Trace number 1558978

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) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-23-s100.cnf
MD5SUMaa3fff3e05d3f50a3d088c22afa455ea
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark836.22
Satisfiable
(Un)Satisfiability was proved
Number of variables31711
Number of clauses95400
Sum of the clauses size224926
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261146
Number of clauses of size 334190
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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-1558978-1238876371.cnf
0.00/0.00	c found header 'p cnf 31711 95400'
0.09/0.13	c finished parsing
0.09/0.13	c
0.09/0.13	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.13	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.13	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.13	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.13	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.13	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.13	c
0.09/0.13	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.13	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.13	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.14	c
0.09/0.14	c starting search after 0.1 seconds
0.09/0.14	c no decision limit
0.09/0.14	c
0.09/0.14	c       original/binary      fixed     eliminated      learned       agility
0.09/0.14	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.14	c
0.09/0.14	c *    0.1    95200   30763     95   853      0       0      0    0.0   0    8
1.59/1.63	c s    1.6    57821    9288    817   922  20684       0      0    0.0   0    7
1.59/1.63	c l    1.6    57821    9288    817   922  20684       0  20067    0.0   0    7
1.69/1.70	c R    1.7    58198    9286    818   923  20684     102     93   32.2  12    8
1.79/1.84	c R    1.8    58443    9285    818   924  20684     202    191   32.2  17    8
2.99/3.02	c R    3.0    67862    9206    882   939  20684     804    787   27.1  15    8
2.99/3.09	c B    3.1    67917    9203    882   942  20684    1001    979   29.6  13    9
3.20/3.27	c s    3.3    67214    9200    882   945  20684    1193   1169   31.5  14    8
3.20/3.27	c -    3.3    67214    9200    882   945  20684    1193  19867   31.5  14    8
5.19/5.24	c s    5.2    79898    9187    886   954  20684    1956   1930   27.8  18    9
5.29/5.34	c B    5.3    79898    9187    886   954  20684    2001   1975   27.6  17    9
6.39/6.41	c R    6.4    79921    9187    886   954  20684    2409   2383   26.6  18    9
8.09/8.16	c s    8.2    79168    9105    893   954  20759    2688   2183   25.9  16    9
8.09/8.16	c -    8.2    79168    9105    893   954  20759    2688  19669   25.9  16    9
10.49/10.58	c s   10.6    79463    9100    893   959  20759    3441   2936   24.8  16    9
13.49/13.53	c s   13.5    79669    9093    893   960  20765    4228   3701   24.3  17    9
15.99/16.08	c s   16.1    79698    9093    893   960  20765    5092   4564   23.6  17    9
18.49/18.60	c s   18.6    79745    9093    893   960  20765    5928   5400   23.4  15    9
20.08/20.19	c R   20.2    79755    9093    893   960  20765    6430   5902   23.1  16   10
21.18/21.22	c
21.18/21.22	c       original/binary      fixed     eliminated      learned       agility
21.18/21.22	c   seconds        variables     equivalent    conflicts       height       MB
21.18/21.22	c
21.18/21.22	c s   21.2    79756    9093    893   960  20765    6649   6120   23.0  16    9
24.48/24.54	c B   24.5    79756    9093    893   960  20765    8002   7473   22.9  16   10
29.47/29.54	c s   29.5    79757    9093    893   960  20765    9705   9176   22.7  17   10
32.17/32.26	c s   32.2    79759    9093    893   960  20765   10610  10080   22.6  17   10
34.97/35.06	c s   35.0    79761    9093    893   960  20765   11758  11227   22.4  18   10
47.37/47.42	c R   47.4    79761    9093    893   960  20765   16051  15520   21.9  17   12
47.87/47.95	c s   47.9    79762    9093    893   960  20765   16164  15633   21.9  17   11
