Trace number 1581310

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
precosat 236? (TO) 1200.09 1200.75

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.634
Satisfiable
(Un)Satisfiability was proved
Number of variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1581310-1238926940.cnf
0.00/0.00	c found header 'p cnf 225926 1207249'
2.59/2.61	c finished parsing
2.59/2.61	c
2.59/2.61	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.59/2.61	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.59/2.61	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.59/2.61	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.59/2.61	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.59/2.61	c --random=1 --spread=2000 --seed=0 --skip=25
2.59/2.61	c
2.59/2.61	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.59/2.61	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.59/2.61	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.59/2.61	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.59/2.61	c
2.59/2.61	c starting search after 2.6 seconds
2.59/2.61	c no decision limit
2.59/2.69	c
2.59/2.69	c       original/binary      fixed     eliminated      learned       agility
2.59/2.69	c   seconds        variables     equivalent    conflicts       height       MB
2.59/2.69	c
2.59/2.69	c *    2.7  1195096  212989  11403  1534      0       0      0    0.0   0   90
12.08/12.20	c s   12.2   885294  116376  46948  1749  60853       0      0    0.0   0   75
12.08/12.20	c l   12.2   885294  116376  46948  1749  60853       0 405861    0.0   0   75
12.58/12.68	c R   12.7   888244  116376  46948  1749  60853     104    103  207.7   1   76
13.58/13.62	c R   13.6   912416  116376  46948  1749  60853     205    202  159.8   1   78
31.27/31.38	c s   31.4  1111500  103161  58006  2149  62610     544    454  131.0   0   91
31.27/31.38	c -   31.4  1111500  103161  58006  2149  62610     544 336865  131.0   0   91
33.17/33.27	c B   33.3  1147455  102832  58333  2151  62610    1000    907  119.7   3   94
40.56/40.64	c B   40.6  1308073   97008  64096  2212  62610    2000   1853  146.2   2  103
54.46/54.52	c s   54.5  1081131   91112  68388  2313  64113    3649   3261  156.3   2   92
54.46/54.52	c -   54.5  1081131   91112  68388  2313  64113    3649 299810  156.3   2   92
68.94/69.04	c B   69.0  1337146   82427  76719  2667  64113    8004   7451  240.6   3  110
77.95/78.03	c s   78.0  1118704   79607  78407  2809  65103    8707   7630  253.0   1   97
77.95/78.03	c -   78.0  1118704   79607  78407  2809  65103    8707 263833  253.0   1   97
80.64/80.75	c R   80.7  1155520   79256  78733  2834  65103    9465   8378  263.7   4  100
121.12/121.27	c s  121.2  1344664   67478  88430  4236  65782   17793  14093  297.8   2  120
121.12/121.27	c -  121.2  1344664   67478  88430  4236  65782   17793 208429  297.8   2  120
141.60/141.76	c B  141.7  1563844   64259  91244  4641  65782   24009  20161  309.8   3  137
172.49/172.65	c s  172.5  1577187   61127  93018  5681  66100   31738  20609  318.0   1  134
172.49/172.65	c
172.49/172.65	c       original/binary      fixed     eliminated      learned       agility
172.49/172.65	c   seconds        variables     equivalent    conflicts       height       MB
172.49/172.65	c
172.49/172.65	c -  172.5  1577187   61127  93018  5681  66100   31738 183418  318.0   1  134
176.28/176.41	c R  176.3  1605617   60796  93272  5758  66100   33008  21863  318.7   5  138
237.24/237.47	c s  237.3  1741054   52754  98856  7213  67103   50161  23627  314.2   2  143
237.24/237.47	c -  237.3  1741054   52754  98856  7213  67103   50161 165077  314.2   2  143
271.13/271.31	c B  271.1  1923786   50108 101214  7501  67103   64024  37430  315.3   6  166
307.11/307.33	c s  307.1  1645093   42605 103321  8005  71995   73612  13935  312.5   3  132
307.11/307.33	c -  307.1  1645093   42605 103321  8005  71995   73612 140316  312.5   3  132
377.37/377.70	c s  377.5  1906150   39818 105515  8518  72075  104697  41355  299.3   4  162
