[INFO] fetching crate iota-ternary-preview 0.1.0... [INFO] checking iota-ternary-preview-0.1.0 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] extracting crate iota-ternary-preview 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate iota-ternary-preview 0.1.0 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iota-ternary-preview 0.1.0 [INFO] finished tweaking crates.io crate iota-ternary-preview 0.1.0 [INFO] tweaked toml for crates.io crate iota-ternary-preview 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iota-common-preview v0.1.0 [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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26baf28e0f1ee63f5abff46ba6b7ee51a6bbde23d621a3ce672b9b45d1ab3a24 [INFO] running `Command { std: "docker" "start" "-a" "26baf28e0f1ee63f5abff46ba6b7ee51a6bbde23d621a3ce672b9b45d1ab3a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26baf28e0f1ee63f5abff46ba6b7ee51a6bbde23d621a3ce672b9b45d1ab3a24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26baf28e0f1ee63f5abff46ba6b7ee51a6bbde23d621a3ce672b9b45d1ab3a24", kill_on_drop: false }` [INFO] [stdout] 26baf28e0f1ee63f5abff46ba6b7ee51a6bbde23d621a3ce672b9b45d1ab3a24 [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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eb750fc904c2ae82ef6776ae3e0523ffa80a12764033da951c915da61a4d76f [INFO] running `Command { std: "docker" "start" "-a" "3eb750fc904c2ae82ef6776ae3e0523ffa80a12764033da951c915da61a4d76f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking iota-common-preview v0.1.0 [INFO] [stderr] Checking iota-ternary-preview v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/num_conversions.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | std::i64::MIN => (std::i64::MAX as u64 + 1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - std::i64::MIN => (std::i64::MAX as u64 + 1), [INFO] [stdout] 45 + std::i64::MIN => std::i64::MAX as u64 + 1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/num_conversions.rs:45:30 [INFO] [stdout] | [INFO] [stdout] 45 | std::i64::MIN => (std::i64::MAX as u64 + 1), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 45 - std::i64::MIN => (std::i64::MAX as u64 + 1), [INFO] [stdout] 45 + std::i64::MIN => std::i64::MAX as u64 + 1, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/buf.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | assert!(TritBuf::::from_i8_unchecked(&trits).len() == trits.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/buf.rs:29:31 [INFO] [stdout] | [INFO] [stdout] 29 | assert!(TritBuf::::from_i8_unchecked(&trits).len() == trits.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_trit` is never used [INFO] [stdout] --> tests/common.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn gen_trit() -> i8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_buf` is never used [INFO] [stdout] --> tests/common.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn gen_buf(len: Range) -> (TritBuf, Vec) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_buf_unbalanced` is never used [INFO] [stdout] --> tests/common.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn gen_buf_unbalanced(len: Range) -> (TritBuf, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fuzz` is never used [INFO] [stdout] --> tests/common.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn fuzz(n: usize, mut f: impl FnMut()) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:22:20 [INFO] [stdout] | [INFO] [stdout] 22 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.72s [INFO] running `Command { std: "docker" "inspect" "3eb750fc904c2ae82ef6776ae3e0523ffa80a12764033da951c915da61a4d76f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eb750fc904c2ae82ef6776ae3e0523ffa80a12764033da951c915da61a4d76f", kill_on_drop: false }` [INFO] [stdout] 3eb750fc904c2ae82ef6776ae3e0523ffa80a12764033da951c915da61a4d76f