[INFO] cloning repository https://github.com/Vlad-Shcherbina/rusty_sand [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vlad-Shcherbina/rusty_sand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlad-Shcherbina%2Frusty_sand", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlad-Shcherbina%2Frusty_sand'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26c085a38477022be627a28d81c6f2caa04ace8c [INFO] checking Vlad-Shcherbina/rusty_sand against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVlad-Shcherbina%2Frusty_sand" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Vlad-Shcherbina/rusty_sand on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Vlad-Shcherbina/rusty_sand [INFO] finished tweaking git repo https://github.com/Vlad-Shcherbina/rusty_sand [INFO] tweaked toml for git repo https://github.com/Vlad-Shcherbina/rusty_sand written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Vlad-Shcherbina/rusty_sand already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mimalloc v0.1.19 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 82539fa4b677e064d4ae773a6f9c03998c98f24ef6289f43d7cbe7ad97515f37 [INFO] running `Command { std: "docker" "start" "-a" "82539fa4b677e064d4ae773a6f9c03998c98f24ef6289f43d7cbe7ad97515f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82539fa4b677e064d4ae773a6f9c03998c98f24ef6289f43d7cbe7ad97515f37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82539fa4b677e064d4ae773a6f9c03998c98f24ef6289f43d7cbe7ad97515f37", kill_on_drop: false }` [INFO] [stdout] 82539fa4b677e064d4ae773a6f9c03998c98f24ef6289f43d7cbe7ad97515f37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c266d2c61555a4cbaf21c45c92bc0d9180998a9bc1e52f442d5fddbb66a8dd03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c266d2c61555a4cbaf21c45c92bc0d9180998a9bc1e52f442d5fddbb66a8dd03", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking amd64_gen v0.1.0 (/opt/rustwide/workdir/amd64_gen) [INFO] [stderr] Checking exe_buf v0.1.0 (/opt/rustwide/workdir/exe_buf) [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rusty_sand v0.1.0 (/opt/rustwide/workdir/rusty_sand) [INFO] [stdout] warning: Rust ABI is unsupported in naked functions [INFO] [stdout] --> rusty_sand/src/jit.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe fn jit_trampoline() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unsupported_naked_functions)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #32408 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: asm in naked functions must use `noreturn` option [INFO] [stdout] --> rusty_sand/src/jit.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | / asm!(" [INFO] [stdout] 93 | | // push all win64 volatile registers [INFO] [stdout] 94 | | push rax [INFO] [stdout] 95 | | //push rcx [INFO] [stdout] ... | [INFO] [stdout] 120 | | compile = sym State::compile [INFO] [stdout] 121 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #32408 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: Rust ABI is unsupported in naked functions [INFO] [stdout] --> rusty_sand/src/jit.rs:91:11 [INFO] [stdout] | [INFO] [stdout] 91 | unsafe fn jit_trampoline() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unsupported_naked_functions)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #32408 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: asm in naked functions must use `noreturn` option [INFO] [stdout] --> rusty_sand/src/jit.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | / asm!(" [INFO] [stdout] 93 | | // push all win64 volatile registers [INFO] [stdout] 94 | | push rax [INFO] [stdout] 95 | | //push rcx [INFO] [stdout] ... | [INFO] [stdout] 120 | | compile = sym State::compile [INFO] [stdout] 121 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #32408 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.7.3 [INFO] [stdout] warning: the feature `slice_fill` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> rusty_sand/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(slice_fill)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_fill` has been stable since 1.50.0 and no longer requires an attribute to enable [INFO] [stdout] --> rusty_sand/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(slice_fill)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking binutils v0.1.0 (/opt/rustwide/workdir/binutils) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `Command { std: "docker" "inspect" "c266d2c61555a4cbaf21c45c92bc0d9180998a9bc1e52f442d5fddbb66a8dd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c266d2c61555a4cbaf21c45c92bc0d9180998a9bc1e52f442d5fddbb66a8dd03", kill_on_drop: false }` [INFO] [stdout] c266d2c61555a4cbaf21c45c92bc0d9180998a9bc1e52f442d5fddbb66a8dd03