[INFO] fetching crate iota-ternary-preview 0.1.0... [INFO] checking iota-ternary-preview-0.1.0 against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] extracting crate iota-ternary-preview 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate iota-ternary-preview 0.1.0 on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 05e63796e9bb71068475160a3956d4219584c5d5cc114c78e74ba769f38803ca [INFO] running `Command { std: "docker" "start" "-a" "05e63796e9bb71068475160a3956d4219584c5d5cc114c78e74ba769f38803ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05e63796e9bb71068475160a3956d4219584c5d5cc114c78e74ba769f38803ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05e63796e9bb71068475160a3956d4219584c5d5cc114c78e74ba769f38803ca", kill_on_drop: false }` [INFO] [stdout] 05e63796e9bb71068475160a3956d4219584c5d5cc114c78e74ba769f38803ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5696a8cf73f695ba1c126a1a912757aa4e9031be8fba375f22bc878d87d93474 [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" "5696a8cf73f695ba1c126a1a912757aa4e9031be8fba375f22bc878d87d93474", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking itoa v0.4.7 [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 v1.5.4 [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: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/buf.rs:17:17 [INFO] [stdout] | [INFO] [stdout] 17 | assert!(TritBuf::::from_i8_unchecked(&trits).len() == trits.len()); [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/buf.rs:29:17 [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:14:6 [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:22:6 [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/common.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | (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/common.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 22 | (TritBuf::::from_i8_unchecked(&trits), trits) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `gen_trit` [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 is never used: `gen_buf` [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 is never used: `gen_buf_unbalanced` [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 is never used: `fuzz` [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: use of deprecated associated function `iota_ternary_preview::TritBuf::::from_i8_unchecked` [INFO] [stdout] --> tests/common.rs:14:6 [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:22:6 [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: 6 warnings emitted [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:14:6 [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:22:6 [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.28s [INFO] running `Command { std: "docker" "inspect" "5696a8cf73f695ba1c126a1a912757aa4e9031be8fba375f22bc878d87d93474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5696a8cf73f695ba1c126a1a912757aa4e9031be8fba375f22bc878d87d93474", kill_on_drop: false }` [INFO] [stdout] 5696a8cf73f695ba1c126a1a912757aa4e9031be8fba375f22bc878d87d93474