[INFO] cloning repository asciinema/vt-rs [INFO] running `"git" "clone" "--bare" "git://github.com/asciinema/vt-rs.git" "work/cache/sources/gh/asciinema/vt-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/asciinema/vt-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/asciinema/vt-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/asciinema/vt-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciinema/vt-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciinema/vt-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3269426b6d62b74c2e7b22d60eb3af778ca01572 [INFO] sha for GitHub repo asciinema/vt-rs: 3269426b6d62b74c2e7b22d60eb3af778ca01572 [INFO] validating manifest of asciinema/vt-rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of asciinema/vt-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing asciinema/vt-rs [INFO] finished frobbing asciinema/vt-rs [INFO] frobbed toml for asciinema/vt-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs/Cargo.toml [INFO] started frobbing asciinema/vt-rs [INFO] finished frobbing asciinema/vt-rs [INFO] frobbed toml for asciinema/vt-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/asciinema/vt-rs/Cargo.toml [INFO] crate asciinema/vt-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing asciinema/vt-rs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] b3b5fc58227d9eef7d535ca39ce05cb5fc447f8f38d09590d8d34d510ff4c727 [INFO] running `"docker" "start" "-a" "b3b5fc58227d9eef7d535ca39ce05cb5fc447f8f38d09590d8d34d510ff4c727"` [INFO] [stderr] Compiling vt v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/lib.rs:1291:9 [INFO] [stderr] | [INFO] [stderr] 1285 | self.tabs [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1291 | self.move_cursor_to_col(*next_tab); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/lib.rs:1305:9 [INFO] [stderr] | [INFO] [stderr] 1298 | self.tabs [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1305 | self.move_cursor_to_col(*prev_tab); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "b3b5fc58227d9eef7d535ca39ce05cb5fc447f8f38d09590d8d34d510ff4c727"` [INFO] running `"docker" "rm" "-f" "b3b5fc58227d9eef7d535ca39ce05cb5fc447f8f38d09590d8d34d510ff4c727"` [INFO] [stdout] b3b5fc58227d9eef7d535ca39ce05cb5fc447f8f38d09590d8d34d510ff4c727 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 5e172433e6fbd2defa2320bb5128053a9ac6ce1672c6020d492984d7837dc5de [INFO] running `"docker" "start" "-a" "5e172433e6fbd2defa2320bb5128053a9ac6ce1672c6020d492984d7837dc5de"` [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling quickcheck v0.8.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling quickcheck_macros v0.8.0 [INFO] [stderr] Compiling vt v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/lib.rs:1291:9 [INFO] [stderr] | [INFO] [stderr] 1285 | self.tabs [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1291 | self.move_cursor_to_col(*next_tab); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/lib.rs:1305:9 [INFO] [stderr] | [INFO] [stderr] 1298 | self.tabs [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 1305 | self.move_cursor_to_col(*prev_tab); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.44s [INFO] running `"docker" "inspect" "5e172433e6fbd2defa2320bb5128053a9ac6ce1672c6020d492984d7837dc5de"` [INFO] running `"docker" "rm" "-f" "5e172433e6fbd2defa2320bb5128053a9ac6ce1672c6020d492984d7837dc5de"` [INFO] [stdout] 5e172433e6fbd2defa2320bb5128053a9ac6ce1672c6020d492984d7837dc5de [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/asciinema/vt-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] bd72dc45e923ee2b572d38aab5643dc7b2cdf58139a7b60cd2f432a68420de20 [INFO] running `"docker" "start" "-a" "bd72dc45e923ee2b572d38aab5643dc7b2cdf58139a7b60cd2f432a68420de20"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/vt-0c19028bcb448294 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::execute_dl ... ok [INFO] [stdout] test tests::execute_ech ... ok [INFO] [stdout] test tests::execute_ich ... ok [INFO] [stdout] test tests::execute_cht ... ok [INFO] [stdout] test tests::execute_cbt ... ok [INFO] [stdout] test tests::default_tabs ... ok [INFO] [stdout] test tests::execute_dch ... ok [INFO] [stdout] test tests::execute_il ... ok [INFO] [stdout] test tests::execute_sgr ... ok [INFO] [stdout] test tests::get_param ... ok [INFO] [stdout] test tests::execute_lf ... ok [INFO] [stdout] test tests::buffer_size ... ok [INFO] [stdout] test tests::cursor_position ... ok [INFO] [stdout] test tests::wrapping ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_test-28c38d2dd94cbdab [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test feed_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests vt [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "bd72dc45e923ee2b572d38aab5643dc7b2cdf58139a7b60cd2f432a68420de20"` [INFO] running `"docker" "rm" "-f" "bd72dc45e923ee2b572d38aab5643dc7b2cdf58139a7b60cd2f432a68420de20"` [INFO] [stdout] bd72dc45e923ee2b572d38aab5643dc7b2cdf58139a7b60cd2f432a68420de20