Trace number 1559602

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) 1200.01 1200.31

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5581
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
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-1559602-1238886057.cnf
0.00/0.00	c found header 'p cnf 31435 94548'
0.09/0.14	c finished parsing
0.09/0.14	c
0.09/0.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.14	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.14	c
0.09/0.14	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.14	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.14	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
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2    94348   30505     95   835      0       0      0    0.0   0    8
1.59/1.68	c s    1.7    55836    9023   1081   996  20335       0      0    0.0   0    7
1.59/1.68	c l    1.7    55836    9023   1081   996  20335       0  19289    0.0   0    7
1.79/1.85	c R    1.9    56334    9022   1081   997  20335     101     97   22.1  16    7
1.99/2.05	c R    2.1    56439    9022   1081   997  20335     203    199   19.9  16    8
3.09/3.11	c R    3.1    64861    8973   1117  1010  20335     807    794   19.4  16    8
3.29/3.33	c s    3.3    64456    8971   1117  1012  20335     897    883   19.2  17    8
3.59/3.68	c B    3.7    76904    8969   1119  1012  20335    1001    987   19.4  14    9
5.18/5.22	c s    5.2    78342    8966   1119  1015  20335    1948   1930   19.2  15    9
5.38/5.41	c B    5.4    78342    8966   1119  1015  20335    2001   1983   19.2  17    9
6.48/6.57	c R    6.6    78527    8965   1119  1016  20335    2412   2394   18.8  16    9
7.98/8.01	c s    8.0    78089    8924   1119  1016  20376    3219   3045   19.3  14    9
7.98/8.01	c -    8.0    78089    8924   1119  1016  20376    3219  19097   19.3  14    9
10.48/10.53	c s   10.5    78230    8897   1138  1024  20376    4015   3840   19.0  16    9
13.38/13.49	c s   13.5    78183    8855   1156  1026  20398    5190   4831   18.9  17    9
15.97/16.05	c s   16.0    78419    8848   1163  1026  20398    6110   5751   18.6  16    9
16.57/16.60	c R   16.6    78433    8848   1163  1026  20398    6421   6062   18.5  16   10
18.97/19.03	c s   19.0    78381    8838   1164  1026  20407    7537   7177   18.3  17    9
19.57/19.66	c B   19.6    78428    8835   1167  1026  20407    8003   7643   18.3  17   10
21.67/21.73	c
21.67/21.73	c       original/binary      fixed     eliminated      learned       agility
21.67/21.73	c   seconds        variables     equivalent    conflicts       height       MB
21.67/21.73	c
21.67/21.73	c s   21.7    78398    8835   1167  1026  20407    8605   8245   18.2  16   10
24.87/24.92	c s   24.9    78383    8830   1168  1026  20411    9497   9109   18.3  17   10
27.57/27.68	c s   27.7    78385    8830   1168  1026  20411   10543  10155   18.2  17   10
32.27/32.31	c s   32.3    78387    8830   1168  1026  20411   11732  11344   18.7  16   10
35.18/35.22	c s   35.2    78388    8830   1168  1026  20411   12412  12023   18.6  17   10
38.08/38.19	c s   38.2    78389    8830   1168  1026  20411   13071  12681   18.7  17   10
49.38/49.41	c R   49.4    78389    8830   1168  1026  20411   16044  15654   19.7  17   12
49.58/49.63	c s   49.6    78391    8830   1168  1026  20411   16044  15653   19.7  17   11
52.68/52.71	c s   52.7    78392    8830   1168  1026  20411   16740  16349   19.7  17   11
