[INFO] fetching crate osmium 0.0.2...
[INFO] testing osmium-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate osmium 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate osmium 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate osmium 0.0.2
[INFO] finished tweaking crates.io crate osmium 0.0.2
[INFO] tweaked toml for crates.io crate osmium 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v1.0.5
[INFO] [stderr]   Downloaded bindgen v0.31.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0731b1321df51d42644df155631ae0f32a689e11bf25223f0aacfee708c783b6
[INFO] running `Command { std: "docker" "start" "-a" "0731b1321df51d42644df155631ae0f32a689e11bf25223f0aacfee708c783b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0731b1321df51d42644df155631ae0f32a689e11bf25223f0aacfee708c783b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0731b1321df51d42644df155631ae0f32a689e11bf25223f0aacfee708c783b6", kill_on_drop: false }`
[INFO] [stdout] 0731b1321df51d42644df155631ae0f32a689e11bf25223f0aacfee708c783b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75c0be0f68ed0e3e7a0ff1c87306de9e2c961b7b73d47756b83ea05324d8512e
[INFO] running `Command { std: "docker" "start" "-a" "75c0be0f68ed0e3e7a0ff1c87306de9e2c961b7b73d47756b83ea05324d8512e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling osmium v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.69s
[INFO] running `Command { std: "docker" "inspect" "75c0be0f68ed0e3e7a0ff1c87306de9e2c961b7b73d47756b83ea05324d8512e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c0be0f68ed0e3e7a0ff1c87306de9e2c961b7b73d47756b83ea05324d8512e", kill_on_drop: false }`
[INFO] [stdout] 75c0be0f68ed0e3e7a0ff1c87306de9e2c961b7b73d47756b83ea05324d8512e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 436212e24656cbb79eb0a3479f35a9ca404ed0a3bc6e9e26a839aa8838e1c9a0
[INFO] running `Command { std: "docker" "start" "-a" "436212e24656cbb79eb0a3479f35a9ca404ed0a3bc6e9e26a839aa8838e1c9a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling osmium v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/osmium-380476ec45a12f5d/out/bindings.rs:3:28620
[INFO] [stdout]   |
[INFO] [stdout] 3 | ... assert_eq ! ( unsafe { & ( * ( 0 as * const __fsid_t ) ) . __val as * const _ as usize } , 0usize , concat ! ( "Alignment of field: "...
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "436212e24656cbb79eb0a3479f35a9ca404ed0a3bc6e9e26a839aa8838e1c9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436212e24656cbb79eb0a3479f35a9ca404ed0a3bc6e9e26a839aa8838e1c9a0", kill_on_drop: false }`
[INFO] [stdout] 436212e24656cbb79eb0a3479f35a9ca404ed0a3bc6e9e26a839aa8838e1c9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f6d66a78677f6a5edba1274c3448ceab466d4cd8cf6d3bcd930d7d2aeb5434c
[INFO] running `Command { std: "docker" "start" "-a" "6f6d66a78677f6a5edba1274c3448ceab466d4cd8cf6d3bcd930d7d2aeb5434c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/osmium-380476ec45a12f5d/out/bindings.rs:3:28620
[INFO] [stdout] test bindgen_test_layout___fsid_t ... ok
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 3 | ... assert_eq ! ( unsafe { & ( * ( 0 as * const __fsid_t ) ) . __val as * const _ as usize } , 0usize , concat ! ( "Alignment of field: "...
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/osmium-2a3013c900975e71)
[INFO] [stderr]    Doc-tests osmium
[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" "6f6d66a78677f6a5edba1274c3448ceab466d4cd8cf6d3bcd930d7d2aeb5434c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f6d66a78677f6a5edba1274c3448ceab466d4cd8cf6d3bcd930d7d2aeb5434c", kill_on_drop: false }`
[INFO] [stdout] 6f6d66a78677f6a5edba1274c3448ceab466d4cd8cf6d3bcd930d7d2aeb5434c