53.47/53.50	c s   53.5    79763    9093    893   960  20765   17765  17233   21.8  17   11
59.66/59.72	c +   59.7    79763    9093    893   960  20765   19669  21635   21.7  15   13
60.16/60.25	c s   60.2    79764    9093    893   960  20765   19802  19269   21.7  16   12
73.05/73.19	c s   73.2    79765    9093    893   960  20765   23764  21645   21.8  16   12
74.05/74.15	c B   74.1    79765    9093    893   960  20765   24005  21655   21.8  17   13
75.85/75.96	c +   75.9    79768    9093    893   960  20765   24590  23798   21.8  14   13
76.45/76.58	c s   76.5    79768    9093    893   960  20765   24903  21960   21.8  16   12
84.55/84.68	c s   84.6    79769    9093    893   960  20765   27430  23828   21.7  16   12
96.44/96.58	c +   96.5    79769    9093    893   960  20765   30736  26177   21.7  17   14
100.14/100.27	c s  100.2    79770    9093    893   960  20765   31669  24753   21.7  17   12
106.84/106.97	c s  106.9    79771    9093    893   960  20765   33687  26201   21.6  17   13
124.63/124.72	c +  124.7    79771    9093    893   960  20765   38421  28794   21.8  16   14
124.83/124.97	c
124.83/124.97	c       original/binary      fixed     eliminated      learned       agility
124.83/124.97	c   seconds        variables     equivalent    conflicts       height       MB
124.83/124.97	c
124.83/124.97	c R  124.9    79771    9093    893   960  20765   38488  26263   21.8  17   14
138.23/138.35	c s  138.3    79772    9093    893   960  20765   41900  28831   21.7  16   13
141.93/142.03	c s  142.0    79773    9093    893   960  20765   42739  28823   21.7  17   13
154.02/154.10	c s  154.0    79774    9093    893   960  20765   46232  28814   21.8  17   13
158.42/158.50	c +  158.4    79774    9093    893   960  20765   48027  31673   21.9  16   14
161.32/161.47	c s  161.4    79775    9093    893   960  20765   48916  29706   22.1  16   13
176.31/176.48	c s  176.4    79776    9093    893   960  20765   53303  31682   22.4  14   13
188.42/188.51	c s  188.4    79780    9093    893   960  20765   56292  31691   22.5  16   13
202.71/202.82	c +  202.7    79780    9093    893   960  20765   60030  34840   22.9  17   15
203.11/203.28	c s  203.2    79781    9093    893   960  20765   60167  31835   22.9  16   13
218.10/218.20	c B  218.1    79781    9093    893   960  20765   64016  34863   23.1  16   15
236.89/237.07	c s  237.0    79782    9093    893   960  20765   68801  34861   23.5  17   14
262.08/262.24	c +  262.1    79782    9093    893   960  20765   75036  38324   23.6  17   16
277.38/277.58	c s  277.5    79783    9093    893   960  20765   79221  38356   23.8  17   15
304.96/305.19	c s  305.1    79784    9093    893   960  20765   86054  38337   23.9  17   15
320.96/321.14	c R  321.0    79784    9093    893   960  20765   89761  38373   24.0  18   16
333.65/333.84	c s  333.7    79785    9093    893   960  20765   93097  38364   24.0  15   15
335.94/336.14	c +  336.0    79787    9093    893   960  20765   93795  42156   24.0  16   16
338.14/338.31	c s  338.2    79787    9093    893   960  20765   94545  39079   24.0  18   15
348.45/348.62	c
348.45/348.62	c       original/binary      fixed     eliminated      learned       agility
348.45/348.62	c   seconds        variables     equivalent    conflicts       height       MB
348.45/348.62	c
348.45/348.62	c s  348.5    79788    9093    893   960  20765   96907  41441   24.0  17   15
352.74/352.98	c s  352.8    79790    9093    893   960  20765   97921  42214   24.0  17   15
392.11/392.37	c s  392.2    79792    9093    893   960  20765  108571  42192   24.1  17   15
396.71/396.96	c s  396.8    79809    9093    893   960  20765  109975  42191   24.1  16   15
401.01/401.25	c s  401.1    79816    9093    893   960  20765  110959  42171   24.1  16   15
405.41/405.63	c s  405.5    79818    9093    893   960  20765  111938  42180   24.1  18   15
427.20/427.47	c +  427.3    79818    9093    893   960  20765  117240  46371   24.1  17   17
430.20/430.50	c s  430.3    79819    9093    893   960  20765  118033  42971   24.1  15   15
