[INFO] cloning repository https://github.com/grahamking/perf-ninja-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grahamking/perf-ninja-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrahamking%2Fperf-ninja-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrahamking%2Fperf-ninja-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b444f8d188ddd3310bafa66b9c80ffcb1fbbbaf2
[INFO] checking grahamking/perf-ninja-rs against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrahamking%2Fperf-ninja-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grahamking/perf-ninja-rs on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/grahamking/perf-ninja-rs
[INFO] finished tweaking git repo https://github.com/grahamking/perf-ninja-rs
[INFO] tweaked toml for git repo https://github.com/grahamking/perf-ninja-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/grahamking/perf-ninja-rs 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dde71ce59727b4219334069e44012517c949c9130fd49f6dfc54c829fdf9e3de
[INFO] running `Command { std: "docker" "start" "-a" "dde71ce59727b4219334069e44012517c949c9130fd49f6dfc54c829fdf9e3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dde71ce59727b4219334069e44012517c949c9130fd49f6dfc54c829fdf9e3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde71ce59727b4219334069e44012517c949c9130fd49f6dfc54c829fdf9e3de", kill_on_drop: false }`
[INFO] [stdout] dde71ce59727b4219334069e44012517c949c9130fd49f6dfc54c829fdf9e3de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 648aa6ce83e13de8214dab9edc1c4d15469d76df4f5089fb2cbde98f7ddf3692
[INFO] running `Command { std: "docker" "start" "-a" "648aa6ce83e13de8214dab9edc1c4d15469d76df4f5089fb2cbde98f7ddf3692", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.110
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking clap v4.4.12
[INFO] [stderr]     Checking lookup_tables_1 v0.1.0 (/opt/rustwide/workdir/labs/bad_speculation/lookup_tables_1)
[INFO] [stderr]     Checking conditional_store_1 v0.1.0 (/opt/rustwide/workdir/labs/bad_speculation/conditional_store_1)
[INFO] [stderr]     Checking virtual_call_mispredict v0.1.0 (/opt/rustwide/workdir/labs/bad_speculation/virtual_call_mispredict)
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking vectorization_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/vectorization_1)
[INFO] [stderr]     Checking compiler_intrinsics_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/compiler_intrinsics_1)
[INFO] [stderr]     Checking vectorization_2 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/vectorization_2)
[INFO] [stderr]     Checking loop_interchange_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/loop_interchange_1)
[INFO] [stderr]     Checking swmem_prefetch_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/swmem_prefetch_1)
[INFO] [stderr]     Checking function_inlining_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/function_inlining_1)
[INFO] [stderr]     Checking data_packing v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/data_packing)
[INFO] [stderr]     Checking dep_chains_1 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/dep_chains_1)
[INFO] [stderr]     Checking huge_pages_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/huge_pages_1)
[INFO] [stderr]     Checking false_sharing_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/false_sharing_1)
[INFO] [stderr]     Checking compiler_intrinsics_2 v0.1.0 (/opt/rustwide/workdir/labs/core_bound/compiler_intrinsics_2)
[INFO] [stderr]     Checking loop_tiling_1 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/loop_tiling_1)
[INFO] [stderr]     Checking loop_interchange_2 v0.1.0 (/opt/rustwide/workdir/labs/memory_bound/loop_interchange_2)
[INFO] [stderr]     Checking warmup v0.1.0 (/opt/rustwide/workdir/labs/misc/warmup)
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling io_opt1 v0.1.0 (/opt/rustwide/workdir/labs/misc/io_opt1)
[INFO] [stderr] error: failed to run custom build command for `io_opt1 v0.1.0 (/opt/rustwide/workdir/labs/misc/io_opt1)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/io_opt1-51ef15fb34612c33/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at labs/misc/io_opt1/build.rs:17:31:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5561974090a5 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x5561974090a5 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5561974090a5 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5561974090a5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb19a1068483db389
