[INFO] fetching crate ubpf-rs 0.1.0...
[INFO] testing ubpf-rs-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ubpf-rs 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ubpf-rs 0.1.0
[INFO] finished tweaking crates.io crate ubpf-rs 0.1.0
[INFO] tweaked toml for crates.io crate ubpf-rs 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ubpf-rs 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ubpf-rs 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8553daa7e9bfe0f21c2ed22f0378187c1efbbaf7441cbcf5c4c31aa74069a512
[INFO] running `Command { std: "docker" "start" "-a" "8553daa7e9bfe0f21c2ed22f0378187c1efbbaf7441cbcf5c4c31aa74069a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8553daa7e9bfe0f21c2ed22f0378187c1efbbaf7441cbcf5c4c31aa74069a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8553daa7e9bfe0f21c2ed22f0378187c1efbbaf7441cbcf5c4c31aa74069a512", kill_on_drop: false }`
[INFO] [stdout] 8553daa7e9bfe0f21c2ed22f0378187c1efbbaf7441cbcf5c4c31aa74069a512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b4c7f9fa00f002f288cad80900656c00564f1e0dcf7d94e3561b7020db8be2c
[INFO] running `Command { std: "docker" "start" "-a" "8b4c7f9fa00f002f288cad80900656c00564f1e0dcf7d94e3561b7020db8be2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ubpf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8b4c7f9fa00f002f288cad80900656c00564f1e0dcf7d94e3561b7020db8be2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4c7f9fa00f002f288cad80900656c00564f1e0dcf7d94e3561b7020db8be2c", kill_on_drop: false }`
[INFO] [stdout] 8b4c7f9fa00f002f288cad80900656c00564f1e0dcf7d94e3561b7020db8be2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad6b5b0f308453f2a1c22449f3dd0eb91d8c1c246452ecb71b9ae1c9b8ddd2df
[INFO] running `Command { std: "docker" "start" "-a" "ad6b5b0f308453f2a1c22449f3dd0eb91d8c1c246452ecb71b9ae1c9b8ddd2df", kill_on_drop: false }`
[INFO] [stderr]    Compiling ubpf-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "ad6b5b0f308453f2a1c22449f3dd0eb91d8c1c246452ecb71b9ae1c9b8ddd2df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6b5b0f308453f2a1c22449f3dd0eb91d8c1c246452ecb71b9ae1c9b8ddd2df", kill_on_drop: false }`
[INFO] [stdout] ad6b5b0f308453f2a1c22449f3dd0eb91d8c1c246452ecb71b9ae1c9b8ddd2df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dcc35127b9c20910f461dfb6582790ea6645fd494799b7f17fd1b6e3193b2ad3
[INFO] running `Command { std: "docker" "start" "-a" "dcc35127b9c20910f461dfb6582790ea6645fd494799b7f17fd1b6e3193b2ad3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ubpf_rs-bd9f49ad33ecf8f2)
[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" "dcc35127b9c20910f461dfb6582790ea6645fd494799b7f17fd1b6e3193b2ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc35127b9c20910f461dfb6582790ea6645fd494799b7f17fd1b6e3193b2ad3", kill_on_drop: false }`
[INFO] [stdout] dcc35127b9c20910f461dfb6582790ea6645fd494799b7f17fd1b6e3193b2ad3