Trace number 4511892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UWrMaxSat 2025-06-04? 379.841 380.95

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw256/normalized-hw256-vm85p-dec.opb.negationfix.opb
MD5SUMb7a2e8144dd82d545640c8e4101e7ef6
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.58733
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables607488
Total number of constraints5258
Number of constraints which are clauses2372
Number of constraints which are cardinality constraints (but not clauses)2372
Number of constraints which are nor clauses,nor cardinality constraints514
Minimum length of a constraint256
Maximum length of a constraint2373
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 855779
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 2070814
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
5.28/5.31	c Converting 5258 PB-constraints to clauses...
379.69/380.83	c Out of memery in converting constraints: std::bad_alloc
379.69/380.83	s UNKNOWN

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (55028 MiB free)
  memory of node 1: 64465 MiB (58850 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511892-1751198605/watcher-4511892-1751198605 -o /tmp/evaluation-result-4511892-1751198605/solver-4511892-1751198605 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1751194547-23911 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4511892-1751198605.opb -mem-lim=31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=25762, runsolver pid=25759
Current StackSize limit: 8192 KiB


[startup+0.100063 s]*
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116595580/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=25712 memory=23744 CPUtime=0.09 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 5849 0 0 0 9 0 0 0 20 0 1 0 35483094 26329088 5936 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 6428 5936 448 484 0 5839 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25712 KiB
Current children cumulated memory: 23744 KiB

[startup+0.2054 s]*
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116567544/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=44428 memory=41328 CPUtime=0.2 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 9980 0 0 0 19 1 0 0 20 0 1 0 35483094 45494272 10332 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 11107 10332 448 484 0 10518 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44428 KiB
Current children cumulated memory: 41328 KiB

[startup+0.305328 s]*
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116551352/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=55464 memory=50544 CPUtime=0.3 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 12299 0 0 0 29 1 0 0 20 0 1 0 35483094 56795136 12636 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 13866 12636 448 484 0 13277 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 55464 KiB
Current children cumulated memory: 50544 KiB

[startup+0.700174 s]
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116511156/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=155236 memory=138744 CPUtime=0.69 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 23639 0 0 0 65 4 0 0 20 0 1 0 35483094 158961664 34686 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 38809 34686 448 484 0 38220 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 155236 KiB
Current children cumulated memory: 138744 KiB

[startup+1.50017 s]
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116418092/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=312020 memory=289916 CPUtime=1.49 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 38956 0 0 0 140 9 0 0 20 0 1 0 35483094 319508480 72479 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 78005 72479 448 484 0 77416 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 312020 KiB
Current children cumulated memory: 289916 KiB

[startup+3.10519 s]
/proc/loadavg: 4.38 4.18 4.11 5/265 25763
/proc/meminfo: memFree=116146716/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=425096 memory=398500 CPUtime=3.08 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 65614 0 0 0 296 12 0 0 20 0 1 0 35483094 435298304 99625 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 106274 99625 448 484 0 105685 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 425096 KiB
Current children cumulated memory: 398500 KiB

[startup+6.30017 s]
/proc/loadavg: 4.43 4.19 4.12 5/265 25763
/proc/meminfo: memFree=115794076/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=780364 memory=710832 CPUtime=6.28 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 113527 0 0 0 605 23 0 0 20 0 1 0 35483094 799092736 177708 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 195091 177708 480 484 0 194502 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 780364 KiB
Current children cumulated memory: 710832 KiB

[startup+12.7002 s]
/proc/loadavg: 4.40 4.19 4.12 5/265 25763
/proc/meminfo: memFree=115169172/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=1335520 memory=1185460 CPUtime=12.65 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 155070 0 0 0 1227 38 0 0 20 0 1 0 35483094 1367572480 296365 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 333880 296365 480 484 0 333291 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1335520 KiB
Current children cumulated memory: 1185460 KiB

[startup+25.5002 s]
/proc/loadavg: 4.41 4.20 4.12 5/265 25763
/proc/meminfo: memFree=113316424/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=2872392 memory=2641948 CPUtime=25.42 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 232983 0 0 0 2464 78 0 0 20 0 1 0 35483094 2941329408 660487 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 718098 660487 480 484 0 717509 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 2872392 KiB
Current children cumulated memory: 2641948 KiB

