[INFO] fetching crate libfdisk 0.1.5...
[INFO] testing libfdisk-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate libfdisk 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate libfdisk 0.1.5
[INFO] finished tweaking crates.io crate libfdisk 0.1.5
[INFO] tweaked toml for crates.io crate libfdisk 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libfdisk 0.1.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.24.3 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed2d0d5dcae03effeaab5a1edb6d34d8bca5499c6c8f18a5a31cf10daeaa674b
[INFO] running `Command { std: "docker" "start" "-a" "ed2d0d5dcae03effeaab5a1edb6d34d8bca5499c6c8f18a5a31cf10daeaa674b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed2d0d5dcae03effeaab5a1edb6d34d8bca5499c6c8f18a5a31cf10daeaa674b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed2d0d5dcae03effeaab5a1edb6d34d8bca5499c6c8f18a5a31cf10daeaa674b", kill_on_drop: false }`
[INFO] [stdout] ed2d0d5dcae03effeaab5a1edb6d34d8bca5499c6c8f18a5a31cf10daeaa674b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55de383267169f9f077b6b11b44969ee0423cd77602656edbe3c480a03bbc985
[INFO] running `Command { std: "docker" "start" "-a" "55de383267169f9f077b6b11b44969ee0423cd77602656edbe3c480a03bbc985", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling libfdisk-sys v0.1.0
[INFO] [stderr]    Compiling libfdisk v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `FDISK_SIZEUNIT_HUMAN` in crate `libfdisk_sys`
[INFO] [stdout]   --> src/context.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Human = libfdisk_sys::FDISK_SIZEUNIT_HUMAN,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^ not found in `libfdisk_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FDISK_SIZEUNIT_BYTES` in crate `libfdisk_sys`
[INFO] [stdout]   --> src/context.rs:13:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Bytes = libfdisk_sys::FDISK_SIZEUNIT_BYTES,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^ not found in `libfdisk_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FDISK_ITER_FORWARD` in crate `libfdisk_sys`
[INFO] [stdout]   --> src/iter.rs:19:70
[INFO] [stdout]    |
[INFO] [stdout] 19 |             ptr: unsafe { libfdisk_sys::fdisk_new_iter(libfdisk_sys::FDISK_ITER_FORWARD as i32) },
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^^^^^^^^ not found in `libfdisk_sys`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated`
[INFO] [stdout]  --> src/errors.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / error_chain! {
[INFO] [stdout] 4 | |     foreign_links {
[INFO] [stdout] 5 | |         Utf8(::std::str::Utf8Error);
[INFO] [stdout] 6 | |         OsErrno(::nix::Error);
[INFO] [stdout] ... |
[INFO] [stdout] 9 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libfdisk` (lib) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "55de383267169f9f077b6b11b44969ee0423cd77602656edbe3c480a03bbc985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55de383267169f9f077b6b11b44969ee0423cd77602656edbe3c480a03bbc985", kill_on_drop: false }`
[INFO] [stdout] 55de383267169f9f077b6b11b44969ee0423cd77602656edbe3c480a03bbc985
