[INFO] cloning repository https://github.com/TimLuq/run-suid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimLuq/run-suid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimLuq%2Frun-suid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimLuq%2Frun-suid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 170b1e0b0800284694aea81fa1b0f9a4d94a42ab [INFO] testing TimLuq/run-suid against try#c066bf6804adc55193b71afdff6a56922f4a8689+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%2FTimLuq%2Frun-suid" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TimLuq/run-suid [INFO] finished tweaking git repo https://github.com/TimLuq/run-suid [INFO] tweaked toml for git repo https://github.com/TimLuq/run-suid written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TimLuq/run-suid on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TimLuq/run-suid 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.labels [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f16967b00b9795164f1c4dd4faef6daee071ed2b89d7931fa26be6304839d26d [INFO] running `Command { std: "docker" "start" "-a" "f16967b00b9795164f1c4dd4faef6daee071ed2b89d7931fa26be6304839d26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f16967b00b9795164f1c4dd4faef6daee071ed2b89d7931fa26be6304839d26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f16967b00b9795164f1c4dd4faef6daee071ed2b89d7931fa26be6304839d26d", kill_on_drop: false }` [INFO] [stdout] f16967b00b9795164f1c4dd4faef6daee071ed2b89d7931fa26be6304839d26d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c6a2204663383f7f368efd78a6b1ebfbfc12a6c05c825ea1ba98cf0c436ba142 [INFO] running `Command { std: "docker" "start" "-a" "c6a2204663383f7f368efd78a6b1ebfbfc12a6c05c825ea1ba98cf0c436ba142", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.labels [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling run-suid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `getuid` is never used [INFO] [stdout] --> src/env.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait EnvTrait { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | unsafe fn getuid() -> u32; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/nix.rs:146:46 [INFO] [stdout] | [INFO] [stdout] 146 | let v = unsafe { std::ptr::read_volatile(&VERBOSE) }; [INFO] [stdout] | ^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 146 | let v = unsafe { std::ptr::read_volatile(&raw const VERBOSE) }; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/nix.rs:164:39 [INFO] [stdout] | [INFO] [stdout] 164 | unsafe { std::ptr::write_volatile(&mut VERBOSE, v) }; [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 164 | unsafe { std::ptr::write_volatile(&raw mut VERBOSE, v) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "c6a2204663383f7f368efd78a6b1ebfbfc12a6c05c825ea1ba98cf0c436ba142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a2204663383f7f368efd78a6b1ebfbfc12a6c05c825ea1ba98cf0c436ba142", kill_on_drop: false }` [INFO] [stdout] c6a2204663383f7f368efd78a6b1ebfbfc12a6c05c825ea1ba98cf0c436ba142 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9865792ad0a40179ddf0f878ba8c4ed976dd944274da8ebf56343426d0629944 [INFO] running `Command { std: "docker" "start" "-a" "9865792ad0a40179ddf0f878ba8c4ed976dd944274da8ebf56343426d0629944", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.labels [INFO] [stderr] Compiling run-suid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `getuid` is never used [INFO] [stdout] --> src/env.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) trait EnvTrait { [INFO] [stdout] | -------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | unsafe fn getuid() -> u32; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/nix.rs:146:46 [INFO] [stdout] | [INFO] [stdout] 146 | let v = unsafe { std::ptr::read_volatile(&VERBOSE) }; [INFO] [stdout] | ^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 146 | let v = unsafe { std::ptr::read_volatile(&raw const VERBOSE) }; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/nix.rs:164:39 [INFO] [stdout] | [INFO] [stdout] 164 | unsafe { std::ptr::write_volatile(&mut VERBOSE, v) }; [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 164 | unsafe { std::ptr::write_volatile(&raw mut VERBOSE, v) }; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "9865792ad0a40179ddf0f878ba8c4ed976dd944274da8ebf56343426d0629944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9865792ad0a40179ddf0f878ba8c4ed976dd944274da8ebf56343426d0629944", kill_on_drop: false }` [INFO] [stdout] 9865792ad0a40179ddf0f878ba8c4ed976dd944274da8ebf56343426d0629944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b64ae0a0706446278db39bc51193215e9994669e5dd022986c9bce85f39c3835 [INFO] running `Command { std: "docker" "start" "-a" "b64ae0a0706446278db39bc51193215e9994669e5dd022986c9bce85f39c3835", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: package.labels [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] warning: associated function `getuid` is never used [INFO] [stdout] [INFO] [stderr] --> src/env.rs:11:15 [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 7 | pub(crate) trait EnvTrait { [INFO] [stderr] | -------- associated function in this trait [INFO] [stderr] ... [INFO] [stderr] 11 | unsafe fn getuid() -> u32; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/nix.rs:146:46 [INFO] [stderr] | [INFO] [stderr] 146 | let v = unsafe { std::ptr::read_volatile(&VERBOSE) }; [INFO] [stderr] | ^^^^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] help: use `&raw const` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 146 | let v = unsafe { std::ptr::read_volatile(&raw const VERBOSE) }; [INFO] [stderr] | +++++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/nix.rs:164:39 [INFO] [stderr] | [INFO] [stderr] 164 | unsafe { std::ptr::write_volatile(&mut VERBOSE, v) }; [INFO] [stderr] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] help: use `&raw mut` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 164 | unsafe { std::ptr::write_volatile(&raw mut VERBOSE, v) }; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `run-suid` (bin "run-suid" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/run_suid-5b4794b3e60b5bba) [INFO] running `Command { std: "docker" "inspect" "b64ae0a0706446278db39bc51193215e9994669e5dd022986c9bce85f39c3835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b64ae0a0706446278db39bc51193215e9994669e5dd022986c9bce85f39c3835", kill_on_drop: false }` [INFO] [stdout] b64ae0a0706446278db39bc51193215e9994669e5dd022986c9bce85f39c3835