Trace number 1738202

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.162975
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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-1738202-1240836222.cnf
0.00/0.00	c found header 'p cnf 624 38944'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.04	c
0.00/0.04	c       original/binary      fixed     eliminated      learned       agility
0.00/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.04	c
0.00/0.04	c *    0.0    38944     624      0     0      0       0      0    0.0   0    3
0.49/0.59	c s    0.6    38320     600      0     0     24       0      0    0.0   0    3
0.49/0.59	c l    0.6    38320     600      0     0     24       0   2612    0.0   0    3
0.49/0.59	c R    0.6    38320     600      0     0     24     101    101   76.8   3    3
0.59/0.60	c R    0.6    38320     600      0     0     24     203    203   89.1   5    3
0.59/0.64	c R    0.6    38320     600      0     0     24     805    805   94.8   7    3
0.59/0.66	c B    0.7    38320     600      0     0     24    1001   1001   94.4   4    4
0.69/0.72	c B    0.7    38320     600      0     0     24    2002   2002   76.0   6    4
0.69/0.75	c R    0.8    38320     600      0     0     24    2412   2412   70.4   6    4
0.69/0.76	c +    0.8    38320     600      0     0     24    2612   2873   71.3   7    4
0.80/0.81	c +    0.8    38320     600      0     0     24    3266   3160   73.2   6    4
0.80/0.88	c +    0.9    38320     600      0     0     24    4080   3476   70.0   6    4
0.90/0.96	c +    1.0    38320     600      0     0     24    5100   3823   70.2   6    5
1.00/1.07	c +    1.1    38320     600      0     0     24    6375   4205   72.8   6    5
1.00/1.07	c R    1.1    38320     600      0     0     24    6420   3885   72.9   5    5
1.10/1.19	c +    1.2    38320     600      0     0     24    7966   4625   65.8   5    5
1.10/1.19	c B    1.2    38320     600      0     0     24    8003   4250   65.5   5    5
1.30/1.34	c +    1.3    38320     600      0     0     24    9957   5087   62.9   5    5
1.60/1.61	c +    1.6    38320     600      0     0     24   12446   5595   67.4   7    5
1.80/1.84	c
1.80/1.84	c       original/binary      fixed     eliminated      learned       agility
1.80/1.84	c   seconds        variables     equivalent    conflicts       height       MB
1.80/1.84	c
1.80/1.84	c +    1.8    38320     600      0     0     24   15556   6154   62.7   5    6
1.80/1.88	c R    1.9    38320     600      0     0     24   16057   6098   61.8   5    6
2.10/2.11	c +    2.1    38320     600      0     0     24   19446   6769   56.3   6    6
2.49/2.52	c B    2.5    38320     600      0     0     24   24009   6772   53.6   6    6
2.49/2.54	c +    2.5    38320     600      0     0     24   24305   7445   53.5   6    6
2.89/2.94	c +    2.9    38320     600      0     0     24   30380   8189   49.5   8    6
3.49/3.53	c +    3.5    38320     600      0     0     24   37975   9007   47.2   7    7
3.49/3.58	c R    3.6    38320     600      0     0     24   38527   8751   46.9   8    7
4.40/4.40	c +    4.4    38320     600      0     0     24   47465   9907   45.1   6    7
5.29/5.36	c +    5.4    38320     600      0     0     24   59330  10897   44.9   7    7
5.69/5.79	c B    5.8    38320     600      0     0     24   64019  10916   44.3   7    7
6.89/6.91	c +    6.9    38320     600      0     0     24   74160  11986   46.1   6    7
8.69/8.72	c R    8.7    38320     600      0     0     24   89857  11995   45.1   7   10
9.09/9.15	c +    9.2    38320     600      0     0     24   92701  13184   44.8   6   10
11.89/11.90	c +   11.9    38320     600      0     0     24  115878  14502   43.6   6    9
15.09/15.17	c +   15.2    38320     600      0     0     24  144846  15952   43.4   6   10
16.99/17.08	c B   17.1    38320     600      0     0     24  160038  16104   44.7   8   11
18.99/19.08	c +   19.1    38320     600      0     0     24  181058  17547   43.8   6   11
21.78/21.85	c R   21.8    38320     600      0     0     24  205303  17552   43.5   7   16
24.28/24.36	c
24.28/24.36	c       original/binary      fixed     eliminated      learned       agility
24.28/24.36	c   seconds        variables     equivalent    conflicts       height       MB
24.28/24.36	c
24.28/24.36	c +   24.4    38320     600      0     0     24  226322  19301   41.9   8   16
30.59/30.61	c +   30.6    38320     600      0     0     24  282901  21231   42.1   6   13
30.89/30.95	c s   30.9    38321     600      0     0     24  285658  21230   42.0   4    8
33.59/33.60	c s   33.6    38322     600      0     0     24  310927  21242   41.9   6    8
37.39/37.41	c s   37.4    38323     600      0     0     24  345168  21230   41.5   6    9
38.19/38.25	c +   38.2    38323     600      0     0     24  353626  23354   41.4   7    9
42.28/42.32	c B   42.3    38323     600      0     0     24  384105  23359   41.0   7   11
