Trace number 4492993

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 305.304 306.279

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/roussel/normalized-pigeon-clauses-35-30.opb
MD5SUMda953313a09cceac0c8e3e7fb7d08ab4
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 benchmark0.26293
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints17885
Number of constraints which are clauses17885
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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...
0.00/0.06	c Converting 17885 PB-constraints to clauses...
0.00/0.06	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.09/0.11	c ============================[ Encoding Statistics ]============================
0.09/0.11	c |  Number of variables:          1050                                         |
0.09/0.11	c |  Number of clauses:           17885                                         |
0.09/0.11	c ===============================================================================
300.13/301.11	c Starting SCIP solver  (with time-limit: 900s) ...
305.22/306.27	c SCIP result: UNSATISFIABLE
305.22/306.27	c _______________________________________________________________________________
305.22/306.27	c 
305.22/306.27	c SCIP: SCIP Status        : problem is solved [infeasible]
305.22/306.27	c SCIP: Original Problem   :
305.22/306.27	c SCIP:   Problem name     : instance-4492993-1751145579.opb
305.22/306.27	c SCIP:   Variables        : 1050 (1050 binary, 0 integer, 0 implicit integer, 0 continuous)
305.22/306.27	c SCIP:   Constraints      : 35770 initial, 35770 maximal
305.22/306.27	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
305.22/306.27	c SCIP: Total Time         :       5.16
305.22/306.27	c SCIP:   solving          :       5.16
305.22/306.27	c SCIP:   presolving       :       0.35 (included in solving)
305.22/306.27	c SCIP:   reading          :       0.00
305.22/306.27	c SCIP:   copying          :       0.02 (1 #copies) (minimal 0.02, maximal 0.02, average 0.02)
305.22/306.27	c =======================[ UWrMaxSat resources usage ]===========================
305.22/306.27	c Memory used            : 206.00 MB
305.22/306.27	c CPU time               : 305.122 s
305.22/306.27	c _______________________________________________________________________________
305.22/306.27	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 (62288 MiB free)
  memory of node 1: 64465 MiB (63519 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4492993-1751145579/watcher-4492993-1751145579 -o /tmp/evaluation-result-4492993-1751145579/solver-4492993-1751145579 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4492993-1751145579.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
Current StackSize limit: 8192 KiB

solver pid=15223, runsolver pid=15220

[startup+0.100063 s]*
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128811856/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=52400 memory=42240 CPUtime=0.09 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 8135 0 0 0 8 1 0 0 20 0 1 0 30236579 53657600 10560 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 13100 10560 2688 3139 0 9388 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 52400 KiB
Current children cumulated memory: 42240 KiB

[startup+0.205542 s]*
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128809336/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=55424 memory=45160 CPUtime=0.2 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 9434 0 0 0 18 2 0 0 20 0 1 0 30236579 56754176 11290 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 13856 11290 2688 3139 0 10144 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 55424 KiB
Current children cumulated memory: 45160 KiB

[startup+0.305458 s]*
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128809336/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=56408 memory=45936 CPUtime=0.3 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 9843 0 0 0 28 2 0 0 20 0 1 0 30236579 57761792 11484 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 14102 11484 2688 3139 0 10390 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 56408 KiB
Current children cumulated memory: 45936 KiB

[startup+0.700171 s]
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128807572/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=56572 memory=46428 CPUtime=0.68 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 11113 0 0 0 66 2 0 0 20 0 1 0 30236579 57929728 11607 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 14143 11607 2688 3139 0 10431 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 56572 KiB
Current children cumulated memory: 46428 KiB

[startup+1.50012 s]
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128807572/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=55984 memory=45844 CPUtime=1.48 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 12487 0 0 0 146 2 0 0 20 0 1 0 30236579 57327616 11461 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 13996 11461 2688 3139 0 10284 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 55984 KiB
Current children cumulated memory: 45844 KiB

[startup+3.1053 s]
/proc/loadavg: 4.18 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128806060/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=57912 memory=47772 CPUtime=3.08 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 15575 0 0 0 306 2 0 0 20 0 1 0 30236579 59301888 11943 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 14478 11943 2688 3139 0 10766 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 57912 KiB
Current children cumulated memory: 47772 KiB

[startup+6.30013 s]
/proc/loadavg: 4.16 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128803956/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=57696 memory=47556 CPUtime=6.27 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 18888 0 0 0 624 3 0 0 20 0 1 0 30236579 59080704 11889 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 14424 11889 2688 3139 0 10712 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 57696 KiB
Current children cumulated memory: 47556 KiB

