[INFO] cloning repository https://github.com/cantsin/pcgs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cantsin/pcgs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcantsin%2Fpcgs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcantsin%2Fpcgs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d11ad86a8fe9b569980001ad9c92948408fff77c [INFO] testing cantsin/pcgs against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcantsin%2Fpcgs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cantsin/pcgs on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking git repo https://github.com/cantsin/pcgs [INFO] finished tweaking git repo https://github.com/cantsin/pcgs [INFO] tweaked toml for git repo https://github.com/cantsin/pcgs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/cantsin/pcgs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b136093f59a309f4aa809b191d494c1f0ab790ddd18fc266ef2a37cdf0c2926 [INFO] running `Command { std: "docker" "start" "-a" "4b136093f59a309f4aa809b191d494c1f0ab790ddd18fc266ef2a37cdf0c2926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b136093f59a309f4aa809b191d494c1f0ab790ddd18fc266ef2a37cdf0c2926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b136093f59a309f4aa809b191d494c1f0ab790ddd18fc266ef2a37cdf0c2926", kill_on_drop: false }` [INFO] [stdout] 4b136093f59a309f4aa809b191d494c1f0ab790ddd18fc266ef2a37cdf0c2926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7184381dc681ee149be63780fa42041664f2b078872daa24d24ac12c494a0d1 [INFO] running `Command { std: "docker" "start" "-a" "f7184381dc681ee149be63780fa42041664f2b078872daa24d24ac12c494a0d1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pcgs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "f7184381dc681ee149be63780fa42041664f2b078872daa24d24ac12c494a0d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7184381dc681ee149be63780fa42041664f2b078872daa24d24ac12c494a0d1", kill_on_drop: false }` [INFO] [stdout] f7184381dc681ee149be63780fa42041664f2b078872daa24d24ac12c494a0d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 162130be9a239e2754f941db5bdc67239fcb44e47af3351d5d7ead11527c001b [INFO] running `Command { std: "docker" "start" "-a" "162130be9a239e2754f941db5bdc67239fcb44e47af3351d5d7ead11527c001b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling rustml v0.0.7 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling pcgs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_symmetric_matrix.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | writeln!(f, "sparse({:?},...", rows); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/sparse_row_matrix.rs:87:9 [INFO] [stdout] | [INFO] [stdout] 87 | writeln!(f, " {:?},...", columns); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.78s [INFO] running `Command { std: "docker" "inspect" "162130be9a239e2754f941db5bdc67239fcb44e47af3351d5d7ead11527c001b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "162130be9a239e2754f941db5bdc67239fcb44e47af3351d5d7ead11527c001b", kill_on_drop: false }` [INFO] [stdout] 162130be9a239e2754f941db5bdc67239fcb44e47af3351d5d7ead11527c001b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9eb2a666fca60e0f3185ec7550bcddf8225f0b56a77b4a717aaa54293fc1f6e1 [INFO] running `Command { std: "docker" "start" "-a" "9eb2a666fca60e0f3185ec7550bcddf8225f0b56a77b4a717aaa54293fc1f6e1", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/sparse_symmetric_matrix.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | writeln!(f, "sparse({:?},...", rows); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/sparse_symmetric_matrix.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | writeln!(f, " {:?},...", columns); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/sparse_row_matrix.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | writeln!(f, "sparse({:?},...", rows); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/sparse_row_matrix.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | writeln!(f, " {:?},...", columns); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pcgs` (lib) generated 4 warnings [INFO] [stderr] warning: `pcgs` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcgs-1e6bd1d29ec8325a) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test solver::tests::test_solve ... ok [INFO] [stdout] test preconditioner::tests::test_positive_definite_matrix_preconditioner ... ok [INFO] [stdout] test sparse_row_matrix::tests::test_apply ... ok [INFO] [stdout] test solver::tests::test_solve2 ... ok [INFO] [stdout] test sparse_symmetric_matrix::test_duplicate_construct ... ok [INFO] [stdout] test sparse_symmetric_matrix::test_mixed_construct ... ok [INFO] [stdout] test vector::test_dot ... ok [INFO] [stdout] test vector::test_add ... ok [INFO] [stdout] test sparse_symmetric_matrix::test_sparse_construct ... ok [INFO] [stdout] test vector::test_largest_absolute_value ... ok [INFO] [stdout] test vector::test_scale ... ok [INFO] [stdout] test sparse_row_matrix::tests::test_construct ... ok [INFO] [stdout] test sparse_symmetric_matrix::test_construct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/octave_verification.rs (/opt/rustwide/target/debug/deps/octave_verification-b9b34760d738fec3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_sparse_multiplication ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_sparse_multiplication stdout ---- [INFO] [stdout] thread 'test_sparse_multiplication' panicked at 'assertion failed: s.run(filename).is_ok()', tests/octave_verification.rs:30:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562bc8dfbc90 - std::backtrace_rs::backtrace::libunwind::trace::h385ffbf574363e81 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x562bc8dfbc90 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1dbabbc7babee7 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562bc8dfbc90 - std::sys_common::backtrace::_print_fmt::h3fd7a321b650d311 