442.09/442.34	c s  442.1    79820    9093    893   960  20765  120826  45763   24.2  17   16
446.89/447.13	c s  446.9    79822    9093    893   960  20765  122599  46406   24.2  17   16
466.39/466.63	c s  466.4    79823    9093    893   960  20765  128080  46407   24.2  17   16
490.46/490.77	c s  490.5    79825    9093    893   960  20765  133818  46394   24.1  17   16
532.64/532.96	c +  532.7    79825    9093    893   960  20765  146550  51008   24.2  16   19
537.84/538.12	c s  537.9    79826    9093    893   960  20765  147622  47482   24.2  16   16
590.82/591.13	c B  590.9    79826    9093    893   960  20765  160034  51057   24.1  17   20
674.97/675.33	c s  675.0    79827    9093    893   960  20765  182183  51056   24.2  17   17
678.96/679.33	c +  679.0    79827    9093    893   960  20765  183186  56108   24.2  17   18
685.56/685.94	c s  685.6    79828    9093    893   960  20765  184941  52770   24.2  17   17
763.03/763.47	c s  763.1    79829    9093    893   960  20765  204780  56177   24.2  17   18
763.93/764.35	c
763.93/764.35	c       original/binary      fixed     eliminated      learned       agility
763.93/764.35	c   seconds        variables     equivalent    conflicts       height       MB
763.93/764.35	c
763.93/764.35	c R  764.0    79829    9093    893   960  20765  205120  56128   24.2  17   19
855.28/855.76	c +  855.4    79829    9093    893   960  20765  228981  61718   24.2  16   21
863.48/863.96	c s  863.6    79830    9093    893   960  20765  230896  58048   24.2  17   18
868.78/869.27	c s  868.9    79831    9093    893   960  20765  231888  59039   24.2  17   18
1049.11/1049.66	c s 1049.2    79832    9093    893   960  20765  275913  61727   24.1  17   18
1054.70/1055.26	c s 1054.8    79833    9093    893   960  20765  277107  61740   24.1  17   18
1093.08/1093.62	c + 1093.1    79833    9093    893   960  20765  286226  67889   24.1  17   22
1114.98/1115.51	c s 1115.0    79834    9093    893   960  20765  291585  67105   24.1  16   19
1193.13/1193.76	c s 1193.2    79835    9093    893   960  20765  310796  67937   24.1  17   19
1200.03/1200.60	c
1200.03/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.60	c
1200.03/1200.60	c 312065 conflicts, 420645 decisions, 2 random
1200.03/1200.60	c 1 iterations, 763 restarts, 0 skipped
1200.03/1200.60	c 13 enlarged, 527 shrunken, 3047 rescored, 114 rebiased
1200.03/1200.60	c 53 simplifications, 0 reductions
1200.03/1200.60	c
1200.03/1200.60	c vars: 893 fixed, 960 equiv, 20765 elim, 974 merged
1200.03/1200.60	c elim: 1048249 resolutions, 3 phases, 3 rounds
1200.03/1200.60	c sbst: 92% substituted, 0.8% nots, 98.2% ands, 0.9% xors, 0.1% ites
1200.03/1200.60	c arty: 2.27 and 2.03 xor average arity
1200.03/1200.60	c prbe: 1473368 probed, 881 phases, 80 rounds
1200.03/1200.60	c prbe: 14 failed, 90 lifted, 22 merged
1200.03/1200.60	c sccs: 21 non trivial, 0 fixed, 26 merged
1200.03/1200.60	c hash: 48 units, 926 merged
1200.03/1200.60	c mins: 10455858 learned, 86% deleted, 6 strong, 42 depth
1200.03/1200.60	c subs: 1145 forward, 1019 backward, 885 doms
1200.03/1200.60	c strs: 6408 forward, 1185 backward
1200.03/1200.60	c doms: 5142 dominators, 880 high, 4 low
1200.03/1200.60	c prps: 1368494905 propagations, 1.14 megaprops
1200.03/1200.60	c
1200.03/1200.60	c 1200.0 seconds, 24 MB max, 44 MB recycled
1200.03/1200.60	c
1200.03/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.60	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-1558978-1238876371/watcher-1558978-1238876371 -o /tmp/evaluation-result-1558978-1238876371/solver-1558978-1238876371 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1558978-1238876371.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 3/64 1654
/proc/meminfo: memFree=1745656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=2028 CPUtime=0
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 1160299933 2076672 391 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/1654/statm: 507 391 59 155 0 350 0