49.98/50.01	c s   50.0    38324     600      0     0     24  422210  23353   40.2   6    7
52.98/53.02	c +   53.0    38324     600      0     0     24  442032  25689   40.3   5   11
56.78/56.81	c R   56.8    38324     600      0     0     24  461797  30402   40.1   6   14
70.97/71.07	c +   71.1    38324     600      0     0     24  552540  28257   39.3   5   18
88.37/88.49	c +   88.5    38324     600      0     0     24  690676  31082   39.3   6   19
98.97/99.08	c s   99.1    38325     600      0     0     24  770295  31082   39.9   4   13
103.07/103.14	c s  103.1    38327     600      0     0     24  800217  31108   40.5   6   12
111.56/111.60	c +  111.6    38327     600      0     0     24  863345  34190   41.0   6   17
116.36/116.47	c B  116.4    38327     600      0     0     24  896230  34202   40.7   7   16
141.55/141.66	c R  141.6    38327     600      0     0     24 1025980  38015   40.2   7   22
151.55/151.66	c +  151.6    38327     600      0     0     24 1079180  37609   40.0   8   26
193.54/193.61	c s  193.6    38328     600      0     0     24 1302851  37610   40.9   5   15
200.44/200.52	c
200.44/200.52	c       original/binary      fixed     eliminated      learned       agility
200.44/200.52	c   seconds        variables     equivalent    conflicts       height       MB
200.44/200.52	c
200.44/200.52	c +  200.5    38328     600      0     0     24 1348977  41369   40.5   8   23
258.92/259.10	c s  259.0    38329     600      0     0     24 1667049  41368   40.1   4   14
261.82/261.99	c +  261.9    38329     600      0     0     24 1686220  45505   40.2   4   17
264.42/264.55	c s  264.5    38331     600      0     0     24 1699669  45517   40.2   5   16
313.91/314.08	c s  314.0    38332     600      0     0     24 1977130  45505   40.8   6   14
329.91/330.09	c B  330.0    38332     600      0     0     24 2048488  45528   41.0   5   21
350.10/350.21	c +  350.1    38332     600      0     0     24 2107775  50055   42.5   7   28
413.98/414.18	c R  414.1    38332     600      0     0     24 2256807  50067   44.3   7   35
517.96/518.19	c s  518.1    38333     600      0     0     24 2502456  50054   45.3   5   19
535.86/536.06	c s  535.9    38334     600      0     0     24 2611189  50071   45.1   7   17
539.35/539.51	c +  539.4    38334     600      0     0     24 2634715  55060   45.2   8   20
604.54/604.79	c s  604.6    38335     600      0     0     24 2929323  55060   44.9   5   22
680.12/680.32	c +  680.1    38335     600      0     0     24 3293390  60566   45.5   7   33
693.11/693.35	c s  693.2    38336     600      0     0     24 3333205  60565   45.4   4   19
701.91/702.14	c s  702.0    38340     600      0     0     24 3376690  60574   45.3   5   20
776.39/776.64	c s  776.4    38341     600      0     0     24 3615498  60565   45.4   5   21
784.98/785.26	c s  785.1    38342     600      0     0     24 3658147  60585   45.4   7   20
897.75/898.08	c +  897.8    38342     600      0     0     24 4116736  66622   45.3   6   46
1082.21/1082.53	c B 1082.2    38342     600      0     0     24 4609046  66633   45.4   8   45
1087.70/1088.08	c
1087.70/1088.08	c       original/binary      fixed     eliminated      learned       agility
1087.70/1088.08	c   seconds        variables     equivalent    conflicts       height       MB
1087.70/1088.08	c
1087.70/1088.08	c s 1087.8    38343     600      0     0     24 4623951  66635   45.3   4   22
1197.77/1198.14	c R 1197.8    38343     600      0     0     24 4923345  66685   46.9   5   44
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 4927515 conflicts, 7155426 decisions, 3567 random
1200.07/1200.40	c 0 iterations, 8190 restarts, 0 skipped
1200.07/1200.40	c 34 enlarged, 18 shrunken, 48147 rescored, 1022 rebiased
1200.07/1200.40	c 19 simplifications, 2 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 24 elim, 0 merged
1200.07/1200.40	c elim: 190886 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 25.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 344448 probed, 287 phases, 287 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 360589490 learned, 35% deleted, 0 strong, 12 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 4 doms
1200.07/1200.40	c strs: 1941 forward, 0 backward
1200.07/1200.40	c doms: 4 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 447703802 propagations, 0.37 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 49 MB max, 1465 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1738202-1240836222/watcher-1738202-1240836222 -o /tmp/evaluation-result-1738202-1240836222/solver-1738202-1240836222 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1738202-1240836222.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: 0.99 0.98 1.02 3/65 16760
/proc/meminfo: memFree=1613048/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=1064 CPUtime=0
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 111651212 1089536 173 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 266 173 63 155 0 109 0