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55619742801b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63
[INFO] [stderr]      5:     0x55619742801b - core::fmt::write::h93b97d526ac83ab7
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21
[INFO] [stderr]      6:     0x556197406c3f - std::io::Write::write_fmt::h5b8b8a434bcca5dd
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x556197408e7e - std::sys_common::backtrace::_print::h68eb04d9824256f0
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x556197408e7e - std::sys_common::backtrace::print::h9c98f0d9c4306586
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55619740a1e9 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4
[INFO] [stderr]     10:     0x556197409f2d - std::panicking::default_hook::h483615856e3a5cc0
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9
[INFO] [stderr]     11:     0x55619740a6f3 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13
[INFO] [stderr]     12:     0x55619740a5d4 - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:664:13
[INFO] [stderr]     13:     0x556197409569 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55619740a307 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5
[INFO] [stderr]     15:     0x5561974270d3 - core::panicking::panic_fmt::heae5d8e5e3703b89
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x556197427616 - core::result::unwrap_failed::hd5eec0649c67d3d0
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:1658:5
[INFO] [stderr]     17:     0x5561973b6fbb - build_script_build::main::hc07408184b4a3b02
[INFO] [stderr]     18:     0x5561973b4a83 - core::ops::function::FnOnce::call_once::h06843e5537347c6e
[INFO] [stderr]     19:     0x5561973b3b56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h90b0595dfd38581e
[INFO] [stderr]     20:     0x5561973b41c9 - std::rt::lang_start::{{closure}}::h99d5d00e1da9a5f5
[INFO] [stderr]     21:     0x5561974039dd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h75d0a4fe40296b94
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5561974039dd - std::panicking::try::do_call::ha27ca65264b021a4
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40
[INFO] [stderr]     23:     0x5561974039dd - std::panicking::try::h901e100a17b3cd54
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19
[INFO] [stderr]     24:     0x5561974039dd - std::panic::catch_unwind::h13d256f1691dfb07
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14
[INFO] [stderr]     25:     0x5561974039dd - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48
[INFO] [stderr]     26:     0x5561974039dd - std::panicking::try::do_call::h3a8fb98242ec30e5
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40
[INFO] [stderr]     27:     0x5561974039dd - std::panicking::try::h881801cd3cb8ba77
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19
[INFO] [stderr]     28:     0x5561974039dd - std::panic::catch_unwind::he14d380083644433
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14
[INFO] [stderr]     29:     0x5561974039dd - std::rt::lang_start_internal::hf560e7575b65e65f
[INFO] [stderr]                                  at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20
[INFO] [stderr]     30:     0x5561973b41a7 - std::rt::lang_start::h089a7ba69b81ba45
[INFO] [stderr]     31:     0x5561973b7d85 - main
[INFO] [stderr]     32:     0x7fa8632d4d90 - <unknown>
[INFO] [stderr]     33:     0x7fa8632d4e40 - __libc_start_main
[INFO] [stderr]     34:     0x5561973b3a45 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "648aa6ce83e13de8214dab9edc1c4d15469d76df4f5089fb2cbde98f7ddf3692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648aa6ce83e13de8214dab9edc1c4d15469d76df4f5089fb2cbde98f7ddf3692", kill_on_drop: false }`
[INFO] [stdout] 648aa6ce83e13de8214dab9edc1c4d15469d76df4f5089fb2cbde98f7ddf3692
[INFO] checking grahamking/perf-ninja-rs against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrahamking%2Fperf-ninja-rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grahamking/perf-ninja-rs on toolchain dae34b759e282c069aa28752564694effd121a63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/grahamking/perf-ninja-rs
[INFO] finished tweaking git repo https://github.com/grahamking/perf-ninja-rs
[INFO] tweaked toml for git repo https://github.com/grahamking/perf-ninja-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/grahamking/perf-ninja-rs 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eb4abba528e39372e53a6c7e6374833ab67caa4d57ccc260513ee26da3eb4e2
