[INFO] fetching crate zmem 0.2.1... [INFO] testing zmem-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate zmem 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate zmem 0.2.1 [INFO] finished tweaking crates.io crate zmem 0.2.1 [INFO] tweaked toml for crates.io crate zmem 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate zmem 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zmem 0.2.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustix v0.38.27 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] [stderr] Downloaded futures-executor v0.3.29 [INFO] [stderr] Downloaded futures-macro v0.3.29 [INFO] [stderr] Downloaded colored v2.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f486964e56a007c3bd2fcb056e808ca779d6239f46c2858ac6c587d33f578e25 [INFO] running `Command { std: "docker" "start" "-a" "f486964e56a007c3bd2fcb056e808ca779d6239f46c2858ac6c587d33f578e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f486964e56a007c3bd2fcb056e808ca779d6239f46c2858ac6c587d33f578e25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f486964e56a007c3bd2fcb056e808ca779d6239f46c2858ac6c587d33f578e25", kill_on_drop: false }` [INFO] [stdout] f486964e56a007c3bd2fcb056e808ca779d6239f46c2858ac6c587d33f578e25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f38dfe0af01d1fd1174211b32cfbbb29b5f1c004364c7b0d25ef8bf6fde7eaab [INFO] running `Command { std: "docker" "start" "-a" "f38dfe0af01d1fd1174211b32cfbbb29b5f1c004364c7b0d25ef8bf6fde7eaab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling futures-sink v0.3.29 [INFO] [stderr] Compiling rustix v0.38.27 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Compiling futures-io v0.3.29 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling anstream v0.6.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling clap_builder v4.4.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling colored v2.0.4 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tokio v1.34.0 [INFO] [stderr] Compiling clap v4.4.11 [INFO] [stderr] Compiling futures-executor v0.3.29 [INFO] [stderr] Compiling futures v0.3.29 [INFO] [stderr] Compiling zmem v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `username` is never read [INFO] [stdout] --> src/memory.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub struct ProcessMemoryStats { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 204 | pub pid: u32, [INFO] [stdout] 205 | pub username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessMemoryStats` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.33s [INFO] running `Command { std: "docker" "inspect" "f38dfe0af01d1fd1174211b32cfbbb29b5f1c004364c7b0d25ef8bf6fde7eaab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38dfe0af01d1fd1174211b32cfbbb29b5f1c004364c7b0d25ef8bf6fde7eaab", kill_on_drop: false }` [INFO] [stdout] f38dfe0af01d1fd1174211b32cfbbb29b5f1c004364c7b0d25ef8bf6fde7eaab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0735bdb868a2be517f47a420b786d859fcadb2970612b2ed6efc9e30c2c0b913 [INFO] running `Command { std: "docker" "start" "-a" "0735bdb868a2be517f47a420b786d859fcadb2970612b2ed6efc9e30c2c0b913", kill_on_drop: false }` [INFO] [stderr] Compiling zmem v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `username` is never read [INFO] [stdout] --> src/memory.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 203 | pub struct ProcessMemoryStats { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] 204 | pub pid: u32, [INFO] [stdout] 205 | pub username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProcessMemoryStats` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "0735bdb868a2be517f47a420b786d859fcadb2970612b2ed6efc9e30c2c0b913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0735bdb868a2be517f47a420b786d859fcadb2970612b2ed6efc9e30c2c0b913", kill_on_drop: false }` [INFO] [stdout] 0735bdb868a2be517f47a420b786d859fcadb2970612b2ed6efc9e30c2c0b913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b675a5321de5257b84650e2027eea16048786a05d8e973e51550ca22204922ad [INFO] running `Command { std: "docker" "start" "-a" "b675a5321de5257b84650e2027eea16048786a05d8e973e51550ca22204922ad", kill_on_drop: false }` [INFO] [stderr] warning: field `username` is never read [INFO] [stderr] --> src/memory.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 203 | pub struct ProcessMemoryStats { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] 204 | pub pid: u32, [INFO] [stderr] 205 | pub username: String, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ProcessMemoryStats` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `zmem` (bin "zmem" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zmem-c0483784a8883a35) [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" "b675a5321de5257b84650e2027eea16048786a05d8e973e51550ca22204922ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b675a5321de5257b84650e2027eea16048786a05d8e973e51550ca22204922ad", kill_on_drop: false }` [INFO] [stdout] b675a5321de5257b84650e2027eea16048786a05d8e973e51550ca22204922ad