[INFO] cloning repository https://github.com/monsterooo/rcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/monsterooo/rcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Frcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Frcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02bcca3600f7fa2b6ec53900553c841c2bca0c6c [INFO] testing monsterooo/rcp against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Frcp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monsterooo/rcp on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/monsterooo/rcp [INFO] finished tweaking git repo https://github.com/monsterooo/rcp [INFO] tweaked toml for git repo https://github.com/monsterooo/rcp written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/monsterooo/rcp 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-amount v0.1.3 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.38.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.38.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.38.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.38.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.38.0 [INFO] [stderr] Downloaded windows v0.38.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1f026c273b1ae17ac0d8eabbec4f723d827d9d13d4062716aa44ff7bea62ceb [INFO] running `Command { std: "docker" "start" "-a" "e1f026c273b1ae17ac0d8eabbec4f723d827d9d13d4062716aa44ff7bea62ceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1f026c273b1ae17ac0d8eabbec4f723d827d9d13d4062716aa44ff7bea62ceb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1f026c273b1ae17ac0d8eabbec4f723d827d9d13d4062716aa44ff7bea62ceb", kill_on_drop: false }` [INFO] [stdout] e1f026c273b1ae17ac0d8eabbec4f723d827d9d13d4062716aa44ff7bea62ceb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81d0eff806a1683ade95446eed410718f3bc39ac8c0de753c5c1b82efa994204 [INFO] running `Command { std: "docker" "start" "-a" "81d0eff806a1683ade95446eed410718f3bc39ac8c0de753c5c1b82efa994204", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling thread-amount v0.1.3 [INFO] [stderr] Compiling thread v0.1.0 (/opt/rustwide/workdir/thread) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> thread/src/main.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 138 | panic!("oh error"); [INFO] [stdout] | ------------------ any code following this expression is unreachable [INFO] [stdout] 139 | 200 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `thread_park2` is never used [INFO] [stdout] --> thread/src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn thread_park2() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_thread_with_yield_now` is never used [INFO] [stdout] --> thread/src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn start_thread_with_yield_now() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_thread_count` is never used [INFO] [stdout] --> thread/src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_current_thread_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_parallelism_count` is never used [INFO] [stdout] --> thread/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_parallelism_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpark_thread` is never used [INFO] [stdout] --> thread/src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn unpark_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_thread` is never used [INFO] [stdout] --> thread/src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn current_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_by_builder` is never used [INFO] [stdout] --> thread/src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn start_one_thread_by_builder() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_n_threads` is never used [INFO] [stdout] --> thread/src/main.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn start_n_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_two_threads` is never used [INFO] [stdout] --> thread/src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn start_two_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_result` is never used [INFO] [stdout] --> thread/src/main.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn start_one_thread_result() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread` is never used [INFO] [stdout] --> thread/src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn start_one_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcsrt16L/symbols.o" "/opt/rustwide/target/debug/deps/thread-b474a8e6be7d71f9.thread.5d3347c662bce021-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/thread-b474a8e6be7d71f9.47gs26yhkzh9kep4948uwtb8i.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libthread_amount-917a5a79a6d0f491.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9506e3738f23e7c7.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0e87bdc388165b9b.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-28d2ee21ffecbcd0.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-4cd64c3d9fc2560b.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a1fedeceba4cc892.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0b8915cbc76cd410.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-fec2ce82fc5b17fa.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fdb02324b55b2840.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-db981ef273c68b12.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2c4968ed4cb29e9c.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-661cdd70a5b83118.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbb3bfdc8e63ca5.