[INFO] running `Command { std: "docker" "start" "-a" "8eb4abba528e39372e53a6c7e6374833ab67caa4d57ccc260513ee26da3eb4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb4abba528e39372e53a6c7e6374833ab67caa4d57ccc260513ee26da3eb4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb4abba528e39372e53a6c7e6374833ab67caa4d57ccc260513ee26da3eb4e2", kill_on_drop: false }`
[INFO] [stdout] 8eb4abba528e39372e53a6c7e6374833ab67caa4d57ccc260513ee26da3eb4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ab823cfad4e46f7aeaec4af4f3a2c49cddbdeb58c05f16f79775eba4967fac
[INFO] running `Command { std: "docker" "start" "-a" "81ab823cfad4e46f7aeaec4af4f3a2c49cddbdeb58c05f16f79775eba4967fac", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating labs/misc/warmup/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/misc/io_opt1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_2/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/dep_chains_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/function_inlining_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/vectorization_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/vectorization_2/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/data_packing/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_2/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_tiling_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/swmem_prefetch_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/false_sharing_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/huge_pages_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/conditional_store_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/lookup_tables_1/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/virtual_call_mispredict/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling serde_json v1.0.110
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking is-terminal v0.4.10
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking clap v4.4.12
[INFO] [stderr]     Checking lookup_tables_1 v0.1.0 (/tmp/fixit/labs/bad_speculation/lookup_tables_1)
[INFO] [stderr]    Migrating labs/bad_speculation/lookup_tables_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking conditional_store_1 v0.1.0 (/tmp/fixit/labs/bad_speculation/conditional_store_1)
[INFO] [stderr]    Migrating labs/bad_speculation/conditional_store_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]        Fixed labs/bad_speculation/conditional_store_1/src/lib.rs (2 fixes)
[INFO] [stderr]     Checking virtual_call_mispredict v0.1.0 (/tmp/fixit/labs/bad_speculation/virtual_call_mispredict)
[INFO] [stderr]    Migrating labs/bad_speculation/virtual_call_mispredict/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking compiler_intrinsics_1 v0.1.0 (/tmp/fixit/labs/core_bound/compiler_intrinsics_1)
[INFO] [stderr]     Checking vectorization_2 v0.1.0 (/tmp/fixit/labs/core_bound/vectorization_2)
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking data_packing v0.1.0 (/tmp/fixit/labs/memory_bound/data_packing)
[INFO] [stderr]        Fixed labs/core_bound/compiler_intrinsics_1/src/lib.rs (1 fix)
[INFO] [stderr]    Migrating labs/core_bound/vectorization_2/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking swmem_prefetch_1 v0.1.0 (/tmp/fixit/labs/memory_bound/swmem_prefetch_1)
[INFO] [stderr]     Checking loop_interchange_1 v0.1.0 (/tmp/fixit/labs/memory_bound/loop_interchange_1)
[INFO] [stderr]        Fixed labs/core_bound/vectorization_2/src/lib.rs (1 fix)
[INFO] [stderr]    Migrating labs/memory_bound/data_packing/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking huge_pages_1 v0.1.0 (/tmp/fixit/labs/memory_bound/huge_pages_1)
[INFO] [stderr]    Migrating labs/memory_bound/swmem_prefetch_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking function_inlining_1 v0.1.0 (/tmp/fixit/labs/core_bound/function_inlining_1)
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]        Fixed labs/memory_bound/swmem_prefetch_1/src/lib.rs (2 fixes)
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking vectorization_1 v0.1.0 (/tmp/fixit/labs/core_bound/vectorization_1)
[INFO] [stderr]    Migrating labs/memory_bound/huge_pages_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking dep_chains_1 v0.1.0 (/tmp/fixit/labs/core_bound/dep_chains_1)
[INFO] [stderr]    Migrating labs/core_bound/function_inlining_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking false_sharing_1 v0.1.0 (/tmp/fixit/labs/memory_bound/false_sharing_1)
