[INFO] fetching crate comfy-table 1.5.0...
[INFO] testing comfy-table-1.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate comfy-table 1.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate comfy-table 1.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comfy-table 1.5.0
[INFO] finished tweaking crates.io crate comfy-table 1.5.0
[INFO] tweaked toml for crates.io crate comfy-table 1.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate comfy-table 1.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c56a0d87921c6e1addb15ce0e736f79365127bbbeb9a17a77f95c1692709d1a
[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" "4c56a0d87921c6e1addb15ce0e736f79365127bbbeb9a17a77f95c1692709d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c56a0d87921c6e1addb15ce0e736f79365127bbbeb9a17a77f95c1692709d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c56a0d87921c6e1addb15ce0e736f79365127bbbeb9a17a77f95c1692709d1a", kill_on_drop: false }`
[INFO] [stdout] 4c56a0d87921c6e1addb15ce0e736f79365127bbbeb9a17a77f95c1692709d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebaad59b9a80ae7627ff77fc645e7d2d9bb130e3f3c5163763dc8eca7954c228
[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" "ebaad59b9a80ae7627ff77fc645e7d2d9bb130e3f3c5163763dc8eca7954c228", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling mio v0.7.6
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling comfy-table v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.95s
[INFO] running `Command { std: "docker" "inspect" "ebaad59b9a80ae7627ff77fc645e7d2d9bb130e3f3c5163763dc8eca7954c228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebaad59b9a80ae7627ff77fc645e7d2d9bb130e3f3c5163763dc8eca7954c228", kill_on_drop: false }`
[INFO] [stdout] ebaad59b9a80ae7627ff77fc645e7d2d9bb130e3f3c5163763dc8eca7954c228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bb8b65caebaaed523b16cab18c4c546b13e05fdefe2b06d1bdcb4ba870a825
[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" "31bb8b65caebaaed523b16cab18c4c546b13e05fdefe2b06d1bdcb4ba870a825", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling comfy-table v1.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.37s
[INFO] running `Command { std: "docker" "inspect" "31bb8b65caebaaed523b16cab18c4c546b13e05fdefe2b06d1bdcb4ba870a825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bb8b65caebaaed523b16cab18c4c546b13e05fdefe2b06d1bdcb4ba870a825", kill_on_drop: false }`
[INFO] [stdout] 31bb8b65caebaaed523b16cab18c4c546b13e05fdefe2b06d1bdcb4ba870a825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b10307eea7395cc92e88868f81212fbce31528d554ad77a65ee3443489000f0d
[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" "b10307eea7395cc92e88868f81212fbce31528d554ad77a65ee3443489000f0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/comfy_table-668afab142d787f3
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test column::tests::test_column ... ok
[INFO] [stdout] test cell::tests::test_column_generation ... ok
[INFO] [stdout] test row::tests::test_some_functions ... ok
[INFO] [stdout] test table::tests::test_column_generation ... ok
[INFO] [stdout] test utils::arrangement::tests::test_disabled_arrangement ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alignment_test-75755a693c16c9b1
[INFO] [stdout] test row::tests::test_correct_max_content_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cell_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/combined_test-1d41636e2511f89c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test combined_features ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/constraints_test-09a6e63d5d2b7e45
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unnecessary_max_min_constraints ... ok
[INFO] [stdout] test percentage ... ok
[INFO] [stdout] test constraints_bigger_than_table_width ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/content_arrangement_test-1634b4884ab84b71
[INFO] [stdout] test fixed_max_min_constraints ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test table_with_truncate ... ok
[INFO] [stdout] test simple_dynamic_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/custom_delimiter_test-832074e490bdedd2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test full_custom_delimiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hidden_test-bab3885e375a770f
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hidden_columns_with_dynamic_adjustment ... ok
[INFO] [stdout] test only_hidden_columns ... ok
[INFO] [stdout] test hidden_columns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/modifiers_test-df0156db98143dec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utf8_round_corners ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/padding_test-a80289114d1e6f33
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test missing_column_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/presets_test-9a00f18d0ed4f507
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test ascii_horizontal_borders_only ... ok
[INFO] [stdout] test utf8_borders_only ... ok
[INFO] [stdout] test ascii_markdown ... ok
[INFO] [stdout] test ascii_borders_only ... ok
[INFO] [stdout] test ascii_no_borders ... ok
[INFO] [stdout] test utf8_no_borders ... ok
[INFO] [stdout] test utf8_full ... ok
[INFO] [stdout] test utf8_horizontal_borders_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/property_test-287b250a44de2a9e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test random_tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple_test-e949ebe51e912f25
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test missing_column_table ... ok
[INFO] [stdout] test simple_table ... ok
[INFO] [stdout] test single_column_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/styling_test-eae6d28b43f4f868
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test styled_table ... ok
[INFO] [stdout] test no_style_styled_table ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comfy-table
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/style/table.rs - style::table::ContentArrangement (line 5) ... ok
[INFO] [stdout] test src/row.rs - row::Row::max_height (line 67) ... ok
[INFO] [stdout] test src/row.rs - row::Row::from (line 32) ... ok
[INFO] [stdout] test src/table.rs - table::Table::apply_modifier (line 327) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::add_attribute (line 106) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::bg (line 88) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::set_alignment (line 54) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::from (line 130) ... ok
[INFO] [stdout] test src/row.rs - row::Row::add_cell (line 53) ... ok
[INFO] [stdout] test src/cell.rs - cell::Cell::fg (line 71) ... ok
[INFO] [stdout] test src/table.rs - table::Table::add_row (line 112) ... ok
[INFO] [stdout] test src/column.rs - column::Column (line 13) ... ok
[INFO] [stdout] test src/table.rs - table::Table::column_iter_mut (line 436) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/table.rs - table::Table::enforce_styling (line 210) ... ok
[INFO] [stdout] test src/table.rs - table::Table::get_style (line 395) ... ok
[INFO] [stdout] test src/table.rs - table::Table::current_style_as_preset (line 300) ... ok
[INFO] [stdout] test src/table.rs - table::Table::set_constraints (line 236) ... ok
[INFO] [stdout] test src/table.rs - table::Table::set_header (line 89) ... ok
[INFO] [stdout] test src/table.rs - table::Table::row_iter_mut (line 478) ... ok
[INFO] [stdout] test src/table.rs - table::Table::set_style (line 373) ... ok
[INFO] [stdout] test src/table.rs - table::Table::set_content_arrangement (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b10307eea7395cc92e88868f81212fbce31528d554ad77a65ee3443489000f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10307eea7395cc92e88868f81212fbce31528d554ad77a65ee3443489000f0d", kill_on_drop: false }`
[INFO] [stdout] b10307eea7395cc92e88868f81212fbce31528d554ad77a65ee3443489000f0d