[INFO] cloning repository https://github.com/kvinwang/gramine-bug-report-mem-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kvinwang/gramine-bug-report-mem-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Fgramine-bug-report-mem-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Fgramine-bug-report-mem-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83c1033527f5e55b168f036cd1b06cf4a959d214
[INFO] testing kvinwang/gramine-bug-report-mem-test against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvinwang%2Fgramine-bug-report-mem-test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kvinwang/gramine-bug-report-mem-test
[INFO] finished tweaking git repo https://github.com/kvinwang/gramine-bug-report-mem-test
[INFO] tweaked toml for git repo https://github.com/kvinwang/gramine-bug-report-mem-test written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kvinwang/gramine-bug-report-mem-test on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kvinwang/gramine-bug-report-mem-test 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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 mimalloc v0.1.34
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c734b2706936ffa15cadcd5c72325cb7abc882c2bbc2f52881c0d01a337afba3
[INFO] running `Command { std: "docker" "start" "-a" "c734b2706936ffa15cadcd5c72325cb7abc882c2bbc2f52881c0d01a337afba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c734b2706936ffa15cadcd5c72325cb7abc882c2bbc2f52881c0d01a337afba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c734b2706936ffa15cadcd5c72325cb7abc882c2bbc2f52881c0d01a337afba3", kill_on_drop: false }`
[INFO] [stdout] c734b2706936ffa15cadcd5c72325cb7abc882c2bbc2f52881c0d01a337afba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5ff3e53039e0aaba33b6c28d2891b2f9bd140c428115c3923e000b5c6250e3a2
[INFO] running `Command { std: "docker" "start" "-a" "5ff3e53039e0aaba33b6c28d2891b2f9bd140c428115c3923e000b5c6250e3a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.30
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling mimalloc v0.1.34
[INFO] [stderr]    Compiling mem-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `current_used` is never read
[INFO] [stdout]   --> src/allocator.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Stats {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     /// The current heap usage of the allocator.
[INFO] [stdout] 13 |     pub current_used: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "5ff3e53039e0aaba33b6c28d2891b2f9bd140c428115c3923e000b5c6250e3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff3e53039e0aaba33b6c28d2891b2f9bd140c428115c3923e000b5c6250e3a2", kill_on_drop: false }`
[INFO] [stdout] 5ff3e53039e0aaba33b6c28d2891b2f9bd140c428115c3923e000b5c6250e3a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 59e576b43efbfe7c42b36fe1ba842a3b2655e70d27ba8a37c7baf2c7a0d3a089
[INFO] running `Command { std: "docker" "start" "-a" "59e576b43efbfe7c42b36fe1ba842a3b2655e70d27ba8a37c7baf2c7a0d3a089", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `current_used` is never read
[INFO] [stdout]   --> src/allocator.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Stats {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     /// The current heap usage of the allocator.
[INFO] [stdout] 13 |     pub current_used: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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" "59e576b43efbfe7c42b36fe1ba842a3b2655e70d27ba8a37c7baf2c7a0d3a089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e576b43efbfe7c42b36fe1ba842a3b2655e70d27ba8a37c7baf2c7a0d3a089", kill_on_drop: false }`
[INFO] [stdout] 59e576b43efbfe7c42b36fe1ba842a3b2655e70d27ba8a37c7baf2c7a0d3a089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5e9f329320c174653ef7b82eb921cb561952ae2ffb608e4b0d4342111dcae302
[INFO] running `Command { std: "docker" "start" "-a" "5e9f329320c174653ef7b82eb921cb561952ae2ffb608e4b0d4342111dcae302", kill_on_drop: false }`
[INFO] [stderr] warning: field `current_used` is never read
[INFO] [stderr]   --> src/allocator.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Stats {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 12 |     /// The current heap usage of the allocator.
[INFO] [stderr] 13 |     pub current_used: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Stats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mem-test` (bin "mem-test" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mem_test-8e6ea100a1a74282)
[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" "5e9f329320c174653ef7b82eb921cb561952ae2ffb608e4b0d4342111dcae302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9f329320c174653ef7b82eb921cb561952ae2ffb608e4b0d4342111dcae302", kill_on_drop: false }`
[INFO] [stdout] 5e9f329320c174653ef7b82eb921cb561952ae2ffb608e4b0d4342111dcae302