[INFO] [stderr]     Checking warmup v0.1.0 (/tmp/fixit/labs/misc/warmup)
[INFO] [stderr]        Fixed labs/core_bound/function_inlining_1/src/lib.rs (1 fix)
[INFO] [stderr]    Migrating labs/core_bound/vectorization_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking loop_interchange_2 v0.1.0 (/tmp/fixit/labs/memory_bound/loop_interchange_2)
[INFO] [stderr]    Migrating labs/core_bound/dep_chains_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking loop_tiling_1 v0.1.0 (/tmp/fixit/labs/memory_bound/loop_tiling_1)
[INFO] [stderr]        Fixed labs/core_bound/dep_chains_1/src/lib.rs (1 fix)
[INFO] [stderr]    Migrating labs/memory_bound/false_sharing_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/misc/warmup/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking compiler_intrinsics_2 v0.1.0 (/tmp/fixit/labs/core_bound/compiler_intrinsics_2)
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_2/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_tiling_1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_2/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/virtual_call_mispredict/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/conditional_store_1/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/lookup_tables_1/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling io_opt1 v0.1.0 (/tmp/fixit/labs/misc/io_opt1)
[INFO] [stderr]    Migrating labs/misc/io_opt1/build.rs from 2021 edition to 2024
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Migrating labs/core_bound/vectorization_2/benches/bench_vectorization_2.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_1/benches/bench_compiler_intrinsics_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/misc/warmup/benches/bench_warmup.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/function_inlining_1/benches/bench_function_inlining_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/swmem_prefetch_1/benches/bench_swmem_prefetch_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/false_sharing_1/benches/bench_false_sharing_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/huge_pages_1/benches/bench_huge_pages_1.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed labs/core_bound/dep_chains_1/src/tests.rs (1 fix)
[INFO] [stderr]    Migrating labs/bad_speculation/conditional_store_1/benches/lab.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/dep_chains_1/benches/bench_dep_chains_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/vectorization_1/benches/bench_vectorization_1.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed labs/core_bound/function_inlining_1/src/tests.rs (1 fix)
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_1/benches/bench_loop_interchange_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_tiling_1/benches/bench_loop_tiling_1.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/core_bound/compiler_intrinsics_2/benches/bench_compiler_intrinsics_2.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/data_packing/benches/bench_data_packing.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/memory_bound/loop_interchange_2/benches/bench_loop_interchange_2.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/virtual_call_mispredict/benches/lab.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/bad_speculation/lookup_tables_1/benches/lab.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/misc/io_opt1/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating labs/misc/io_opt1/benches/bench_io_opt1.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.63s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking conditional_store_1 v0.1.0 (/tmp/fixit/labs/bad_speculation/conditional_store_1)
[INFO] [stderr]     Checking dep_chains_1 v0.1.0 (/tmp/fixit/labs/core_bound/dep_chains_1)
[INFO] [stderr]     Checking compiler_intrinsics_1 v0.1.0 (/tmp/fixit/labs/core_bound/compiler_intrinsics_1)
[INFO] [stderr]     Checking vectorization_2 v0.1.0 (/tmp/fixit/labs/core_bound/vectorization_2)
[INFO] [stderr]     Checking swmem_prefetch_1 v0.1.0 (/tmp/fixit/labs/memory_bound/swmem_prefetch_1)
[INFO] [stderr]     Checking function_inlining_1 v0.1.0 (/tmp/fixit/labs/core_bound/function_inlining_1)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "81ab823cfad4e46f7aeaec4af4f3a2c49cddbdeb58c05f16f79775eba4967fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ab823cfad4e46f7aeaec4af4f3a2c49cddbdeb58c05f16f79775eba4967fac", kill_on_drop: false }`
[INFO] [stdout] 81ab823cfad4e46f7aeaec4af4f3a2c49cddbdeb58c05f16f79775eba4967fac