Trace number 4492417

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-SCIP 2025-06-04UNSAT 300.34 301.11

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/
FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUM6180e07a8a28dc9855a92185a7357651
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.013872
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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...
0.00/0.01	c Converting 150 PB-constraints to clauses...
0.00/0.01	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.02	c ============================[ Encoding Statistics ]============================
0.00/0.02	c |  Number of variables:          3500                                         |
0.00/0.02	c |  Number of clauses:           11840                                         |
0.00/0.02	c ===============================================================================
300.23/301.02	c Starting SCIP solver  (with time-limit: 900s) ...
300.33/301.10	c SCIP result: UNSATISFIABLE
300.33/301.10	c _______________________________________________________________________________
300.33/301.10	c 
300.33/301.10	c SCIP: SCIP Status        : problem is solved [infeasible]
300.33/301.10	c SCIP: Original Problem   :
300.33/301.10	c SCIP:   Problem name     : instance-4492417-1751144369.opb
300.33/301.10	c SCIP:   Variables        : 2800 (2800 binary, 0 integer, 0 implicit integer, 0 continuous)
300.33/301.10	c SCIP:   Constraints      : 300 initial, 300 maximal
300.33/301.10	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.33/301.10	c SCIP: Total Time         :       0.08
300.33/301.10	c SCIP:   solving          :       0.08
300.33/301.10	c SCIP:   presolving       :       0.08 (included in solving)
300.33/301.10	c SCIP:   reading          :       0.00
300.33/301.10	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.33/301.10	c =======================[ UWrMaxSat resources usage ]===========================
300.33/301.10	c Memory used            : 104.00 MB
300.33/301.10	c CPU time               : 300.156 s
300.33/301.10	c Constr Enc: Srt/BDD/Add: 70 0 0
300.33/301.10	c _______________________________________________________________________________
300.33/301.10	s UNSATISFIABLE

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 (63062 MiB free)
  memory of node 1: 64465 MiB (63797 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4492417-1751144369/watcher-4492417-1751144369 -o /tmp/evaluation-result-4492417-1751144369/solver-4492417-1751144369 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4492417-1751144369.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Starting watchdog thread
solver pid=14442, runsolver pid=14439
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129900996/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=30996 memory=21456 CPUtime=0.09 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 3751 0 0 0 9 0 0 0 20 0 1 0 30115590 31739904 5364 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 7749 5364 2720 3139 0 4037 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30996 KiB
Current children cumulated memory: 21456 KiB

[startup+0.205517 s]*
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129900492/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=31456 memory=21804 CPUtime=0.2 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 4126 0 0 0 20 0 0 0 20 0 1 0 30115590 32210944 5451 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 7864 5451 2720 3139 0 4152 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 31456 KiB
Current children cumulated memory: 21804 KiB

[startup+0.305418 s]*
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129900492/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=31536 memory=21896 CPUtime=0.3 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 4534 0 0 0 30 0 0 0 20 0 1 0 30115590 32292864 5474 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 7884 5474 2720 3139 0 4172 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 31536 KiB
Current children cumulated memory: 21896 KiB

[startup+0.700171 s]
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129899484/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=32688 memory=23044 CPUtime=0.68 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 6150 0 0 0 68 0 0 0 20 0 1 0 30115590 33472512 5761 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 8172 5761 2720 3139 0 4460 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32688 KiB
Current children cumulated memory: 23044 KiB

[startup+1.50011 s]
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129898728/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=34536 memory=25004 CPUtime=1.49 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 7360 0 0 0 148 1 0 0 20 0 1 0 30115590 35364864 6251 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 8634 6251 2720 3139 0 4922 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34536 KiB
Current children cumulated memory: 25004 KiB

[startup+3.1054 s]
/proc/loadavg: 3.94 2.40 2.15 5/268 14443
/proc/meminfo: memFree=129892680/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=35592 memory=26024 CPUtime=3.09 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 9432 0 0 0 308 1 0 0 20 0 1 0 30115590 36446208 6506 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 8898 6506 2720 3139 0 5186 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35592 KiB
Current children cumulated memory: 26024 KiB

