Trace number 3365741

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
SAT09 reference solver:precosat 236UNSAT 418.987 418.978

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
blocks-blocks-37-1.130-NOTKNOWN.cnf
MD5SUMc7a9573eb59580c8d4fc5a3ca880d541
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark381.959
Satisfiable
(Un)Satisfiability was proved
Number of variables559571
Number of clauses10223027
Sum of the clauses size22253097
Maximum clause length1408
Minimum clause length1
Number of clauses of size 11517
Number of clauses of size 29836450
Number of clauses of size 3365560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519500

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-3365741-1305317597.cnf
0.00/0.00	c found header 'p cnf 559571 10223027'
9.39/9.44	c allocating 128 MB block
11.29/11.31	c finished parsing
11.29/11.31	c
11.29/11.31	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
11.29/11.31	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
11.29/11.31	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
11.29/11.31	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
11.29/11.31	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
11.29/11.31	c --random=1 --spread=2000 --seed=0 --skip=25
11.29/11.31	c
11.29/11.31	c sizeof     vars[0] = 16   alignment = 0       9 MB
11.29/11.31	c sizeof     orgs[0] =  8   alignment = 0       4 MB
11.29/11.31	c sizeof     occs[0] =  8   alignment = 0       4 MB
11.29/11.31	c sizeof iirfs[0..1] =  8   alignment = 0       4 MB
11.29/11.31	c
11.29/11.31	c starting search after 11.3 seconds
11.29/11.31	c no decision limit
11.39/11.49	c
11.39/11.49	c       original/binary      fixed     eliminated      learned       agility
11.39/11.49	c   seconds        variables     equivalent    conflicts       height       MB
11.39/11.49	c
11.39/11.49	c *   11.5  9242568  508492  49599  1480      0       0      0    0.0   0  678
32.60/32.64	c s   32.6  7046587  397956 159669  1480    466       0      0    0.0   0  501
32.60/32.64	c l   32.6  7046587  397956 159669  1480    466       0 274965    0.0   0  501
52.70/52.75	c s   52.8  6788076  385493 171870  1487    721      31     13  255.4   0  490
52.70/52.75	c -   52.8  6788076  385493 171870  1487    721      31 266717  255.4   0  490
69.99/70.01	c s   70.0  6555472  373363 182577  2712    919      74     41 1100.0   0  478
69.99/70.01	c -   70.0  6555472  373363 182577  2712    919      74 261383 1100.0   0  478
70.09/70.18	c R   70.2  6558635  370357 185579  2716    919     187    151 1376.5   1  478
70.29/70.36	c R   70.4  6570921  370356 185579  2717    919     291    255 1335.7   0  480
82.61/82.68	c s   82.7  6345549  361799 193679  2962   1131     676    613 1535.1   0  468
82.61/82.68	c -   82.7  6345549  361799 193679  2962   1131     676 253542 1535.1   0  468
94.29/94.34	c s   94.3  6057217  348048 207007  3167   1349     686    580 1533.6   0  453
94.29/94.34	c -   94.3  6057217  348048 207007  3167   1349     686 245936 1533.6   0  453
106.70/106.74	c s  106.7  5809506  333825 220578  3514   1654     783    615 1416.2   0  439
106.70/106.74	c -  106.7  5809506  333825 220578  3514   1654     783 238558 1416.2   0  439
118.30/118.31	c s  118.3  5568493  320770 232826  3971   2004     864    676 1322.8   1  426
118.30/118.31	c -  118.3  5568493  320770 232826  3971   2004     864 231402 1322.8   1  426
119.00/119.02	c B  119.0  5597135  316270 237313  3984   2004    1000    802 1237.4   0  428
130.40/130.44	c s  130.4  5356575  308838 243868  4484   2381    1051    783 1201.3   0  414
130.40/130.44	c
130.40/130.44	c       original/binary      fixed     eliminated      learned       agility
130.40/130.44	c   seconds        variables     equivalent    conflicts       height       MB
130.40/130.44	c
130.40/130.44	c -  130.4  5356575  308838 243868  4484   2381    1051 224460 1201.3   0  414
142.09/142.13	c s  142.1  5150399  296488 255385  5103   2595    1211    893 1092.7   0  403
142.09/142.13	c -  142.1  5150399  296488 255385  5103   2595    1211 217727 1092.7   0  403
154.00/154.10	c s  154.1  4984195  284331 267002  5341   2897    1562   1118  998.6   0  392