377.37/377.70	c -  377.5  1906150   39818 105515  8518  72075  104697 136107  299.3   4  162
441.94/442.26	c +  442.0  2127337   39141 106145  8565  72075  136107 149717  289.1   3  202
449.14/449.48	c R  449.2  2149739   39085 106199  8567  72075  139912  76493  287.8  12  206
472.42/472.76	c s  472.5  1703987   37670 106279  8681  73296  148114  35133  285.9   3  142
472.42/472.76	c -  472.5  1703987   37670 106279  8681  73296  148114 140734  285.9   3  142
488.72/489.10	c +  488.8  1754833   37510 106435  8685  73296  159923 154807  283.1   3  158
489.22/489.51	c B  489.2  1754942   37510 106435  8685  73296  160050  47062  283.1   8  158
499.91/500.28	c R  500.0  1772957   37464 106478  8688  73296  168054  55064  281.4  17  168
554.57/554.94	c s  554.6  1743795   37125 106636  8706  73459  195745  72527  276.7   8  171
554.57/554.94	c -  554.6  1743795   37125 106636  8706  73459  195745 150163  276.7   8  171
554.57/554.94	c +  554.6  1743795   37125 106636  8706  73459  195745 165179  276.7   8  171
656.43/656.89	c
656.43/656.89	c       original/binary      fixed     eliminated      learned       agility
656.43/656.89	c   seconds        variables     equivalent    conflicts       height       MB
656.43/656.89	c
656.43/656.89	c s  656.5  1795167   36651 106898  8903  73474  243475 118257  268.3   3  212
656.43/656.89	c -  656.5  1795167   36651 106898  8903  73474  243475 163528  268.3   3  212
656.43/656.89	c +  656.5  1795167   36651 106898  8903  73474  243475 179880  268.3   3  212
767.87/768.36	c s  767.9  1712542   35836 107154  8914  74022  292286  88020  263.5   5  169
767.87/768.36	c -  767.9  1712542   35836 107154  8914  74022  292286 178082  263.5   5  169
782.56/783.07	c +  782.6  1725051   35809 107181  8914  74022  301299 195890  262.3   4  181
865.41/865.95	c s  865.5  1714281   35373 107552  8952  74049  336885 126431  256.9   2  200
865.41/865.95	c -  865.5  1714281   35373 107552  8952  74049  336885 191973  256.9   2  200
886.90/887.46	c R  887.0  1723154   35215 107704  8958  74049  347752 137294  255.7  11  215
929.48/930.04	c +  929.5  1734388   35111 107801  8965  74049  369089 211170  253.8   3  235
960.86/961.49	c s  961.0  1729422   35095 107806  8967  74058  379247 159488  253.3   4  224
960.86/961.49	c -  961.0  1729422   35095 107806  8967  74058  379247 209059  253.3   4  224
970.55/971.13	c B  970.6  1732388   35081 107816  8971  74058  384142 164383  253.3   1  233
1064.90/1065.55	c s 1065.0  1764062   34796 107858  8977  74295  419583 135280  250.4   4  194
1142.06/1142.72	c + 1142.1  1841284   34758 107893  8980  74295  456754 229964  246.5   9  236
1175.15/1175.85	c s 1175.2  1832279   34730 107903  8983  74310  466159 172616  245.6   3  230
1200.04/1200.70	c
1200.04/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.70	c
1200.04/1200.70	c 477015 conflicts, 2922819 decisions, 1426 random
1200.04/1200.70	c 284 iterations, 2005 restarts, 0 skipped
1200.04/1200.70	c 7 enlarged, 35190 shrunken, 4666 rescored, 141 rebiased
1200.04/1200.70	c 17 simplifications, 0 reductions
1200.04/1200.70	c
1200.04/1200.70	c vars: 107928 fixed, 8987 equiv, 74310 elim, 10660 merged
1200.04/1200.70	c elim: 9341448 resolutions, 17 phases, 5 rounds
1200.04/1200.70	c sbst: 28% substituted, 22.9% nots, 77.1% ands, 0.0% xors, 0.0% ites
1200.04/1200.70	c arty: 2.33 and 0.00 xor average arity
1200.04/1200.70	c prbe: 185725 probed, 768 phases, 2 rounds
1200.04/1200.70	c prbe: 8155 failed, 8972 lifted, 1384 merged
1200.04/1200.70	c sccs: 1382 non trivial, 0 fixed, 2134 merged
1200.04/1200.70	c hash: 829 units, 7142 merged
1200.04/1200.70	c mins: 92085339 learned, 26% deleted, 116 strong, 374 depth
1200.04/1200.70	c subs: 107110 forward, 133653 backward, 220789 doms
1200.04/1200.70	c strs: 53546 forward, 256 backward
1200.04/1200.70	c doms: 621938 dominators, 258014 high, 525 low
1200.04/1200.70	c prps: 979170651 propagations, 0.82 megaprops
1200.04/1200.70	c
1200.04/1200.70	c 1200.0 seconds, 273 MB max, 403 MB recycled
1200.04/1200.70	c
1200.04/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.70	c