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x562bc8dfbc90 - ::fmt::h9c5fc513eb6f6c7a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x562bc8e1eebc - core::fmt::write::h149259a69b3e2f89 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x562bc8df86b5 - std::io::Write::write_fmt::h6d11f4b16fd2c9e6 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x562bc8dfd6d1 - std::sys_common::backtrace::_print::h350a49f9ba10dc38 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x562bc8dfd6d1 - std::sys_common::backtrace::print::hc9483bcde74add9a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x562bc8dfd6d1 - std::panicking::default_hook::{{closure}}::h033c319db21062da [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x562bc8dfd326 - std::panicking::default_hook::h082702b84ddf9cba [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x562bc8dfdd73 - std::panicking::rust_panic_with_hook::hb5031567964b2362 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x562bc8dfdc29 - std::panicking::begin_panic_handler::{{closure}}::h040f81592aed215a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:586:13 [INFO] [stdout] 12: 0x562bc8dfc164 - std::sys_common::backtrace::__rust_end_short_backtrace::hb55752442d66befe [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x562bc8dfd992 - rust_begin_unwind [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x562bc8d71db3 - core::panicking::panic_fmt::hab8e33512c332233 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x562bc8d71c7d - core::panicking::panic::hf97f736a376a5fe9 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x562bc8d73ac8 - octave_verification::test_sparse_multiplication::h515e26c1b2c6d2a4 [INFO] [stdout] at /opt/rustwide/workdir/tests/octave_verification.rs:30:5 [INFO] [stdout] 17: 0x562bc8d7331a - octave_verification::test_sparse_multiplication::{{closure}}::hb743c31aa2b0627e [INFO] [stdout] at /opt/rustwide/workdir/tests/octave_verification.rs:12:1 [INFO] [stdout] 18: 0x562bc8d7307e - core::ops::function::FnOnce::call_once::h44e14e1208d6601d [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 19: 0x562bc8daa033 - core::ops::function::FnOnce::call_once::ha7afe1ddf9a8665b [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x562bc8daa033 - test::__rust_begin_short_backtrace::h02df713062fe0d09 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:572:5 [INFO] [stdout] 21: 0x562bc8da8e2c - as core::ops::function::FnOnce>::call_once::h4f2b36c78ff85792 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 22: 0x562bc8da8e2c - as core::ops::function::FnOnce<()>>::call_once::h8624c6094a076c25 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 23: 0x562bc8da8e2c - std::panicking::try::do_call::h0c501a0f7fa5bee0 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:492:40 [INFO] [stdout] 24: 0x562bc8da8e2c - std::panicking::try::h60ab49b272d3e4f0 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:456:19 [INFO] [stdout] 25: 0x562bc8da8e2c - std::panic::catch_unwind::h5f34d55961997ae8 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panic.rs:137:14 [INFO] [stdout] 26: 0x562bc8da8e2c - test::run_test_in_process::hcf99044408a39ffa [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:595:18 [INFO] [stdout] 27: 0x562bc8da8e2c - test::run_test::run_test_inner::{{closure}}::h5f747e7c34969277 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:489:39 [INFO] [stdout] 28: 0x562bc8d74d9c - test::run_test::run_test_inner::{{closure}}::hfbc9b7f814e7611c [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/test/src/lib.rs:516:37 [INFO] [stdout] 29: 0x562bc8d74d9c - std::sys_common::backtrace::__rust_begin_short_backtrace::hc864e8be9763567e [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 30: 0x562bc8d7acaf - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h635fae7f98a9851a [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 31: 0x562bc8d7acaf - as core::ops::function::FnOnce<()>>::call_once::hb0e77e0fbf0b74e7 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 32: 0x562bc8d7acaf - std::panicking::try::do_call::h843a2c7f433b6950 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:492:40 [INFO] [stdout] 33: 0x562bc8d7acaf - std::panicking::try::h64dfa5d8b1ef556f [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panicking.rs:456:19 [INFO] [stdout] 34: 0x562bc8d7acaf - std::panic::catch_unwind::h3af2f5bf220b9738 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/panic.rs:137:14 [INFO] [stdout] 35: 0x562bc8d7acaf - std::thread::Builder::spawn_unchecked_::{{closure}}::h8fd0a07746213f59 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 36: 0x562bc8d7acaf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h589aaf080555aafb [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 37: 0x562bc8e023e3 - as core::ops::function::FnOnce>::call_once::h4a4c573311170bd5 [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 38: 0x562bc8e023e3 - as core::ops::function::FnOnce>::call_once::h4c3a154b8915668e [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/alloc/src/boxed.rs:1934:9 [INFO] [stdout] 39: 0x562bc8e023e3 - std::sys::unix::thread::Thread::new::thread_start::h9d4e5992c5fda7ce [INFO] [stdout] at /rustc/61cd42370816fd135c0f3b9debf2f5dfcf194594/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 40: 0x7fee9daee609 - start_thread [INFO] [stdout] 41: 0x7fee9d8be133 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_sparse_multiplication [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test octave_verification' [INFO] running `Command { std: "docker" "inspect" "9eb2a666fca60e0f3185ec7550bcddf8225f0b56a77b4a717aaa54293fc1f6e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb2a666fca60e0f3185ec7550bcddf8225f0b56a77b4a717aaa54293fc1f6e1", kill_on_drop: false }` [INFO] [stdout] 9eb2a666fca60e0f3185ec7550bcddf8225f0b56a77b4a717aaa54293fc1f6e1