[INFO] fetching crate sarlacc 0.1.4... [INFO] testing sarlacc-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate sarlacc 0.1.4 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate sarlacc 0.1.4 [INFO] finished tweaking crates.io crate sarlacc 0.1.4 [INFO] tweaked toml for crates.io crate sarlacc 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sarlacc 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sarlacc 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded append-only-vec v0.1.7 [INFO] [stderr] Downloaded stats_alloc v0.1.10 [INFO] [stderr] Downloaded seize v0.5.0 [INFO] [stderr] Downloaded clap v4.5.40 [INFO] [stderr] Downloaded clap_builder v4.5.40 [INFO] [stderr] Downloaded bumpalo v3.18.1 [INFO] [stderr] Downloaded memorable-wordlist v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d545f1ea771a9556490616f2a4721fd4015d40bb2d175d89f2464ee4b35d0e47 [INFO] running `Command { std: "docker" "start" "-a" "d545f1ea771a9556490616f2a4721fd4015d40bb2d175d89f2464ee4b35d0e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d545f1ea771a9556490616f2a4721fd4015d40bb2d175d89f2464ee4b35d0e47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d545f1ea771a9556490616f2a4721fd4015d40bb2d175d89f2464ee4b35d0e47", kill_on_drop: false }` [INFO] [stdout] d545f1ea771a9556490616f2a4721fd4015d40bb2d175d89f2464ee4b35d0e47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b743aa77b2601921dbc6c3e34e913e67e175e2e1d6beabffcb7bac77237e337 [INFO] running `Command { std: "docker" "start" "-a" "9b743aa77b2601921dbc6c3e34e913e67e175e2e1d6beabffcb7bac77237e337", kill_on_drop: false }` [INFO] [stderr] Compiling seize v0.5.0 [INFO] [stderr] Compiling sarlacc v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> src/arena/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "9b743aa77b2601921dbc6c3e34e913e67e175e2e1d6beabffcb7bac77237e337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b743aa77b2601921dbc6c3e34e913e67e175e2e1d6beabffcb7bac77237e337", kill_on_drop: false }` [INFO] [stdout] 9b743aa77b2601921dbc6c3e34e913e67e175e2e1d6beabffcb7bac77237e337 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b962b5f6b3dd8cec87e3ccceae890d7ee95884923380324a3a07416b3b398ef [INFO] running `Command { std: "docker" "start" "-a" "6b962b5f6b3dd8cec87e3ccceae890d7ee95884923380324a3a07416b3b398ef", kill_on_drop: false }` [INFO] [stderr] Compiling stats_alloc v0.1.10 [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> src/arena/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sarlacc v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `iter` [INFO] [stdout] --> src/arena/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | iter, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `alloc::System` [INFO] [stdout] --> src/arena/mod.rs:738:15 [INFO] [stdout] | [INFO] [stdout] 738 | use std::{alloc::System, path::PathBuf, ptr, sync::Arc, thread}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `INSTRUMENTED_SYSTEM`, `Region`, and `StatsAlloc` [INFO] [stdout] --> src/arena/mod.rs:740:23 [INFO] [stdout] | [INFO] [stdout] 740 | use stats_alloc::{INSTRUMENTED_SYSTEM, Region, StatsAlloc}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_memory_usage` is never used [INFO] [stdout] --> src/arena/mod.rs:963:8 [INFO] [stdout] | [INFO] [stdout] 963 | fn measure_memory_usage() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "6b962b5f6b3dd8cec87e3ccceae890d7ee95884923380324a3a07416b3b398ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b962b5f6b3dd8cec87e3ccceae890d7ee95884923380324a3a07416b3b398ef", kill_on_drop: false }` [INFO] [stdout] 6b962b5f6b3dd8cec87e3ccceae890d7ee95884923380324a3a07416b3b398ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 435810087a75fc07e23df440e6f9e0190f967846d40d8cd8639133bfbeedf218 [INFO] running `Command { std: "docker" "start" "-a" "435810087a75fc07e23df440e6f9e0190f967846d40d8cd8639133bfbeedf218", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `iter` [INFO] [stderr] --> src/arena/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | iter, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sarlacc` (lib) generated 1 warning (run `cargo fix --lib -p sarlacc` to apply 1 suggestion) [INFO] [stderr] warning: unused import: `alloc::System` [INFO] [stderr] --> src/arena/mod.rs:738:15 [INFO] [stderr] | [INFO] [stderr] 738 | use std::{alloc::System, path::PathBuf, ptr, sync::Arc, thread}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `INSTRUMENTED_SYSTEM`, `Region`, and `StatsAlloc` [INFO] [stderr] --> src/arena/mod.rs:740:23 [INFO] [stderr] | [INFO] [stderr] 740 | use stats_alloc::{INSTRUMENTED_SYSTEM, Region, StatsAlloc}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `measure_memory_usage` is never used [INFO] [stderr] --> src/arena/mod.rs:963:8 [INFO] [stderr] | [INFO] [stderr] 963 | fn measure_memory_usage() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `sarlacc` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p sarlacc --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sarlacc-86a35b2a88da3968) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test arena::entry::tests::owned_equality ... ok [INFO] [stdout] test arena::entry::tests::ref_equality ... ok [INFO] [stdout] test arena::tests::basic_ref ... ok [INFO] [stdout] test arena::tests::deduplication_ref ... ok [INFO] [stdout] test arena::tests::deduplication ... ok [INFO] [stdout] test arena::tests::basic_owned ... ok [INFO] [stdout] test arena::tests::basic ... ok [INFO] [stdout] test arena::tests::intern_twice ... ok [INFO] [stdout] test arena::tests::different_types ... ok [INFO] [stdout] test arena::tests::lotsa_interns_ref ... ok [INFO] [stdout] test arena::tests::lotsa_interns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests sarlacc [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/arena/mod.rs - arena::Arena::get (line 161) ... ok [INFO] [stdout] test src/arena/mod.rs - arena::Arena::get_ref (line 186) ... ok [INFO] [stdout] test src/arena/mod.rs - arena::Arena::intern_owned (line 91) ... ok [INFO] [stdout] test src/global.rs - global::Intern::from_ref (line 92) ... ok [INFO] [stdout] test src/global.rs - global::Intern::get_ref (line 107) ... ok [INFO] [stdout] test src/arena/mod.rs - arena::Arena::intern (line 62) ... ok [INFO] [stdout] test src/arena/mod.rs - arena::Arena::intern_ref (line 128) ... ok [INFO] [stdout] test src/global.rs - global::Intern::get (line 39) ... ok [INFO] [stdout] test src/global.rs - global::Intern::from_owned (line 75) ... ok [INFO] [stdout] test src/global.rs - global::Intern::into_ref (line 56) ... ok [INFO] [stdout] test src/global.rs - global::Intern::new (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "435810087a75fc07e23df440e6f9e0190f967846d40d8cd8639133bfbeedf218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "435810087a75fc07e23df440e6f9e0190f967846d40d8cd8639133bfbeedf218", kill_on_drop: false }` [INFO] [stdout] 435810087a75fc07e23df440e6f9e0190f967846d40d8cd8639133bfbeedf218