[INFO] cloning repository https://github.com/norcalli/kjson-section
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/norcalli/kjson-section" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9472fb5fd2507422bab3f3a48d0e9485eeb2285d
[INFO] testing norcalli/kjson-section against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/norcalli/kjson-section
[INFO] finished tweaking git repo https://github.com/norcalli/kjson-section
[INFO] tweaked toml for git repo https://github.com/norcalli/kjson-section written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/norcalli/kjson-section on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/norcalli/kjson-section already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memchr v2.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6651cf53433fc149832a438e34574ed574416209e0e8aa23641bb02248490a03
[INFO] running `Command { std: "docker" "start" "-a" "6651cf53433fc149832a438e34574ed574416209e0e8aa23641bb02248490a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6651cf53433fc149832a438e34574ed574416209e0e8aa23641bb02248490a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6651cf53433fc149832a438e34574ed574416209e0e8aa23641bb02248490a03", kill_on_drop: false }`
[INFO] [stdout] 6651cf53433fc149832a438e34574ed574416209e0e8aa23641bb02248490a03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef0a0fb4b4c94a1f1525f9d7912869ea038701a31361c5217d17519f61796453
[INFO] running `Command { std: "docker" "start" "-a" "ef0a0fb4b4c94a1f1525f9d7912869ea038701a31361c5217d17519f61796453", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling section v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `s` is never read
[INFO] [stdout]   --> src/char_section.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CharSection<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     n: usize,
[INFO] [stdout] 16 |     s: &'a str,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ef0a0fb4b4c94a1f1525f9d7912869ea038701a31361c5217d17519f61796453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0a0fb4b4c94a1f1525f9d7912869ea038701a31361c5217d17519f61796453", kill_on_drop: false }`
[INFO] [stdout] ef0a0fb4b4c94a1f1525f9d7912869ea038701a31361c5217d17519f61796453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feb0f5e28a670bfed1b0602e575df9cf08b8d8258b80c30cb79cd92c008d656a
[INFO] running `Command { std: "docker" "start" "-a" "feb0f5e28a670bfed1b0602e575df9cf08b8d8258b80c30cb79cd92c008d656a", kill_on_drop: false }`
[INFO] [stderr]    Compiling section v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `s` is never read
[INFO] [stdout]   --> src/char_section.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CharSection<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     n: usize,
[INFO] [stdout] 16 |     s: &'a str,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "feb0f5e28a670bfed1b0602e575df9cf08b8d8258b80c30cb79cd92c008d656a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb0f5e28a670bfed1b0602e575df9cf08b8d8258b80c30cb79cd92c008d656a", kill_on_drop: false }`
[INFO] [stdout] feb0f5e28a670bfed1b0602e575df9cf08b8d8258b80c30cb79cd92c008d656a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a97fc554ba24012455b7aba4e0a1484ed21b6ded40c81cdd0260b8d6ed9673fa
[INFO] running `Command { std: "docker" "start" "-a" "a97fc554ba24012455b7aba4e0a1484ed21b6ded40c81cdd0260b8d6ed9673fa", kill_on_drop: false }`
[INFO] [stderr] warning: field `s` is never read
[INFO] [stderr]   --> src/char_section.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct CharSection<'a> {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 15 |     n: usize,
[INFO] [stderr] 16 |     s: &'a str,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `section` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/section-7977f62a3b9bde2a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test byte_section::tests::basic_section_test ... ok
[INFO] [stdout] test char_section::tests::basic_section_test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests section
[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" "a97fc554ba24012455b7aba4e0a1484ed21b6ded40c81cdd0260b8d6ed9673fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a97fc554ba24012455b7aba4e0a1484ed21b6ded40c81cdd0260b8d6ed9673fa", kill_on_drop: false }`
[INFO] [stdout] a97fc554ba24012455b7aba4e0a1484ed21b6ded40c81cdd0260b8d6ed9673fa