[INFO] cloning repository https://github.com/philipc/findpanics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philipc/findpanics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipc%2Ffindpanics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipc%2Ffindpanics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e1b77d10f4fea203812984c00fb57279dcb980e [INFO] testing philipc/findpanics against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipc%2Ffindpanics" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/philipc/findpanics on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/philipc/findpanics [INFO] finished tweaking git repo https://github.com/philipc/findpanics [INFO] tweaked toml for git repo https://github.com/philipc/findpanics written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/philipc/findpanics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/capstone-rust/capstone-rs.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] e75c3a13dedab30d1d9072170e59b24e2a79af12d99397b52e95180a6548c4c3 [INFO] running `Command { std: "docker" "start" "-a" "e75c3a13dedab30d1d9072170e59b24e2a79af12d99397b52e95180a6548c4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e75c3a13dedab30d1d9072170e59b24e2a79af12d99397b52e95180a6548c4c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75c3a13dedab30d1d9072170e59b24e2a79af12d99397b52e95180a6548c4c3", kill_on_drop: false }` [INFO] [stdout] e75c3a13dedab30d1d9072170e59b24e2a79af12d99397b52e95180a6548c4c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1dcb72465dc6dfe801caa9e81825922c4e0e0c7aec57bcc8a777265f3aa298e [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" "a1dcb72465dc6dfe801caa9e81825922c4e0e0c7aec57bcc8a777265f3aa298e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling cpp_demangle v0.2.14 [INFO] [stderr] Compiling capstone-sys v0.9.1 (https://github.com/capstone-rust/capstone-rs.git?rev=5044ace8022b1651d1b7c93d41ad56993e0225f5#5044ace8) [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling object v0.17.0 [INFO] [stderr] Compiling addr2line v0.11.0 [INFO] [stderr] Compiling capstone v0.5.0 (https://github.com/capstone-rust/capstone-rs.git?rev=5044ace8022b1651d1b7c93d41ad56993e0225f5#5044ace8) [INFO] [stderr] Compiling findpanics v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "a1dcb72465dc6dfe801caa9e81825922c4e0e0c7aec57bcc8a777265f3aa298e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1dcb72465dc6dfe801caa9e81825922c4e0e0c7aec57bcc8a777265f3aa298e", kill_on_drop: false }` [INFO] [stdout] a1dcb72465dc6dfe801caa9e81825922c4e0e0c7aec57bcc8a777265f3aa298e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d48d93ec1282cd0eaf218cdd6514df944baa808443bed0dac97eed07e4477ba2 [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" "d48d93ec1282cd0eaf218cdd6514df944baa808443bed0dac97eed07e4477ba2", kill_on_drop: false }` [INFO] [stderr] Compiling findpanics v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "d48d93ec1282cd0eaf218cdd6514df944baa808443bed0dac97eed07e4477ba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48d93ec1282cd0eaf218cdd6514df944baa808443bed0dac97eed07e4477ba2", kill_on_drop: false }` [INFO] [stdout] d48d93ec1282cd0eaf218cdd6514df944baa808443bed0dac97eed07e4477ba2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", 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] 3ba21fbf56587f5209060c90eb482948278786bb9735ce24a4a2404a8df04ed0 [INFO] running `Command { std: "docker" "start" "-a" "3ba21fbf56587f5209060c90eb482948278786bb9735ce24a4a2404a8df04ed0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/findpanics-82e79b7adb8c275f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3ba21fbf56587f5209060c90eb482948278786bb9735ce24a4a2404a8df04ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ba21fbf56587f5209060c90eb482948278786bb9735ce24a4a2404a8df04ed0", kill_on_drop: false }` [INFO] [stdout] 3ba21fbf56587f5209060c90eb482948278786bb9735ce24a4a2404a8df04ed0