[INFO] fetching crate proxy_cfg 0.3.6...
[INFO] testing proxy_cfg-0.3.6 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate proxy_cfg 0.3.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate proxy_cfg 0.3.6 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 proxy_cfg 0.3.6
[INFO] finished tweaking crates.io crate proxy_cfg 0.3.6
[INFO] tweaked toml for crates.io crate proxy_cfg 0.3.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate proxy_cfg 0.3.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded system-configuration-sys v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 8a974ddafc9dc7c6a7e6e67e098306a3cd88fc175567e8d1f7a781fbf1e2bdfb
[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" "8a974ddafc9dc7c6a7e6e67e098306a3cd88fc175567e8d1f7a781fbf1e2bdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a974ddafc9dc7c6a7e6e67e098306a3cd88fc175567e8d1f7a781fbf1e2bdfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a974ddafc9dc7c6a7e6e67e098306a3cd88fc175567e8d1f7a781fbf1e2bdfb", kill_on_drop: false }`
[INFO] [stdout] 8a974ddafc9dc7c6a7e6e67e098306a3cd88fc175567e8d1f7a781fbf1e2bdfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b25856eb5bb9f80298a4abe430e81392d36ae3a52f22e14a0e2d776fb13d7d68
[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" "b25856eb5bb9f80298a4abe430e81392d36ae3a52f22e14a0e2d776fb13d7d68", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling proxy_cfg v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
[INFO] running `Command { std: "docker" "inspect" "b25856eb5bb9f80298a4abe430e81392d36ae3a52f22e14a0e2d776fb13d7d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25856eb5bb9f80298a4abe430e81392d36ae3a52f22e14a0e2d776fb13d7d68", kill_on_drop: false }`
[INFO] [stdout] b25856eb5bb9f80298a4abe430e81392d36ae3a52f22e14a0e2d776fb13d7d68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 9f9a5ba5fc89728d61b0cdace923a18d3e82d2f316a5c38de7026b9618eb234a
[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" "9f9a5ba5fc89728d61b0cdace923a18d3e82d2f316a5c38de7026b9618eb234a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling proxy_cfg v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "9f9a5ba5fc89728d61b0cdace923a18d3e82d2f316a5c38de7026b9618eb234a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9a5ba5fc89728d61b0cdace923a18d3e82d2f316a5c38de7026b9618eb234a", kill_on_drop: false }`
[INFO] [stdout] 9f9a5ba5fc89728d61b0cdace923a18d3e82d2f316a5c38de7026b9618eb234a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b095f664cce86825f06554fb5bf7c5f59ab8a1a966f7835c547539adf6bd4d22
[INFO] running `Command { std: "docker" "start" "-a" "b095f664cce86825f06554fb5bf7c5f59ab8a1a966f7835c547539adf6bd4d22", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proxy_cfg-7ded650ca9e3b7a5
[INFO] [stdout] running 11 tests
[INFO] [stdout] test env::tests::test_env_whitelist ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_unquote ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_get_proxy_config ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_read_key_value_pairs_from_file ... ok
[INFO] [stdout] test tests::smoke_test_get_proxies ... ok
[INFO] [stdout] test tests::smoke_test_get_proxy_for_url ... ok
[INFO] [stdout] test tests::test_get_proxy_for_url ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_file_without_quoting ... ok
[INFO] [stdout] test env::tests::test_env_basic ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_whitelist ... ok
[INFO] [stdout] test sysconfig_proxy::tests::test_with_example_from_specification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proxy_cfg
[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" "b095f664cce86825f06554fb5bf7c5f59ab8a1a966f7835c547539adf6bd4d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b095f664cce86825f06554fb5bf7c5f59ab8a1a966f7835c547539adf6bd4d22", kill_on_drop: false }`
[INFO] [stdout] b095f664cce86825f06554fb5bf7c5f59ab8a1a966f7835c547539adf6bd4d22