[INFO] fetching crate lightbeam 0.18.0... [INFO] checking lightbeam-0.18.0 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate lightbeam 0.18.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lightbeam 0.18.0 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightbeam 0.18.0 [INFO] finished tweaking crates.io crate lightbeam 0.18.0 [INFO] tweaked toml for crates.io crate lightbeam 0.18.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate lightbeam 0.18.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cranelift-bforest v0.65.0 [INFO] [stderr] Downloaded regalloc v0.0.26 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.65.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.65.0 [INFO] [stderr] Downloaded cranelift-entity v0.65.0 [INFO] [stderr] Downloaded cranelift-codegen v0.65.0 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee0a48a2df2d69de92932bc13c1122e8e3e661dffec5896a4de9128ead1d7dd1 [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" "ee0a48a2df2d69de92932bc13c1122e8e3e661dffec5896a4de9128ead1d7dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee0a48a2df2d69de92932bc13c1122e8e3e661dffec5896a4de9128ead1d7dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee0a48a2df2d69de92932bc13c1122e8e3e661dffec5896a4de9128ead1d7dd1", kill_on_drop: false }` [INFO] [stdout] ee0a48a2df2d69de92932bc13c1122e8e3e661dffec5896a4de9128ead1d7dd1 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 783073e39782b399eae2ba36aadf39fa0b9ffa6b0443a77e5aeac31302d5ef81 [INFO] running `Command { std: "docker" "start" "-a" "783073e39782b399eae2ba36aadf39fa0b9ffa6b0443a77e5aeac31302d5ef81", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cranelift-codegen-shared v0.65.0 [INFO] [stderr] Compiling cranelift-entity v0.65.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Checking wasmparser v0.57.0 [INFO] [stderr] Checking staticvec v0.9.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.65.0 [INFO] [stderr] Checking wast v18.0.0 [INFO] [stderr] Checking cranelift-bforest v0.65.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:1467:70 [INFO] [stdout] | [INFO] [stdout] 1467 | pub fn concat(&self, other: &StaticVec) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:1504:8 [INFO] [stdout] | [INFO] [stdout] 1504 | ) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:1534:46 [INFO] [stdout] | [INFO] [stdout] 1534 | pub fn intersperse(&self, separator: T) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:1581:52 [INFO] [stdout] | [INFO] [stdout] 1581 | pub fn intersperse_clone(&self, separator: T) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:2020:8 [INFO] [stdout] | [INFO] [stdout] 2020 | ) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: constant expression depends on a generic parameter [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/staticvec-0.9.3/src/lib.rs:2109:69 [INFO] [stdout] | [INFO] [stdout] 2109 | pub fn union(&self, other: &StaticVec) -> StaticVec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this may fail depending on what value the parameter takes [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] error: could not compile `staticvec`. [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" "783073e39782b399eae2ba36aadf39fa0b9ffa6b0443a77e5aeac31302d5ef81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783073e39782b399eae2ba36aadf39fa0b9ffa6b0443a77e5aeac31302d5ef81", kill_on_drop: false }` [INFO] [stdout] 783073e39782b399eae2ba36aadf39fa0b9ffa6b0443a77e5aeac31302d5ef81