Trace number 3493470

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
PicoMUS 941UNSAT 233.853 233.851

General information on the benchmark

Namemus/marques-silva/software-verification/
hsat_vc12072.cnf
MD5SUM01b148d5b5593c15adef66d7c6209390
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.90156
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c [picomus] WARNING: no output file given
0.00/0.00	c [picomus] p cnf 236486 673711
1.09/1.19	s UNSATISFIABLE
1.18/1.20	c [picomus] extracted core 1 of size 330 out of 673711 (0%) after 1.2 sec
1.29/1.33	c [picomus] extracted core 2 of size 330 out of 673711 (0%) after 1.3 sec
1.39/1.44	c [picomus] extracted core 3 of size 330 out of 673711 (0%) after 1.4 sec
1.49/1.55	c [picomus] extracted core 4 of size 330 out of 673711 (0%) after 1.5 sec
1.59/1.65	c [picomus] extracted core 5 of size 330 out of 673711 (0%) after 1.7 sec
1.68/1.76	c [picomus] extracted core 6 of size 330 out of 673711 (0%) after 1.8 sec
1.79/1.86	c [picomus] extracted core 7 of size 330 out of 673711 (0%) after 1.9 sec
1.89/1.97	c [picomus] extracted core 8 of size 330 out of 673711 (0%) after 2.0 sec
2.39/2.41	c [picomus] reduction 1 to 330 out of 673711 (0%) after 2.4 sec
211.20/211.21	c [picomus] reduction 2 to 329 out of 673711 (0%) after 211.2 sec
233.79/233.83	c [picosat] 332 calls
233.79/233.83	c [picosat] 0 iterations
233.79/233.83	c [picosat] 0 restarts
233.79/233.83	c [picosat] 0 failed literals
233.79/233.83	c [picosat] 16 conflicts
233.79/233.83	c [picosat] 299745489 decisions
233.79/233.83	c [picosat] 339 fixed variables
233.79/233.83	c [picosat] 1311 learned literals
233.79/233.83	c [picosat] 0.0% deleted literals
233.79/233.83	c [picosat] 299842295 propagations
233.79/233.83	c [picosat] 0.1% variables used
233.79/233.83	c [picosat] 196.2 seconds in library
233.79/233.83	c [picosat] 1.5 megaprops/second
233.79/233.83	c [picosat] probing 77.4 seconds 39%
233.79/233.83	c [picosat] 331 simplifications
233.79/233.83	c [picosat] 0 reductions
233.79/233.83	c [picosat] 0.0 MB recycled
233.79/233.83	c [picosat] 65.5 MB maximally allocated
233.79/233.83	c [picomus] found 673382 redundant clauses 100%
233.79/233.83	c [picomus] computed MUS of size 329 out of 673711 (0%)
233.79/233.83	v 28243
233.79/233.83	v 306113
233.79/233.83	v 306115
233.79/233.83	v 306117
233.79/233.83	v 306119
233.79/233.83	v 306121
233.79/233.83	v 306123
233.79/233.83	v 306125
233.79/233.83	v 306127
233.79/233.83	v 306129
233.79/233.83	v 306131
233.79/233.83	v 306133
233.79/233.83	v 306135
233.79/233.83	v 306137
233.79/233.83	v 306139
233.79/233.83	v 306141
233.79/233.83	v 306143
233.79/233.83	v 306145
233.79/233.83	v 306147
233.79/233.83	v 306149
233.79/233.83	v 306151
233.79/233.83	v 306153
233.79/233.83	v 306155
233.79/233.83	v 306157
233.79/233.83	v 306159
233.79/233.83	v 306161
233.79/233.83	v 306163
233.79/233.83	v 306165
233.79/233.83	v 306167
233.79/233.83	v 306169
233.79/233.83	v 306171
233.79/233.83	v 306172
233.79/233.83	v 306186
233.79/233.83	v 306188
233.79/233.83	v 306190
233.79/233.83	v 306197
233.79/233.83	v 306199
233.79/233.83	v 306200
233.79/233.83	v 306201
233.79/233.83	v 306208
233.79/233.83	v 306210
233.79/233.83	v 306211
233.79/233.83	v 306212
233.79/233.83	v 306219
233.79/233.83	v 306221
233.79/233.83	v 306222
233.79/233.83	v 306223