[startup+12.7001 s]
/proc/loadavg: 4.15 4.08 3.63 5/264 15224
/proc/meminfo: memFree=128814408/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=63568 memory=53412 CPUtime=12.66 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 19845 0 0 0 1262 4 0 0 20 0 1 0 30236579 65093632 13353 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 15892 13353 2688 3139 0 12180 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 63568 KiB
Current children cumulated memory: 53412 KiB

[startup+25.5002 s]
/proc/loadavg: 4.19 4.09 3.64 5/264 15224
/proc/meminfo: memFree=128816176/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=72712 memory=62484 CPUtime=25.42 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 24055 0 0 0 2537 5 0 0 20 0 1 0 30236579 74457088 15621 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 18178 15621 2688 3139 0 14466 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 72712 KiB
Current children cumulated memory: 62484 KiB

[startup+51.1054 s]
/proc/loadavg: 4.13 4.08 3.65 5/264 15224
/proc/meminfo: memFree=128815088/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=73212 memory=63068 CPUtime=50.96 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 24618 0 0 0 5090 6 0 0 20 0 1 0 30236579 74969088 15767 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 18303 15767 2688 3139 0 14591 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 73212 KiB
Current children cumulated memory: 63068 KiB

[startup+102.3 s]
/proc/loadavg: 4.10 4.08 3.68 5/264 15226
/proc/meminfo: memFree=128812292/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=76444 memory=66032 CPUtime=101.99 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 29479 0 0 0 10192 7 0 0 20 0 1 0 30236579 78278656 16508 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 19111 16508 2688 3139 0 15399 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 76444 KiB
Current children cumulated memory: 66032 KiB

[startup+162.3 s]
/proc/loadavg: 4.14 4.10 3.71 5/263 15240
/proc/meminfo: memFree=128785840/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=104380 memory=94116 CPUtime=161.79 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 33089 0 0 0 16169 10 0 0 20 0 1 0 30236579 106885120 23529 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 26095 23529 2688 3139 0 22383 0
Current children cumulated CPU time: 161.79 s
Current children cumulated vsize: 104380 KiB
Current children cumulated memory: 94116 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.09 3.74 5/262 15242
/proc/meminfo: memFree=128630168/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=79580 memory=69568 CPUtime=221.59 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 34186 0 0 0 22149 10 0 0 20 0 1 0 30236579 81489920 17392 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 19895 17392 2688 3139 0 16183 0
Current children cumulated CPU time: 221.59 s
Current children cumulated vsize: 79580 KiB
Current children cumulated memory: 69568 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.09 3.76 5/264 15336
/proc/meminfo: memFree=128899080/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=113640 memory=103460 CPUtime=281.39 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 40137 0 0 0 28126 13 0 0 20 0 1 0 30236579 116367360 25865 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 28410 25865 2688 3139 0 24698 0
Current children cumulated CPU time: 281.39 s
Current children cumulated vsize: 113640 KiB
Current children cumulated memory: 103460 KiB

[startup+306.279 s]
# the end of solver process 15223 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=305.123 s, system=0.181324 s

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

[startup+294.4 s]
/proc/loadavg: 4.14 4.10 3.77 6/264 15336
/proc/meminfo: memFree=128891436/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=91376 memory=81188 CPUtime=293.45 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 41065 0 0 0 29332 13 0 0 20 0 1 0 30236579 93569024 20297 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 22844 20297 2688 3139 0 19132 0
Current children cumulated CPU time: 293.45 s
Current children cumulated vsize: 91376 KiB
Current children cumulated memory: 81188 KiB

[startup+300.8 s]
/proc/loadavg: 4.12 4.10 3.77 5/264 15337
/proc/meminfo: memFree=128856668/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=123576 memory=113416 CPUtime=299.83 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 41450 0 0 0 29969 14 0 0 20 0 1 0 30236579 126541824 28354 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 30894 28354 2688 3139 0 27182 0
Current children cumulated CPU time: 299.83 s
Current children cumulated vsize: 123576 KiB
Current children cumulated memory: 113416 KiB

