[INFO] fetching crate msg 0.1.1...
[INFO] testing msg-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate msg 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate msg 0.1.1
[INFO] finished tweaking crates.io crate msg 0.1.1
[INFO] tweaked toml for crates.io crate msg 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msg 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f1aee28c5a17ad6aa1f9f7050b265528f38cc6b4c5e84469075304d34cbb8fa
[INFO] running `Command { std: "docker" "start" "-a" "2f1aee28c5a17ad6aa1f9f7050b265528f38cc6b4c5e84469075304d34cbb8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f1aee28c5a17ad6aa1f9f7050b265528f38cc6b4c5e84469075304d34cbb8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1aee28c5a17ad6aa1f9f7050b265528f38cc6b4c5e84469075304d34cbb8fa", kill_on_drop: false }`
[INFO] [stdout] 2f1aee28c5a17ad6aa1f9f7050b265528f38cc6b4c5e84469075304d34cbb8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79ac532582a07feabc03f9e30e099eb737469233dd3ad07076045ce8a9b2a21c
[INFO] running `Command { std: "docker" "start" "-a" "79ac532582a07feabc03f9e30e099eb737469233dd3ad07076045ce8a9b2a21c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling io-synesthesist v0.1.1
[INFO] [stderr]    Compiling msg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 34 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / extern "C" {
[INFO] [stdout] 38 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 39 | |     pub fn msgget(key: i32, msgflg: i32) -> i32;
[INFO] [stdout] 40 | |     pub fn msgsnd(id: i32, snd: *mut MsgBuf, len: u64,
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     pub fn msgctl(id: i32, cmd: i32, info: *mut MsqidDs) -> i32;
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "79ac532582a07feabc03f9e30e099eb737469233dd3ad07076045ce8a9b2a21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ac532582a07feabc03f9e30e099eb737469233dd3ad07076045ce8a9b2a21c", kill_on_drop: false }`
[INFO] [stdout] 79ac532582a07feabc03f9e30e099eb737469233dd3ad07076045ce8a9b2a21c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a43af53c46ea6fa23e9ca3d8468021ba392e4fb0dd85ced638df99590b82fa1
[INFO] running `Command { std: "docker" "start" "-a" "5a43af53c46ea6fa23e9ca3d8468021ba392e4fb0dd85ced638df99590b82fa1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling msg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 34 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / extern "C" {
[INFO] [stdout] 38 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 39 | |     pub fn msgget(key: i32, msgflg: i32) -> i32;
[INFO] [stdout] 40 | |     pub fn msgsnd(id: i32, snd: *mut MsgBuf, len: u64,
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     pub fn msgctl(id: i32, cmd: i32, info: *mut MsqidDs) -> i32;
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 34 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 37 | / extern "C" {
[INFO] [stdout] 38 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 39 | |     pub fn msgget(key: i32, msgflg: i32) -> i32;
[INFO] [stdout] 40 | |     pub fn msgsnd(id: i32, snd: *mut MsgBuf, len: u64,
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     pub fn msgctl(id: i32, cmd: i32, info: *mut MsqidDs) -> i32;
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `//` for a plain comment
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "5a43af53c46ea6fa23e9ca3d8468021ba392e4fb0dd85ced638df99590b82fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a43af53c46ea6fa23e9ca3d8468021ba392e4fb0dd85ced638df99590b82fa1", kill_on_drop: false }`
[INFO] [stdout] 5a43af53c46ea6fa23e9ca3d8468021ba392e4fb0dd85ced638df99590b82fa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 654623df564a93fed6bbad31d9f3fd479cd51e402937107cf35b102746959206
[INFO] running `Command { std: "docker" "start" "-a" "654623df564a93fed6bbad31d9f3fd479cd51e402937107cf35b102746959206", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ffi.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / /// The `C` extern is list of libc functions required
[INFO] [stderr] 34 | | /// by the project.
[INFO] [stderr]    | |___________________^
[INFO] [stderr] ...
[INFO] [stderr] 37 | / extern "C" {
[INFO] [stderr] 38 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stderr] 39 | |     pub fn msgget(key: i32, msgflg: i32) -> i32;
[INFO] [stderr] 40 | |     pub fn msgsnd(id: i32, snd: *mut MsgBuf, len: u64,
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |     pub fn msgctl(id: i32, cmd: i32, info: *mut MsqidDs) -> i32;
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stderr]    |
[INFO] [stderr]    = help: use `//` for a plain comment
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `msg` (lib) generated 1 warning
[INFO] [stderr] warning: `msg` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msg-d5144bb77d76a34c)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-4415ca6091307540)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests msg
[INFO] [stdout] test the_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[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" "654623df564a93fed6bbad31d9f3fd479cd51e402937107cf35b102746959206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "654623df564a93fed6bbad31d9f3fd479cd51e402937107cf35b102746959206", kill_on_drop: false }`
[INFO] [stdout] 654623df564a93fed6bbad31d9f3fd479cd51e402937107cf35b102746959206