[INFO] cloning repository https://github.com/wasmerio/ewasm-workshop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wasmerio/ewasm-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasmerio%2Fewasm-workshop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasmerio%2Fewasm-workshop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1ccbd6e6d792889d49a8f9c272f21b8a158e186 [INFO] checking wasmerio/ewasm-workshop against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwasmerio%2Fewasm-workshop" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wasmerio/ewasm-workshop on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wasmerio/ewasm-workshop [INFO] finished tweaking git repo https://github.com/wasmerio/ewasm-workshop [INFO] tweaked toml for git repo https://github.com/wasmerio/ewasm-workshop written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/wasmerio/ewasm-workshop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/wasmerio/wasmer` [INFO] [stderr] Updating git submodule `https://github.com/wasmerio/wapm-cli.git` [INFO] [stderr] warning: invalid character `:` in feature `backend:llvm` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] warning: invalid character `:` in feature `backend:singlepass` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] warning: invalid character `:` in feature `loader:kernel` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] Updating git repository `https://github.com/wasmerio/cranelift.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded target-lexicon v0.4.0 [INFO] [stderr] Downloaded serde_bytes v0.10.5 [INFO] [stderr] Downloaded bindgen v0.46.0 [INFO] [stderr] Downloaded blake2b_simd v0.4.1 [INFO] [stderr] Downloaded dynasmrt v0.3.1 [INFO] [stderr] Downloaded dynasm v0.3.2 [INFO] [stderr] Downloaded wasmparser v0.29.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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] 12a0beeee8dada7ff239ab726eaa7cf5f1bd4be8b01f95c4260e12b44186f373 [INFO] running `Command { std: "docker" "start" "-a" "12a0beeee8dada7ff239ab726eaa7cf5f1bd4be8b01f95c4260e12b44186f373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12a0beeee8dada7ff239ab726eaa7cf5f1bd4be8b01f95c4260e12b44186f373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12a0beeee8dada7ff239ab726eaa7cf5f1bd4be8b01f95c4260e12b44186f373", kill_on_drop: false }` [INFO] [stdout] 12a0beeee8dada7ff239ab726eaa7cf5f1bd4be8b01f95c4260e12b44186f373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31170541484d15cf63004ce7c32b88b81f112cff0c4d2dfedb0bfdbd59c2d186 [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" "31170541484d15cf63004ce7c32b88b81f112cff0c4d2dfedb0bfdbd59c2d186", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: invalid character `:` in feature `backend:llvm` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] warning: invalid character `:` in feature `backend:singlepass` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] warning: invalid character `:` in feature `loader:kernel` in package wasmer v0.4.2 (https://github.com/wasmerio/wasmer?branch=master#5db8c134), characters must be Unicode XID characters, `+`, or `.` (numbers, `+`, `-`, `_`, `.`, or most letters) [INFO] [stderr] This was previously accepted but is being phased out; it will become a hard error in a future release. [INFO] [stderr] For more information, see issue #8813 , and please leave a comment if this will be a problem for your project. [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling cranelift-entity v0.30.0 (https://github.com/wasmerio/cranelift.git?rev=84ec31b0fdfc10db491ef950815ee2961db057cb#84ec31b0) [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Checking wasmparser v0.29.2 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.30.0 (https://github.com/wasmerio/cranelift.git?rev=84ec31b0fdfc10db491ef950815ee2961db057cb#84ec31b0) [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Checking cranelift-bforest v0.30.0 (https://github.com/wasmerio/cranelift.git?rev=84ec31b0fdfc10db491ef950815ee2961db057cb#84ec31b0) [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | $fmt.line(format!($fmtstring, $($fmtargs),*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_inst.rs:446:17 [INFO] [stdout] | [INFO] [stdout] 446 | fmtln!(fmt, "{},", inst.camel_name) [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | $fmt.line(format!($fmtstring, $($fmtargs),*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_inst.rs:577:28 [INFO] [stdout] | [INFO] [stdout] 577 | Some(i) => fmtln!(fmt, "Some(Opcode::{}),", i.camel_name), [INFO] [stdout] | ---------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | $fmt.line($arg); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_inst.rs:578:25 [INFO] [stdout] | [INFO] [stdout] 578 | None => fmtln!(fmt, "None,"), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | $fmt.line($arg); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_inst.rs:1034:5 [INFO] [stdout] | [INFO] [stdout] 1034 | fmtln!(fmt, "}") [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | $fmt.line(format!($fmtstring, $($fmtargs),*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_legalizer.rs:475:31 [INFO] [stdout] | [INFO] [stdout] 475 | Some(group_id) => fmtln!( [INFO] [stdout] | _______________________________- [INFO] [stdout] 476 | | fmt, [INFO] [stdout] 477 | | "{}(inst, pos.func, cfg, isa)", [INFO] [stdout] 478 | | transform_groups.get(*group_id).rust_name() [INFO] [stdout] 479 | | ), [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:22:54 [INFO] [stdout] | [INFO] [stdout] 22 | $fmt.line(format!($fmtstring, $($fmtargs),*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_settings.rs:316:44 [INFO] [stdout] | [INFO] [stdout] 316 | Some(setting_or_preset) => fmtln!( [INFO] [stdout] | ____________________________________________- [INFO] [stdout] 317 | | fmt, [INFO] [stdout] 318 | | "{},", [INFO] [stdout] 319 | | &descriptor_index_map [INFO] [stdout] ... | [INFO] [stdout] 322 | | .to_string() [INFO] [stdout] 323 | | ), [INFO] [stdout] | |_________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | $fmt.line($arg); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_settings.rs:324:25 [INFO] [stdout] | [INFO] [stdout] 324 | None => fmtln!(fmt, "0xffff,"), [INFO] [stdout] | ---------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/srcgen.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | $fmt.line($arg); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/git/checkouts/cranelift-ce3a59f3bb7656b0/84ec31b/cranelift-codegen/meta/src/gen_settings.rs:409:9 [INFO] [stdout] | [INFO] [stdout] 409 | fmtln!(fmt, "}") [INFO] [stdout] | ---------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `fmtln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking page_size v0.4.1 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling blake2b_simd v0.4.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking dynasmrt v0.3.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cranelift-codegen-meta` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "31170541484d15cf63004ce7c32b88b81f112cff0c4d2dfedb0bfdbd59c2d186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31170541484d15cf63004ce7c32b88b81f112cff0c4d2dfedb0bfdbd59c2d186", kill_on_drop: false }` [INFO] [stdout] 31170541484d15cf63004ce7c32b88b81f112cff0c4d2dfedb0bfdbd59c2d186