[INFO] fetching crate yad 0.1.0...
[INFO] testing yad-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate yad 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate yad 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yad 0.1.0
[INFO] finished tweaking crates.io crate yad 0.1.0
[INFO] tweaked toml for crates.io crate yad 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate yad 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24824718d0050c5f6b2dab480ad952e893371d8b4201dff4f37d9df57e2f00a3
[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" "24824718d0050c5f6b2dab480ad952e893371d8b4201dff4f37d9df57e2f00a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24824718d0050c5f6b2dab480ad952e893371d8b4201dff4f37d9df57e2f00a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24824718d0050c5f6b2dab480ad952e893371d8b4201dff4f37d9df57e2f00a3", kill_on_drop: false }`
[INFO] [stdout] 24824718d0050c5f6b2dab480ad952e893371d8b4201dff4f37d9df57e2f00a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 697fb7a9fb9ba1f54fecfbc24f8851e7a4fb5e29f15707b215874aeeac41a660
[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" "697fb7a9fb9ba1f54fecfbc24f8851e7a4fb5e29f15707b215874aeeac41a660", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling nix v0.19.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling yad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.73s
[INFO] running `Command { std: "docker" "inspect" "697fb7a9fb9ba1f54fecfbc24f8851e7a4fb5e29f15707b215874aeeac41a660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697fb7a9fb9ba1f54fecfbc24f8851e7a4fb5e29f15707b215874aeeac41a660", kill_on_drop: false }`
[INFO] [stdout] 697fb7a9fb9ba1f54fecfbc24f8851e7a4fb5e29f15707b215874aeeac41a660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 04d1582283d1fb4ece8adbe1a01f94e21733dee4612c0b5e7da90cf01ef0db55
[INFO] running `Command { std: "docker" "start" "-a" "04d1582283d1fb4ece8adbe1a01f94e21733dee4612c0b5e7da90cf01ef0db55", kill_on_drop: false }`
[INFO] [stderr]    Compiling yad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "04d1582283d1fb4ece8adbe1a01f94e21733dee4612c0b5e7da90cf01ef0db55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04d1582283d1fb4ece8adbe1a01f94e21733dee4612c0b5e7da90cf01ef0db55", kill_on_drop: false }`
[INFO] [stdout] 04d1582283d1fb4ece8adbe1a01f94e21733dee4612c0b5e7da90cf01ef0db55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b600c47220037df4dc0ad949236a6e2df759f41dc05daa7425ee8103270bb6bc
[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" "b600c47220037df4dc0ad949236a6e2df759f41dc05daa7425ee8103270bb6bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yad-d55ddd3135565fb5)
[INFO] [stderr]    Doc-tests yad
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Heartbeat (line 497) - compile ... ok
[INFO] [stdout] test src/lib.rs - Heartbeat (line 513) - compile ... ok
[INFO] [stdout] test src/options.rs - options (line 4) - compile ... ok
[INFO] [stdout] test src/lib.rs - Heartbeat (line 458) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/lib.rs - Heartbeat (line 473) - compile ... ok
[INFO] [stdout] test src/options.rs - options (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - with_options (line 188) - compile ... ok
[INFO] [stdout] test src/lib.rs - daemonize (line 167) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b600c47220037df4dc0ad949236a6e2df759f41dc05daa7425ee8103270bb6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b600c47220037df4dc0ad949236a6e2df759f41dc05daa7425ee8103270bb6bc", kill_on_drop: false }`
[INFO] [stdout] b600c47220037df4dc0ad949236a6e2df759f41dc05daa7425ee8103270bb6bc