[INFO] cloning repository https://github.com/skletsun/binding-test-lib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skletsun/binding-test-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskletsun%2Fbinding-test-lib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskletsun%2Fbinding-test-lib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08e71edb3b8bdaa6d1578c9aaf0812357345aa2b [INFO] checking skletsun/binding-test-lib against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskletsun%2Fbinding-test-lib" "/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/skletsun/binding-test-lib on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skletsun/binding-test-lib [INFO] finished tweaking git repo https://github.com/skletsun/binding-test-lib [INFO] tweaked toml for git repo https://github.com/skletsun/binding-test-lib written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/skletsun/binding-test-lib already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 035ee5482557a21f58856f095a820b5316815b44ffd95dd5c4de6578f64a4c1f [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" "035ee5482557a21f58856f095a820b5316815b44ffd95dd5c4de6578f64a4c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "035ee5482557a21f58856f095a820b5316815b44ffd95dd5c4de6578f64a4c1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035ee5482557a21f58856f095a820b5316815b44ffd95dd5c4de6578f64a4c1f", kill_on_drop: false }` [INFO] [stdout] 035ee5482557a21f58856f095a820b5316815b44ffd95dd5c4de6578f64a4c1f [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5591ea735df2640024bfd44355d229ed044c809201cc008abef1508d41955f6f [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" "5591ea735df2640024bfd44355d229ed044c809201cc008abef1508d41955f6f", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling walkdir v2.2.6 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Compiling jni v0.10.2 [INFO] [stderr] Checking combine v3.6.1 [INFO] [stderr] Checking second v0.1.0 (/opt/rustwide/workdir/second) [INFO] [stderr] Checking third v0.1.0 (/opt/rustwide/workdir/third) [INFO] [stderr] Checking first v0.1.0 (/opt/rustwide/workdir/first) [INFO] [stdout] warning: static variable `div` should have an upper case name [INFO] [stdout] --> first/src/lib.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | pub static ref div: Symbol<'static, extern fn(i32, i32) -> i32> = unsafe { LIB.get(b"div").unwrap()}; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `DIV` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `div` should have an upper case name [INFO] [stdout] --> first/src/lib.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | pub static ref div: Symbol<'static, extern fn(i32, i32) -> i32> = unsafe { LIB.get(b"div").unwrap()}; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `DIV` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.22s [INFO] running `Command { std: "docker" "inspect" "5591ea735df2640024bfd44355d229ed044c809201cc008abef1508d41955f6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5591ea735df2640024bfd44355d229ed044c809201cc008abef1508d41955f6f", kill_on_drop: false }` [INFO] [stdout] 5591ea735df2640024bfd44355d229ed044c809201cc008abef1508d41955f6f