[INFO] fetching crate ebpf-histogram-ebpf 0.1.0...
[INFO] testing ebpf-histogram-ebpf-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ebpf-histogram-ebpf 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ebpf-histogram-ebpf 0.1.0
[INFO] finished tweaking crates.io crate ebpf-histogram-ebpf 0.1.0
[INFO] tweaked toml for crates.io crate ebpf-histogram-ebpf 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ebpf-histogram-ebpf 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aya-ebpf v0.1.1
[INFO] [stderr]   Downloaded aya-ebpf-cty v0.2.2
[INFO] [stderr]   Downloaded aya-ebpf-macros v0.1.1
[INFO] [stderr]   Downloaded aya-ebpf-bindings v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff28ce3809accd5a35a5c4f40e962199960727546ed943a38465578f77037a92
[INFO] running `Command { std: "docker" "start" "-a" "ff28ce3809accd5a35a5c4f40e962199960727546ed943a38465578f77037a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff28ce3809accd5a35a5c4f40e962199960727546ed943a38465578f77037a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff28ce3809accd5a35a5c4f40e962199960727546ed943a38465578f77037a92", kill_on_drop: false }`
[INFO] [stdout] ff28ce3809accd5a35a5c4f40e962199960727546ed943a38465578f77037a92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d65bae95efc131b1abd61ce9ad8645652f597a04fb22944002ea5badeae4c17d
[INFO] running `Command { std: "docker" "start" "-a" "d65bae95efc131b1abd61ce9ad8645652f597a04fb22944002ea5badeae4c17d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aya-ebpf-cty v0.2.2
[INFO] [stderr]    Compiling aya-ebpf-bindings v0.1.1
[INFO] [stderr]    Compiling aya-ebpf v0.1.1
[INFO] [stderr]    Compiling aya-ebpf-macros v0.1.1
[INFO] [stderr]    Compiling ebpf-histogram-ebpf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "d65bae95efc131b1abd61ce9ad8645652f597a04fb22944002ea5badeae4c17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d65bae95efc131b1abd61ce9ad8645652f597a04fb22944002ea5badeae4c17d", kill_on_drop: false }`
[INFO] [stdout] d65bae95efc131b1abd61ce9ad8645652f597a04fb22944002ea5badeae4c17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4753b1a4cc581a2b6d1ba861c904b8ddd6f224cb7317aad4066b5bed4eb9572
[INFO] running `Command { std: "docker" "start" "-a" "d4753b1a4cc581a2b6d1ba861c904b8ddd6f224cb7317aad4066b5bed4eb9572", kill_on_drop: false }`
[INFO] [stderr]    Compiling ebpf-histogram-ebpf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d4753b1a4cc581a2b6d1ba861c904b8ddd6f224cb7317aad4066b5bed4eb9572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4753b1a4cc581a2b6d1ba861c904b8ddd6f224cb7317aad4066b5bed4eb9572", kill_on_drop: false }`
[INFO] [stdout] d4753b1a4cc581a2b6d1ba861c904b8ddd6f224cb7317aad4066b5bed4eb9572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdf7b377f91b3ab7624428d3eded24b0c406e8d3bf35d35e32ace0e70e4d7038
[INFO] running `Command { std: "docker" "start" "-a" "bdf7b377f91b3ab7624428d3eded24b0c406e8d3bf35d35e32ace0e70e4d7038", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ebpf_histogram_ebpf-c47ff8f84054339e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::bpf_log2_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ebpf_histogram_ebpf
[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" "bdf7b377f91b3ab7624428d3eded24b0c406e8d3bf35d35e32ace0e70e4d7038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf7b377f91b3ab7624428d3eded24b0c406e8d3bf35d35e32ace0e70e4d7038", kill_on_drop: false }`
[INFO] [stdout] bdf7b377f91b3ab7624428d3eded24b0c406e8d3bf35d35e32ace0e70e4d7038