[startup+0.0478511 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1654
/proc/meminfo: memFree=1745656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=5752 CPUtime=0.04
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 1374 0 0 0 4 0 0 0 18 0 1 0 1160299933 5890048 1326 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 1438 1327 64 155 0 1281 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5752

[startup+0.101855 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1654
/proc/meminfo: memFree=1745656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=8252 CPUtime=0.09
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 2073 0 0 0 8 1 0 0 18 0 1 0 1160299933 8450048 1960 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 2063 1961 64 155 0 1906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8252

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1654
/proc/meminfo: memFree=1745656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=13384 CPUtime=0.29
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 3505 0 0 0 28 1 0 0 19 0 1 0 1160299933 13705216 3262 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 3346 3262 78 155 0 3189 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13384

[startup+0.701908 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1654
/proc/meminfo: memFree=1745656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=15864 CPUtime=0.69
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 4851 0 0 0 67 2 0 0 23 0 1 0 1160299933 16244736 3841 1992294400 134512640 135151029 4294956240 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 3966 3841 78 155 0 3809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15864

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728752/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=18316 CPUtime=1.49
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5602 0 0 0 146 3 0 0 25 0 1 0 1160299933 18755584 4463 1992294400 134512640 135151029 4294956240 18446744073709551615 134677356 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4579 4463 78 155 0 4422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18316

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728752/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17288 CPUtime=3.09
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5603 0 0 0 306 3 0 0 25 0 1 0 1160299933 17702912 4207 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4322 4207 79 155 0 4165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17288

[startup+6.30241 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728752/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17288 CPUtime=6.29
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5603 0 0 0 626 3 0 0 25 0 1 0 1160299933 17702912 4207 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4322 4207 79 155 0 4165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17288

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728368/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17536 CPUtime=12.69
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5790 0 0 0 1266 3 0 0 25 0 1 0 1160299933 17956864 4265 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4384 4265 79 155 0 4227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17536

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728432/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17536 CPUtime=25.48
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5919 0 0 0 2545 3 0 0 25 0 1 0 1160299933 17956864 4265 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4384 4265 79 155 0 4227 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17536

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728496/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17536 CPUtime=51.07
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5919 0 0 0 5104 3 0 0 25 0 1 0 1160299933 17956864 4265 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4384 4265 79 155 0 4227 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17536

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728368/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17536 CPUtime=102.25
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5919 0 0 0 10222 3 0 0 25 0 1 0 1160299933 17956864 4265 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4384 4265 79 155 0 4227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17536

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1728176/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=17776 CPUtime=162.22
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 5983 0 0 0 16219 3 0 0 25 0 1 0 1160299933 18202624 4329 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4444 4329 79 155 0 4287 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1727664/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=18404 CPUtime=222.2
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 6681 0 0 0 22216 4 0 0 25 0 1 0 1160299933 18845696 4455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 4601 4455 79 155 0 4444 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 18404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1725808/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=20256 CPUtime=282.18
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 7279 0 0 0 28214 4 0 0 25 0 1 0 1160299933 20742144 4924 1992294400 134512640 135151029 4294956240 18446744073709551615 134554933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5064 4924 79 155 0 4907 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1725616/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=20256 CPUtime=342.14
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 7311 0 0 0 34209 5 0 0 25 0 1 0 1160299933 20742144 4956 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5064 4956 79 155 0 4907 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1724848/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=20996 CPUtime=402.11
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 7485 0 0 0 40206 5 0 0 25 0 1 0 1160299933 21499904 5130 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5249 5130 79 155 0 5092 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 20996

