[INFO] fetching crate csv-index 0.1.6...
[INFO] testing csv-index-0.1.6 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate csv-index 0.1.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate csv-index 0.1.6 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a46bb6da82fe71ea35b0226b22e2f492359232c34e353de1e859df59d30167d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a46bb6da82fe71ea35b0226b22e2f492359232c34e353de1e859df59d30167d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a46bb6da82fe71ea35b0226b22e2f492359232c34e353de1e859df59d30167d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a46bb6da82fe71ea35b0226b22e2f492359232c34e353de1e859df59d30167d", kill_on_drop: false }`
[INFO] [stdout] 2a46bb6da82fe71ea35b0226b22e2f492359232c34e353de1e859df59d30167d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9580b789eccc62db65d94fc0506d798b2b434c7f33ec35ee2dc8e8027fb002
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f9580b789eccc62db65d94fc0506d798b2b434c7f33ec35ee2dc8e8027fb002", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "9f9580b789eccc62db65d94fc0506d798b2b434c7f33ec35ee2dc8e8027fb002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9580b789eccc62db65d94fc0506d798b2b434c7f33ec35ee2dc8e8027fb002", kill_on_drop: false }`
[INFO] [stdout] 9f9580b789eccc62db65d94fc0506d798b2b434c7f33ec35ee2dc8e8027fb002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311ac8be42cdce746ea3486897787de02a3d2c64fac7cde4fa5cbc9b05795286
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "311ac8be42cdce746ea3486897787de02a3d2c64fac7cde4fa5cbc9b05795286", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "311ac8be42cdce746ea3486897787de02a3d2c64fac7cde4fa5cbc9b05795286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311ac8be42cdce746ea3486897787de02a3d2c64fac7cde4fa5cbc9b05795286", kill_on_drop: false }`
[INFO] [stdout] 311ac8be42cdce746ea3486897787de02a3d2c64fac7cde4fa5cbc9b05795286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd10fd78116e160bc620a0f3b1ba272e69b0af91f6c29db64a54300720371dcd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd10fd78116e160bc620a0f3b1ba272e69b0af91f6c29db64a54300720371dcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/csv_index-376199269e0b209c
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test simple::tests::headers_empty ... ok
[INFO] [stdout] test simple::tests::headers_one_field_newlines ... ok
[INFO] [stdout] test simple::tests::no_headers_many_fields ... ok
[INFO] [stdout] test simple::tests::headers_many_fields ... ok
[INFO] [stdout] test simple::tests::headers_one_field ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests csv-index
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 73) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::open (line 133) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 47) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::get (line 177) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd10fd78116e160bc620a0f3b1ba272e69b0af91f6c29db64a54300720371dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd10fd78116e160bc620a0f3b1ba272e69b0af91f6c29db64a54300720371dcd", kill_on_drop: false }`
[INFO] [stdout] fd10fd78116e160bc620a0f3b1ba272e69b0af91f6c29db64a54300720371dcd