[INFO] fetching crate hexdino 0.1.0... [INFO] testing hexdino-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate hexdino 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate hexdino 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hexdino 0.1.0 [INFO] finished tweaking crates.io crate hexdino 0.1.0 [INFO] tweaked toml for crates.io crate hexdino 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memmem v0.1.1 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded pest_derive v1.0.8 [INFO] [stderr] Downloaded ncurses v5.101.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 704036aa95d396048614dd15edbbd875d00dfd3721865ed7b4a3cea28ae8d9f1 [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" "704036aa95d396048614dd15edbbd875d00dfd3721865ed7b4a3cea28ae8d9f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "704036aa95d396048614dd15edbbd875d00dfd3721865ed7b4a3cea28ae8d9f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "704036aa95d396048614dd15edbbd875d00dfd3721865ed7b4a3cea28ae8d9f1", kill_on_drop: false }` [INFO] [stdout] 704036aa95d396048614dd15edbbd875d00dfd3721865ed7b4a3cea28ae8d9f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8edc27abb457ee4928f108ef82de0973f189f8c233b245da78ae19b43ae440f7 [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" "8edc27abb457ee4928f108ef82de0973f189f8c233b245da78ae19b43ae440f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling memmem v0.1.1 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling hexdino v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/draw.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | if let c @ 32...126 = buf[pos] { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:354:39 [INFO] [stdout] | [INFO] [stdout] 354 | ... c @ 48...57 => c - 48, // Numbers from 0 to 9 [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:357:41 [INFO] [stdout] | [INFO] [stdout] 357 | ... c @ b'a'...b'f' => c - 87, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:358:41 [INFO] [stdout] | [INFO] [stdout] 358 | ... c @ b'A'...b'F' => c - 55, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:393:40 [INFO] [stdout] | [INFO] [stdout] 393 | ... Error::description(&why) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.70s [INFO] running `Command { std: "docker" "inspect" "8edc27abb457ee4928f108ef82de0973f189f8c233b245da78ae19b43ae440f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8edc27abb457ee4928f108ef82de0973f189f8c233b245da78ae19b43ae440f7", kill_on_drop: false }` [INFO] [stdout] 8edc27abb457ee4928f108ef82de0973f189f8c233b245da78ae19b43ae440f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64d86aa28d785ffa8469a1f10188e5d6f627c66638cb907365e065c8b46cded5 [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" "64d86aa28d785ffa8469a1f10188e5d6f627c66638cb907365e065c8b46cded5", kill_on_drop: false }` [INFO] [stderr] Compiling hexdino v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/draw.rs:72:30 [INFO] [stdout] | [INFO] [stdout] 72 | if let c @ 32...126 = buf[pos] { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:354:39 [INFO] [stdout] | [INFO] [stdout] 354 | ... c @ 48...57 => c - 48, // Numbers from 0 to 9 [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:357:41 [INFO] [stdout] | [INFO] [stdout] 357 | ... c @ b'a'...b'f' => c - 87, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:358:41 [INFO] [stdout] | [INFO] [stdout] 358 | ... c @ b'A'...b'F' => c - 55, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:393:40 [INFO] [stdout] | [INFO] [stdout] 393 | ... Error::description(&why) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_with_wildcard_xX` should have a snake case name [INFO] [stdout] --> src/find.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn find_with_wildcard_xX() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `find_with_wildcard_x_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "64d86aa28d785ffa8469a1f10188e5d6f627c66638cb907365e065c8b46cded5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d86aa28d785ffa8469a1f10188e5d6f627c66638cb907365e065c8b46cded5", kill_on_drop: false }` [INFO] [stdout] 64d86aa28d785ffa8469a1f10188e5d6f627c66638cb907365e065c8b46cded5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ab216f6ea99ae4c59a87a0a16c1279116126550ddb448c559013ae9cb6370280 [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" "ab216f6ea99ae4c59a87a0a16c1279116126550ddb448c559013ae9cb6370280", kill_on_drop: false }` [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/draw.rs:72:30 [INFO] [stderr] | [INFO] [stderr] 72 | if let c @ 32...126 = buf[pos] { [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:354:39 [INFO] [stderr] | [INFO] [stderr] 354 | ... c @ 48...57 => c - 48, // Numbers from 0 to 9 [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:357:41 [INFO] [stderr] | [INFO] [stderr] 357 | ... c @ b'a'...b'f' => c - 87, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:358:41 [INFO] [stderr] | [INFO] [stderr] 358 | ... c @ b'A'...b'F' => c - 55, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:393:40 [INFO] [stderr] | [INFO] [stderr] 393 | ... Error::description(&why) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `find_with_wildcard_xX` should have a snake case name [INFO] [stderr] --> src/find.rs:126:4 [INFO] [stderr] | [INFO] [stderr] 126 | fn find_with_wildcard_xX() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `find_with_wildcard_x_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hexdino` (bin "hexdino" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hexdino-90d789b6a4a806c0) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test find::find_subset_full ... ok [INFO] [stdout] test find::find_subset_partial_at_end ... ok [INFO] [stdout] test find::find_subset_partial_at_middle ... ok [INFO] [stdout] test find::find_subset_partial_at_start ... ok [INFO] [stdout] test find::find_subset_partial_before_start ... ok [INFO] [stdout] test find::find_subset_short ... ok [INFO] [stdout] test find::find_subset_swapped ... ok [INFO] [stdout] test find::find_subset_too_long ... ok [INFO] [stdout] test find::find_with_single_wildcard_0x10 ... ok [INFO] [stdout] test find::find_with_wildcard_0xf0 ... ok [INFO] [stdout] test find::find_with_wildcard_xX ... ok [INFO] [stdout] test find::find_with_wildcards ... ok [INFO] [stdout] test find::find_subset_higher_than_9 ... ok [INFO] [stdout] test find::find_subset_higher_than_f ... ok [INFO] [stdout] test find::find_shifted ... ok [INFO] [stdout] test find::find_subset_partial_after_end ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab216f6ea99ae4c59a87a0a16c1279116126550ddb448c559013ae9cb6370280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab216f6ea99ae4c59a87a0a16c1279116126550ddb448c559013ae9cb6370280", kill_on_drop: false }` [INFO] [stdout] ab216f6ea99ae4c59a87a0a16c1279116126550ddb448c559013ae9cb6370280