[startup+51.1052 s]
/proc/loadavg: 4.25 4.18 4.11 5/265 25764
/proc/meminfo: memFree=112074576/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=3315600 memory=3170132 CPUtime=50.94 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 338861 0 0 0 4982 112 0 0 20 0 1 0 35483094 3395174400 792533 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 828900 792533 480 484 0 828311 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 3315600 KiB
Current children cumulated memory: 3170132 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.17 4.11 5/266 25768
/proc/meminfo: memFree=107996576/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=5000408 memory=4818688 CPUtime=101.99 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 460028 0 0 0 10027 172 0 0 20 0 1 0 35483094 5120417792 1204672 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 1250102 1204672 480 484 0 1249513 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 5000408 KiB
Current children cumulated memory: 4818688 KiB

[startup+162.3 s]
/proc/loadavg: 4.14 4.16 4.11 5/266 25820
/proc/meminfo: memFree=114107324/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=6290632 memory=5822444 CPUtime=161.81 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 583063 0 0 0 15970 211 0 0 20 0 1 0 35483094 6441607168 1455611 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 1572658 1455611 480 484 0 1572069 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 6290632 KiB
Current children cumulated memory: 5822444 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.15 4.10 5/266 25822
/proc/meminfo: memFree=108971624/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=7940984 memory=7792204 CPUtime=221.64 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 659039 0 0 0 21878 286 0 0 20 0 1 0 35483094 8131567616 1948051 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 1985246 1948051 480 484 0 1984657 0
Current children cumulated CPU time: 221.64 s
Current children cumulated vsize: 7940984 KiB
Current children cumulated memory: 7792204 KiB

[startup+282.3 s]
/proc/loadavg: 4.14 4.15 4.10 5/266 25869
/proc/meminfo: memFree=114787880/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9481108 memory=8494608 CPUtime=281.46 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 747600 0 0 0 27834 312 0 0 20 0 1 0 35483094 9708654592 2123652 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2370277 2123652 480 484 0 2369688 0
Current children cumulated CPU time: 281.46 s
Current children cumulated vsize: 9481108 KiB
Current children cumulated memory: 8494608 KiB

[startup+342.3 s]
/proc/loadavg: 4.11 4.14 4.10 5/265 25870
/proc/meminfo: memFree=110079008/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9788076 memory=9127848 CPUtime=341.29 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 827294 0 0 0 33790 339 0 0 20 0 1 0 35483094 10022989824 2281962 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2447019 2281962 480 484 0 2446430 0
Current children cumulated CPU time: 341.29 s
Current children cumulated vsize: 9788076 KiB
Current children cumulated memory: 9127848 KiB

[startup+380.95 s]
# the end of solver process 25762 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=376.201 s, system=3.64039 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+358.4 s]
/proc/loadavg: 4.16 4.15 4.10 5/265 25871
/proc/meminfo: memFree=105428256/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9868572 memory=9285452 CPUtime=357.34 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 845012 0 0 0 35390 344 0 0 20 0 1 0 35483094 10105417728 2321363 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2467143 2321363 480 484 0 2466554 0
Current children cumulated CPU time: 357.34 s
Current children cumulated vsize: 9868572 KiB
Current children cumulated memory: 9285452 KiB

[startup+371.2 s]
/proc/loadavg: 4.13 4.14 4.10 5/265 25871
/proc/meminfo: memFree=107014580/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9931968 memory=9408196 CPUtime=370.11 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 858092 0 0 0 36661 350 0 0 20 0 1 0 35483094 10170335232 2352049 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2482992 2352049 480 484 0 2482403 0
Current children cumulated CPU time: 370.11 s
Current children cumulated vsize: 9931968 KiB
Current children cumulated memory: 9408196 KiB

[startup+377.6 s]
/proc/loadavg: 4.12 4.14 4.10 5/265 25871
/proc/meminfo: memFree=106752840/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9956972 memory=9466860 CPUtime=376.49 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 864534 0 0 0 37297 352 0 0 20 0 1 0 35483094 10195939328 2366715 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2489243 2366715 480 484 0 2488654 0
Current children cumulated CPU time: 376.49 s
Current children cumulated vsize: 9956972 KiB
Current children cumulated memory: 9466860 KiB

[startup+379.2 s]
/proc/loadavg: 4.12 4.14 4.10 5/265 25871
/proc/meminfo: memFree=106691784/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9957408 memory=9467244 CPUtime=378.09 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 864765 0 0 0 37457 352 0 0 20 0 1 0 35483094 10196385792 2366811 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2489352 2366811 480 484 0 2488763 0
Current children cumulated CPU time: 378.09 s
Current children cumulated vsize: 9957408 KiB
Current children cumulated memory: 9467244 KiB

