[INFO] fetching crate xl 0.1.6...
[INFO] testing xl-0.1.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate xl 0.1.6 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate xl 0.1.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xl 0.1.6
[INFO] finished tweaking crates.io crate xl 0.1.6
[INFO] tweaked toml for crates.io crate xl 0.1.6 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate xl 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7361cdf3b7ddc96acac3bbc082accb0833e61f232d9ce0b72801be08b1ef51d
[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" "d7361cdf3b7ddc96acac3bbc082accb0833e61f232d9ce0b72801be08b1ef51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7361cdf3b7ddc96acac3bbc082accb0833e61f232d9ce0b72801be08b1ef51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7361cdf3b7ddc96acac3bbc082accb0833e61f232d9ce0b72801be08b1ef51d", kill_on_drop: false }`
[INFO] [stdout] d7361cdf3b7ddc96acac3bbc082accb0833e61f232d9ce0b72801be08b1ef51d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3592f205c03a89c63060c82944ef24808d8d926a2b60ad4612b63cb8af9ddee9
[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" "3592f205c03a89c63060c82944ef24808d8d926a2b60ad4612b63cb8af9ddee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling xl v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.36s
[INFO] running `Command { std: "docker" "inspect" "3592f205c03a89c63060c82944ef24808d8d926a2b60ad4612b63cb8af9ddee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3592f205c03a89c63060c82944ef24808d8d926a2b60ad4612b63cb8af9ddee9", kill_on_drop: false }`
[INFO] [stdout] 3592f205c03a89c63060c82944ef24808d8d926a2b60ad4612b63cb8af9ddee9
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc4e16ebb6b50fed9fdb4d7940752d193f1fe2ebe8b358b102b839652dd318fa
[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" "bc4e16ebb6b50fed9fdb4d7940752d193f1fe2ebe8b358b102b839652dd318fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling xl v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "bc4e16ebb6b50fed9fdb4d7940752d193f1fe2ebe8b358b102b839652dd318fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4e16ebb6b50fed9fdb4d7940752d193f1fe2ebe8b358b102b839652dd318fa", kill_on_drop: false }`
[INFO] [stdout] bc4e16ebb6b50fed9fdb4d7940752d193f1fe2ebe8b358b102b839652dd318fa
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84a07bc2036421490ca092287510d9c8921562069b398808da961b90ea50948c
[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" "84a07bc2036421490ca092287510d9c8921562069b398808da961b90ea50948c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xl-d38898450c06026e)
[INFO] [stdout] test utils::tests::letter_to_num_aa ... ok
[INFO] [stdout] test utils::tests::letter_to_num_ab_lower ... ok
[INFO] [stdout] test utils::tests::letter_to_num_number ... ok
[INFO] [stdout] test utils::tests::letter_to_num_w ... ok
[INFO] [stdout] test utils::tests::letter_to_num_semicolon ... ok
[INFO] [stdout] test utils::tests::letter_to_num_xfe ... ok
[INFO] [stdout] test utils::tests::num_to_letter_0 ... ok
[INFO] [stdout] test utils::tests::num_to_letter_ab ... ok
[INFO] [stdout] test utils::tests::num_to_letter_w ... ok
[INFO] [stdout] test utils::tests::num_to_letter_xfd ... ok
[INFO] [stdout] test utils::tests::num_to_letter_xfe ... ok
[INFO] [stdout] test utils::tests::letter_to_num_xfd ... ok
[INFO] [stdout] test utils::tests::letter_to_num_ab ... ok
[INFO] [stdout] test utils::tests::num_to_letter_aa ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_name_not_exists ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_num_not_exists ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_num_exists ... ok
[INFO] [stdout] test wb::tests::access::all_sheets ... ok
[INFO] [stdout] test wb::tests::access::correct_sheet_name ... ok
[INFO] [stdout] test wb::tests::access::sheet_by_name_exists ... ok
[INFO] [stdout] test wb::tests::access::open_wb ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xlcat-1583894c2f7f4bca)
[INFO] [stdout] test ws::tests::test_ups ... ok
[INFO] [stderr]    Doc-tests xl
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/wb.rs - wb::Workbook::new (line 294) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::get (line 121) ... ok
[INFO] [stdout] test src/wb.rs - wb::Workbook (line 37) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::by_name (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/ws.rs - ws::Worksheet::rows (line 116) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap (line 55) ... ok
[INFO] [stdout] test src/ws.rs - ws::Worksheet::new (line 99) ... ok
[INFO] [stdout] test src/wb.rs - wb::SheetMap::len (line 154) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84a07bc2036421490ca092287510d9c8921562069b398808da961b90ea50948c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a07bc2036421490ca092287510d9c8921562069b398808da961b90ea50948c", kill_on_drop: false }`
[INFO] [stdout] 84a07bc2036421490ca092287510d9c8921562069b398808da961b90ea50948c