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4c5ad4392a26401.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9409cd7d030362b9.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-80d2f129fb536a6f.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7586cb84705120bb.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/595316b4006932405a63862d8fe65f71a6356293/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/deps/thread-b474a8e6be7d71f9" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `thread` (bin "thread") due to 1 previous error; 12 warnings emitted [INFO] running `Command { std: "docker" "inspect" "81d0eff806a1683ade95446eed410718f3bc39ac8c0de753c5c1b82efa994204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81d0eff806a1683ade95446eed410718f3bc39ac8c0de753c5c1b82efa994204", kill_on_drop: false }` [INFO] [stdout] 81d0eff806a1683ade95446eed410718f3bc39ac8c0de753c5c1b82efa994204 [INFO] testing monsterooo/rcp against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmonsterooo%2Frcp" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/monsterooo/rcp on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/monsterooo/rcp [INFO] finished tweaking git repo https://github.com/monsterooo/rcp [INFO] tweaked toml for git repo https://github.com/monsterooo/rcp written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/monsterooo/rcp 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7cf4c67bff05c81f20a8f0876cc0ed73b63b414b3b545b524393ab797db5bc2b [INFO] running `Command { std: "docker" "start" "-a" "7cf4c67bff05c81f20a8f0876cc0ed73b63b414b3b545b524393ab797db5bc2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7cf4c67bff05c81f20a8f0876cc0ed73b63b414b3b545b524393ab797db5bc2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf4c67bff05c81f20a8f0876cc0ed73b63b414b3b545b524393ab797db5bc2b", kill_on_drop: false }` [INFO] [stdout] 7cf4c67bff05c81f20a8f0876cc0ed73b63b414b3b545b524393ab797db5bc2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dea76adb10ac7278b728f8ae7ef81893acc7a367c7d551c133ecef96951d5a44 [INFO] running `Command { std: "docker" "start" "-a" "dea76adb10ac7278b728f8ae7ef81893acc7a367c7d551c133ecef96951d5a44", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling thread-amount v0.1.3 [INFO] [stderr] Compiling thread v0.1.0 (/opt/rustwide/workdir/thread) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> thread/src/main.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 138 | panic!("oh error"); [INFO] [stdout] | ------------------ any code following this expression is unreachable [INFO] [stdout] 139 | 200 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `thread_park2` is never used [INFO] [stdout] --> thread/src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn thread_park2() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_thread_with_yield_now` is never used [INFO] [stdout] --> thread/src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn start_thread_with_yield_now() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_thread_count` is never used [INFO] [stdout] --> thread/src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_current_thread_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_parallelism_count` is never used [INFO] [stdout] --> thread/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_parallelism_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpark_thread` is never used [INFO] [stdout] --> thread/src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn unpark_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_thread` is never used [INFO] [stdout] --> thread/src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn current_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_by_builder` is never used [INFO] [stdout] --> thread/src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn start_one_thread_by_builder() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_n_threads` is never used [INFO] [stdout] --> thread/src/main.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn start_n_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_two_threads` is never used [INFO] [stdout] --> thread/src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn start_two_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_result` is never used [INFO] [stdout] --> thread/src/main.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn start_one_thread_result() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread` is never used [INFO] [stdout] --> thread/src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn start_one_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "dea76adb10ac7278b728f8ae7ef81893acc7a367c7d551c133ecef96951d5a44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea76adb10ac7278b728f8ae7ef81893acc7a367c7d551c133ecef96951d5a44", kill_on_drop: false }` [INFO] [stdout] dea76adb10ac7278b728f8ae7ef81893acc7a367c7d551c133ecef96951d5a44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e239e8b8131dd80381a46939b1e2c31a0bb19ed109160c57c5c2d9381e5e96a [INFO] running `Command { std: "docker" "start" "-a" "4e239e8b8131dd80381a46939b1e2c31a0bb19ed109160c57c5c2d9381e5e96a", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling thread v0.1.0 (/opt/rustwide/workdir/thread) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> thread/src/main.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 138 | panic!