[INFO] fetching crate task_diff 0.2.1... [INFO] testing task_diff-0.2.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate task_diff 0.2.1 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate task_diff 0.2.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate task_diff 0.2.1 [INFO] finished tweaking crates.io crate task_diff 0.2.1 [INFO] tweaked toml for crates.io crate task_diff 0.2.1 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 161dd8898a199f2a364cab8e67f3f8f294c6a64d183ed9f89e10467f45673e68 [INFO] running `Command { std: "docker" "start" "-a" "161dd8898a199f2a364cab8e67f3f8f294c6a64d183ed9f89e10467f45673e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "161dd8898a199f2a364cab8e67f3f8f294c6a64d183ed9f89e10467f45673e68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "161dd8898a199f2a364cab8e67f3f8f294c6a64d183ed9f89e10467f45673e68", kill_on_drop: false }` [INFO] [stdout] 161dd8898a199f2a364cab8e67f3f8f294c6a64d183ed9f89e10467f45673e68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d1edd5c70f1d451e6dd15a097a1ee6bc8bc7ee0749e2546db768acee0c15a09 [INFO] running `Command { std: "docker" "start" "-a" "4d1edd5c70f1d451e6dd15a097a1ee6bc8bc7ee0749e2546db768acee0c15a09", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling unescape v0.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling task_diff v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/main.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | 32...126 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | printw("Please enter your diff (ENTER / ESC once done):\n"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | printw(&format!("{}", c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.47s [INFO] running `Command { std: "docker" "inspect" "4d1edd5c70f1d451e6dd15a097a1ee6bc8bc7ee0749e2546db768acee0c15a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d1edd5c70f1d451e6dd15a097a1ee6bc8bc7ee0749e2546db768acee0c15a09", kill_on_drop: false }` [INFO] [stdout] 4d1edd5c70f1d451e6dd15a097a1ee6bc8bc7ee0749e2546db768acee0c15a09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee416cb757c045d8c1b1d14cd593075adad6cc92f246c95efa6d8a249fb47617 [INFO] running `Command { std: "docker" "start" "-a" "ee416cb757c045d8c1b1d14cd593075adad6cc92f246c95efa6d8a249fb47617", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling task_diff v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/main.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | 32...126 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | printw("Please enter your diff (ENTER / ESC once done):\n"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | printw(&format!("{}", c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/main.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 31 | 32...126 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | printw("Please enter your diff (ENTER / ESC once done):\n"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stdout] --> src/bin/main.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | printw(&format!("{}", c)); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.55s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_diff-1db950fc15380f2c) [INFO] [stderr] Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-56ff6987e59e35be) [INFO] [stderr] Executable tests/pair.rs (/opt/rustwide/target/debug/deps/pair-d085fef560ed6302) [INFO] [stderr] Executable tests/parser.rs (/opt/rustwide/target/debug/deps/parser-e60aee37e1e7c34e) [INFO] running `Command { std: "docker" "inspect" "ee416cb757c045d8c1b1d14cd593075adad6cc92f246c95efa6d8a249fb47617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee416cb757c045d8c1b1d14cd593075adad6cc92f246c95efa6d8a249fb47617", kill_on_drop: false }` [INFO] [stdout] ee416cb757c045d8c1b1d14cd593075adad6cc92f246c95efa6d8a249fb47617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 75cf341e0854a831614f14a9644664abb1cd91895595c666843fb095cb6c96d3 [INFO] running `Command { std: "docker" "start" "-a" "75cf341e0854a831614f14a9644664abb1cd91895595c666843fb095cb6c96d3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bin/main.rs:31:15 [INFO] [stderr] | [INFO] [stderr] 31 | 32...126 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stderr] --> src/bin/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | printw("Please enter your diff (ENTER / ESC once done):\n"); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `ncurses::printw`: printw can segfault when printing string that contains % sign. Use addstr instead [INFO] [stderr] --> src/bin/main.rs:34:17 [INFO] [stderr] | [INFO] [stderr] 34 | printw(&format!("{}", c)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `task_diff` (bin "main" test) generated 3 warnings [INFO] [stderr] warning: `task_diff` (bin "main") generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_diff-1db950fc15380f2c) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-56ff6987e59e35be) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pair.rs (/opt/rustwide/target/debug/deps/pair-d085fef560ed6302) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-e60aee37e1e7c34e) [INFO] [stdout] test tests::parse_environment_array ... ok [INFO] [stdout] test tests::replace_in_object_tree ... ok [INFO] [stdout] test tests::replace_in_array_tree ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::diff_array ... ok [INFO] [stdout] test tests::diff_array_obj ... ok [INFO] [stdout] test tests::diff_array_empty ... ok [INFO] [stdout] test tests::diff_env ... ok [INFO] [stdout] test tests::diff_obj_empty ... ok [INFO] [stdout] test tests::diff_array_vs_obj ... ok [INFO] [stdout] test tests::diff_array_obj_removed ... ok [INFO] [stdout] test tests::diff_obj_delete ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests task_diff [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "75cf341e0854a831614f14a9644664abb1cd91895595c666843fb095cb6c96d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75cf341e0854a831614f14a9644664abb1cd91895595c666843fb095cb6c96d3", kill_on_drop: false }` [INFO] [stdout] 75cf341e0854a831614f14a9644664abb1cd91895595c666843fb095cb6c96d3