[startup+380 s]*
/proc/loadavg: 4.12 4.14 4.10 5/264 25871
/proc/meminfo: memFree=106659272/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9957552 memory=9467372 CPUtime=378.89 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 864806 0 0 0 37537 352 0 0 20 0 1 0 35483094 10196533248 2366843 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2489388 2366843 480 484 0 2488799 0
Current children cumulated CPU time: 378.89 s
Current children cumulated vsize: 9957552 KiB
Current children cumulated memory: 9467372 KiB

[startup+380.4 s]
/proc/loadavg: 4.12 4.14 4.10 5/264 25871
/proc/meminfo: memFree=106659272/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9957692 memory=9467500 CPUtime=379.29 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 864964 0 0 0 37577 352 0 0 20 0 1 0 35483094 10196676608 2366875 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2489423 2366875 480 484 0 2488834 0
Current children cumulated CPU time: 379.29 s
Current children cumulated vsize: 9957692 KiB
Current children cumulated memory: 9467500 KiB

[startup+380.8 s]
/proc/loadavg: 4.12 4.14 4.10 5/264 25871
/proc/meminfo: memFree=106659272/131250000 swapFree=33010684/33010684
[pid=25762] ppid=25759 vsize=9957972 memory=9467884 CPUtime=379.69 cores=0,2
/proc/25762/stat : 25762 (uwrmaxsat) R 25759 25762 23901 0 -1 4194304 865046 0 0 0 37617 352 0 0 20 0 1 0 35483094 10196963328 2366971 18446744073709551615 4198400 6176925 140723704718656 0 0 0 0 0 27682 0 0 0 17 0 0 0 0 0 0 6553704 6596784 22515712 140723704727914 140723704728041 140723704728041 140723704733643 0
/proc/25762/statm: 2489493 2366971 480 484 0 2488904 0
Current children cumulated CPU time: 379.69 s
Current children cumulated vsize: 9957972 KiB
Current children cumulated memory: 9467884 KiB

[startup+380.9 s]*
/proc/loadavg: 4.11 4.13 4.10 5/264 25871
/proc/meminfo: memFree=109097868/131250000 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 380.95
CPU time (s): 379.841
CPU user time (s): 376.201
CPU system time (s): 3.64039
CPU usage (%): 99.7088
Max. virtual memory (cumulated for all children) (KiB): 9957972
Max. memory (cumulated for all children) (KiB): 9467884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 376.201
system time used= 3.64039
maximum resident set size= 9467884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 865068
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 57
involuntary context switches= 573


# summary of solver processes directly reported to runsolver:
#   pid: 25762
#   total CPU time (s): 379.841
#   total CPU user time (s): 376.201
#   total CPU system time (s): 3.64039

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.686175 second user time and 1.66529 second system time

The end

Launcher Data

Begin job on nodeC028 at 2025-06-29 14:03:26
IDJOB=4511892
IDBENCH=160486
IDSOLVER=3372
FILE ID=nodeC028/4511892-1751198605
RUNJOBID= nodeC028-1751194547-23911
SLURM_JOB_ID= 9587599
Free space on /tmp= 432968 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw256/normalized-hw256-vm85p-dec.opb.negationfix.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511892-1751198605/watcher-4511892-1751198605 -o /tmp/evaluation-result-4511892-1751198605/solver-4511892-1751198605 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1751194547-23911 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4511892-1751198605.opb -mem-lim=31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= b7a2e8144dd82d545640c8e4101e7ef6
RANDOM SEED=1857775621

nodeC028 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.076
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.084
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3580.416
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3633.523
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.145
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.661
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.377
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3579.670
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        116612716 kB
MemAvailable:   116377512 kB
Buffers:            3280 kB
Cached:           575200 kB
SwapCached:            0 kB
Active:         13672568 kB
Inactive:         318832 kB
Active(anon):   13430988 kB
Inactive(anon):        0 kB
Active(file):     241580 kB
Inactive(file):   318832 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             30436 kB
Writeback:             0 kB
AnonPages:      13415728 kB
Mapped:           108800 kB
Shmem:             18068 kB
KReclaimable:      87244 kB
Slab:             170408 kB
SReclaimable:      87244 kB
SUnreclaim:        83164 kB
KernelStack:        4272 kB
PageTables:        29452 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:   15050888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3712 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7604224 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432900 MiB
End job on nodeC028 at 2025-06-29 14:09:47