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581310-1238926940/watcher-1581310-1238926940 -o /tmp/evaluation-result-1581310-1238926940/solver-1581310-1238926940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1581310-1238926940.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16705
/proc/meminfo: memFree=1410880/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=6088 CPUtime=0
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 1055 0 0 0 0 0 0 0 18 0 1 0 1165358060 6234112 1040 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/16705/statm: 1522 1047 58 155 0 1365 0

[startup+0.0352239 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16705
/proc/meminfo: memFree=1410880/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=10652 CPUtime=0.02
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 2355 0 0 0 2 0 0 0 18 0 1 0 1165358060 10907648 2340 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/16705/statm: 2663 2341 59 155 0 2506 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10652

[startup+0.101238 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16705
/proc/meminfo: memFree=1410880/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=22304 CPUtime=0.09
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 5434 0 0 0 7 2 0 0 18 0 1 0 1165358060 22839296 5419 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 5576 5419 63 155 0 5419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22304

[startup+0.301278 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16705
/proc/meminfo: memFree=1410880/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=32384 CPUtime=0.29
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 8152 0 0 0 26 3 0 0 20 0 1 0 1165358060 33161216 7943 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 8096 7943 63 155 0 7939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32384

[startup+0.701359 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 16705
/proc/meminfo: memFree=1410880/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=42644 CPUtime=0.69
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 11508 0 0 0 65 4 0 0 23 0 1 0 1165358060 43667456 10529 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 10661 10530 63 155 0 10504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42644

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1359480/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=67724 CPUtime=1.49
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 17766 0 0 0 141 8 0 0 25 0 1 0 1165358060 69349376 16787 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 16931 16787 63 155 0 16774 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67724

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1325816/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=112400 CPUtime=3.09
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 29880 0 0 0 294 15 0 0 25 0 1 0 1165358060 115097600 27875 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 28100 27876 79 155 0 27943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112400

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1293240/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=121460 CPUtime=6.29
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 39998 0 0 0 609 20 0 0 25 0 1 0 1165358060 124375040 30109 1992294400 134512640 135151029 4294956240 18446744073709551615 134572823 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 30365 30109 79 155 0 30208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121460

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1292544/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=119480 CPUtime=12.68
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 46158 0 0 0 1245 23 0 0 25 0 1 0 1165358060 122347520 29554 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 29870 29554 79 155 0 29713 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119480

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1285568/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=127308 CPUtime=25.48
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 49990 0 0 0 2522 26 0 0 25 0 1 0 1165358060 130363392 31478 1992294400 134512640 135151029 4294956240 18446744073709551615 134678810 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 31827 31478 79 155 0 31670 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127308

[startup+51.1016 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 16706
/proc/meminfo: memFree=1280256/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=135992 CPUtime=51.06
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 73523 0 0 0 5068 38 0 0 25 0 1 0 1165358060 139255808 33667 1992294400 134512640 135151029 4294956240 18446744073709551615 134528717 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 33998 33667 79 155 0 33841 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 135992

[startup+102.307 s]
/proc/loadavg: 1.11 1.03 1.01 2/74 16706
/proc/meminfo: memFree=1264192/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=150320 CPUtime=102.23
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 102973 0 0 0 10169 54 0 0 25 0 1 0 1165358060 153927680 36694 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 37580 36694 79 155 0 37423 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 150320

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/74 16706
/proc/meminfo: memFree=1240384/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=174588 CPUtime=162.18
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 129609 0 0 0 16150 68 0 0 25 0 1 0 1165358060 178778112 42758 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 43647 42758 79 155 0 43490 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 174588

[startup+222.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/74 16706
/proc/meminfo: memFree=1215872/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=198532 CPUtime=222.15
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 156172 0 0 0 22131 84 0 0 25 0 1 0 1165358060 203296768 48749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 49633 48749 79 155 0 49476 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 198532

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/74 16706
/proc/meminfo: memFree=1208768/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=205224 CPUtime=282.12
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 178309 0 0 0 28117 95 0 0 25 0 1 0 1165358060 210149376 50443 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 51306 50443 79 155 0 51149 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 205224

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 16706
/proc/meminfo: memFree=1205312/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=208652 CPUtime=342.09
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 199734 0 0 0 34103 106 0 0 25 0 1 0 1165358060 213659648 51296 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 52163 51296 79 155 0 52006 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 208652

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 16706
/proc/meminfo: memFree=1205312/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=208652 CPUtime=402.06
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 220309 0 0 0 40090 116 0 0 25 0 1 0 1165358060 213659648 51299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 52163 51299 79 155 0 52006 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 208652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1171776/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=242664 CPUtime=462.02
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 228775 0 0 0 46078 124 0 0 25 0 1 0 1165358060 248487936 59765 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 60666 59765 79 155 0 60509 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 242664

