[INFO] fetching crate dnsstamps 0.1.9...
[INFO] testing dnsstamps-0.1.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate dnsstamps 0.1.9 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate dnsstamps 0.1.9 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 crates.io crate dnsstamps 0.1.9
[INFO] finished tweaking crates.io crate dnsstamps 0.1.9
[INFO] tweaked toml for crates.io crate dnsstamps 0.1.9 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ct-codecs v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 0af1905bd732308853ed8a3cf5d2e283689d631699342fc065a41114221cd1e4
[INFO] running `Command { std: "docker" "start" "-a" "0af1905bd732308853ed8a3cf5d2e283689d631699342fc065a41114221cd1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0af1905bd732308853ed8a3cf5d2e283689d631699342fc065a41114221cd1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af1905bd732308853ed8a3cf5d2e283689d631699342fc065a41114221cd1e4", kill_on_drop: false }`
[INFO] [stdout] 0af1905bd732308853ed8a3cf5d2e283689d631699342fc065a41114221cd1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] fab0422d0f38b7f6b941a1c367d583e861cbeed5c006b8e3f53ad3c150911d2e
[INFO] running `Command { std: "docker" "start" "-a" "fab0422d0f38b7f6b941a1c367d583e861cbeed5c006b8e3f53ad3c150911d2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ct-codecs v1.1.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling dnsstamps v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "fab0422d0f38b7f6b941a1c367d583e861cbeed5c006b8e3f53ad3c150911d2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab0422d0f38b7f6b941a1c367d583e861cbeed5c006b8e3f53ad3c150911d2e", kill_on_drop: false }`
[INFO] [stdout] fab0422d0f38b7f6b941a1c367d583e861cbeed5c006b8e3f53ad3c150911d2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] d27022f5e88a20e4713e1865865f1dd410c6b3999958336909c30e4b54111af8
[INFO] running `Command { std: "docker" "start" "-a" "d27022f5e88a20e4713e1865865f1dd410c6b3999958336909c30e4b54111af8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dnsstamps v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "d27022f5e88a20e4713e1865865f1dd410c6b3999958336909c30e4b54111af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d27022f5e88a20e4713e1865865f1dd410c6b3999958336909c30e4b54111af8", kill_on_drop: false }`
[INFO] [stdout] d27022f5e88a20e4713e1865865f1dd410c6b3999958336909c30e4b54111af8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 65b4d1bc99582425a54696aeda213e296ec5616ce898e99bea13dcd477149e54
[INFO] running `Command { std: "docker" "start" "-a" "65b4d1bc99582425a54696aeda213e296ec5616ce898e99bea13dcd477149e54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dnsstamps-7c0d64306da1bfd2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_doh ... 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] [stderr]    Doc-tests dnsstamps
[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" "65b4d1bc99582425a54696aeda213e296ec5616ce898e99bea13dcd477149e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b4d1bc99582425a54696aeda213e296ec5616ce898e99bea13dcd477149e54", kill_on_drop: false }`
[INFO] [stdout] 65b4d1bc99582425a54696aeda213e296ec5616ce898e99bea13dcd477149e54