[INFO] cloning repository https://github.com/lnx-search/i2o2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lnx-search/i2o2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnx-search%2Fi2o2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnx-search%2Fi2o2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cefcdbee99476618481b8de38a7a8cb4c53f729c
[INFO] checking lnx-search/i2o2 against master#fc5af1813307d25a84d633f21e2e53c9376eb547 for pr-144386
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnx-search%2Fi2o2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lnx-search/i2o2
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/lnx-search/i2o2
[INFO] tweaked toml for git repo https://github.com/lnx-search/i2o2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lnx-search/i2o2 on toolchain fc5af1813307d25a84d633f21e2e53c9376eb547
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lnx-search/i2o2 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" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intrusive-collections v0.9.7
[INFO] [stderr]   Downloaded buddy-alloc v0.4.2
[INFO] [stderr]   Downloaded fail v0.5.1
[INFO] [stderr]   Downloaded rlimit v0.6.2
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded enclose v1.2.1
[INFO] [stderr]   Downloaded papergrid v0.15.0
[INFO] [stderr]   Downloaded tabled v0.19.0
[INFO] [stderr]   Downloaded glommio v0.9.0
[INFO] [stderr]   Downloaded axboe-liburing v2.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d903f3a1b01001df031e2cfc9cd6454408bd9a254e94d1b83c1c675b028f646a
[INFO] running `Command { std: "docker" "start" "-a" "d903f3a1b01001df031e2cfc9cd6454408bd9a254e94d1b83c1c675b028f646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d903f3a1b01001df031e2cfc9cd6454408bd9a254e94d1b83c1c675b028f646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d903f3a1b01001df031e2cfc9cd6454408bd9a254e94d1b83c1c675b028f646a", kill_on_drop: false }`
[INFO] [stdout] d903f3a1b01001df031e2cfc9cd6454408bd9a254e94d1b83c1c675b028f646a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+fc5af1813307d25a84d633f21e2e53c9376eb547" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb1403d768958cd21832ed6a914b6c4112c8d3156e5bff144d9fab84f5f0eb4f
[INFO] running `Command { std: "docker" "start" "-a" "eb1403d768958cd21832ed6a914b6c4112c8d3156e5bff144d9fab84f5f0eb4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.101
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[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling memoffset v0.9.1
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[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
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[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling ahash v0.7.8
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[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling rustix v1.0.7
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[INFO] [stderr]     Checking parking v2.2.1
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[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking rand_core v0.9.3
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[INFO] [stderr]    Compiling toml_edit v0.22.26
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[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking owned-alloc v0.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking lockfree v0.5.1
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[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling glommio v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking rlimit v0.6.2
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking concurrent-queue v1.2.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking intrusive-collections v0.9.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking enclose v1.2.1
[INFO] [stderr]     Checking buddy-alloc v0.4.2
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking sketches-ddsketch v0.1.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking ulid v1.2.1
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]     Checking fail v0.5.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tabled_derive v0.11.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tabled v0.19.0
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rstest v0.25.0
[INFO] [stderr]    Compiling axboe-liburing v2.11.0
[INFO] [stderr]     Checking i2o2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.21s
[INFO] running `Command { std: "docker" "inspect" "eb1403d768958cd21832ed6a914b6c4112c8d3156e5bff144d9fab84f5f0eb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb1403d768958cd21832ed6a914b6c4112c8d3156e5bff144d9fab84f5f0eb4f", kill_on_drop: false }`
[INFO] [stdout] eb1403d768958cd21832ed6a914b6c4112c8d3156e5bff144d9fab84f5f0eb4f