[INFO] fetching crate ergo-lib-jni 0.8.0... [INFO] checking ergo-lib-jni-0.8.0 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate ergo-lib-jni 0.8.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate ergo-lib-jni 0.8.0 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ergo-lib-jni 0.8.0 [INFO] finished tweaking crates.io crate ergo-lib-jni 0.8.0 [INFO] tweaked toml for crates.io crate ergo-lib-jni 0.8.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36e656d3d59fde2ce91eba76e56c7fcc3e375db26e25d40bfc6236083f076663 [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" "36e656d3d59fde2ce91eba76e56c7fcc3e375db26e25d40bfc6236083f076663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36e656d3d59fde2ce91eba76e56c7fcc3e375db26e25d40bfc6236083f076663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36e656d3d59fde2ce91eba76e56c7fcc3e375db26e25d40bfc6236083f076663", kill_on_drop: false }` [INFO] [stdout] 36e656d3d59fde2ce91eba76e56c7fcc3e375db26e25d40bfc6236083f076663 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4957051493eaffe021910655c3a56befd12154f8566d05340ae98e1399ccad27 [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" "4957051493eaffe021910655c3a56befd12154f8566d05340ae98e1399ccad27", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking countme v2.0.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking text-size v1.1.0 [INFO] [stderr] Checking line-col v0.2.1 [INFO] [stderr] Checking drop_bomb v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking sigma-util v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling jni v0.17.0 [INFO] [stderr] Checking rowan v0.12.6 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking elliptic-curve v0.5.0 [INFO] [stderr] Checking combine v4.5.2 [INFO] [stderr] Checking k256 v0.4.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.57 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling derive_more v0.99.13 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.1 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking sigma-ser v0.2.0 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking ergotree-ir v0.8.0 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking ergotree-interpreter v0.8.0 [INFO] [stderr] Checking ergoscript-compiler v0.4.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking ergo-lib v0.8.0 [INFO] [stderr] Checking ergo-lib-c-core v0.8.0 [INFO] [stderr] Checking ergo-lib-jni v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main/rust/exception.rs:123:63 [INFO] [stdout] | [INFO] [stdout] 123 | panic::catch_unwind(panic::AssertUnwindSafe(|| panic!(val))).unwrap_err() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 123 | panic::catch_unwind(panic::AssertUnwindSafe(|| panic!("{}", val))).unwrap_err() [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 123 | panic::catch_unwind(panic::AssertUnwindSafe(|| std::panic::panic_any(val))).unwrap_err() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.26s [INFO] running `Command { std: "docker" "inspect" "4957051493eaffe021910655c3a56befd12154f8566d05340ae98e1399ccad27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4957051493eaffe021910655c3a56befd12154f8566d05340ae98e1399ccad27", kill_on_drop: false }` [INFO] [stdout] 4957051493eaffe021910655c3a56befd12154f8566d05340ae98e1399ccad27