("oh error"); [INFO] [stdout] | ------------------ any code following this expression is unreachable [INFO] [stdout] 139 | 200 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `thread_park2` is never used [INFO] [stdout] --> thread/src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn thread_park2() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_thread_with_yield_now` is never used [INFO] [stdout] --> thread/src/main.rs:34:4 [INFO] [stdout] | [INFO] [stdout] 34 | fn start_thread_with_yield_now() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_thread_count` is never used [INFO] [stdout] --> thread/src/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn get_current_thread_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_parallelism_count` is never used [INFO] [stdout] --> thread/src/main.rs:53:4 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_parallelism_count() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unpark_thread` is never used [INFO] [stdout] --> thread/src/main.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn unpark_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `current_thread` is never used [INFO] [stdout] --> thread/src/main.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn current_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_by_builder` is never used [INFO] [stdout] --> thread/src/main.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn start_one_thread_by_builder() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_n_threads` is never used [INFO] [stdout] --> thread/src/main.rs:109:4 [INFO] [stdout] | [INFO] [stdout] 109 | fn start_n_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_two_threads` is never used [INFO] [stdout] --> thread/src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn start_two_threads() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread_result` is never used [INFO] [stdout] --> thread/src/main.rs:135:4 [INFO] [stdout] | [INFO] [stdout] 135 | fn start_one_thread_result() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_one_thread` is never used [INFO] [stdout] --> thread/src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn start_one_thread() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "4e239e8b8131dd80381a46939b1e2c31a0bb19ed109160c57c5c2d9381e5e96a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e239e8b8131dd80381a46939b1e2c31a0bb19ed109160c57c5c2d9381e5e96a", kill_on_drop: false }` [INFO] [stdout] 4e239e8b8131dd80381a46939b1e2c31a0bb19ed109160c57c5c2d9381e5e96a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1692a5d7358186d0115c565b5c842b2a1142a8fe6880543692726f82862244da [INFO] running `Command { std: "docker" "start" "-a" "1692a5d7358186d0115c565b5c842b2a1142a8fe6880543692726f82862244da", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> thread/src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 138 | panic!("oh error"); [INFO] [stderr] | ------------------ any code following this expression is unreachable [INFO] [stderr] 139 | 200 [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `thread_park2` is never used [INFO] [stderr] --> thread/src/main.rs:21:4 [INFO] [stderr] | [INFO] [stderr] 21 | fn thread_park2() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `start_thread_with_yield_now` is never used [INFO] [stderr] --> thread/src/main.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn start_thread_with_yield_now() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_current_thread_count` is never used [INFO] [stderr] --> thread/src/main.rs:47:4 [INFO] [stderr] | [INFO] [stderr] 47 | fn get_current_thread_count() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_parallelism_count` is never used [INFO] [stderr] --> thread/src/main.rs:53:4 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_parallelism_count() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `unpark_thread` is never used [INFO] [stderr] --> thread/src/main.rs:59:4 [INFO] [stderr] | [INFO] [stderr] 59 | fn unpark_thread() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `current_thread` is never used [INFO] [stderr] --> thread/src/main.rs:73:4 [INFO] [stderr] | [INFO] [stderr] 73 | fn current_thread() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_one_thread_by_builder` is never used [INFO] [stderr] --> thread/src/main.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | fn start_one_thread_by_builder() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_n_threads` is never used [INFO] [stderr] --> thread/src/main.rs:109:4 [INFO] [stderr] | [INFO] [stderr] 109 | fn start_n_threads() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_two_threads` is never used [INFO] [stderr] --> thread/src/main.rs:123:4 [INFO] [stderr] | [INFO] [stderr] 123 | fn start_two_threads() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_one_thread_result` is never used [INFO] [stderr] --> thread/src/main.rs:135:4 [INFO] [stderr] | [INFO] [stderr] 135 | fn start_one_thread_result() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `start_one_thread` is never used [INFO] [stderr] --> thread/src/main.rs:148:4 [INFO] [stderr] | [INFO] [stderr] 148 | fn start_one_thread() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `thread` (bin "thread" test) generated 12 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thread-c96cf79cb7637c9a) [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" "1692a5d7358186d0115c565b5c842b2a1142a8fe6880543692726f82862244da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1692a5d7358186d0115c565b5c842b2a1142a8fe6880543692726f82862244da", kill_on_drop: false }` [INFO] [stdout] 1692a5d7358186d0115c565b5c842b2a1142a8fe6880543692726f82862244da