[startup+0.083357 s]
/proc/loadavg: 0.99 0.98 1.02 3/65 16760
/proc/meminfo: memFree=1613048/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=3708 CPUtime=0.07
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 1266 0 0 0 7 0 0 0 18 0 1 0 111651212 3796992 818 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 927 818 79 155 0 770 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3708

[startup+0.101358 s]
/proc/loadavg: 0.99 0.98 1.02 3/65 16760
/proc/meminfo: memFree=1613048/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=4620 CPUtime=0.09
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 1498 0 0 0 9 0 0 0 18 0 1 0 111651212 4730880 1050 1992294400 134512640 135151029 4294956224 18446744073709551615 134519116 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 1155 1050 79 155 0 998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4620

[startup+0.30138 s]
/proc/loadavg: 0.99 0.98 1.02 3/65 16760
/proc/meminfo: memFree=1613048/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=5148 CPUtime=0.29
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 1640 0 0 0 29 0 0 0 19 0 1 0 111651212 5271552 1192 1992294400 134512640 135151029 4294956224 18446744073709551615 134548117 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 1287 1192 79 155 0 1130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5148

[startup+0.701425 s]
/proc/loadavg: 0.99 0.98 1.02 3/65 16760
/proc/meminfo: memFree=1613048/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=5460 CPUtime=0.69
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 1833 0 0 0 69 0 0 0 23 0 1 0 111651212 5591040 1256 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 1365 1256 79 155 0 1208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5460

[startup+1.50251 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16761
/proc/meminfo: memFree=1607600/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=6780 CPUtime=1.5
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 2191 0 0 0 149 1 0 0 25 0 1 0 111651212 6942720 1614 1992294400 134512640 135151029 4294956224 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 1695 1614 79 155 0 1538 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6780

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16761
/proc/meminfo: memFree=1606320/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=7444 CPUtime=3.09
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 2357 0 0 0 308 1 0 0 25 0 1 0 111651212 7622656 1780 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 1861 1780 79 155 0 1704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7444

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16761
/proc/meminfo: memFree=1604272/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=9852 CPUtime=6.29
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 2930 0 0 0 628 1 0 0 25 0 1 0 111651212 10088448 2353 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 2463 2353 79 155 0 2306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9852

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 16761
/proc/meminfo: memFree=1599352/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=14104 CPUtime=12.69
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 4127 0 0 0 1267 2 0 0 25 0 1 0 111651212 14442496 3421 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 3526 3421 79 155 0 3369 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14104

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16761
/proc/meminfo: memFree=1594488/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=19068 CPUtime=25.49
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 5333 0 0 0 2546 3 0 0 25 0 1 0 111651212 19525632 4627 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 4767 4627 79 155 0 4610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19068

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16761
/proc/meminfo: memFree=1594680/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=18692 CPUtime=51.08
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 5649 0 0 0 5105 3 0 0 25 0 1 0 111651212 19140608 4556 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 4673 4556 79 155 0 4516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18692

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 16761
/proc/meminfo: memFree=1588344/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=25100 CPUtime=102.27
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 7399 0 0 0 10224 3 0 0 25 0 1 0 111651212 25702400 6152 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 6275 6152 79 155 0 6118 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25100

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1581112/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=33340 CPUtime=162.25
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 9333 0 0 0 16221 4 0 0 25 0 1 0 111651212 34140160 7957 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 8335 7957 79 155 0 8178 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33340

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1578488/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=35660 CPUtime=222.23
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 10207 0 0 0 22218 5 0 0 25 0 1 0 111651212 36515840 8597 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 8915 8597 79 155 0 8758 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35660

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1578168/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=35660 CPUtime=282.22
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 10304 0 0 0 28217 5 0 0 25 0 1 0 111651212 36515840 8694 1992294400 134512640 135151029 4294956224 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 8915 8694 79 155 0 8758 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35660

