[INFO] fetching crate libblkid-rs 0.1.1... [INFO] testing libblkid-rs-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate libblkid-rs 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate libblkid-rs 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libblkid-rs 0.1.1 [INFO] finished tweaking crates.io crate libblkid-rs 0.1.1 [INFO] tweaked toml for crates.io crate libblkid-rs 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate libblkid-rs 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b22ab6feac9123bb4f50d7bb4d28c843ce0ce1ccef768d1e431ae16f1a187953 [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" "b22ab6feac9123bb4f50d7bb4d28c843ce0ce1ccef768d1e431ae16f1a187953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b22ab6feac9123bb4f50d7bb4d28c843ce0ce1ccef768d1e431ae16f1a187953", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b22ab6feac9123bb4f50d7bb4d28c843ce0ce1ccef768d1e431ae16f1a187953", kill_on_drop: false }` [INFO] [stdout] b22ab6feac9123bb4f50d7bb4d28c843ce0ce1ccef768d1e431ae16f1a187953 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07935aaab4f09e62e4a2a92de8275c42cba106c90da76fef771a63ac4fe1ccde [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" "07935aaab4f09e62e4a2a92de8275c42cba106c90da76fef771a63ac4fe1ccde", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling libblkid-rs-sys v0.1.2 [INFO] [stderr] Compiling libblkid-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.11s [INFO] running `Command { std: "docker" "inspect" "07935aaab4f09e62e4a2a92de8275c42cba106c90da76fef771a63ac4fe1ccde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07935aaab4f09e62e4a2a92de8275c42cba106c90da76fef771a63ac4fe1ccde", kill_on_drop: false }` [INFO] [stdout] 07935aaab4f09e62e4a2a92de8275c42cba106c90da76fef771a63ac4fe1ccde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e8a08f230c6d7dfc035a69db9849c25cae4116ae9d1cd2875c2fa8c2d9241c0 [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" "7e8a08f230c6d7dfc035a69db9849c25cae4116ae9d1cd2875c2fa8c2d9241c0", kill_on_drop: false }` [INFO] [stderr] Compiling libblkid-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "7e8a08f230c6d7dfc035a69db9849c25cae4116ae9d1cd2875c2fa8c2d9241c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e8a08f230c6d7dfc035a69db9849c25cae4116ae9d1cd2875c2fa8c2d9241c0", kill_on_drop: false }` [INFO] [stdout] 7e8a08f230c6d7dfc035a69db9849c25cae4116ae9d1cd2875c2fa8c2d9241c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c1eac81c45a12a06030d7fbaf4e0f077c29154f5fbc07f43c3b50ebcf52d6ea [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" "6c1eac81c45a12a06030d7fbaf4e0f077c29154f5fbc07f43c3b50ebcf52d6ea", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libblkid_rs-2ba178962896a13b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test encode::test::test_safe_string ... ok [INFO] [stdout] test encode::test::test_encode_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests libblkid-rs [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" "6c1eac81c45a12a06030d7fbaf4e0f077c29154f5fbc07f43c3b50ebcf52d6ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1eac81c45a12a06030d7fbaf4e0f077c29154f5fbc07f43c3b50ebcf52d6ea", kill_on_drop: false }` [INFO] [stdout] 6c1eac81c45a12a06030d7fbaf4e0f077c29154f5fbc07f43c3b50ebcf52d6ea