233.79/233.83	v 306230
233.79/233.83	v 306232
233.79/233.83	v 306233
233.79/233.83	v 306234
233.79/233.83	v 306241
233.79/233.83	v 306243
233.79/233.83	v 306244
233.79/233.83	v 306245
233.79/233.83	v 306252
233.79/233.83	v 306254
233.79/233.83	v 306255
233.79/233.83	v 306256
233.79/233.83	v 306263
233.79/233.83	v 306265
233.79/233.83	v 306266
233.79/233.83	v 306267
233.79/233.83	v 306274
233.79/233.83	v 306276
233.79/233.83	v 306277
233.79/233.83	v 306278
233.79/233.83	v 306285
233.79/233.83	v 306287
233.79/233.83	v 306288
233.79/233.83	v 306289
233.79/233.83	v 306296
233.79/233.83	v 306298
233.79/233.83	v 306299
233.79/233.83	v 306300
233.79/233.83	v 306307
233.79/233.83	v 306309
233.79/233.83	v 306310
233.79/233.83	v 306311
233.79/233.83	v 306318
233.79/233.83	v 306320
233.79/233.83	v 306321
233.79/233.83	v 306322
233.79/233.83	v 306329
233.79/233.83	v 306331
233.79/233.83	v 306332
233.79/233.83	v 306333
233.79/233.83	v 306340
233.79/233.83	v 306342
233.79/233.83	v 306343
233.79/233.83	v 306344
233.79/233.83	v 306351
233.79/233.83	v 306353
233.79/233.83	v 306354
233.79/233.83	v 306355
233.79/233.83	v 306362
233.79/233.83	v 306364
233.79/233.83	v 306365
233.79/233.83	v 306366
233.79/233.83	v 306373
233.79/233.83	v 306375
233.79/233.83	v 306376
233.79/233.83	v 306377
233.79/233.83	v 306384
233.79/233.83	v 306386
233.79/233.83	v 306387
233.79/233.83	v 306388
233.79/233.83	v 306395
233.79/233.83	v 306397
233.79/233.83	v 306398
233.79/233.83	v 306399
233.79/233.83	v 306406
233.79/233.83	v 306408
233.79/233.83	v 306409
233.79/233.83	v 306410
233.79/233.83	v 306417
233.79/233.83	v 306419
233.79/233.83	v 306420
233.79/233.83	v 306421
233.79/233.83	v 306428
233.79/233.83	v 306430
233.79/233.83	v 306431
233.79/233.83	v 306432
233.79/233.83	v 306439
233.79/233.83	v 306441
233.79/233.83	v 306442
233.79/233.83	v 306443
233.79/233.83	v 306450
233.79/233.83	v 306452
233.79/233.83	v 306453
233.79/233.83	v 306454
233.79/233.83	v 306461
233.79/233.83	v 306463
233.79/233.83	v 306464
233.79/233.83	v 306465
233.79/233.83	v 306472
233.79/233.83	v 306474
233.79/233.83	v 306475
233.79/233.83	v 306476
233.79/233.83	v 306483
233.79/233.83	v 306485
233.79/233.83	v 306486
233.79/233.83	v 306487
233.79/233.83	v 306494
233.79/233.83	v 306496
233.79/233.83	v 306497
233.79/233.83	v 306498
233.79/233.83	v 306505
233.79/233.83	v 306507
233.79/233.83	v 306508
233.79/233.83	v 306509
233.79/233.83	v 306515
233.79/233.83	v 306519
233.79/233.83	v 306520
233.79/233.83	v 306522
233.79/233.83	v 306528
233.79/233.83	v 306531
233.79/233.83	v 306535
233.79/233.83	v 306537
233.79/233.83	v 306539
233.79/233.83	v 306541
233.79/233.83	v 306543
233.79/233.83	v 306545
233.79/233.83	v 306547
233.79/233.83	v 306549
233.79/233.83	v 306551
233.79/233.83	v 306553
233.79/233.83	v 306554
233.79/233.83	v 306558
233.79/233.83	v 306560
233.79/233.83	v 306562
233.79/233.83	v 306564
233.79/233.83	v 306566
233.79/233.83	v 306568
233.79/233.83	v 306570
233.79/233.83	v 306572
233.79/233.83	v 306574
233.79/233.83	v 306576
233.79/233.83	v 306578
233.79/233.83	v 306580
233.79/233.83	v 306582
233.79/233.83	v 306584
233.79/233.83	v 306586
233.79/233.83	v 306588
233.79/233.83	v 306590
233.79/233.83	v 306592
233.79/233.83	v 306594
233.79/233.83	v 306596
233.79/233.83	v 306598
233.79/233.83	v 306600
233.79/233.83	v 306602
