[INFO] fetching crate simular 0.4.0...
[INFO] testing simular-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate simular 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate simular 0.4.0
[INFO] finished tweaking crates.io crate simular 0.4.0
[INFO] tweaked toml for crates.io crate simular 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simular 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simular 0.4.0 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827
[INFO] running `Command { std: "docker" "start" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling provable-contracts-macros v0.2.2
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uom v0.36.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling validator_derive v0.20.0
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling aprender-simulate v0.29.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling validator v0.20.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling simular v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling simular v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/simular/a4ffdec966f3b798/out/simular-a4ffdec966f3b798)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simular
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error[E0464]: multiple candidates for `rlib` dependency `simular` found
[INFO] [stderr]  --> src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use simular::*;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: candidate #1: /opt/rustwide/target/debug/build/aprender-simulate/1381644d32643453/out/libsimular.rlib
[INFO] [stderr]   = note: candidate #2: /opt/rustwide/target/debug/build/simular/3623c27478044dbc/out/libsimular-3623c27478044dbc.rlib
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0464`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name simular --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L native=/opt/rustwide/target/debug/build/blake3/8b8b5bb7cec1344f/out -L native=/opt/rustwide/target/debug/build/zstd-sys/20beb7bc05683ddb/out --extern simular=/opt/rustwide/target/debug/build/aprender-simulate/1381644d32643453/out/libsimular.rlib --extern simular=/opt/rustwide/target/debug/build/simular/3623c27478044dbc/out/libsimular-3623c27478044dbc.rlib -L dependency=/opt/rustwide/target/debug/build/aprender-simulate/1381644d32643453/out -L dependency=/opt/rustwide/target/debug/build/arrayref/81fde35c69841043/out -L dependency=/opt/rustwide/target/debug/build/arrayvec/c7dde542da3995d2/out -L dependency=/opt/rustwide/target/debug/build/bincode/d051f7c2cd74841e/out -L dependency=/opt/rustwide/target/debug/build/bitflags/89a023adeebf44a1/out -L dependency=/opt/rustwide/target/debug/build/blake3/47b373ffad16bc94/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/83060ec5685761ae/out -L dependency=/opt/rustwide/target/debug/build/constant_time_eq/1a60f1c89abc6683/out -L dependency=/opt/rustwide/target/debug/build/cpufeatures/6c1f78f4142e3013/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-deque/b817bbc80604796e/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-epoch/c7c6462c376fe23f/out -L dependency=/opt/rustwide/target/debug/build/crossbeam-utils/076f45bf81d9c2d2/out -L dependency=/opt/rustwide/target/debug/build/displaydoc/6942dc62da862fa2/out -L dependency=/opt/rustwide/target/debug/build/equivalent/6a754676e6af62ae/out -L dependency=/opt/rustwide/target/debug/build/form_urlencoded/da07baadaa4a52d9/out -L dependency=/opt/rustwide/target/debug/build/getrandom/e020da05eaf79aec/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/25abce2d85979e8d/out -L dependency=/opt/rustwide/target/debug/build/icu_collections/9849e80410dfafac/out -L dependency=/opt/rustwide/target/debug/build/icu_locale_core/5534f7cf2ac2feba/out -L dependency=/opt/rustwide/target/debug/build/icu_normalizer/67e1a04fe05e395f/out -L dependency=/opt/rustwide/target/debug/build/icu_normalizer_data/8fea05bee0bb4e49/out -L dependency=/opt/rustwide/target/debug/build/icu_properties/6a80e67661c41e8d/out -L dependency=/opt/rustwide/target/debug/build/icu_properties_data/e6cf238fc98dd59d/out -L dependency=/opt/rustwide/target/debug/build/icu_provider/8ef29cbc7a3d2573/out -L dependency=/opt/rustwide/target/debug/build/idna/30e4dcc63a3436fb/out -L dependency=/opt/rustwide/target/debug/build/idna_adapter/41980154f7587ff5/out -L dependency=/opt/rustwide/target/debug/build/indexmap/1009eceecec18599/out -L