[INFO] fetching crate stochastic-processes 0.1.2... [INFO] testing stochastic-processes-0.1.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate stochastic-processes 0.1.2 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate stochastic-processes 0.1.2 [INFO] finished tweaking crates.io crate stochastic-processes 0.1.2 [INFO] tweaked toml for crates.io crate stochastic-processes 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stochastic-processes 0.1.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stochastic-processes 0.1.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded num-complex v0.4.2 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded serde_derive v1.0.140 [INFO] [stderr] Downloaded iter-read v0.3.1 [INFO] [stderr] Downloaded itoa v1.0.2 [INFO] [stderr] Downloaded bytemuck v1.10.0 [INFO] [stderr] Downloaded quote v1.0.20 [INFO] [stderr] Downloaded ryu v1.0.10 [INFO] [stderr] Downloaded safe_arch v0.6.0 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded serde v1.0.140 [INFO] [stderr] Downloaded wide v0.7.4 [INFO] [stderr] Downloaded serde_json v1.0.82 [INFO] [stderr] Downloaded simba v0.7.1 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded paste v1.0.7 [INFO] [stderr] Downloaded simba v0.5.1 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded serde-pickle v1.1.1 [INFO] [stderr] Downloaded nalgebra v0.27.1 [INFO] [stderr] Downloaded nalgebra v0.31.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.40 [INFO] [stderr] Downloaded libm v0.2.2 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded statrs v0.15.0 [INFO] [stderr] Downloaded unicode-ident v1.0.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff8a8a505e2d8ea1870c2c4bc13a6d4334328b35a0e42fd33cecf919b5e914e9 [INFO] running `Command { std: "docker" "start" "-a" "ff8a8a505e2d8ea1870c2c4bc13a6d4334328b35a0e42fd33cecf919b5e914e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff8a8a505e2d8ea1870c2c4bc13a6d4334328b35a0e42fd33cecf919b5e914e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff8a8a505e2d8ea1870c2c4bc13a6d4334328b35a0e42fd33cecf919b5e914e9", kill_on_drop: false }` [INFO] [stdout] ff8a8a505e2d8ea1870c2c4bc13a6d4334328b35a0e42fd33cecf919b5e914e9 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85861ff632522b2ec20256f50a1183520c711efe671ba1e50b37b4d0f63f837b [INFO] running `Command { std: "docker" "start" "-a" "85861ff632522b2ec20256f50a1183520c711efe671ba1e50b37b4d0f63f837b", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling serde_derive v1.0.140 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling bytemuck v1.10.0 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling wide v0.7.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling simba v0.7.1 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling nalgebra v0.31.0 [INFO] [stderr] Compiling statrs v0.15.0 [INFO] [stderr] Compiling stochastic-processes v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "85861ff632522b2ec20256f50a1183520c711efe671ba1e50b37b4d0f63f837b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85861ff632522b2ec20256f50a1183520c711efe671ba1e50b37b4d0f63f837b", kill_on_drop: false }` [INFO] [stdout] 85861ff632522b2ec20256f50a1183520c711efe671ba1e50b37b4d0f63f837b [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45a4f4b93478a01a74290245ee09590192086bad057a1109d23b3fc97a78a10 [INFO] running `Command { std: "docker" "start" "-a" "d45a4f4b93478a01a74290245ee09590192086bad057a1109d23b3fc97a78a10", kill_on_drop: false }` [INFO] [stderr] Compiling stochastic-processes v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `path` [INFO] [stdout] --> examples/py.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let path = process.run_euler_maruyama(1.0, 0.0, 1.0, 10); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "d45a4f4b93478a01a74290245ee09590192086bad057a1109d23b3fc97a78a10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45a4f4b93478a01a74290245ee09590192086bad057a1109d23b3fc97a78a10", kill_on_drop: false }` [INFO] [stdout] d45a4f4b93478a01a74290245ee09590192086bad057a1109d23b3fc97a78a10 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10dba9a7c5b143df2fd0c1fd09324518663cac231a1c3611e252af95abd05863 [INFO] running `Command { std: "docker" "start" "-a" "10dba9a7c5b143df2fd0c1fd09324518663cac231a1c3611e252af95abd05863", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> examples/py.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let path = process.run_euler_maruyama(1.0, 0.0, 1.0, 10); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_path` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `stochastic-processes` (example "py") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stochastic_processes-291e80ced44c6e0e) [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] [stderr] Doc-tests stochastic_processes [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 16) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 16) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `export_to_pickle` in this scope [INFO] [stdout] --> src/lib.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 13 | let _ = export_to_pickle(sim, "/tmp/test.pickle").unwrap(); [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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 16) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "10dba9a7c5b143df2fd0c1fd09324518663cac231a1c3611e252af95abd05863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10dba9a7c5b143df2fd0c1fd09324518663cac231a1c3611e252af95abd05863", kill_on_drop: false }` [INFO] [stdout] 10dba9a7c5b143df2fd0c1fd09324518663cac231a1c3611e252af95abd05863