154.00/154.10	c -  154.1  4984195  284331 267002  5341   2897    1562 209018  998.6   0  392
156.30/156.35	c B  156.4  5156010  279950 271319  5405   2897    2000   1525  910.8   0  402
167.09/167.11	c s  167.1  4906395  272199 278428  5818   3126    2042   1420  895.2   0  387
167.09/167.11	c -  167.1  4906395  272199 278428  5818   3126    2042 200658  895.2   0  387
178.70/178.78	c s  178.8  4924953  256847 293377  6121   3226    2087   1308  887.7   0  388
178.70/178.78	c -  178.8  4924953  256847 293377  6121   3226    2087 190626  887.7   0  388
182.20/182.22	c R  182.2  5206492  256514 293704  6127   3226    2859   2062  866.0   0  403
195.80/195.87	c R  195.9  6004952  254349 295828  6168   3226    5983   5121  775.7   0  445
201.80/201.82	c B  201.8  6229905  253961 296176  6208   3226    8002   7115  747.1   0  457
220.40/220.46	c s  220.5  6255410  251690 296886  7668   3327   10280   8789  699.1   1  458
220.40/220.46	c -  220.5  6255410  251690 296886  7668   3327   10280 188720  699.1   1  458
273.00/273.01	c s  273.0  7048303  249594 298212  8366   3399   22192  19855  543.8   0  507
278.90/278.97	c B  279.0  7176920  249451 298349  8372   3399   24006  21655  527.3   0  517
331.30/331.36	c s  331.4  7640376  247551 299852  8673   3495   35323  30722  452.7   0  547
371.20/371.21	c allocating 128 MB block
389.70/389.77	c s  389.8  6571461  226483 320465  8927   3696   47440  24754  402.5   0  473
389.70/389.77	c
389.70/389.77	c       original/binary      fixed     eliminated      learned       agility
389.70/389.77	c   seconds        variables     equivalent    conflicts       height       MB
389.70/389.77	c
389.70/389.77	c -  389.8  6571461  226483 320465  8927   3696   47440 173623  402.5   0  473
399.90/399.95	c s  400.0  5473802  195678 349795  9500   4598   47445   7848  402.5   1  413
399.90/399.95	c -  400.0  5473802  195678 349795  9500   4598   47445 151053  402.5   1  413
409.70/409.76	c s  409.8  4891466  184304 360349  9824   5094   47515   5386  402.3   0  382
409.70/409.76	c -  409.8  4891466  184304 360349  9824   5094   47515 143501  402.3   0  382
418.91/418.93	c s  418.9  4355048  169409 374834  9960   5368   47598   3186  402.1   0  353
418.91/418.93	c -  418.9  4355048  169409 374834  9960   5368   47598 130586  402.1   0  353
418.91/418.94	c 0  419.0  4355361  167774 376469  9960   5368   47604   3186  402.1   0  353
418.91/418.94	c
418.91/418.94	s UNSATISFIABLE
418.91/418.94	c
418.91/418.94	c 47604 conflicts, 363266 decisions, 207 random
418.91/418.94	c 155 iterations, 266 restarts, 0 skipped
418.91/418.94	c 0 enlarged, 3592 shrunken, 466 rescored, 24 rebiased
418.91/418.94	c 19 simplifications, 0 reductions
418.91/418.94	c
418.91/418.94	c vars: 376469 fixed, 9960 equiv, 5368 elim, 26964 merged
418.91/418.94	c elim: 11936951 resolutions, 19 phases, 0 rounds
418.91/418.94	c sbst: 100% substituted, 83.3% nots, 16.7% ands, 0.0% xors, 0.0% ites
418.91/418.94	c arty: 2.06 and 0.00 xor average arity
418.91/418.94	c prbe: 77369 probed, 684 phases, 0 rounds
418.91/418.94	c prbe: 1475 failed, 24747 lifted, 83 merged
418.91/418.94	c sccs: 23790 non trivial, 102 fixed, 24212 merged
418.91/418.94	c hash: 189 units, 2669 merged
418.91/418.94	c mins: 9626634 learned, 41% deleted, 16 strong, 94 depth
418.91/418.94	c subs: 6299 forward, 6023 backward, 4811 doms
418.91/418.94	c strs: 7476 forward, 0 backward
418.91/418.94	c doms: 111542 dominators, 46275 high, 3007 low
418.91/418.94	c prps: 1060518773 propagations, 2.53 megaprops
418.91/418.94	c
418.91/418.94	c 419.0 seconds, 738 MB max, 376 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3365741-1305317597/watcher-3365741-1305317597 -o /tmp/evaluation-result-3365741-1305317597/solver-3365741-1305317597 -C 5000 -W 5100 -M 15500 HOME/precosat HOME/instance-3365741-1305317597.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.04 1.87 2/354 5331
/proc/meminfo: memFree=20677376/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=18356 CPUtime=0 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 3694 0 0 0 0 0 0 0 23 0 1 0 643358030 18796544 3651 33554432000 134512640 135151029 4289058400 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5331/statm: 4589 3664 59 156 0 4432 0