233.79/233.83	v 306604
233.79/233.83	v 306606
233.79/233.83	v 306608
233.79/233.83	v 306610
233.79/233.83	v 306612
233.79/233.83	v 306614
233.79/233.83	v 306616
233.79/233.83	v 306619
233.79/233.83	v 306620
233.79/233.83	v 306622
233.79/233.83	v 306624
233.79/233.83	v 306627
233.79/233.83	v 306628
233.79/233.83	v 306631
233.79/233.83	v 306633
233.79/233.83	v 306637
233.79/233.83	v 306642
233.79/233.83	v 306644
233.79/233.83	v 306648
233.79/233.83	v 306653
233.79/233.83	v 306655
233.79/233.83	v 306659
233.79/233.83	v 306664
233.79/233.83	v 306666
233.79/233.83	v 306670
233.79/233.83	v 306675
233.79/233.83	v 306677
233.79/233.83	v 306681
233.79/233.83	v 306686
233.79/233.83	v 306688
233.79/233.83	v 306692
233.79/233.83	v 306697
233.79/233.83	v 306699
233.79/233.83	v 306703
233.79/233.83	v 306708
233.79/233.83	v 306710
233.79/233.83	v 306714
233.79/233.83	v 306719
233.79/233.83	v 306721
233.79/233.83	v 306725
233.79/233.83	v 306730
233.79/233.83	v 306732
233.79/233.83	v 306736
233.79/233.83	v 306741
233.79/233.83	v 306743
233.79/233.83	v 306747
233.79/233.83	v 306752
233.79/233.83	v 306754
233.79/233.83	v 306758
233.79/233.83	v 306763
233.79/233.83	v 306765
233.79/233.83	v 306769
233.79/233.83	v 306774
233.79/233.83	v 306776
233.79/233.83	v 306780
233.79/233.83	v 306785
233.79/233.83	v 306787
233.79/233.83	v 306791
233.79/233.83	v 306796
233.79/233.83	v 306798
233.79/233.83	v 306802
233.79/233.83	v 306807
233.79/233.83	v 306809
233.79/233.83	v 306813
233.79/233.83	v 306818
233.79/233.83	v 306820
233.79/233.83	v 306824
233.79/233.83	v 306829
233.79/233.83	v 306831
233.79/233.83	v 306835
233.79/233.83	v 306840
233.79/233.83	v 306842
233.79/233.83	v 306846
233.79/233.83	v 306851
233.79/233.83	v 306853
233.79/233.83	v 306857
233.79/233.83	v 306862
233.79/233.83	v 306864
233.79/233.83	v 306868
233.79/233.83	v 306873
233.79/233.83	v 306875
233.79/233.83	v 306879
233.79/233.83	v 306884
233.79/233.83	v 306886
233.79/233.83	v 306890
233.79/233.83	v 306895
233.79/233.83	v 306897
233.79/233.83	v 306901
233.79/233.83	v 306906
233.79/233.83	v 306908
233.79/233.83	v 306912
233.79/233.83	v 306917
233.79/233.83	v 306919
233.79/233.83	v 306923
233.79/233.83	v 306928
233.79/233.83	v 306930
233.79/233.83	v 306934
233.79/233.83	v 306939
233.79/233.83	v 306941
233.79/233.83	v 306945
233.79/233.83	v 306950
233.79/233.83	v 306952
233.79/233.83	v 306956
233.79/233.83	v 306962
233.79/233.83	v 306963
233.79/233.83	v 306964
233.79/233.83	v 306966
233.79/233.83	v 306967
233.79/233.83	v 306969
233.79/233.83	v 306970
233.79/233.83	v 306971
233.79/233.83	v 306973
233.79/233.83	v 306974
233.79/233.83	v 306975
233.79/233.83	v 306976
233.79/233.83	v 306977
233.79/233.83	v 306981
233.79/233.83	v 306983
233.79/233.83	v 306985
233.79/233.83	v 306987
233.79/233.83	v 306989
233.79/233.83	v 306991
233.79/233.83	v 306993
233.79/233.83	v 306995
233.79/233.83	v 306997
233.79/233.83	v 306999
233.79/233.83	v 307000
233.79/233.83	v 307002
233.79/233.83	v 307189
233.79/233.83	v 307193
233.79/233.83	v 307194
233.79/233.83	v 307197
233.79/233.83	v 308907
233.79/233.83	v 308911
233.79/233.83	v 461255
233.79/233.83	v 461259
233.79/233.83	v 461262
233.79/233.83	v 673709
233.79/233.83	v 0
233.79/233.83	c [picomus] computed 329 irredundant clauses 0%
233.79/233.85	c [picomus] 2 reductions in 233.9 seconds

