[INFO] updating cached repository kolgotko/forkpty [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kolgotko/forkpty [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kolgotko/forkpty" "work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/forkpty"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/forkpty'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kolgotko/forkpty" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8413e7f4e6068243c9c899c8b6e315f85cca9006 [INFO] sha for GitHub repo kolgotko/forkpty: 8413e7f4e6068243c9c899c8b6e315f85cca9006 [INFO] validating manifest of kolgotko/forkpty 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 kolgotko/forkpty 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 kolgotko/forkpty [INFO] finished frobbing kolgotko/forkpty [INFO] frobbed toml for kolgotko/forkpty written to work/ex/beta-1.37-6/sources/1.36.0/gh/kolgotko/forkpty/Cargo.toml [INFO] started frobbing kolgotko/forkpty [INFO] finished frobbing kolgotko/forkpty [INFO] frobbed toml for kolgotko/forkpty written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty/Cargo.toml [INFO] crate kolgotko/forkpty 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 kolgotko/forkpty against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 97b541de05edb95b9a65b8f15e84d460162c7fc3f66bcc7c13a8c359a9596a8b [INFO] running `"docker" "start" "-a" "97b541de05edb95b9a65b8f15e84d460162c7fc3f66bcc7c13a8c359a9596a8b"` [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling forkpty v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `open` [INFO] [stderr] --> src/lib.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | use nix::fcntl::{OFlag, open, fcntl, FcntlArg}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:343:47 [INFO] [stderr] | [INFO] [stderr] 343 | pub fn forkpty() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | Ok(-1) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | Ok(-1) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:362:13 [INFO] [stderr] | [INFO] [stderr] 362 | close(slave_fd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:376:13 [INFO] [stderr] | [INFO] [stderr] 376 | close(stdin.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:377:13 [INFO] [stderr] | [INFO] [stderr] 377 | close(stdout.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:378:13 [INFO] [stderr] | [INFO] [stderr] 378 | close(stderr.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.70s [INFO] running `"docker" "inspect" "97b541de05edb95b9a65b8f15e84d460162c7fc3f66bcc7c13a8c359a9596a8b"` [INFO] running `"docker" "rm" "-f" "97b541de05edb95b9a65b8f15e84d460162c7fc3f66bcc7c13a8c359a9596a8b"` [INFO] [stdout] 97b541de05edb95b9a65b8f15e84d460162c7fc3f66bcc7c13a8c359a9596a8b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] f1e1ec8b5d2c33c93979fc0a93bd69e2fb39c6159977b32710008a27791eb75b [INFO] running `"docker" "start" "-a" "f1e1ec8b5d2c33c93979fc0a93bd69e2fb39c6159977b32710008a27791eb75b"` [INFO] [stderr] Compiling forkpty v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `open` [INFO] [stderr] --> src/lib.rs:14:25 [INFO] [stderr] | [INFO] [stderr] 14 | use nix::fcntl::{OFlag, open, fcntl, FcntlArg}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:343:47 [INFO] [stderr] | [INFO] [stderr] 343 | pub fn forkpty() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | Ok(-1) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/lib.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | Ok(-1) => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:362:13 [INFO] [stderr] | [INFO] [stderr] 362 | close(slave_fd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:376:13 [INFO] [stderr] | [INFO] [stderr] 376 | close(stdin.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:377:13 [INFO] [stderr] | [INFO] [stderr] 377 | close(stdout.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/lib.rs:378:13 [INFO] [stderr] | [INFO] [stderr] 378 | close(stderr.as_raw_fd()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `"docker" "inspect" "f1e1ec8b5d2c33c93979fc0a93bd69e2fb39c6159977b32710008a27791eb75b"` [INFO] running `"docker" "rm" "-f" "f1e1ec8b5d2c33c93979fc0a93bd69e2fb39c6159977b32710008a27791eb75b"` [INFO] [stdout] f1e1ec8b5d2c33c93979fc0a93bd69e2fb39c6159977b32710008a27791eb75b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kolgotko/forkpty:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 01639326c233323e92aaa345a2d6e2d3cd0f16fd964c7b994687b57610037c59 [INFO] running `"docker" "start" "-a" "01639326c233323e92aaa345a2d6e2d3cd0f16fd964c7b994687b57610037c59"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/forkpty-951f03b0f98127a8 [INFO] [stderr] Doc-tests forkpty [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] [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" "01639326c233323e92aaa345a2d6e2d3cd0f16fd964c7b994687b57610037c59"` [INFO] running `"docker" "rm" "-f" "01639326c233323e92aaa345a2d6e2d3cd0f16fd964c7b994687b57610037c59"` [INFO] [stdout] 01639326c233323e92aaa345a2d6e2d3cd0f16fd964c7b994687b57610037c59