[startup+0.110524 s]
/proc/loadavg: 2.10 2.04 1.87 2/354 5331
/proc/meminfo: memFree=20677376/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=50048 CPUtime=0.1 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 11942 0 0 0 9 1 0 0 24 0 1 0 643358030 51249152 11899 33554432000 134512640 135151029 4289058400 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 12512 11899 65 156 0 12355 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 50048

[startup+0.200508 s]
/proc/loadavg: 2.10 2.04 1.87 2/354 5331
/proc/meminfo: memFree=20677376/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=51928 CPUtime=0.19 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 12442 0 0 0 18 1 0 0 24 0 1 0 643358030 53174272 12366 33554432000 134512640 135151029 4289058400 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 12982 12367 65 156 0 12825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 51928

[startup+0.300499 s]
/proc/loadavg: 2.10 2.04 1.87 2/354 5331
/proc/meminfo: memFree=20677376/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=56796 CPUtime=0.29 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 13836 0 0 0 27 2 0 0 25 0 1 0 643358030 58159104 13566 33554432000 134512640 135151029 4289058400 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 14199 13567 65 156 0 14042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56796

[startup+0.700456 s]
/proc/loadavg: 2.10 2.04 1.87 2/354 5331
/proc/meminfo: memFree=20677376/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=87080 CPUtime=0.69 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 22184 0 0 0 65 4 0 0 25 0 1 0 643358030 89169920 21144 33554432000 134512640 135151029 4289058400 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 21770 21144 65 156 0 21613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87080

[startup+1.5003 s]
/proc/loadavg: 2.10 2.04 1.87 3/355 5332
/proc/meminfo: memFree=20561684/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=145616 CPUtime=1.49 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 39877 0 0 0 141 8 0 0 25 0 1 0 643358030 149110784 35763 33554432000 134512640 135151029 4289058400 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 36404 35764 65 156 0 36247 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145616

[startup+3.10098 s]
/proc/loadavg: 2.10 2.04 1.87 3/355 5332
/proc/meminfo: memFree=20482216/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=258464 CPUtime=3.09 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 72154 0 0 0 297 12 0 0 25 0 1 0 643358030 264667136 63943 33554432000 134512640 135151029 4289058400 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 64616 63944 65 156 0 64459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 258464

