[INFO] fetching crate sope 0.4.2...
[INFO] testing sope-0.4.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate sope 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sope 0.4.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sope 0.4.2
[INFO] tweaked toml for crates.io crate sope 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sope 0.4.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sope 0.4.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded mpi-sys v0.2.3
[INFO] [stderr]   Downloaded sope_derive v0.4.2
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[INFO] [stderr]   Downloaded libffi-sys v4.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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] d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d
[INFO] running `Command { std: "docker" "start" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", 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" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", 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" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
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[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling shell-words v1.1.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
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[INFO] [stderr]    Compiling custom_derive v0.1.7
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[INFO] [stderr]    Compiling build-probe-mpi v0.1.5
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]    Compiling itertools v0.12.1
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[INFO] [stderr]    Compiling log v0.4.29
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[INFO] [stderr]    Compiling clang-sys v1.8.1
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[INFO] [stderr]    Compiling mpi-sys v0.2.3
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[INFO] [stderr]    Compiling sope_derive v0.4.2
[INFO] [stderr]    Compiling sope v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.73s
[INFO] running `Command { std: "docker" "inspect" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", 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" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
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[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling zmij v1.0.20
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling saphyr-parser-bw v0.0.611
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling annotate-snippets v0.12.11
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling clap_builder v4.5.58
[INFO] [stderr]    Compiling jiff v0.2.19
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling encoding_rs_io v0.1.7
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.5.58
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling env_filter v1.0.0
[INFO] [stderr]    Compiling serde-saphyr v0.0.23
[INFO] [stderr]    Compiling env_logger v0.11.9
[INFO] [stderr]    Compiling mpi-sys v0.2.3
[INFO] [stderr]    Compiling mpi v0.8.1
[INFO] [stderr]    Compiling sope_derive v0.4.2
[INFO] [stderr]    Compiling sope v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.76s
[INFO] running `Command { std: "docker" "inspect" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", 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" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sope-c99bbdc757ff960a)
[INFO] [stderr]    Doc-tests sope
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/util.rs - util::inc_prefix_sum (line 138) ... ignored
[INFO] [stdout] test src/util.rs - util::exc_prefix_sum (line 225) ... FAILED
[INFO] [stdout] test src/bcast.rs - bcast::bcast_one (line 114) ... FAILED
[INFO] [stdout] test src/util.rs - util::which_itr (line 254) ... FAILED
[INFO] [stdout] test src/bcast.rs - bcast::bcast (line 159) ... FAILED
[INFO] [stdout] test src/util.rs - util::equal_range (line 321) ... FAILED
[INFO] [stdout] test src/bcast.rs - bcast::bcast_vec (line 213) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/util.rs - util::exc_prefix_sum (line 225) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `exc_prefix_sum` in this scope
[INFO] [stdout]    --> src/util.rs:226:19
[INFO] [stdout]     |
[INFO] [stdout] 226 | let v: Vec<i32> = exc_prefix_sum(vec![1, 2, 3].into_iter(), 1);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bcast.rs - bcast::bcast_one (line 114) stdout ----
[INFO] [stdout] error[E0433]: cannot find `comm` in the crate root
[INFO] [stdout]    --> src/bcast.rs:115:16
[INFO] [stdout]     |
[INFO] [stdout] 115 | let c = crate::comm::WorldComm::init();
[INFO] [stdout]     |                ^^^^ could not find `comm` in the crate root
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bcast_one` in this scope
[INFO] [stdout]    --> src/bcast.rs:117:14
[INFO] [stdout]     |
[INFO] [stdout] 117 | let result = bcast_one(bvalue, 0, &c.comm)?;
[INFO] [stdout]     |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util.rs - util::which_itr (line 254) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `which_itr` in this scope
[INFO] [stdout]    --> src/util.rs:256:23
[INFO] [stdout]     |
[INFO] [stdout] 256 | let idx: Vec<usize> = which_itr(v.iter(), &|x| *x % 2 == 0).collect();
[INFO] [stdout]     |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bcast.rs - bcast::bcast (line 159) stdout ----
[INFO] [stdout] error[E0433]: cannot find `comm` in the crate root
[INFO] [stdout]    --> src/bcast.rs:160:16
[INFO] [stdout]     |
[INFO] [stdout] 160 | let c = crate::comm::WorldComm::init();
[INFO] [stdout]     |                ^^^^ could not find `comm` in the crate root
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bcast` in this scope
[INFO] [stdout]    --> src/bcast.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | bcast(&mut data, 0, &c.comm)?;
[INFO] [stdout]     | ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/util.rs - util::equal_range (line 321) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `equal_range` in this scope
[INFO] [stdout]    --> src/util.rs:323:9
[INFO] [stdout]     |
[INFO] [stdout] 323 | let r = equal_range(&v, 0, &2);
[INFO] [stdout]     |         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/bcast.rs - bcast::bcast_vec (line 213) stdout ----
[INFO] [stdout] error[E0433]: cannot find `comm` in the crate root
[INFO] [stdout]    --> src/bcast.rs:214:16
[INFO] [stdout]     |
[INFO] [stdout] 214 | let c = crate::comm::WorldComm::init();
[INFO] [stdout]     |                ^^^^ could not find `comm` in the crate root
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bcast_vec` in this scope
[INFO] [stdout]    --> src/bcast.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 217 |     bcast_vec(Some(&data), 0, &c.comm)?
[INFO] [stdout]     |     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bcast_vec` in this scope
[INFO] [stdout]    --> src/bcast.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 219 |     bcast_vec::<i32>(None, 0, &c.comm)?
[INFO] [stdout]     |     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bcast.rs - bcast::bcast (line 159)
[INFO] [stdout]     src/bcast.rs - bcast::bcast_one (line 114)
[INFO] [stdout]     src/bcast.rs - bcast::bcast_vec (line 213)
[INFO] [stdout]     src/util.rs - util::equal_range (line 321)
[INFO] [stdout]     src/util.rs - util::exc_prefix_sum (line 225)
[INFO] [stdout]     src/util.rs - util::which_itr (line 254)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.46s; merged doctests compilation took 0.19s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d", kill_on_drop: false }`
[INFO] [stdout] d7004cda311638e0cb979f3d3d91efdff2911f586b725e0b7c8390f1a5a12b0d
