[INFO] fetching crate ltsv 0.1.5...
[INFO] testing ltsv-0.1.5 against 1.90.0 for beta-1.91-2
[INFO] extracting crate ltsv 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ltsv 0.1.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ltsv 0.1.5
[INFO] tweaked toml for crates.io crate ltsv 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ltsv 0.1.5 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cce33af58ad4e28f4e1b8660c71212ade1b187fcc257340e53d19a5e80a4c1a8
[INFO] running `Command { std: "docker" "start" "-a" "cce33af58ad4e28f4e1b8660c71212ade1b187fcc257340e53d19a5e80a4c1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cce33af58ad4e28f4e1b8660c71212ade1b187fcc257340e53d19a5e80a4c1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cce33af58ad4e28f4e1b8660c71212ade1b187fcc257340e53d19a5e80a4c1a8", kill_on_drop: false }`
[INFO] [stdout] cce33af58ad4e28f4e1b8660c71212ade1b187fcc257340e53d19a5e80a4c1a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceacf72cd913cc15d4fe2917ce197fbac62d3aa6418b90a40b28888587957e5e
[INFO] running `Command { std: "docker" "start" "-a" "ceacf72cd913cc15d4fe2917ce197fbac62d3aa6418b90a40b28888587957e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltsv v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "ceacf72cd913cc15d4fe2917ce197fbac62d3aa6418b90a40b28888587957e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceacf72cd913cc15d4fe2917ce197fbac62d3aa6418b90a40b28888587957e5e", kill_on_drop: false }`
[INFO] [stdout] ceacf72cd913cc15d4fe2917ce197fbac62d3aa6418b90a40b28888587957e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c63a42f164afe24567a801cebf2f35aeec6f0ba7bbe1da933e6d545167a36d
[INFO] running `Command { std: "docker" "start" "-a" "f5c63a42f164afe24567a801cebf2f35aeec6f0ba7bbe1da933e6d545167a36d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ltsv v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "f5c63a42f164afe24567a801cebf2f35aeec6f0ba7bbe1da933e6d545167a36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c63a42f164afe24567a801cebf2f35aeec6f0ba7bbe1da933e6d545167a36d", kill_on_drop: false }`
[INFO] [stdout] f5c63a42f164afe24567a801cebf2f35aeec6f0ba7bbe1da933e6d545167a36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d414e13cbd7777b5c5c23150f0db2f946869752297f6b8aca97c929cdf5480e
[INFO] running `Command { std: "docker" "start" "-a" "4d414e13cbd7777b5c5c23150f0db2f946869752297f6b8aca97c929cdf5480e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ltsv-77f2dfd9ef9b80a7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ltsv
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - save (line 107) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - save (line 107) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ltsv`
[INFO] [stdout]  --> src/lib.rs:109:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let data = Ltsv::new();
[INFO] [stdout]   |            ^^^^ use of undeclared type `Ltsv`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ltsv::Ltsv;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Record`
[INFO] [stdout]  --> src/lib.rs:110:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | let record = Record::new();
[INFO] [stdout]   |              ^^^^^^ use of undeclared type `Record`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ltsv::Record;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `save` in this scope
[INFO] [stdout]  --> src/lib.rs:113:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | save(data, "sample.ltsv").unwrap();
[INFO] [stdout]   | ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use ltsv::save;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - save (line 107)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4d414e13cbd7777b5c5c23150f0db2f946869752297f6b8aca97c929cdf5480e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d414e13cbd7777b5c5c23150f0db2f946869752297f6b8aca97c929cdf5480e", kill_on_drop: false }`
[INFO] [stdout] 4d414e13cbd7777b5c5c23150f0db2f946869752297f6b8aca97c929cdf5480e
