[INFO] fetching crate bandsocks-sand 0.2.0... [INFO] checking bandsocks-sand-0.2.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate bandsocks-sand 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate bandsocks-sand 0.2.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bandsocks-sand 0.2.0 [INFO] finished tweaking crates.io crate bandsocks-sand 0.2.0 [INFO] tweaked toml for crates.io crate bandsocks-sand 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate bandsocks-sand 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hash32-derive v0.1.0 [INFO] [stderr] Downloaded sc v0.2.3 [INFO] [stderr] Downloaded seccomp-tiny v0.1.1 [INFO] [stderr] Downloaded as-slice v0.1.4 [INFO] [stderr] Downloaded compiler_builtins v0.1.36 [INFO] [stderr] Downloaded smalloca v0.1.0 [INFO] [stderr] Downloaded file_limit v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2c3ea9f8e6816b5ed8a924aba58480992198720b9b1fdaf8c5f3421f4a0dcb0 [INFO] running `Command { std: "docker" "start" "-a" "d2c3ea9f8e6816b5ed8a924aba58480992198720b9b1fdaf8c5f3421f4a0dcb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2c3ea9f8e6816b5ed8a924aba58480992198720b9b1fdaf8c5f3421f4a0dcb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2c3ea9f8e6816b5ed8a924aba58480992198720b9b1fdaf8c5f3421f4a0dcb0", kill_on_drop: false }` [INFO] [stdout] d2c3ea9f8e6816b5ed8a924aba58480992198720b9b1fdaf8c5f3421f4a0dcb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb0f96df4ecfd02ceb5726d8b910fc6d732f7418af04c5317fc40ec2b0e92194 [INFO] running `Command { std: "docker" "start" "-a" "fb0f96df4ecfd02ceb5726d8b910fc6d732f7418af04c5317fc40ec2b0e92194", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling compiler_builtins v0.1.36 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking sc v0.2.3 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking seccomp-tiny v0.1.1 [INFO] [stderr] Checking goblin v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking twoway v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smalloca v0.1.0 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling raw-cpuid v8.1.2 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking file_limit v0.0.2 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking as-slice v0.1.4 [INFO] [stderr] Compiling hash32-derive v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking bandsocks-sand v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_in_array_repeat_expressions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed due to causing promotable bugs [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_in_array_repeat_expressions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed due to causing promotable bugs [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_in_array_repeat_expressions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed due to causing promotable bugs [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/remote/scratchpad.rs:250:10 [INFO] [stdout] | [INFO] [stdout] 250 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: naked functions must contain a single asm block [INFO] [stdout] --> src/nolibc.rs:144:1 [INFO] [stdout] | [INFO] [stdout] 144 | / unsafe extern "C" fn sigreturn() { [INFO] [stdout] 145 | | syscall!(RT_SIGRETURN); [INFO] [stdout] | | ----------------------- non-asm is unsupported in naked functions [INFO] [stdout] 146 | | unreachable!(); [INFO] [stdout] | | --------------- non-asm is unsupported in naked functions [INFO] [stdout] 147 | | } [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: unnecessary trailing semicolon [INFO] [stdout] --> src/remote/scratchpad.rs:250:10 [INFO] [stdout] | [INFO] [stdout] 250 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: naked functions must contain a single asm block [INFO] [stdout] --> src/nolibc.rs:144:1 [INFO] [stdout] | [INFO] [stdout] 144 | / unsafe extern "C" fn sigreturn() { [INFO] [stdout] 145 | | syscall!(RT_SIGRETURN); [INFO] [stdout] | | ----------------------- non-asm is unsupported in naked functions [INFO] [stdout] 146 | | unreachable!(); [INFO] [stdout] | | --------------- non-asm is unsupported in naked functions [INFO] [stdout] 147 | | } [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: unnecessary trailing semicolon [INFO] [stdout] --> src/remote/scratchpad.rs:250:10 [INFO] [stdout] | [INFO] [stdout] 250 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: naked functions must contain a single asm block [INFO] [stdout] --> src/nolibc.rs:144:1 [INFO] [stdout] | [INFO] [stdout] 144 | / unsafe extern "C" fn sigreturn() { [INFO] [stdout] 145 | | syscall!(RT_SIGRETURN); [INFO] [stdout] | | ----------------------- non-asm is unsupported in naked functions [INFO] [stdout] 146 | | unreachable!(); [INFO] [stdout] | | --------------- non-asm is unsupported in naked functions [INFO] [stdout] 147 | | } [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] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bandsocks-sand` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fb0f96df4ecfd02ceb5726d8b910fc6d732f7418af04c5317fc40ec2b0e92194", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0f96df4ecfd02ceb5726d8b910fc6d732f7418af04c5317fc40ec2b0e92194", kill_on_drop: false }` [INFO] [stdout] fb0f96df4ecfd02ceb5726d8b910fc6d732f7418af04c5317fc40ec2b0e92194