[INFO] fetching crate mpi 0.8.0...
[INFO] checking mpi-0.8.0 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate mpi 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate mpi 0.8.0 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpi 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpi 0.8.0
[INFO] tweaked toml for crates.io crate mpi 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate mpi 0.8.0 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mpi-derive v0.1.2
[INFO] [stderr]   Downloaded mpi-sys v0.2.2
[INFO] [stderr]   Downloaded build-probe-mpi v0.1.4
[INFO] [stderr]   Downloaded prettyplease v0.2.15
[INFO] [stderr]   Downloaded libffi v3.2.0
[INFO] [stderr]   Downloaded libffi-sys v2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 222780f76e560d1bd0ff181a44e22c21333c8fa0b12de13a0c247fffe1d84639
[INFO] running `Command { std: "docker" "start" "-a" "222780f76e560d1bd0ff181a44e22c21333c8fa0b12de13a0c247fffe1d84639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "222780f76e560d1bd0ff181a44e22c21333c8fa0b12de13a0c247fffe1d84639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222780f76e560d1bd0ff181a44e22c21333c8fa0b12de13a0c247fffe1d84639", kill_on_drop: false }`
[INFO] [stdout] 222780f76e560d1bd0ff181a44e22c21333c8fa0b12de13a0c247fffe1d84639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1127c86d53197b3fa97d9f6788c4aa08d8fbb6ad40ba4bcebdc178c7dc4e79a5
[INFO] running `Command { std: "docker" "start" "-a" "1127c86d53197b3fa97d9f6788c4aa08d8fbb6ad40ba4bcebdc178c7dc4e79a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling mpi v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libffi-sys v2.3.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling mpi-sys v0.2.2
[INFO] [stderr]     Checking libffi v3.2.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.35s
[INFO] running `Command { std: "docker" "inspect" "1127c86d53197b3fa97d9f6788c4aa08d8fbb6ad40ba4bcebdc178c7dc4e79a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1127c86d53197b3fa97d9f6788c4aa08d8fbb6ad40ba4bcebdc178c7dc4e79a5", kill_on_drop: false }`
[INFO] [stdout] 1127c86d53197b3fa97d9f6788c4aa08d8fbb6ad40ba4bcebdc178c7dc4e79a5
[INFO] checking mpi-0.8.0 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] extracting crate mpi 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate mpi 0.8.0 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mpi 0.8.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpi 0.8.0
[INFO] tweaked toml for crates.io crate mpi 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate mpi 0.8.0 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 593e7f72c3bc09fc98436cbf346ad3153d42d515006c80a031c72fed0d6858e8
[INFO] running `Command { std: "docker" "start" "-a" "593e7f72c3bc09fc98436cbf346ad3153d42d515006c80a031c72fed0d6858e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "593e7f72c3bc09fc98436cbf346ad3153d42d515006c80a031c72fed0d6858e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593e7f72c3bc09fc98436cbf346ad3153d42d515006c80a031c72fed0d6858e8", kill_on_drop: false }`
[INFO] [stdout] 593e7f72c3bc09fc98436cbf346ad3153d42d515006c80a031c72fed0d6858e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b9f802212c530759fe422215220413545f2fa3abd257ab1c45f076219acd0ce
[INFO] running `Command { std: "docker" "start" "-a" "4b9f802212c530759fe422215220413545f2fa3abd257ab1c45f076219acd0ce", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]        Fixed Cargo.toml (3 fixes)
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling build-probe-mpi v0.1.4
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling mpi v0.8.0 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2021 edition to 2024
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libffi-sys v2.3.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]    Compiling mpi-sys v0.2.2
[INFO] [stderr]     Checking libffi v3.2.0
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/point_to_point.rs (2 fixes)
[INFO] [stderr]        Fixed src/topology/cartesian.rs (7 fixes)
[INFO] [stderr]        Fixed src/lib.rs (2 fixes)
[INFO] [stderr]        Fixed src/topology/sealed.rs (4 fixes)
[INFO] [stderr]        Fixed src/attribute.rs (2 fixes)
[INFO] [stderr]        Fixed src/request.rs (1 fix)
[INFO] [stderr]        Fixed src/datatype.rs (2 fixes)
[INFO] [stderr]        Fixed src/topology/mod.rs (5 fixes)
[INFO] [stderr]        Fixed src/collective.rs (4 fixes)
[INFO] [stderr]    Migrating examples/all_gather_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/datatype_dup.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/attributes.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_multiple_test.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_reduce.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed examples/immediate_reduce.rs (1 fix)
[INFO] [stderr]    Migrating examples/immediate_broadcast.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/duplicate.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/complex_datatype.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/send_receive.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/wait_any.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/all_gather.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/comm_name.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/env_inq.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_gather_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/derive_tests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/all_to_all.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/contiguous.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/structured.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/broadcast.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_scan.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/ready_send.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/cartesian_map.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_all_to_all.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/split.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/barrier.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/scatter.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_gather.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/gather_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/spawn.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/all_gather_bool.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/gather.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/readme.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/scatter_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_multiple_barrier.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/pack.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/cartesian.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/reduce.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed examples/reduce.rs (1 fix)
[INFO] [stderr]    Migrating tests/trait_object_safety_test.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/scan.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_multiple_requests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/init_with_threading.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/time.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/dyn_communicator.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/group.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_barrier.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_all_gather_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/simple.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_scatter_varcount.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/buffered.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/spawn_multiple.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_scatter.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/vector.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/immediate_all_gather.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.03s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]    Compiling mpi v0.8.0 (/tmp/fixit)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "4b9f802212c530759fe422215220413545f2fa3abd257ab1c45f076219acd0ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9f802212c530759fe422215220413545f2fa3abd257ab1c45f076219acd0ce", kill_on_drop: false }`
[INFO] [stdout] 4b9f802212c530759fe422215220413545f2fa3abd257ab1c45f076219acd0ce