[startup+6.30012 s]
/proc/loadavg: 3.94 2.42 2.16 5/268 14443
/proc/meminfo: memFree=129888636/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=40652 memory=31180 CPUtime=6.28 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 11963 0 0 0 626 2 0 0 20 0 1 0 30115590 41627648 7795 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 10163 7795 2720 3139 0 6451 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 40652 KiB
Current children cumulated memory: 31180 KiB

[startup+12.7001 s]
/proc/loadavg: 3.95 2.45 2.17 5/268 14443
/proc/meminfo: memFree=129875916/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=44188 memory=34572 CPUtime=12.65 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 15066 0 0 0 1263 2 0 0 20 0 1 0 30115590 45248512 8643 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 11047 8643 2720 3139 0 7335 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 44188 KiB
Current children cumulated memory: 34572 KiB

[startup+25.5001 s]
/proc/loadavg: 3.96 2.53 2.20 5/268 14443
/proc/meminfo: memFree=129839936/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=55016 memory=45540 CPUtime=25.42 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 21461 0 0 0 2538 4 0 0 20 0 1 0 30115590 56336384 11385 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 13754 11385 2720 3139 0 10042 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 55016 KiB
Current children cumulated memory: 45540 KiB

[startup+51.1054 s]
/proc/loadavg: 3.97 2.65 2.25 5/268 14444
/proc/meminfo: memFree=129831448/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=65712 memory=56060 CPUtime=50.96 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 26320 0 0 0 5090 6 0 0 20 0 1 0 30115590 67289088 14015 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 16428 14015 2720 3139 0 12716 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 65712 KiB
Current children cumulated memory: 56060 KiB

[startup+102.3 s]
/proc/loadavg: 4.04 2.87 2.35 5/267 14457
/proc/meminfo: memFree=129800012/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=79004 memory=69480 CPUtime=102.03 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 32065 0 0 0 10195 8 0 0 20 0 1 0 30115590 80900096 17370 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 19751 17370 2720 3139 0 16039 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 79004 KiB
Current children cumulated memory: 69480 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 3.11 2.47 5/265 14459
/proc/meminfo: memFree=129780356/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=79648 memory=70120 CPUtime=161.87 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 37215 0 0 0 16177 10 0 0 20 0 1 0 30115590 81559552 17530 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 19912 17530 2720 3139 0 16200 0
Current children cumulated CPU time: 161.87 s
Current children cumulated vsize: 79648 KiB
Current children cumulated memory: 70120 KiB

[startup+222.3 s]
/proc/loadavg: 4.42 3.38 2.60 5/264 14506
/proc/meminfo: memFree=129695892/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=65088 memory=55776 CPUtime=221.72 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 41581 0 0 0 22160 12 0 0 20 0 1 0 30115590 66650112 13944 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 16272 13944 2720 3139 0 12560 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 65088 KiB
Current children cumulated memory: 55776 KiB

[startup+282.3 s]
/proc/loadavg: 4.30 3.55 2.71 5/262 14598
/proc/meminfo: memFree=129716676/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=83468 memory=73960 CPUtime=281.57 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 48255 0 0 0 28140 17 0 0 20 0 1 0 30115590 85471232 18490 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 20867 18490 2720 3139 0 17155 0
Current children cumulated CPU time: 281.57 s
Current children cumulated vsize: 83468 KiB
Current children cumulated memory: 73960 KiB

[startup+301.11 s]
# the end of solver process 14442 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.156 s, system=0.183365 s