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1170048/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=243872 CPUtime=521.99
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 249685 0 0 0 52064 135 0 0 25 0 1 0 1165358060 249724928 60103 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 60968 60103 79 155 0 60811 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 243872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1169856/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=243872 CPUtime=581.96
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 270259 0 0 0 58051 145 0 0 25 0 1 0 1165358060 249724928 60105 1992294400 134512640 135151029 4294956240 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 60968 60105 79 155 0 60811 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 243872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1160000/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=253916 CPUtime=641.93
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 272784 0 0 0 64046 147 0 0 25 0 1 0 1165358060 260009984 62630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 63479 62630 79 155 0 63322 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 253916

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1139968/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=274216 CPUtime=701.9
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 298436 0 0 0 70029 161 0 0 25 0 1 0 1165358060 280797184 67710 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 68554 67710 79 155 0 68397 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 274216

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1114816/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=298828 CPUtime=761.87
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 313600 0 0 0 76016 171 0 0 25 0 1 0 1165358060 305999872 73841 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 74707 73841 79 155 0 74550 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 298828

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1114496/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=299212 CPUtime=821.84
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 325302 0 0 0 82007 177 0 0 25 0 1 0 1165358060 306393088 73924 1992294400 134512640 135151029 4294956240 18446744073709551615 134680156 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 74803 73924 79 155 0 74646 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 299212

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1114240/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=299212 CPUtime=881.8
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 345362 0 0 0 87994 186 0 0 25 0 1 0 1165358060 306393088 73925 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 74803 73925 79 155 0 74646 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 299212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1114304/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=299212 CPUtime=941.77
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 345365 0 0 0 93991 186 0 0 25 0 1 0 1165358060 306393088 73928 1992294400 134512640 135151029 4294956240 18446744073709551615 134577163 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 74803 73928 79 155 0 74646 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 299212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1114176/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=299212 CPUtime=1001.73
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 365430 0 0 0 99977 196 0 0 25 0 1 0 1165358060 306393088 73934 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 74803 73934 79 155 0 74646 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 299212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1117952/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=283756 CPUtime=1061.71
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 377671 0 0 0 105968 203 0 0 25 0 1 0 1165358060 290566144 70089 1992294400 134512640 135151029 4294956240 18446744073709551615 134521844 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 70939 70089 79 155 0 70782 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 283756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1113216/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=300124 CPUtime=1121.67
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 385805 0 0 0 111961 206 0 0 25 0 1 0 1165358060 307326976 74181 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 75031 74181 79 155 0 74874 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 300124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1113152/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=300124 CPUtime=1181.64
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 405864 0 0 0 117948 216 0 0 25 0 1 0 1165358060 307326976 74181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 75031 74181 79 155 0 74874 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 300124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1113152/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=300124 CPUtime=1200.04
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 405864 0 0 0 119788 216 0 0 25 0 1 0 1165358060 307326976 74181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 75031 74181 79 155 0 74874 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 300124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 16706
/proc/meminfo: memFree=1113152/2055920 swapFree=4170040/4192956
[pid=16705] ppid=16703 vsize=300124 CPUtime=1200.04
/proc/16705/stat : 16705 (precosat) R 16703 16705 16490 0 -1 4194304 405864 0 0 0 119788 216 0 0 25 0 1 0 1165358060 307326976 74181 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/16705/statm: 75031 74181 79 155 0 74874 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 300124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.75
CPU time (s): 1200.09
CPU user time (s): 1197.88
CPU system time (s): 2.20666
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 308340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.88
system time used= 2.20666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405864
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= 4475

runsolver used 1.06084 second user time and 3.32349 second system time

The end

Launcher Data

Begin job on node80 at 2009-04-05 12:22:21
IDJOB=1581310
IDBENCH=71034
IDSOLVER=507
FILE ID=node80/1581310-1238926940
PBS_JOBID= 9101424
Free space on /tmp= 66512 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581310-1238926940/watcher-1581310-1238926940 -o /tmp/evaluation-result-1581310-1238926940/solver-1581310-1238926940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1581310-1238926940.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=1525121757

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1411296 kB
Buffers:         62684 kB
Cached:         492200 kB
SwapCached:      14548 kB
Active:         280064 kB
Inactive:       291272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411296 kB
SwapTotal:     4192956 kB
SwapFree:      4170040 kB
Dirty:           23448 kB
Writeback:           0 kB
Mapped:          22096 kB
Slab:            58356 kB
Committed_AS:  3252728 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node80 at 2009-04-05 12:42:24