[INFO] fetching crate srv 0.1.0...
[INFO] testing srv-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate srv 0.1.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate srv 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srv 0.1.0
[INFO] finished tweaking crates.io crate srv 0.1.0
[INFO] tweaked toml for crates.io crate srv 0.1.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52a490241dee6fed8a0f000e8e974c94d1b05eeab5c0acde4ebefeabe0c0fddb
[INFO] running `Command { std: "docker" "start" "-a" "52a490241dee6fed8a0f000e8e974c94d1b05eeab5c0acde4ebefeabe0c0fddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a490241dee6fed8a0f000e8e974c94d1b05eeab5c0acde4ebefeabe0c0fddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a490241dee6fed8a0f000e8e974c94d1b05eeab5c0acde4ebefeabe0c0fddb", kill_on_drop: false }`
[INFO] [stdout] 52a490241dee6fed8a0f000e8e974c94d1b05eeab5c0acde4ebefeabe0c0fddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 699c9a626ceb391440b9e6b53181060f0df55687c18085c17eeda3c7beb452a0
[INFO] running `Command { std: "docker" "start" "-a" "699c9a626ceb391440b9e6b53181060f0df55687c18085c17eeda3c7beb452a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling libc v0.1.12
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling srv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ns_s_qd` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ns_s_qd = 0,        /* Query: Question. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_an` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ns_s_an = 1,        /* Query: Answer. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ns` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ar` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_max` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ns_s_max = 4
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "699c9a626ceb391440b9e6b53181060f0df55687c18085c17eeda3c7beb452a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699c9a626ceb391440b9e6b53181060f0df55687c18085c17eeda3c7beb452a0", kill_on_drop: false }`
[INFO] [stdout] 699c9a626ceb391440b9e6b53181060f0df55687c18085c17eeda3c7beb452a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d215ee4cc3589ff658806a89edf2b27ce10ee78428b82a07a43d267ec0964915
[INFO] running `Command { std: "docker" "start" "-a" "d215ee4cc3589ff658806a89edf2b27ce10ee78428b82a07a43d267ec0964915", kill_on_drop: false }`
[INFO] [stderr]    Compiling srv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `ns_s_qd` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ns_s_qd = 0,        /* Query: Question. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_an` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ns_s_an = 1,        /* Query: Answer. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ns` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ar` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_max` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ns_s_max = 4
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_qd` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ns_s_qd = 0,        /* Query: Question. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_an` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     ns_s_an = 1,        /* Query: Answer. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ns` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_ar` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ns_s_max` should have an upper camel case name
[INFO] [stdout]   --> src/ctypes.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ns_s_max = 4
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "d215ee4cc3589ff658806a89edf2b27ce10ee78428b82a07a43d267ec0964915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d215ee4cc3589ff658806a89edf2b27ce10ee78428b82a07a43d267ec0964915", kill_on_drop: false }`
[INFO] [stdout] d215ee4cc3589ff658806a89edf2b27ce10ee78428b82a07a43d267ec0964915
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a424338f531aafc30ffa28f62b5cbc29089d8eb3f76a3fe4e46fafa4f99005f
[INFO] running `Command { std: "docker" "start" "-a" "6a424338f531aafc30ffa28f62b5cbc29089d8eb3f76a3fe4e46fafa4f99005f", kill_on_drop: false }`
[INFO] [stderr] warning: variant `ns_s_qd` should have an upper camel case name
[INFO] [stderr]   --> src/ctypes.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     ns_s_qd = 0,        /* Query: Question. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_an` should have an upper camel case name
[INFO] [stderr]   --> src/ctypes.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     ns_s_an = 1,        /* Query: Answer. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_ns` should have an upper camel case name
[INFO] [stderr]   --> src/ctypes.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_ar` should have an upper camel case name
[INFO] [stderr]   --> src/ctypes.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_max` should have an upper camel case name
[INFO] [stderr]   --> src/ctypes.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     ns_s_max = 4
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax`
[INFO] [stderr] 
[INFO] [stderr] warning: `srv` (lib) generated 5 warnings
[INFO] [stderr] warning: `srv` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/srv-027cf8f1a36daa6c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests srv
[INFO] [stdout] test dns::test_query ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] warning: variant `ns_s_qd` should have an upper camel case name
[INFO] [stdout] 
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ctypes.rs:57:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 57 |     ns_s_qd = 0,        /* Query: Question. */
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSQd`
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_an` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ctypes.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     ns_s_an = 1,        /* Query: Answer. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAn`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_ns` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ctypes.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     ns_s_ns = 2,        /* Query: Name servers. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSNs`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_ar` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ctypes.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     ns_s_ar = 3,        /* Query|Update: Additional records. */
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `NsSAr`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ns_s_max` should have an upper camel case name
[INFO] [stderr]   --> /opt/rustwide/workdir/src/ctypes.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     ns_s_max = 4
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `NsSMax`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "6a424338f531aafc30ffa28f62b5cbc29089d8eb3f76a3fe4e46fafa4f99005f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a424338f531aafc30ffa28f62b5cbc29089d8eb3f76a3fe4e46fafa4f99005f", kill_on_drop: false }`
[INFO] [stdout] 6a424338f531aafc30ffa28f62b5cbc29089d8eb3f76a3fe4e46fafa4f99005f