[INFO] fetching crate csv-index 0.1.6...
[INFO] testing csv-index-0.1.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate csv-index 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate csv-index 0.1.6
[INFO] finished tweaking crates.io crate csv-index 0.1.6
[INFO] tweaked toml for crates.io crate csv-index 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate csv-index 0.1.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa27739f72dc12efc8f00beefb8f07f230e3210d5d097ef34f0d3f2f1878d244
[INFO] running `Command { std: "docker" "start" "-a" "fa27739f72dc12efc8f00beefb8f07f230e3210d5d097ef34f0d3f2f1878d244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa27739f72dc12efc8f00beefb8f07f230e3210d5d097ef34f0d3f2f1878d244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa27739f72dc12efc8f00beefb8f07f230e3210d5d097ef34f0d3f2f1878d244", kill_on_drop: false }`
[INFO] [stdout] fa27739f72dc12efc8f00beefb8f07f230e3210d5d097ef34f0d3f2f1878d244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ac7c7aba9211a5bb786d4da4cad35958410a43a75bb972a1f86c84b10ad8c9b
[INFO] running `Command { std: "docker" "start" "-a" "3ac7c7aba9211a5bb786d4da4cad35958410a43a75bb972a1f86c84b10ad8c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "3ac7c7aba9211a5bb786d4da4cad35958410a43a75bb972a1f86c84b10ad8c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac7c7aba9211a5bb786d4da4cad35958410a43a75bb972a1f86c84b10ad8c9b", kill_on_drop: false }`
[INFO] [stdout] 3ac7c7aba9211a5bb786d4da4cad35958410a43a75bb972a1f86c84b10ad8c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e5036364568817c0825c51487b28cc521d62cc43e24d4eaf303b44535d85709
[INFO] running `Command { std: "docker" "start" "-a" "0e5036364568817c0825c51487b28cc521d62cc43e24d4eaf303b44535d85709", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "0e5036364568817c0825c51487b28cc521d62cc43e24d4eaf303b44535d85709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5036364568817c0825c51487b28cc521d62cc43e24d4eaf303b44535d85709", kill_on_drop: false }`
[INFO] [stdout] 0e5036364568817c0825c51487b28cc521d62cc43e24d4eaf303b44535d85709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f2705c77cc380f517efb86e19da36a680dbd834cfa0af9c26e7da4077f9ffdb
[INFO] running `Command { std: "docker" "start" "-a" "5f2705c77cc380f517efb86e19da36a680dbd834cfa0af9c26e7da4077f9ffdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csv_index-1f4c3c03d1aa60d0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test simple::tests::headers_one_field_newlines ... ok
[INFO] [stdout] test simple::tests::headers_one_field ... ok
[INFO] [stdout] test simple::tests::no_headers_many_fields ... ok
[INFO] [stdout] test simple::tests::headers_empty ... ok
[INFO] [stdout] test simple::tests::headers_many_fields ... ok
[INFO] [stdout] test simple::tests::no_headers_one_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests csv_index
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 73) - compile ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::get (line 177) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 47) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::open (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f2705c77cc380f517efb86e19da36a680dbd834cfa0af9c26e7da4077f9ffdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2705c77cc380f517efb86e19da36a680dbd834cfa0af9c26e7da4077f9ffdb", kill_on_drop: false }`
[INFO] [stdout] 5f2705c77cc380f517efb86e19da36a680dbd834cfa0af9c26e7da4077f9ffdb