[INFO] crate term_grid 0.1.7 is already in cache
[INFO] testing term_grid-0.1.7 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate term_grid 0.1.7 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate term_grid 0.1.7 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate term_grid 0.1.7
[INFO] finished tweaking crates.io crate term_grid 0.1.7
[INFO] tweaked toml for crates.io crate term_grid 0.1.7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 3cd9f760473ba5121ad161af3f635f48f3512c08cec0fa66654ac4e7ca191097
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3cd9f760473ba5121ad161af3f635f48f3512c08cec0fa66654ac4e7ca191097"`
[INFO] [stderr]    Compiling term_grid v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:403:21
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     try!(write!(f, "{}", cell.contents));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:410:29
[INFO] [stderr]     |
[INFO] [stderr] 410 | ...                   try!(write!(f, "{}", pad_string(&cell.contents, extra_spaces)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   try!(write!(f, "{}{}", pad_string(&cell.contents, extra_spaces), t));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |             try!(write!(f, "\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "3cd9f760473ba5121ad161af3f635f48f3512c08cec0fa66654ac4e7ca191097"`
[INFO] running `"docker" "rm" "-f" "3cd9f760473ba5121ad161af3f635f48f3512c08cec0fa66654ac4e7ca191097"`
[INFO] [stdout] 3cd9f760473ba5121ad161af3f635f48f3512c08cec0fa66654ac4e7ca191097
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stdout] e368a50c7859892c38577b901dce5b8d558ca52efc77c1b3fd145f338613f672
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e368a50c7859892c38577b901dce5b8d558ca52efc77c1b3fd145f338613f672"`
[INFO] [stderr]    Compiling term_grid v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:403:21
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     try!(write!(f, "{}", cell.contents));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:410:29
[INFO] [stderr]     |
[INFO] [stderr] 410 | ...                   try!(write!(f, "{}", pad_string(&cell.contents, extra_spaces)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   try!(write!(f, "{}{}", pad_string(&cell.contents, extra_spaces), t));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |             try!(write!(f, "\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:403:21
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     try!(write!(f, "{}", cell.contents));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:410:29
[INFO] [stderr]     |
[INFO] [stderr] 410 | ...                   try!(write!(f, "{}", pad_string(&cell.contents, extra_spaces)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   try!(write!(f, "{}{}", pad_string(&cell.contents, extra_spaces), t));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |             try!(write!(f, "\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "e368a50c7859892c38577b901dce5b8d558ca52efc77c1b3fd145f338613f672"`
[INFO] running `"docker" "rm" "-f" "e368a50c7859892c38577b901dce5b8d558ca52efc77c1b3fd145f338613f672"`
[INFO] [stdout] e368a50c7859892c38577b901dce5b8d558ca52efc77c1b3fd145f338613f672
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d315c07736639b2500b74c0a9a37ba3ccfb94da66b94b6ef77d4b0bded689f8a
[INFO] running `"docker" "start" "-a" "d315c07736639b2500b74c0a9a37ba3ccfb94da66b94b6ef77d4b0bded689f8a"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:403:21
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     try!(write!(f, "{}", cell.contents));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:410:29
[INFO] [stderr]     |
[INFO] [stderr] 410 | ...                   try!(write!(f, "{}", pad_string(&cell.contents, extra_spaces)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   try!(write!(f, "{}{}", pad_string(&cell.contents, extra_spaces), t));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |             try!(write!(f, "\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:403:21
[INFO] [stderr]     |
[INFO] [stderr] 403 |                     try!(write!(f, "{}", cell.contents));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:410:29
[INFO] [stderr]     |
[INFO] [stderr] 410 | ...                   try!(write!(f, "{}", pad_string(&cell.contents, extra_spaces)));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:414:29
[INFO] [stderr]     |
[INFO] [stderr] 414 | ...                   try!(write!(f, "{}{}", pad_string(&cell.contents, extra_spaces), t));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:419:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |             try!(write!(f, "\n"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/term_grid-5a2362c3fad5822a
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::two_small_items ... ok
[INFO] [stdout] test test::that_example_from_earlier ... ok
[INFO] [stdout] test test::one_item_just_over ... ok
[INFO] [stdout] test test::one_item_exact_width ... ok
[INFO] [stdout] test test::one_item ... ok
[INFO] [stdout] test test::huge_separator ... ok
[INFO] [stdout] test test::huge_yet_unused_separator ... ok
[INFO] [stdout] test test::no_items ... ok
[INFO] [stdout] test test::two_medium_size_items ... ok
[INFO] [stdout] test test::two_big_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests term_grid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d315c07736639b2500b74c0a9a37ba3ccfb94da66b94b6ef77d4b0bded689f8a"`
[INFO] running `"docker" "rm" "-f" "d315c07736639b2500b74c0a9a37ba3ccfb94da66b94b6ef77d4b0bded689f8a"`
[INFO] [stdout] d315c07736639b2500b74c0a9a37ba3ccfb94da66b94b6ef77d4b0bded689f8a