Verifier Data 

OK	329

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3493470-1307798985/watcher-3493470-1307798985 -o /tmp/evaluation-result-3493470-1307798985/solver-3493470-1307798985 -C 1800 -W 1850 -M 7680 picomus HOME/instance-3493470-1307798985.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.77 1.76 1.09 5/189 23340
/proc/meminfo: memFree=30397560/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=8952 CPUtime=0 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 236 0 0 0 0 0 0 0 25 0 1 0 347507920 9166848 190 33554432000 134512640 135072097 4290749040 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 2238 191 52 137 0 2099 0

[startup+0.0396489 s]
/proc/loadavg: 3.77 1.76 1.09 5/189 23340
/proc/meminfo: memFree=30397560/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=10932 CPUtime=0.03 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 1043 0 0 0 3 0 0 0 25 0 1 0 347507920 11194368 997 33554432000 134512640 135072097 4290749040 18446744073709551615 134705502 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 2733 999 53 137 0 2594 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10932

[startup+0.100637 s]
/proc/loadavg: 3.77 1.76 1.09 5/189 23340
/proc/meminfo: memFree=30397560/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=14496 CPUtime=0.09 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 2414 0 0 0 9 0 0 0 25 0 1 0 347507920 14843904 2368 33554432000 134512640 135072097 4290749040 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 3624 2368 53 137 0 3485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14496

[startup+0.300607 s]
/proc/loadavg: 3.77 1.76 1.09 5/189 23340
/proc/meminfo: memFree=30397560/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=42724 CPUtime=0.29 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 9954 0 0 0 28 1 0 0 25 0 1 0 347507920 43749376 9839 33554432000 134512640 135072097 4290749040 18446744073709551615 134684699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 10681 9841 61 137 0 10542 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42724

[startup+0.700532 s]
/proc/loadavg: 3.77 1.76 1.09 5/189 23340
/proc/meminfo: memFree=30397560/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=66504 CPUtime=0.68 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 15550 0 0 0 67 1 0 0 25 0 1 0 347507920 68100096 15435 33554432000 134512640 135072097 4290749040 18446744073709551615 134536976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 16626 15435 68 137 0 16487 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66504

[startup+1.50039 s]
/proc/loadavg: 3.77 1.76 1.09 5/190 23341
/proc/meminfo: memFree=30329128/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=42072 CPUtime=1.49 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 27688 0 0 0 146 3 0 0 25 0 1 0 347507920 43081728 9298 33554432000 134512640 135072097 4290749040 18446744073709551615 134553816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 10518 9298 76 137 0 10379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42072

[startup+3.10111 s]
/proc/loadavg: 3.79 1.80 1.10 5/190 23342
/proc/meminfo: memFree=30310032/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=3.08 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 300 8 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134568056 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89668

[startup+6.30054 s]
/proc/loadavg: 3.79 1.80 1.10 5/190 23342
/proc/meminfo: memFree=30362224/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=6.28 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 620 8 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134583824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 89668

[startup+12.7004 s]
/proc/loadavg: 3.82 1.87 1.13 5/190 23380
/proc/meminfo: memFree=30392200/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=12.69 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 1260 9 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 89668

[startup+25.5012 s]
/proc/loadavg: 3.85 1.94 1.16 5/190 23380
/proc/meminfo: memFree=30451348/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=25.49 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 2540 9 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134568500 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 89668

[startup+51.1006 s]
/proc/loadavg: 3.90 2.10 1.24 5/190 23381
/proc/meminfo: memFree=30385464/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=51.09 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 5100 9 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134584053 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 89668

