[INFO] fetching crate cursive-multiplex 0.6.0...
[INFO] testing cursive-multiplex-0.6.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cursive-multiplex 0.6.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cursive-multiplex 0.6.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cursive-multiplex 0.6.0
[INFO] finished tweaking crates.io crate cursive-multiplex 0.6.0
[INFO] tweaked toml for crates.io crate cursive-multiplex 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate cursive-multiplex 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a275a6367864ca74039134f7c8dc25337bdea18674abf00eede4d60a68a147f
[INFO] running `Command { std: "docker" "start" "-a" "2a275a6367864ca74039134f7c8dc25337bdea18674abf00eede4d60a68a147f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a275a6367864ca74039134f7c8dc25337bdea18674abf00eede4d60a68a147f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a275a6367864ca74039134f7c8dc25337bdea18674abf00eede4d60a68a147f", kill_on_drop: false }`
[INFO] [stdout] 2a275a6367864ca74039134f7c8dc25337bdea18674abf00eede4d60a68a147f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 252db13d79d954280a5da0e42ced4203addeb4c0a8515a63bba432c590efa9b8
[INFO] running `Command { std: "docker" "start" "-a" "252db13d79d954280a5da0e42ced4203addeb4c0a8515a63bba432c590efa9b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling indextree v4.3.1
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling time v0.3.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling enum-map-derive v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling enum-map v2.0.0
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling enumset v1.0.8
[INFO] [stderr]    Compiling cursive_core v0.3.1
[INFO] [stderr]    Compiling cursive-multiplex v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.89s
[INFO] running `Command { std: "docker" "inspect" "252db13d79d954280a5da0e42ced4203addeb4c0a8515a63bba432c590efa9b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "252db13d79d954280a5da0e42ced4203addeb4c0a8515a63bba432c590efa9b8", kill_on_drop: false }`
[INFO] [stdout] 252db13d79d954280a5da0e42ced4203addeb4c0a8515a63bba432c590efa9b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8b04ea5e5eeb98a8bc1b0fb7d23f6f2eec08799df236257aa566ad5d5f37a52
[INFO] running `Command { std: "docker" "start" "-a" "b8b04ea5e5eeb98a8bc1b0fb7d23f6f2eec08799df236257aa566ad5d5f37a52", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.6
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling crossbeam-queue v0.3.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling similar v2.1.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling cursive v0.17.0
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling insta v1.10.0
[INFO] [stderr]    Compiling cursive-multiplex v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.62s
[INFO] running `Command { std: "docker" "inspect" "b8b04ea5e5eeb98a8bc1b0fb7d23f6f2eec08799df236257aa566ad5d5f37a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b04ea5e5eeb98a8bc1b0fb7d23f6f2eec08799df236257aa566ad5d5f37a52", kill_on_drop: false }`
[INFO] [stdout] b8b04ea5e5eeb98a8bc1b0fb7d23f6f2eec08799df236257aa566ad5d5f37a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dee29bf66f4f558a67f04005f421d5889df49d71a5ac2ca588c20c721de5183
[INFO] running `Command { std: "docker" "start" "-a" "2dee29bf66f4f558a67f04005f421d5889df49d71a5ac2ca588c20c721de5183", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cursive_multiplex-5fb4f9c59e55c49a)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test id::test::left_to_right ... ok
[INFO] [stdout] test id::test::right_to_left ... ok
[INFO] [stdout] test tree::test_remove ... ok
[INFO] [stdout] test path::test::path_root ... ok
[INFO] [stdout] test tree::test_nesting ... ok
[INFO] [stdout] test tree::test_zoom ... ok
[INFO] [stdout] test path::test::path_right ... ok
[INFO] [stdout] test path::test::path_up ... ok
[INFO] [stdout] test path::test::path_down ... ok
[INFO] [stdout] test path::test::path_invalid ... ok
[INFO] [stdout] test path::test::path_left ... ok
[INFO] [stdout] test tree::test_switch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/end2end.rs (/opt/rustwide/target/debug/deps/end2end-beb6de019449e536)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test end2end_complex_remove ... ok
[INFO] [stdout] test end2end_custom_split_ratio_undershoot ... ok
[INFO] [stdout] test end2end_custom_split_ratio_horizontal ... ok
[INFO] [stdout] test end2end_horizontal ... ok
[INFO] [stdout] test end2end_custom_split_ratio_overshoot ... ok
[INFO] [stdout] test end2end_complex ... ok
[INFO] [stdout] test end2end_vertical_remove ... ok
[INFO] [stdout] test end2end_left_right_focus_history ... ok
[INFO] [stdout] test end2end_horizontal_remove ... ok
[INFO] [stdout] test end2end_custom_split_ratio_overshoot_correction ... ok
[INFO] [stdout] test end2end_up_focus ... ok
[INFO] [stdout] test end2end_left_focus ... ok
[INFO] [stdout] test end2end_horizontal_switch ... ok
[INFO] [stdout] test end2end_right_focus ... ok
[INFO] [stdout] test end2end_complex_switch ... ok
[INFO] [stdout] test end2end_vertical_fixed_size ... ok
[INFO] [stdout] test end2end_complex_focus ... ok
[INFO] [stdout] test end2end_smoke ... ok
[INFO] [stdout] test end2end_vertical ... ok
[INFO] [stdout] test end2end_down_focus ... ok
[INFO] [stdout] test end2end_down_resize ... ok
[INFO] [stdout] test end2end_horizontal_fixed_size ... ok
[INFO] [stdout] test end2end_custom_split_ratio_vertical ... ok
[INFO] [stdout] test end2end_zoom ... ok
[INFO] [stdout] test end2end_switch_views ... ok
[INFO] [stdout] test end2end_up_down_focus_history ... ok
[INFO] [stdout] test end2end_complex_resize ... ok
[INFO] [stdout] test end2end_vertical_resize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/geometric.rs (/opt/rustwide/target/debug/deps/geometric-6e234a93afb748ea)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_diagonal ... ok
[INFO] [stdout] test test_quadratic ... ok
[INFO] [stdout] test test_line_vertical ... ok
[INFO] [stdout] test test_triangle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cursive-multiplex
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/id.rs - id::Mux::add_right_of (line 118) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::switch_views (line 251) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::set_container_split_ratio (line 134) ... ok
[INFO] [stdout] test src/path.rs - path::Path::build (line 31) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::add_left_of (line 99) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::remove_id (line 13) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::add_below (line 61) ... ok
[INFO] [stdout] test src/lib.rs - Mux::focus (line 346) ... ok
[INFO] [stdout] test src/id.rs - id::Mux::add_above (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Mux::new (line 179) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dee29bf66f4f558a67f04005f421d5889df49d71a5ac2ca588c20c721de5183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dee29bf66f4f558a67f04005f421d5889df49d71a5ac2ca588c20c721de5183", kill_on_drop: false }`
[INFO] [stdout] 2dee29bf66f4f558a67f04005f421d5889df49d71a5ac2ca588c20c721de5183