[INFO] fetching crate mnl 0.2.3...
[INFO] testing mnl-0.2.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mnl 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mnl 0.2.3
[INFO] finished tweaking crates.io crate mnl 0.2.3
[INFO] tweaked toml for crates.io crate mnl 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mnl 0.2.3 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 mnl 0.2.3 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.2
[INFO] [stderr]   Downloaded log v0.4.4
[INFO] [stderr]   Downloaded mnl-sys v0.2.2
[INFO] [stderr]   Downloaded pkg-config v0.3.16
[INFO] [stderr]   Downloaded libc v0.2.41
[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] c2c33d25e04f746e0e341aafadcae7acd3a45262ec3dae2841bc067ec3d928fc
[INFO] running `Command { std: "docker" "start" "-a" "c2c33d25e04f746e0e341aafadcae7acd3a45262ec3dae2841bc067ec3d928fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2c33d25e04f746e0e341aafadcae7acd3a45262ec3dae2841bc067ec3d928fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c33d25e04f746e0e341aafadcae7acd3a45262ec3dae2841bc067ec3d928fc", kill_on_drop: false }`
[INFO] [stdout] c2c33d25e04f746e0e341aafadcae7acd3a45262ec3dae2841bc067ec3d928fc
[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] 2a2bc7b3536205621a758c29436284e8c3b81e8ae0f082c21be4b775b641d3b5
[INFO] running `Command { std: "docker" "start" "-a" "2a2bc7b3536205621a758c29436284e8c3b81e8ae0f082c21be4b775b641d3b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.41
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling mnl-sys v0.2.2
[INFO] [stderr]    Compiling mnl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "2a2bc7b3536205621a758c29436284e8c3b81e8ae0f082c21be4b775b641d3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2bc7b3536205621a758c29436284e8c3b81e8ae0f082c21be4b775b641d3b5", kill_on_drop: false }`
[INFO] [stdout] 2a2bc7b3536205621a758c29436284e8c3b81e8ae0f082c21be4b775b641d3b5
[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] 0a874d4e1cb3dc4732cd23827b1cc693f47b99fa0f9a9ac44d3090d1efcd9e6f
[INFO] running `Command { std: "docker" "start" "-a" "0a874d4e1cb3dc4732cd23827b1cc693f47b99fa0f9a9ac44d3090d1efcd9e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mnl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0a874d4e1cb3dc4732cd23827b1cc693f47b99fa0f9a9ac44d3090d1efcd9e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a874d4e1cb3dc4732cd23827b1cc693f47b99fa0f9a9ac44d3090d1efcd9e6f", kill_on_drop: false }`
[INFO] [stdout] 0a874d4e1cb3dc4732cd23827b1cc693f47b99fa0f9a9ac44d3090d1efcd9e6f
[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] 9dbbdb4715eb6cf96331375b644d0a79c06b9364822d414aedf574d6dc2334ec
[INFO] running `Command { std: "docker" "start" "-a" "9dbbdb4715eb6cf96331375b644d0a79c06b9364822d414aedf574d6dc2334ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mnl-7edad7829d046d77)
[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]    Doc-tests mnl
[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" "9dbbdb4715eb6cf96331375b644d0a79c06b9364822d414aedf574d6dc2334ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbbdb4715eb6cf96331375b644d0a79c06b9364822d414aedf574d6dc2334ec", kill_on_drop: false }`
[INFO] [stdout] 9dbbdb4715eb6cf96331375b644d0a79c06b9364822d414aedf574d6dc2334ec