[INFO] fetching crate ljmrs 0.2.1...
[INFO] checking ljmrs-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate ljmrs 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ljmrs 0.2.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate ljmrs 0.2.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ljmrs 0.2.1
[INFO] tweaked toml for crates.io crate ljmrs 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate ljmrs 0.2.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 589b28941875195af86b0246520a2eba91c31cdf7c84b8090afc4c9a213193eb
[INFO] running `Command { std: "docker" "start" "-a" "589b28941875195af86b0246520a2eba91c31cdf7c84b8090afc4c9a213193eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "589b28941875195af86b0246520a2eba91c31cdf7c84b8090afc4c9a213193eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589b28941875195af86b0246520a2eba91c31cdf7c84b8090afc4c9a213193eb", kill_on_drop: false }`
[INFO] [stdout] 589b28941875195af86b0246520a2eba91c31cdf7c84b8090afc4c9a213193eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f457fb96c637db390be7cd640e2d4dc4bcbe9fe8413e9419de5c665b8b052a49
[INFO] running `Command { std: "docker" "start" "-a" "f457fb96c637db390be7cd640e2d4dc4bcbe9fe8413e9419de5c665b8b052a49", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling ljmrs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/std.rs:8:22
[INFO] [stdout]     |
[INFO] [stdout] 8   |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 8   -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 8   +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/std.rs:21:22
[INFO] [stdout]     |
[INFO] [stdout] 21  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 21  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 21  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/std.rs:42:22
[INFO] [stdout]     |
[INFO] [stdout] 42  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 42  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 42  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ljmrs` (test "std") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/mem.rs:17:22
[INFO] [stdout]     |
[INFO] [stdout] 17  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 17  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 17  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/mem.rs:32:22
[INFO] [stdout]     |
[INFO] [stdout] 32  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 32  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 32  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/mem.rs:51:22
[INFO] [stdout]     |
[INFO] [stdout] 51  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 51  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 51  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> tests/mem.rs:71:22
[INFO] [stdout]     |
[INFO] [stdout] 71  |     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^ ---- unexpected argument of type `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/ljm/core.rs:122:19
[INFO] [stdout]     |
[INFO] [stdout] 122 |     pub unsafe fn init() -> Result<(), LJMError> {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 71  -     let _ = unsafe { LJMLibrary::init(None) };
[INFO] [stdout] 71  +     let _ = unsafe { LJMLibrary::init() };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ljmrs` (test "mem") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "f457fb96c637db390be7cd640e2d4dc4bcbe9fe8413e9419de5c665b8b052a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f457fb96c637db390be7cd640e2d4dc4bcbe9fe8413e9419de5c665b8b052a49", kill_on_drop: false }`
[INFO] [stdout] f457fb96c637db390be7cd640e2d4dc4bcbe9fe8413e9419de5c665b8b052a49