[INFO] cloning repository https://github.com/sagebind/isahc-issue-189
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sagebind/isahc-issue-189" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fisahc-issue-189", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fisahc-issue-189'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0166714738e70892318e4f65c49e66de7c05aa1e
[INFO] testing sagebind/isahc-issue-189 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fisahc-issue-189" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sagebind/isahc-issue-189 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sagebind/isahc-issue-189
[INFO] finished tweaking git repo https://github.com/sagebind/isahc-issue-189
[INFO] tweaked toml for git repo https://github.com/sagebind/isahc-issue-189 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/sagebind/isahc-issue-189 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1092a471ea8833bd11103d1c88aa8d4ae86dc3cedc7dc5222f34f23c1b4c4f74
[INFO] running `Command { std: "docker" "start" "-a" "1092a471ea8833bd11103d1c88aa8d4ae86dc3cedc7dc5222f34f23c1b4c4f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1092a471ea8833bd11103d1c88aa8d4ae86dc3cedc7dc5222f34f23c1b4c4f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1092a471ea8833bd11103d1c88aa8d4ae86dc3cedc7dc5222f34f23c1b4c4f74", kill_on_drop: false }`
[INFO] [stdout] 1092a471ea8833bd11103d1c88aa8d4ae86dc3cedc7dc5222f34f23c1b4c4f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89135d2dc4f5a5ac579eebe51d54c4099df7c37a8ad56b455913debd76b61924
[INFO] running `Command { std: "docker" "start" "-a" "89135d2dc4f5a5ac579eebe51d54c4099df7c37a8ad56b455913debd76b61924", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling curl v0.4.29
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling openssl-sys v0.9.56
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling isahc-issue-189 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.80s
[INFO] running `Command { std: "docker" "inspect" "89135d2dc4f5a5ac579eebe51d54c4099df7c37a8ad56b455913debd76b61924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89135d2dc4f5a5ac579eebe51d54c4099df7c37a8ad56b455913debd76b61924", kill_on_drop: false }`
[INFO] [stdout] 89135d2dc4f5a5ac579eebe51d54c4099df7c37a8ad56b455913debd76b61924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7971c24c2fcc637540e8c4d3c971990ba3d8a35e127812d0efbf1868eb6b23f0
[INFO] running `Command { std: "docker" "start" "-a" "7971c24c2fcc637540e8c4d3c971990ba3d8a35e127812d0efbf1868eb6b23f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling isahc-issue-189 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "7971c24c2fcc637540e8c4d3c971990ba3d8a35e127812d0efbf1868eb6b23f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7971c24c2fcc637540e8c4d3c971990ba3d8a35e127812d0efbf1868eb6b23f0", kill_on_drop: false }`
[INFO] [stdout] 7971c24c2fcc637540e8c4d3c971990ba3d8a35e127812d0efbf1868eb6b23f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9647aaec58a2e4599b6c00bef47cdb655b379d28b245b3489dd3f830e3831178
[INFO] running `Command { std: "docker" "start" "-a" "9647aaec58a2e4599b6c00bef47cdb655b379d28b245b3489dd3f830e3831178", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isahc_issue_189-139c693bc8baa42f)
[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" "9647aaec58a2e4599b6c00bef47cdb655b379d28b245b3489dd3f830e3831178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9647aaec58a2e4599b6c00bef47cdb655b379d28b245b3489dd3f830e3831178", kill_on_drop: false }`
[INFO] [stdout] 9647aaec58a2e4599b6c00bef47cdb655b379d28b245b3489dd3f830e3831178