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1724656/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=21288 CPUtime=462.08
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 7746 0 0 0 46203 5 0 0 25 0 1 0 1160299933 21798912 5171 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5322 5171 79 155 0 5165 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 21288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1724208/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=21720 CPUtime=522.04
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 8455 0 0 0 52198 6 0 0 25 0 1 0 1160299933 22241280 5276 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5430 5276 79 155 0 5273 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 21720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1723440/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=22320 CPUtime=582.02
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 8766 0 0 0 58196 6 0 0 25 0 1 0 1160299933 22855680 5458 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5580 5458 79 155 0 5423 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 22320

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1722864/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=23248 CPUtime=642
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 8904 0 0 0 64194 6 0 0 25 0 1 0 1160299933 23805952 5596 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5812 5596 79 155 0 5655 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 23248

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1722800/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=22544 CPUtime=701.95
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 9064 0 0 0 70189 6 0 0 25 0 1 0 1160299933 23085056 5533 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5636 5533 79 155 0 5479 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 22544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1722160/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=23604 CPUtime=761.93
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 9261 0 0 0 76187 6 0 0 25 0 1 0 1160299933 24170496 5730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 5901 5730 79 155 0 5744 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 23604

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1721392/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=24144 CPUtime=821.91
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 9446 0 0 0 82185 6 0 0 25 0 1 0 1160299933 24723456 5915 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6036 5915 79 155 0 5879 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 24144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1721520/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=24072 CPUtime=881.87
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 9631 0 0 0 88180 7 0 0 25 0 1 0 1160299933 24649728 5883 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6018 5883 79 155 0 5861 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 24072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1720432/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=25544 CPUtime=941.85
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 9903 0 0 0 94178 7 0 0 25 0 1 0 1160299933 26157056 6155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6386 6155 79 155 0 6229 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 25544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1719984/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=25992 CPUtime=1001.82
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 10001 0 0 0 100175 7 0 0 25 0 1 0 1160299933 26615808 6253 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6498 6253 79 155 0 6341 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 25992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1720304/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=25080 CPUtime=1061.79
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 10243 0 0 0 106172 7 0 0 25 0 1 0 1160299933 25681920 6151 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6270 6151 79 155 0 6113 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 25080

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1718640/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=26912 CPUtime=1121.77
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 10646 0 0 0 112169 8 0 0 25 0 1 0 1160299933 27557888 6554 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6728 6554 79 155 0 6571 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 26912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1718512/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=26912 CPUtime=1181.74
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 10675 0 0 0 118166 8 0 0 25 0 1 0 1160299933 27557888 6583 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6728 6583 79 155 0 6571 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 26912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1655
/proc/meminfo: memFree=1718384/2055920 swapFree=4178364/4192956
[pid=1654] ppid=1652 vsize=26672 CPUtime=1200.03
/proc/1654/stat : 1654 (precosat) R 1652 1654 1483 0 -1 4194304 10832 0 0 0 119995 8 0 0 25 0 1 0 1160299933 27312128 6568 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/1654/statm: 6668 6568 79 155 0 6511 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 26672

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.085986
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 27056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10832
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= 4065

runsolver used 1.09283 second user time and 3.2915 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-04 22:19:31
IDJOB=1558978
IDBENCH=70868
IDSOLVER=507
FILE ID=node43/1558978-1238876371
PBS_JOBID= 9085991
Free space on /tmp= 66480 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-23-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558978-1238876371/watcher-1558978-1238876371 -o /tmp/evaluation-result-1558978-1238876371/solver-1558978-1238876371 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1558978-1238876371.cnf

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

MD5SUM BENCH= aa3fff3e05d3f50a3d088c22afa455ea
RANDOM SEED=533089133

node43.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		: 3000.242
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		: 3000.242
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1746072 kB
Buffers:         37332 kB
Cached:         206484 kB
SwapCached:       8872 kB
Active:          81496 kB
Inactive:       172756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746072 kB
SwapTotal:     4192956 kB
SwapFree:      4178364 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            41484 kB
Committed_AS:  2880864 kB
PageTables:       1448 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= 66480 MiB
End job on node43 at 2009-04-04 22:39:34