4d01f742fab492a18a64c5124d27e89e0a231a6c7e93c7301795b33c", kill_on_drop: false }`
[INFO] [stdout] 3f60c10a4d01f742fab492a18a64c5124d27e89e0a231a6c7e93c7301795b33c