[INFO] fetching crate text-grid 0.2.0...
[INFO] testing text-grid-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate text-grid 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate text-grid 0.2.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text-grid 0.2.0
[INFO] finished tweaking crates.io crate text-grid 0.2.0
[INFO] tweaked toml for crates.io crate text-grid 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1481c32fd0beb7acc30ee98621b51a57a77814f5d7856c66f8f40e94f560d933
[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" "1481c32fd0beb7acc30ee98621b51a57a77814f5d7856c66f8f40e94f560d933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1481c32fd0beb7acc30ee98621b51a57a77814f5d7856c66f8f40e94f560d933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1481c32fd0beb7acc30ee98621b51a57a77814f5d7856c66f8f40e94f560d933", kill_on_drop: false }`
[INFO] [stdout] 1481c32fd0beb7acc30ee98621b51a57a77814f5d7856c66f8f40e94f560d933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17009b85729c7cc2a8d66b9cab207648098c1d32077599ff4434fc284faf33a3
[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" "17009b85729c7cc2a8d66b9cab207648098c1d32077599ff4434fc284faf33a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/grid.rs:99:27
[INFO] [stdout]    |
[INFO] [stdout] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:202:27
[INFO] [stdout]     |
[INFO] [stdout] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17009b85729c7cc2a8d66b9cab207648098c1d32077599ff4434fc284faf33a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17009b85729c7cc2a8d66b9cab207648098c1d32077599ff4434fc284faf33a3", kill_on_drop: false }`
[INFO] [stdout] 17009b85729c7cc2a8d66b9cab207648098c1d32077599ff4434fc284faf33a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdb500f8ff3a5f730cdce322baeaa8eae019c1fde0e50e0c4c56ea6ad3e6f54d
[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" "fdb500f8ff3a5f730cdce322baeaa8eae019c1fde0e50e0c4c56ea6ad3e6f54d", kill_on_drop: false }`
[INFO] [stderr]    Compiling text-grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/grid.rs:99:27
[INFO] [stdout]    |
[INFO] [stdout] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:202:27
[INFO] [stdout]     |
[INFO] [stdout] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/grid.rs:99:27
[INFO] [stdout]    |
[INFO] [stdout] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stdout]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:160:27
[INFO] [stdout]     |
[INFO] [stdout] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/grid.rs:202:27
[INFO] [stdout]     |
[INFO] [stdout] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stdout]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "fdb500f8ff3a5f730cdce322baeaa8eae019c1fde0e50e0c4c56ea6ad3e6f54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb500f8ff3a5f730cdce322baeaa8eae019c1fde0e50e0c4c56ea6ad3e6f54d", kill_on_drop: false }`
[INFO] [stdout] fdb500f8ff3a5f730cdce322baeaa8eae019c1fde0e50e0c4c56ea6ad3e6f54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d822ab53f3250c9d30e166fb540650120d52010d22a2314f275a5e971d1829a1
[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" "d822ab53f3250c9d30e166fb540650120d52010d22a2314f275a5e971d1829a1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/grid.rs:99:27
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stdout] 
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/grid.rs:99:27
[INFO] [stderr]    |
[INFO] [stderr] 99 |     _phantom: PhantomData<Fn(&R)>,
[INFO] [stderr]    |                           ^^^^^^ help: use `dyn`: `dyn Fn(&R)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:160:27
[INFO] [stderr]     |
[INFO] [stderr] 160 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/grid.rs:202:27
[INFO] [stderr]     |
[INFO] [stderr] 202 |     _phantom: PhantomData<Fn(S)>,
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Fn(S)`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/text_grid-4ee37ebd83a1f0d1
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grid-1fc617974d18c1ab
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test column_group_differing_level_2 ... ok
[INFO] [stdout] test column_u8 ... ok
[INFO] [stdout] test column_cell_by ... ok
[INFO] [stdout] test column_group ... ok
[INFO] [stdout] test column_group_differing_level ... ok
[INFO] [stdout] test column_cell_macro ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grid_buf-88e056cb083564fd
[INFO] [stdout] test column_static_str ... ok
[INFO] [stdout] test column_str ... ok
[INFO] [stdout] test column_multipart ... ok
[INFO] [stdout] test impl_debug ... ok
[INFO] [stdout] test map_ref ... ok
[INFO] [stdout] test with_schema ... ok
[INFO] [stdout] test column_u8_ref ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cell_u8 ... ok
[INFO] [stdout] test colspan_2 ... ok
[INFO] [stdout] test colspan_3 ... ok
[INFO] [stdout] test separator ... ok
[INFO] [stdout] test cell_option_ref_u8 ... ok
[INFO] [stdout] test cell_1 ... ok
[INFO] [stdout] test cell_option_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests text-grid
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/cell.rs - cell (line 177) ... ignored
[INFO] [stdout] test src/cell.rs - cell::cell (line 97) ... ignored
[INFO] [stdout] test src/cell.rs - cell (line 213) ... ok
[INFO] [stdout] test src/cell.rs - cell::cell (line 106) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 200) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 187) ... ok
[INFO] [stdout] test src/cell.rs - cell::cell_by (line 129) ... ok
[INFO] [stdout] test src/grid_buf.rs - grid_buf::GridBuf (line 11) ... ok
[INFO] [stdout] test src/grid.rs - grid::GridSchema (line 19) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::column (line 126) ... ok
[INFO] [stdout] test src/grid_buf.rs - grid_buf::GridBuf::set_column_separators (line 89) ... ok
[INFO] [stdout] test src/grid.rs - grid::Grid (line 69) ... ok
[INFO] [stdout] test src/cell.rs - cell (line 146) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::content (line 76) ... ok
[INFO] [stdout] test src/row_write.rs - row_write::RowWrite::group (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d822ab53f3250c9d30e166fb540650120d52010d22a2314f275a5e971d1829a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d822ab53f3250c9d30e166fb540650120d52010d22a2314f275a5e971d1829a1", kill_on_drop: false }`
[INFO] [stdout] d822ab53f3250c9d30e166fb540650120d52010d22a2314f275a5e971d1829a1