[startup+102.307 s]
/proc/loadavg: 3.96 2.42 1.39 5/190 23382
/proc/meminfo: memFree=30397384/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=102.3 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 10221 9 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134518236 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89668

[startup+162.301 s]
/proc/loadavg: 3.98 2.71 1.56 5/190 23384
/proc/meminfo: memFree=30451280/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=162.29 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 16220 9 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134549174 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 89668

[startup+222.3 s]
/proc/loadavg: 3.50 2.81 1.66 4/184 23409
/proc/meminfo: memFree=30476048/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=222.29 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 22219 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134583507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 89668

Solver just ended. Dumping a history of the last processes samples

[startup+223.901 s]
/proc/loadavg: 3.50 2.81 1.66 4/184 23409
/proc/meminfo: memFree=30467120/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=223.89 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 22379 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134548968 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 223.89
Current children cumulated vsize (KiB) 89668

[startup+230.301 s]
/proc/loadavg: 3.46 2.82 1.67 4/184 23410
/proc/meminfo: memFree=30414288/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=230.3 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23020 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134568865 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 89668

[startup+231.901 s]
/proc/loadavg: 3.46 2.82 1.67 4/184 23410
/proc/meminfo: memFree=30405980/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=231.89 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23179 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134566772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 231.89
Current children cumulated vsize (KiB) 89668

[startup+232.7 s]
/proc/loadavg: 3.43 2.82 1.68 4/184 23410
/proc/meminfo: memFree=30397548/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=232.69 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23259 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134518160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 232.69
Current children cumulated vsize (KiB) 89668

[startup+233.5 s]
/proc/loadavg: 3.43 2.82 1.68 4/184 23410
/proc/meminfo: memFree=30389240/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=233.49 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23339 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134520000 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 233.49
Current children cumulated vsize (KiB) 89668

[startup+233.7 s]
/proc/loadavg: 3.43 2.82 1.68 4/184 23410
/proc/meminfo: memFree=30389240/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=233.69 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23359 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134583966 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 233.69
Current children cumulated vsize (KiB) 89668

[startup+233.8 s]
/proc/loadavg: 3.43 2.82 1.68 4/184 23410
/proc/meminfo: memFree=30389240/32950928 swapFree=67054696/67111528
[pid=23340] ppid=23338 vsize=89668 CPUtime=233.79 cores=0,2
/proc/23340/stat : 23340 (picomus) R 23338 23340 23146 0 -1 4202496 57928 0 0 0 23369 10 0 0 25 0 1 0 347507920 91820032 19112 33554432000 134512640 135072097 4290749040 18446744073709551615 134548993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23340/statm: 22417 19112 77 137 0 22278 0
Current children cumulated CPU time (s) 233.79
Current children cumulated vsize (KiB) 89668

Child status: 20
Real time (s): 233.851
CPU time (s): 233.853
CPU user time (s): 233.746
CPU system time (s): 0.106983
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 89668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 233.746
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57929
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= 3
involuntary context switches= 555

runsolver used 0.448931 second user time and 0.815875 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 15:29:45
IDJOB=3493470
IDBENCH=89559
IDSOLVER=1974
FILE ID=node112/3493470-1307798985
RUNJOBID= node112-1307798812-23164
PBS_JOBID= 13551040
Free space on /tmp= 73944 MiB

SOLVER NAME= PicoMUS 941
BENCH NAME= SAT11/mus/marques-silva/software-verification/hsat_vc12072.cnf
COMMAND LINE= picomus BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493470-1307798985/watcher-3493470-1307798985 -o /tmp/evaluation-result-3493470-1307798985/solver-3493470-1307798985 -C 1800 -W 1850 -M 7680  picomus HOME/instance-3493470-1307798985.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 01b148d5b5593c15adef66d7c6209390
RANDOM SEED=1720290812

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5180.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30398352 kB
Buffers:        262168 kB
Cached:        1421532 kB
SwapCached:      10772 kB
Active:        1191872 kB
Inactive:      1134552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30398352 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:           88044 kB
Writeback:           0 kB
AnonPages:      640240 kB
Mapped:          10384 kB
Slab:           160828 kB
PageTables:       6432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   923360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73944 MiB
End job on node112 at 2011-06-11 15:33:39