[startup+304 s]*
/proc/loadavg: 4.12 4.10 3.77 5/264 15337
/proc/meminfo: memFree=128804944/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=173344 memory=163788 CPUtime=303.03 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 53640 0 0 0 30287 16 0 0 20 0 1 0 30236579 177504256 40947 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 43336 40947 3296 3139 0 39624 0
Current children cumulated CPU time: 303.03 s
Current children cumulated vsize: 173344 KiB
Current children cumulated memory: 163788 KiB

[startup+305.6 s]
/proc/loadavg: 4.11 4.09 3.78 5/264 15337
/proc/meminfo: memFree=128788816/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=198880 memory=184140 CPUtime=304.62 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 58729 0 0 0 30445 17 0 0 20 0 1 0 30236579 203653120 46035 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 49720 46035 3296 3139 0 46008 0
Current children cumulated CPU time: 304.62 s
Current children cumulated vsize: 198880 KiB
Current children cumulated memory: 184140 KiB

[startup+306 s]*
/proc/loadavg: 4.11 4.09 3.78 5/264 15337
/proc/meminfo: memFree=128779996/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=203388 memory=187212 CPUtime=305.02 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 59495 0 0 0 30485 17 0 0 20 0 1 0 30236579 208269312 46803 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 50847 46803 3296 3139 0 47135 0
Current children cumulated CPU time: 305.02 s
Current children cumulated vsize: 203388 KiB
Current children cumulated memory: 187212 KiB

[startup+306.2 s]
/proc/loadavg: 4.11 4.09 3.78 5/264 15337
/proc/meminfo: memFree=128779996/131250000 swapFree=33010684/33010684
[pid=15223] ppid=15220 vsize=211644 memory=191564 CPUtime=305.22 cores=5,7
/proc/15223/stat : 15223 (uwrmaxsat-scip) R 15220 15223 13281 0 -1 4194304 60583 0 0 0 30505 17 0 0 20 0 1 0 30236579 216723456 47891 18446744073709551615 4198400 17051741 140720819682944 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 38166528 140720819689786 140720819689956 140720819689956 140720819695558 0
/proc/15223/statm: 52911 47891 3296 3139 0 49199 0
Current children cumulated CPU time: 305.22 s
Current children cumulated vsize: 211644 KiB
Current children cumulated memory: 191564 KiB

Child status: 20

Real time (s): 306.279
CPU time (s): 305.304
CPU user time (s): 305.123
CPU system time (s): 0.181324
CPU usage (%): 99.6817
Max. virtual memory (cumulated for all children) (KiB): 211644
Max. memory (cumulated for all children) (KiB): 191564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 305.123
system time used= 0.181324
maximum resident set size= 191564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60588
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= 2
involuntary context switches= 322


# summary of solver processes directly reported to runsolver:
#   pid: 15223
#   total CPU time (s): 305.304
#   total CPU user time (s): 305.123
#   total CPU system time (s): 0.181324

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.606812 second user time and 1.28359 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2025-06-28 23:19:39
IDJOB=4492993
IDBENCH=147834
IDSOLVER=3373
FILE ID=nodeC026/4492993-1751145579
RUNJOBID= nodeC026-1751144206-13299
SLURM_JOB_ID= 9587438
Free space on /tmp= 433004 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/roussel/normalized-pigeon-clauses-35-30.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-4492993-1751145579/watcher-4492993-1751145579 -o /tmp/evaluation-result-4492993-1751145579/solver-4492993-1751145579 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1751144206-13299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4492993-1751145579.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= da953313a09cceac0c8e3e7fb7d08ab4
RANDOM SEED=1399093802

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		: 3599.765
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		: 3599.798
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		: 3599.766
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		: 3600.472
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		: 3599.795
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		: 3598.776
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		: 3586.481
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:        128827416 kB
MemAvailable:   128484280 kB
Buffers:            3280 kB
Cached:           468212 kB
SwapCached:            0 kB
Active:          1497456 kB
Inactive:         261500 kB
Active(anon):    1305544 kB
Inactive(anon):        0 kB
Active(file):     191912 kB
Inactive(file):   261500 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16960 kB
Writeback:             0 kB
AnonPages:       1287416 kB
Mapped:           140248 kB
Shmem:             18080 kB
KReclaimable:      85380 kB
Slab:             168328 kB
SReclaimable:      85380 kB
SUnreclaim:        82948 kB
KernelStack:        4240 kB
PageTables:         5632 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    1750328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150488 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    602112 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= 432988 MiB
End job on nodeC026 at 2025-06-28 23:24:46