[startup+6.30041 s]
/proc/loadavg: 2.10 2.03 1.87 3/355 5332
/proc/meminfo: memFree=20263776/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=473972 CPUtime=6.29 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 134156 0 0 0 606 23 0 0 25 0 1 0 643358030 485347328 117752 33554432000 134512640 135151029 4289058400 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 118493 117752 65 156 0 118336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 473972

[startup+12.7003 s]
/proc/loadavg: 2.25 2.07 1.88 3/355 5333
/proc/meminfo: memFree=19900240/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=650216 CPUtime=12.69 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 229905 0 0 0 1232 37 0 0 25 0 1 0 643358030 665821184 161201 33554432000 134512640 135151029 4289058400 18446744073709551615 134673227 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 162554 161201 80 156 0 162397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 650216

[startup+25.501 s]
/proc/loadavg: 2.19 2.06 1.88 3/355 5333
/proc/meminfo: memFree=19927644/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=755092 CPUtime=25.49 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 304317 0 0 0 2503 46 0 0 25 0 1 0 643358030 773214208 187474 33554432000 134512640 135151029 4289058400 18446744073709551615 134547994 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 188773 187474 80 156 0 188616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 755092

[startup+51.1003 s]
/proc/loadavg: 2.13 2.06 1.88 3/355 5334
/proc/meminfo: memFree=19967772/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=699164 CPUtime=51.1 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 419866 0 0 0 5047 63 0 0 25 0 1 0 643358030 715943936 173086 33554432000 134512640 135151029 4289058400 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 174791 173086 80 156 0 174634 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 699164

[startup+102.301 s]
/proc/loadavg: 2.05 2.05 1.89 3/355 5335
/proc/meminfo: memFree=19933064/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=749420 CPUtime=102.3 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 806733 0 0 0 10115 115 0 0 25 0 1 0 643358030 767406080 185650 33554432000 134512640 135151029 4289058400 18446744073709551615 134573925 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 187355 185650 80 156 0 187198 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 749420

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 1.89 3/355 5337
/proc/meminfo: memFree=19966176/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=782192 CPUtime=162.3 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1305509 0 0 0 16048 182 0 0 25 0 1 0 643358030 800964608 193844 33554432000 134512640 135151029 4289058400 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 195548 193844 80 156 0 195391 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 782192

[startup+222.313 s]
/proc/loadavg: 2.00 2.03 1.90 3/355 5338
/proc/meminfo: memFree=19951636/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=222.31 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1502978 0 0 0 22020 211 0 0 25 0 1 0 643358030 749498368 181284 33554432000 134512640 135151029 4289058400 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181284 80 156 0 182826 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 731932

[startup+282.301 s]
/proc/loadavg: 2.08 2.05 1.91 3/355 5340
/proc/meminfo: memFree=19951472/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=282.3 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1586351 0 0 0 28007 223 0 0 25 0 1 0 643358030 749498368 181287 33554432000 134512640 135151029 4289058400 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181287 80 156 0 182826 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 731932

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 1.91 3/355 5341
/proc/meminfo: memFree=19951580/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=342.3 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1669721 0 0 0 33996 234 0 0 25 0 1 0 643358030 749498368 181287 33554432000 134512640 135151029 4289058400 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181287 80 156 0 182826 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 731932

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19993332/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=699164 CPUtime=402.3 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1885755 0 0 0 39969 261 0 0 25 0 1 0 643358030 715943936 173095 33554432000 134512640 135151029 4289058400 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 174791 173095 80 156 0 174634 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 699164

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

[startup+409.601 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19919428/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=409.6 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1952600 0 0 0 40689 271 0 0 25 0 1 0 643358030 749498368 181287 33554432000 134512640 135151029 4289058400 18446744073709551615 134578656 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181287 80 156 0 182826 0
Current children cumulated CPU time (s) 409.6
Current children cumulated vsize (KiB) 731932