59.97/60.05	c +   60.0    78392    8830   1168  1026  20411   19098  21006   19.9  15   12
62.97/63.06	c s   63.0    78393    8830   1168  1026  20411   19896  19505   20.0  17   11
73.07/73.12	c s   73.1    78397    8830   1168  1026  20411   22454  21023   20.0  17   11
76.47/76.52	c s   76.5    78398    8830   1168  1026  20411   23622  21014   20.0  11   11
77.47/77.60	c +   77.6    78398    8830   1168  1026  20411   23870  23106   20.0  17   12
78.07/78.16	c B   78.1    78398    8830   1168  1026  20411   24010  21152   20.0  16   12
80.27/80.34	c s   80.3    78358    8825   1172  1026  20412   24473  21614   20.0  17   11
83.57/83.67	c s   83.6    78354    8819   1177  1027  20412   25268  22409   20.0  16   12
87.46/87.55	c s   87.5    78152    8805   1183  1027  20420   26497  23124   20.0  17   12
91.06/91.11	c s   91.1    78198    8801   1183  1031  20420   27450  23123   20.0  17   12
94.86/94.99	c
94.86/94.99	c       original/binary      fixed     eliminated      learned       agility
94.86/94.99	c   seconds        variables     equivalent    conflicts       height       MB
94.86/94.99	c
94.86/94.99	c s   95.0    78222    8799   1183  1031  20422   28399  23117   20.1  16   12
98.36/98.47	c s   98.4    78251    8799   1183  1031  20422   29705  23128   20.2  17   12
98.96/99.00	c +   99.0    78259    8799   1183  1031  20422   29835  25416   20.2  17   12
101.86/101.97	c s  101.9    78261    8799   1183  1031  20422   30508  23800   20.1  17   12
109.06/109.14	c s  109.1    78263    8799   1183  1031  20422   32181  25440   20.1  16   12
116.05/116.19	c s  116.2    78264    8799   1183  1031  20422   34161  25425   20.2  16   12
119.65/119.71	c s  119.7    78265    8799   1183  1031  20422   34886  25444   20.1  17   12
125.15/125.28	c +  125.2    78265    8799   1183  1031  20422   37290  27957   20.1  14   13
126.15/126.24	c R  126.2    78265    8799   1183  1031  20422   38494  26626   20.0  15   14
126.45/126.52	c s  126.5    78269    8799   1183  1031  20422   38494  26626   20.0  15   12
130.15/130.23	c s  130.2    78270    8799   1183  1031  20422   39401  27533   20.0  15   12
133.95/134.04	c s  134.0    78271    8799   1183  1031  20422   40558  27982   20.0  15   12
156.44/156.58	c +  156.5    78271    8799   1183  1031  20422   46612  30752   19.8  15   14
164.75/164.81	c s  164.8    78273    8799   1183  1031  20422   48908  30284   19.8  16   13
201.34/201.40	c +  201.4    78273    8799   1183  1031  20422   58267  33827   19.8  16   15
212.83/212.90	c s  212.8    78274    8799   1183  1031  20422   61175  33693   19.8  17   13
216.93/217.07	c s  217.0    78278    8799   1183  1031  20422   62605  33842   19.8  16   13
223.03/223.15	c B  223.1    78278    8799   1183  1031  20422   64015  33863   19.8  17   15
230.53/230.62	c s  230.6    78259    8797   1183  1032  20423   65744  33770   19.9  13   13
255.92/256.06	c
255.92/256.06	c       original/binary      fixed     eliminated      learned       agility
255.92/256.06	c   seconds        variables     equivalent    conflicts       height       MB
255.92/256.06	c
255.92/256.06	c +  256.0    78259    8797   1183  1032  20423   72831  37209   20.0  16   15
267.22/267.39	c s  267.3    78260    8797   1183  1032  20423   76477  37217   20.1  13   14
276.31/276.44	c s  276.4    78261    8797   1183  1032  20423   78826  37231   20.1  14   14