dependency=/opt/rustwide/target/debug/build/itoa/5de11b3b23bfe572/out -L dependency=/opt/rustwide/target/debug/build/libc/3394320f0eefe0b4/out -L dependency=/opt/rustwide/target/debug/build/litemap/dc288f07f8f61193/out -L dependency=/opt/rustwide/target/debug/build/memchr/ba3829a276830806/out -L dependency=/opt/rustwide/target/debug/build/memmap2/f5b686c5f3cef5f8/out -L dependency=/opt/rustwide/target/debug/build/num-traits/8025aadba3f5277e/out -L dependency=/opt/rustwide/target/debug/build/once_cell/b5bdc597ed9676b3/out -L dependency=/opt/rustwide/target/debug/build/percent-encoding/60965446a9af8f63/out -L dependency=/opt/rustwide/target/debug/build/potential_utf/c0293a416efd5b27/out -L dependency=/opt/rustwide/target/debug/build/ppv-lite86/7f5ba35fc3b17562/out -L dependency=/opt/rustwide/target/debug/build/provable-contracts-macros/f1f1659d61cf1dfa/out -L dependency=/opt/rustwide/target/debug/build/rand/af3a8a226a6fd341/out -L dependency=/opt/rustwide/target/debug/build/rand_chacha/752a951f39ccafb6/out -L dependency=/opt/rustwide/target/debug/build/rand_core/9d9088cceb87009e/out -L dependency=/opt/rustwide/target/debug/build/rand_pcg/d2bcf0118fbede02/out -L dependency=/opt/rustwide/target/debug/build/regex-automata/d078bd5938cbce93/out -L dependency=/opt/rustwide/target/debug/build/regex-syntax/ed1802775772b5d0/out -L dependency=/opt/rustwide/target/debug/build/regex/82c949e875c0ae5f/out -L dependency=/opt/rustwide/target/debug/build/ryu/1f4f40e4352371e5/out -L dependency=/opt/rustwide/target/debug/build/serde/412dbd78e31c62e4/out -L dependency=/opt/rustwide/target/debug/build/serde_core/2c928ee17a7447a4/out -L dependency=/opt/rustwide/target/debug/build/serde_derive/275fd5fcccd53565/out -L dependency=/opt/rustwide/target/debug/build/serde_json/79a263103c990684/out -L dependency=/opt/rustwide/target/debug/build/serde_spanned/21c949bf27cb0466/out -L dependency=/opt/rustwide/target/debug/build/serde_yaml/a2560d05bb9423f1/out -L dependency=/opt/rustwide/target/debug/build/smallvec/3281308869c19c4b/out -L dependency=/opt/rustwide/target/debug/build/stable_deref_trait/63cbf3f3d3f94e56/out -L dependency=/opt/rustwide/target/debug/build/thiserror-impl/d09d0e32223c2957/out -L dependency=/opt/rustwide/target/debug/build/thiserror/cc3fa666f0f859a1/out -L dependency=/opt/rustwide/target/debug/build/tinystr/c7fc0addfd097f49/out -L dependency=/opt/rustwide/target/debug/build/toml/b625919455be158d/out -L dependency=/opt/rustwide/target/debug/build/toml_datetime/cb17e1031fa76924/out -L dependency=/opt/rustwide/target/debug/build/toml_edit/cc5477e5a61541fc/out -L dependency=/opt/rustwide/target/debug/build/toml_write/2c704ffd35684d73/out -L dependency=/opt/rustwide/target/debug/build/typenum/973adb5204d6e560/out -L dependency=/opt/rustwide/target/debug/build/unsafe-libyaml/d3127b66fe569cc5/out -L dependency=/opt/rustwide/target/debug/build/uom/9a1fd5ca4d81c1b7/out -L dependency=/opt/rustwide/target/debug/build/url/17a8bd7111344c68/out -L dependency=/opt/rustwide/target/debug/build/utf8_iter/51566bbad89f3a68/out -L dependency=/opt/rustwide/target/debug/build/validator/85d11267c1a8c61e/out -L dependency=/opt/rustwide/target/debug/build/validator_derive/73692a877288c731/out -L dependency=/opt/rustwide/target/debug/build/winnow/88e6acd6e2987984/out -L dependency=/opt/rustwide/target/debug/build/writeable/48b3e52227924bb5/out -L dependency=/opt/rustwide/target/debug/build/yoke-derive/84eb57946f14fc9d/out -L dependency=/opt/rustwide/target/debug/build/yoke/8a0aa14ef0609d1e/out -L dependency=/opt/rustwide/target/debug/build/zerocopy/ad92ccf16844b543/out -L dependency=/opt/rustwide/target/debug/build/zerofrom-derive/921b1634887f381c/out -L dependency=/opt/rustwide/target/debug/build/zerofrom/cb10e0e02095e806/out -L dependency=/opt/rustwide/target/debug/build/zerotrie/e772584d04807b3c/out -L dependency=/opt/rustwide/target/debug/build/zerovec-derive/75740332fa7252ea/out -L dependency=/opt/rustwide/target/debug/build/zerovec/2624e1bf7e52431a/out -L dependency=/opt/rustwide/target/debug/build/zmij/ef63f1da73704b4c/out -L dependency=/opt/rustwide/target/debug/build/zstd-safe/fc46e2e46331ec22/out -L dependency=/opt/rustwide/target/debug/build/zstd-sys/4b38278cd569b3fc/out -L dependency=/opt/rustwide/target/debug/build/zstd/70f8de4a848ba0b6/out -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827", kill_on_drop: false }`
[INFO] [stdout] c168fbcb53bcbb6857d2c005aaafe93707d42b421450c78a2c718d568aa1b827