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

[startup+294.4 s]
/proc/loadavg: 4.33 3.59 2.73 5/262 14598
/proc/meminfo: memFree=129709580/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=293.64 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 29346 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 293.64 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+297.6 s]
/proc/loadavg: 4.30 3.59 2.74 5/262 14598
/proc/meminfo: memFree=129709580/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=296.83 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 29665 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 296.83 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+299.2 s]
/proc/loadavg: 4.30 3.59 2.74 5/262 14598
/proc/meminfo: memFree=129708824/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=298.43 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 29825 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 298.43 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+300 s]*
/proc/loadavg: 4.27 3.60 2.75 5/262 14598
/proc/meminfo: memFree=129708084/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=299.23 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 29905 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 299.23 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+300.8 s]
/proc/loadavg: 4.27 3.60 2.75 5/262 14598
/proc/meminfo: memFree=129708084/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=300.02 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 29984 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 300.02 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+301 s]*
/proc/loadavg: 4.27 3.60 2.75 5/262 14598
/proc/meminfo: memFree=129708084/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=89320 CPUtime=300.23 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49560 0 0 0 30005 18 0 0 20 0 1 0 30115590 101199872 22330 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22330 2720 3139 0 20995 0
Current children cumulated CPU time: 300.23 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 89320 KiB

[startup+301.105 s]
/proc/loadavg: 4.27 3.60 2.75 5/262 14598
/proc/meminfo: memFree=129708084/131250000 swapFree=33010684/33010684
[pid=14442] ppid=14439 vsize=98828 memory=90856 CPUtime=300.33 cores=5,7
/proc/14442/stat : 14442 (uwrmaxsat-scip) R 14439 14442 13281 0 -1 4194304 49590 0 0 0 30015 18 0 0 20 0 1 0 30115590 101199872 22714 18446744073709551615 4198400 17051741 140735498116496 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 55853056 140735498123578 140735498123748 140735498123748 140735498129350 0
/proc/14442/statm: 24707 22714 3104 3139 0 20995 0
Current children cumulated CPU time: 300.33 s
Current children cumulated vsize: 98828 KiB
Current children cumulated memory: 90856 KiB

Child status: 20

Real time (s): 301.11
CPU time (s): 300.34
CPU user time (s): 300.156
CPU system time (s): 0.183365
CPU usage (%): 99.7441
Max. virtual memory (cumulated for all children) (KiB): 107172
Max. memory (cumulated for all children) (KiB): 97648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.156
system time used= 0.183365
maximum resident set size= 97648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49590
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= 15
involuntary context switches= 414


# summary of solver processes directly reported to runsolver:
#   pid: 14442
#   total CPU time (s): 300.34
#   total CPU user time (s): 300.156
#   total CPU system time (s): 0.183365

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.549633 second user time and 1.29916 second system time

The end

Launcher Data

Begin job on nodeC026 at 2025-06-28 22:59:29
IDJOB=4492417
IDBENCH=147791
IDSOLVER=3373
FILE ID=nodeC026/4492417-1751144369
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 433008 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4492417-1751144369/watcher-4492417-1751144369 -o /tmp/evaluation-result-4492417-1751144369/solver-4492417-1751144369 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4492417-1751144369.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 6180e07a8a28dc9855a92185a7357651
RANDOM SEED=906113220

nodeC026 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		: 3599.788
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	: 6999.59
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		: 3599.786
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	: 6999.59
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		: 3599.404
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	: 6999.59
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		: 3600.220
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	: 6999.59
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		: 3599.772
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	: 6999.59
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		: 3597.308
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	: 6999.59
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		: 3700.000
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	: 6999.59
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		: 3599.791
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	: 6999.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129904968 kB
MemAvailable:   129557052 kB
Buffers:            3280 kB
Cached:           463468 kB
SwapCached:            0 kB
Active:           488140 kB
Inactive:         256756 kB
Active(anon):     296228 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   256756 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16640 kB
Writeback:             0 kB
AnonPages:        281228 kB
Mapped:           135528 kB
Shmem:             18080 kB
KReclaimable:      85308 kB
Slab:             168260 kB
SReclaimable:      85308 kB
SUnreclaim:        82952 kB
KernelStack:        4320 kB
PageTables:         3536 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     629076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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:      187092 kB
DirectMap2M:     9021440 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC026 at 2025-06-28 23:04:31