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1573880/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=40156 CPUtime=342.2
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 11468 0 0 0 34214 6 0 0 25 0 1 0 111651212 41119744 9858 1992294400 134512640 135151029 4294956224 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10039 9858 79 155 0 9882 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1567480/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=47564 CPUtime=402.18
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 12981 0 0 0 40212 6 0 0 25 0 1 0 111651212 48705536 11371 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 11891 11371 79 155 0 11734 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1564280/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=51532 CPUtime=462.17
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 13747 0 0 0 46210 7 0 0 25 0 1 0 111651212 52768768 12137 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 12883 12137 79 155 0 12726 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51532

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1571512/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=41484 CPUtime=522.16
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14080 0 0 0 52208 8 0 0 25 0 1 0 111651212 42479616 10286 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10371 10286 79 155 0 10214 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1571576/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=41484 CPUtime=582.14
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14080 0 0 0 58206 8 0 0 25 0 1 0 111651212 42479616 10286 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10371 10286 79 155 0 10214 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 41484

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1571448/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=41992 CPUtime=642.13
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14121 0 0 0 64205 8 0 0 25 0 1 0 111651212 42999808 10327 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10498 10327 79 155 0 10341 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1571448/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=41480 CPUtime=702.11
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14122 0 0 0 70203 8 0 0 25 0 1 0 111651212 42475520 10288 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10370 10288 79 155 0 10213 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 41480

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1570488/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=43208 CPUtime=762.1
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14406 0 0 0 76202 8 0 0 25 0 1 0 111651212 44244992 10572 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10802 10572 79 155 0 10645 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 43208

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1571384/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=42352 CPUtime=822.07
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 14766 0 0 0 82199 8 0 0 25 0 1 0 111651212 43368448 10471 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 10588 10471 79 155 0 10431 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42352

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1568120/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=45440 CPUtime=882.06
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 15445 0 0 0 88197 9 0 0 25 0 1 0 111651212 46530560 11150 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 11360 11150 79 155 0 11203 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 45440

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1560184/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=53988 CPUtime=942.04
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 17442 0 0 0 94194 10 0 0 25 0 1 0 111651212 55283712 13147 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 13497 13147 79 155 0 13340 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 53988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16761
/proc/meminfo: memFree=1560056/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=53988 CPUtime=1002.03
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 17455 0 0 0 100192 11 0 0 25 0 1 0 111651212 55283712 13160 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 13497 13160 79 155 0 13340 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 53988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16767
/proc/meminfo: memFree=1558456/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=56388 CPUtime=1062.01
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 17843 0 0 0 106190 11 0 0 25 0 1 0 111651212 57741312 13548 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 14097 13548 79 155 0 13940 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 56388

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16767
/proc/meminfo: memFree=1560632/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=52660 CPUtime=1121.99
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 18154 0 0 0 112188 11 0 0 25 0 1 0 111651212 53923840 13001 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 13165 13001 79 155 0 13008 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16767
/proc/meminfo: memFree=1560312/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=52660 CPUtime=1181.98
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 18216 0 0 0 118187 11 0 0 25 0 1 0 111651212 53923840 13063 1992294400 134512640 135151029 4294956224 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 13165 13063 79 155 0 13008 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 52660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 16767
/proc/meminfo: memFree=1559608/2055920 swapFree=4191900/4192956
[pid=16760] ppid=16758 vsize=53680 CPUtime=1200.07
/proc/16760/stat : 16760 (precosat) R 16758 16760 16545 0 -1 4194304 18387 0 0 0 119996 11 0 0 25 0 1 0 111651212 54968320 13234 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16760/statm: 13420 13234 79 155 0 13263 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 53680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12698
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 57668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18387
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= 1497

runsolver used 1.34279 second user time and 2.97455 second system time

The end

Launcher Data

Begin job on node91 at 2009-04-27 14:43:42
IDJOB=1738202
IDBENCH=71803
IDSOLVER=507
FILE ID=node91/1738202-1240836222
PBS_JOBID= 9187538
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738202-1240836222/watcher-1738202-1240836222 -o /tmp/evaluation-result-1738202-1240836222/solver-1738202-1240836222 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1738202-1240836222.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1426938948

node91.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		: 3000.241
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		: 3000.241
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:       1613528 kB
Buffers:         60692 kB
Cached:         293272 kB
SwapCached:        384 kB
Active:         163100 kB
Inactive:       204820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613528 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          22400 kB
Slab:            60372 kB
Committed_AS:   355248 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node91 at 2009-04-27 15:03:44