[INFO] fetching crate dotrust 0.3.0...
[INFO] checking dotrust-0.3.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate dotrust 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dotrust 0.3.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotrust 0.3.0
[INFO] finished tweaking crates.io crate dotrust 0.3.0
[INFO] tweaked toml for crates.io crate dotrust 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded com-rs v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 941c0e1e7d498c9d9f47b69d294aa2438e08c205d4ef011b0d972291b6cdb55d
[INFO] running `Command { std: "docker" "start" "-a" "941c0e1e7d498c9d9f47b69d294aa2438e08c205d4ef011b0d972291b6cdb55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941c0e1e7d498c9d9f47b69d294aa2438e08c205d4ef011b0d972291b6cdb55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941c0e1e7d498c9d9f47b69d294aa2438e08c205d4ef011b0d972291b6cdb55d", kill_on_drop: false }`
[INFO] [stdout] 941c0e1e7d498c9d9f47b69d294aa2438e08c205d4ef011b0d972291b6cdb55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97321a303073f3f6cb31c64c1e76ebb67e25e9b686a1c2e5d874882c5ba4a0db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "97321a303073f3f6cb31c64c1e76ebb67e25e9b686a1c2e5d874882c5ba4a0db", kill_on_drop: false }`
[INFO] [stderr]    Compiling com-rs v0.2.1
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking dotrust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:18:28
[INFO] [stdout]    |
[INFO] [stdout] 18 | type CoreClrInitializeFn = unsafe extern fn(
[INFO] [stdout]    |                            ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 | type CoreClrShutdownFn = unsafe extern fn(*const c_void, c_uint) -> c_int;
[INFO] [stdout]    |                          ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | type CoreClrShutdown2Fn = unsafe extern fn(*const c_void, c_uint, *const c_int) -> c_int;
[INFO] [stdout]    |                           ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 | type CoreClrCreateDelegateFn = unsafe extern fn(
[INFO] [stdout]    |                                ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:18:28
[INFO] [stdout]    |
[INFO] [stdout] 18 | type CoreClrInitializeFn = unsafe extern fn(
[INFO] [stdout]    |                            ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:28:26
[INFO] [stdout]    |
[INFO] [stdout] 28 | type CoreClrShutdownFn = unsafe extern fn(*const c_void, c_uint) -> c_int;
[INFO] [stdout]    |                          ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 | type CoreClrShutdown2Fn = unsafe extern fn(*const c_void, c_uint, *const c_int) -> c_int;
[INFO] [stdout]    |                           ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]   --> src/host/unix.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 | type CoreClrCreateDelegateFn = unsafe extern fn(
[INFO] [stdout]    |                                ^ ABI should be specified here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dotrust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "97321a303073f3f6cb31c64c1e76ebb67e25e9b686a1c2e5d874882c5ba4a0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97321a303073f3f6cb31c64c1e76ebb67e25e9b686a1c2e5d874882c5ba4a0db", kill_on_drop: false }`
[INFO] [stdout] 97321a303073f3f6cb31c64c1e76ebb67e25e9b686a1c2e5d874882c5ba4a0db