[INFO] cloning repository https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreamlike-ocean/rusty_java_ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dreamlike-ocean/rusty_java_ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f96f52774fd26c3f2e71ef89e39aec930115ac1
[INFO] checking dreamlike-ocean/rusty_java_ffi against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] finished tweaking git repo https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] tweaked toml for git repo https://github.com/dreamlike-ocean/rusty_java_ffi written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dreamlike-ocean/rusty_java_ffi on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dreamlike-ocean/rusty_java_ffi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2adb0be7e5ec73d4647d1f93356b1210853c636e3ed131123cecf062715c20a
[INFO] running `Command { std: "docker" "start" "-a" "b2adb0be7e5ec73d4647d1f93356b1210853c636e3ed131123cecf062715c20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2adb0be7e5ec73d4647d1f93356b1210853c636e3ed131123cecf062715c20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2adb0be7e5ec73d4647d1f93356b1210853c636e3ed131123cecf062715c20a", kill_on_drop: false }`
[INFO] [stdout] b2adb0be7e5ec73d4647d1f93356b1210853c636e3ed131123cecf062715c20a
[INFO] checking dreamlike-ocean/rusty_java_ffi against try#028201683a76a5cd349729c6819c46607119c4e8 for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdreamlike-ocean%2Frusty_java_ffi" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] finished tweaking git repo https://github.com/dreamlike-ocean/rusty_java_ffi
[INFO] tweaked toml for git repo https://github.com/dreamlike-ocean/rusty_java_ffi written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dreamlike-ocean/rusty_java_ffi on toolchain 028201683a76a5cd349729c6819c46607119c4e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dreamlike-ocean/rusty_java_ffi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed62f10ac97544a4871d2ad5a38b6ba99b610703ce660a3402384e77a7715b9
[INFO] running `Command { std: "docker" "start" "-a" "3ed62f10ac97544a4871d2ad5a38b6ba99b610703ce660a3402384e77a7715b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed62f10ac97544a4871d2ad5a38b6ba99b610703ce660a3402384e77a7715b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed62f10ac97544a4871d2ad5a38b6ba99b610703ce660a3402384e77a7715b9", kill_on_drop: false }`
[INFO] [stdout] 3ed62f10ac97544a4871d2ad5a38b6ba99b610703ce660a3402384e77a7715b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+028201683a76a5cd349729c6819c46607119c4e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85c4b6d8f98acabd807402afbba761ba56aedeeeb339fde5bfe27dd253d06479
[INFO] running `Command { std: "docker" "start" "-a" "85c4b6d8f98acabd807402afbba761ba56aedeeeb339fde5bfe27dd253d06479", kill_on_drop: false }`
[INFO] [stderr]     Checking dynamic_library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/lib.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern "C" fn callback(i: i32, j: i32, f: extern fn(i32, i32) -> i32) -> i32 {
[INFO] [stdout]   |                                               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]  --> src/lib.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub extern "C" fn callback(i: i32, j: i32, f: extern fn(i32, i32) -> i32) -> i32 {
[INFO] [stdout]   |                                               ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> tests/firset_test.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | extern fn return_two(_: i32, _: i32) -> i32 {
[INFO] [stdout]    | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "85c4b6d8f98acabd807402afbba761ba56aedeeeb339fde5bfe27dd253d06479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c4b6d8f98acabd807402afbba761ba56aedeeeb339fde5bfe27dd253d06479", kill_on_drop: false }`
[INFO] [stdout] 85c4b6d8f98acabd807402afbba761ba56aedeeeb339fde5bfe27dd253d06479