[INFO] fetching crate hexpm 1.3.0... [INFO] testing hexpm-1.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate hexpm 1.3.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate hexpm 1.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hexpm 1.3.0 [INFO] finished tweaking crates.io crate hexpm 1.3.0 [INFO] tweaked toml for crates.io crate hexpm 1.3.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 7fb42d92a17acd700db0ac6caf2687141021defdf0dc3642f213bff2e5a5588c [INFO] running `Command { std: "docker" "start" "-a" "7fb42d92a17acd700db0ac6caf2687141021defdf0dc3642f213bff2e5a5588c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fb42d92a17acd700db0ac6caf2687141021defdf0dc3642f213bff2e5a5588c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fb42d92a17acd700db0ac6caf2687141021defdf0dc3642f213bff2e5a5588c", kill_on_drop: false }` [INFO] [stdout] 7fb42d92a17acd700db0ac6caf2687141021defdf0dc3642f213bff2e5a5588c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8140e63f2ac5c44f64c80f6dc882b5310e7b812c767f8b9870775d918b16abd5 [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" "8140e63f2ac5c44f64c80f6dc882b5310e7b812c767f8b9870775d918b16abd5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling protobuf v2.24.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling oid-registry v0.1.4 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling protobuf-codegen v2.24.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.24.1 [INFO] [stderr] Compiling rusticata-macros v3.1.0 [INFO] [stderr] Compiling hexpm v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling der-oid-macro v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling der-parser v5.1.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling x509-parser v0.9.2 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.10 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/proto/package.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(soft_unstable)]` 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 #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/proto/signed.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [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 #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: custom inner attributes are unstable [INFO] [stdout] --> src/proto/versions.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | #![rustfmt::skip] [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 #64266 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hexpm` [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" "8140e63f2ac5c44f64c80f6dc882b5310e7b812c767f8b9870775d918b16abd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8140e63f2ac5c44f64c80f6dc882b5310e7b812c767f8b9870775d918b16abd5", kill_on_drop: false }` [INFO] [stdout] 8140e63f2ac5c44f64c80f6dc882b5310e7b812c767f8b9870775d918b16abd5