[INFO] fetching crate shm 0.1.0...
[INFO] testing shm-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate shm 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate shm 0.1.0
[INFO] finished tweaking crates.io crate shm 0.1.0
[INFO] tweaked toml for crates.io crate shm 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shm 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ac2c7d6eb08ac0aa492cf394de5a25cc08671eb0c40931307da5282f2e05c5a
[INFO] running `Command { std: "docker" "start" "-a" "5ac2c7d6eb08ac0aa492cf394de5a25cc08671eb0c40931307da5282f2e05c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac2c7d6eb08ac0aa492cf394de5a25cc08671eb0c40931307da5282f2e05c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac2c7d6eb08ac0aa492cf394de5a25cc08671eb0c40931307da5282f2e05c5a", kill_on_drop: false }`
[INFO] [stdout] 5ac2c7d6eb08ac0aa492cf394de5a25cc08671eb0c40931307da5282f2e05c5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 947ae0a6b08cdd6faad52e80957175a74e8b48b22ab0ca649bae73257e329a54
[INFO] running `Command { std: "docker" "start" "-a" "947ae0a6b08cdd6faad52e80957175a74e8b48b22ab0ca649bae73257e329a54", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling shm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 48 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / extern "C" {
[INFO] [stdout] 52 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 53 | |     pub fn shmget(key: i32, size: u64, flag: i32) -> i32;
[INFO] [stdout] 54 | |     pub fn shmat(id: i32, addr: *mut i32, flag: i32) -> *mut i32;
[INFO] [stdout] 55 | |     pub fn shmdt(addr: *const i32) -> i32;
[INFO] [stdout] 56 | |     pub fn shmctl(id: i32, cmd: i32, info: *mut ShmidDs) -> i32;
[INFO] [stdout] 57 | | }
[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 0.12s
[INFO] running `Command { std: "docker" "inspect" "947ae0a6b08cdd6faad52e80957175a74e8b48b22ab0ca649bae73257e329a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947ae0a6b08cdd6faad52e80957175a74e8b48b22ab0ca649bae73257e329a54", kill_on_drop: false }`
[INFO] [stdout] 947ae0a6b08cdd6faad52e80957175a74e8b48b22ab0ca649bae73257e329a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c09727bf4ef4d80b867405b263c446cdee629b7e8e82a43c2b6a7743295b5223
[INFO] running `Command { std: "docker" "start" "-a" "c09727bf4ef4d80b867405b263c446cdee629b7e8e82a43c2b6a7743295b5223", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 48 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / extern "C" {
[INFO] [stdout] 52 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 53 | |     pub fn shmget(key: i32, size: u64, flag: i32) -> i32;
[INFO] [stdout] 54 | |     pub fn shmat(id: i32, addr: *mut i32, flag: i32) -> *mut i32;
[INFO] [stdout] 55 | |     pub fn shmdt(addr: *const i32) -> i32;
[INFO] [stdout] 56 | |     pub fn shmctl(id: i32, cmd: i32, info: *mut ShmidDs) -> i32;
[INFO] [stdout] 57 | | }
[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]    Compiling shm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/ffi.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / /// The `C` extern is list of libc functions required
[INFO] [stdout] 48 | | /// by the project.
[INFO] [stdout]    | |___________________^
[INFO] [stdout] ...
[INFO] [stdout] 51 | / extern "C" {
[INFO] [stdout] 52 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stdout] 53 | |     pub fn shmget(key: i32, size: u64, flag: i32) -> i32;
[INFO] [stdout] 54 | |     pub fn shmat(id: i32, addr: *mut i32, flag: i32) -> *mut i32;
[INFO] [stdout] 55 | |     pub fn shmdt(addr: *const i32) -> i32;
[INFO] [stdout] 56 | |     pub fn shmctl(id: i32, cmd: i32, info: *mut ShmidDs) -> i32;
[INFO] [stdout] 57 | | }
[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: variable does not need to be mutable
[INFO] [stdout]   --> examples/box.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |                 let mut data: &mut Box = unsafe {
[INFO] [stdout]    |                     ----^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "c09727bf4ef4d80b867405b263c446cdee629b7e8e82a43c2b6a7743295b5223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09727bf4ef4d80b867405b263c446cdee629b7e8e82a43c2b6a7743295b5223", kill_on_drop: false }`
[INFO] [stdout] c09727bf4ef4d80b867405b263c446cdee629b7e8e82a43c2b6a7743295b5223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 925626a295c4f7aa9ebc37ae8650ac33cdcca1c3759579aced9c94102a36955c
[INFO] running `Command { std: "docker" "start" "-a" "925626a295c4f7aa9ebc37ae8650ac33cdcca1c3759579aced9c94102a36955c", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/ffi.rs:47:1
[INFO] [stderr]    |
[INFO] [stderr] 47 | / /// The `C` extern is list of libc functions required
[INFO] [stderr] 48 | | /// by the project.
[INFO] [stderr]    | |___________________^
[INFO] [stderr] ...
[INFO] [stderr] 51 | / extern "C" {
[INFO] [stderr] 52 | |     pub fn ftok(path: *mut i8, id: i32) -> i64;
[INFO] [stderr] 53 | |     pub fn shmget(key: i32, size: u64, flag: i32) -> i32;
[INFO] [stderr] 54 | |     pub fn shmat(id: i32, addr: *mut i32, flag: i32) -> *mut i32;
[INFO] [stderr] 55 | |     pub fn shmdt(addr: *const i32) -> i32;
[INFO] [stderr] 56 | |     pub fn shmctl(id: i32, cmd: i32, info: *mut ShmidDs) -> i32;
[INFO] [stderr] 57 | | }
[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: `shm` (lib) generated 1 warning
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> examples/box.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |                 let mut data: &mut Box = unsafe {
[INFO] [stderr]    |                     ----^^^^
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shm` (example "box") generated 1 warning (run `cargo fix --example "box" -p shm` to apply 1 suggestion)
[INFO] [stderr] warning: `shm` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shm-9837e0c4b4de0e55)
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-1d21a44571316c31)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests shm
[INFO] [stdout] test the_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "925626a295c4f7aa9ebc37ae8650ac33cdcca1c3759579aced9c94102a36955c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925626a295c4f7aa9ebc37ae8650ac33cdcca1c3759579aced9c94102a36955c", kill_on_drop: false }`
[INFO] [stdout] 925626a295c4f7aa9ebc37ae8650ac33cdcca1c3759579aced9c94102a36955c