[startup+412.801 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19919428/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=764704 CPUtime=412.8 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 1985510 0 0 0 41004 276 0 0 25 0 1 0 643358030 783056896 189480 33554432000 134512640 135151029 4289058400 18446744073709551615 134572496 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 191176 189480 80 156 0 191019 0
Current children cumulated CPU time (s) 412.8
Current children cumulated vsize (KiB) 764704

[startup+416 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19966912/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=699164 CPUtime=416 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 2005246 0 0 0 41321 279 0 0 25 0 1 0 643358030 715943936 173095 33554432000 134512640 135151029 4289058400 18446744073709551615 134677732 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 174791 173095 80 156 0 174634 0
Current children cumulated CPU time (s) 416
Current children cumulated vsize (KiB) 699164

[startup+417.601 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19993200/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=699164 CPUtime=417.6 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 2019585 0 0 0 41479 281 0 0 25 0 1 0 643358030 715943936 173095 33554432000 134512640 135151029 4289058400 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 174791 173095 80 156 0 174634 0
Current children cumulated CPU time (s) 417.6
Current children cumulated vsize (KiB) 699164

[startup+418.401 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19984396/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=764704 CPUtime=418.4 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 2035970 0 0 0 41557 283 0 0 25 0 1 0 643358030 783056896 189480 33554432000 134512640 135151029 4289058400 18446744073709551615 134579324 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 191176 189480 80 156 0 191019 0
Current children cumulated CPU time (s) 418.4
Current children cumulated vsize (KiB) 764704

[startup+418.801 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19984396/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=418.81 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 2035970 0 0 0 41597 284 0 0 25 0 1 0 643358030 749498368 181287 33554432000 134512640 135151029 4289058400 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181287 80 156 0 182826 0
Current children cumulated CPU time (s) 418.81
Current children cumulated vsize (KiB) 731932

[startup+418.901 s]
/proc/loadavg: 2.01 2.03 1.91 3/355 5343
/proc/meminfo: memFree=19984396/32951124 swapFree=65581052/67111528
[pid=5331] ppid=5329 vsize=731932 CPUtime=418.91 cores=0,2,4,6
/proc/5331/stat : 5331 (precosat) R 5329 5331 5109 0 -1 4202496 2035970 0 0 0 41607 284 0 0 25 0 1 0 643358030 749498368 181287 33554432000 134512640 135151029 4289058400 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/5331/statm: 182983 181287 80 156 0 182826 0
Current children cumulated CPU time (s) 418.91
Current children cumulated vsize (KiB) 731932

Child status: 20
Real time (s): 418.978
CPU time (s): 418.987
CPU user time (s): 416.116
CPU system time (s): 2.87156
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 863008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 416.116
system time used= 2.87156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2035971
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= 5
involuntary context switches= 4935

runsolver used 1.44278 second user time and 3.14052 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-13 22:13:23
IDJOB=3365741
IDBENCH=82399
IDSOLVER=1843
FILE ID=node137/3365741-1305317597
RUNJOBID= node137-1305315243-5127
PBS_JOBID= 13324295
Free space on /tmp= 37656 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/rintanen/SATPlanning/blocks-blocks-37-1.130-NOTKNOWN.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3365741-1305317597/watcher-3365741-1305317597 -o /tmp/evaluation-result-3365741-1305317597/solver-3365741-1305317597 -C 5000 -W 5100 -M 15500  HOME/precosat HOME/instance-3365741-1305317597.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c7a9573eb59580c8d4fc5a3ca880d541
RANDOM SEED=638088924

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20677780 kB
Buffers:        213364 kB
Cached:        3712472 kB
SwapCached:      36328 kB
Active:        2397036 kB
Inactive:      9653604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20677780 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:          186456 kB
Writeback:           0 kB
AnonPages:     8098280 kB
Mapped:          19724 kB
Slab:           117996 kB
PageTables:      40084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76602312 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= 37656 MiB
End job on node137 at 2011-05-13 22:20:22