281.52/281.68	c s  281.6    78262    8797   1183  1032  20423   80326  37217   20.1  15   14
317.30/317.46	c R  317.4    78262    8797   1183  1032  20423   89772  37258   20.0  16   16
322.50/322.69	c +  322.6    78262    8797   1183  1032  20423   91035  40929   19.9  16   16
367.40/367.56	c s  367.5    78263    8797   1183  1032  20423  103071  40982   19.8  15   14
371.90/372.04	c s  371.9    78267    8797   1183  1032  20423  104064  40950   19.8  17   14
376.29/376.45	c s  376.4    78276    8797   1183  1032  20423  105071  40967   19.8  17   14
380.89/381.08	c s  381.0    78293    8797   1183  1032  20423  106309  40951   19.8  16   14
385.59/385.75	c s  385.7    78302    8797   1183  1032  20423  107641  40973   19.8  16   14
390.19/390.36	c s  390.3    78306    8797   1183  1032  20423  109010  40955   19.8  15   14
410.19/410.32	c +  410.2    78306    8797   1183  1032  20423  113791  45021   19.8  16   17
455.37/455.58	c s  455.5    78307    8797   1183  1032  20423  124986  45049   19.8  16   15
483.56/483.75	c s  483.6    78308    8797   1183  1032  20423  132393  45062   19.9  16   15
525.95/526.11	c +  526.0    78308    8797   1183  1032  20423  142235  49523   19.9  16   18
530.25/530.43	c s  530.3    78309    8797   1183  1032  20423  143959  46772   19.9  12   15
546.15/546.36	c s  546.2    78310    8797   1183  1032  20423  147968  49531   19.9  16   15
551.05/551.22	c s  551.1    78435    8797   1183  1032  20423  149018  49569   19.9  17   15
555.75/555.93	c
555.75/555.93	c       original/binary      fixed     eliminated      learned       agility
555.75/555.93	c   seconds        variables     equivalent    conflicts       height       MB
555.75/555.93	c
555.75/555.93	c s  555.8    78490    8797   1183  1032  20423  150088  49575   19.9  17   15
560.95/561.13	c s  561.0    78495    8797   1183  1032  20423  151517  49550   19.9  17   15
596.14/596.33	c B  596.2    78495    8797   1183  1032  20423  160033  49552   19.9  15   18
670.52/670.77	c +  670.6    78495    8797   1183  1032  20423  177792  54475   19.9  16   19
777.19/777.43	c R  777.2    78495    8797   1183  1032  20423  205120  54531   19.7  16   20
848.07/848.33	c +  848.1    78495    8797   1183  1032  20423  222241  59922   19.6  17   20
884.17/884.44	c s  884.2    78500    8797   1183  1032  20423  230721  59949   19.5  16   16
890.07/890.39	c s  890.2    78501    8797   1183  1032  20423  231999  59948   19.5  16   16
924.26/924.59	c s  924.4    78502    8797   1183  1032  20423  239723  59965   19.6  18   16
1024.43/1024.73	c s 1024.5    78503    8797   1183  1032  20423  262595  59939   19.6  12   16
1030.33/1030.64	c s 1030.4    78504    8797   1183  1032  20423  263718  59958   19.6  17   16
1083.82/1084.15	c + 1083.9    78504    8797   1183  1032  20423  277801  65914   19.6  17   20
1200.00/1200.30	c
1200.00/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.30	c
1200.00/1200.30	c 302416 conflicts, 393899 decisions, 2 random
1200.00/1200.30	c 0 iterations, 731 restarts, 0 skipped
1200.00/1200.30	c 13 enlarged, 518 shrunken, 2953 rescored, 108 rebiased
1200.00/1200.30	c 57 simplifications, 0 reductions
1200.00/1200.30	c
1200.00/1200.30	c vars: 1183 fixed, 1032 equiv, 20423 elim, 1050 merged
1200.00/1200.30	c elim: 2373502 resolutions, 9 phases, 9 rounds
1200.00/1200.30	c sbst: 92% substituted, 1.2% nots, 98.0% ands, 0.8% xors, 0.1% ites
1200.00/1200.30	c arty: 2.27 and 2.03 xor average arity
1200.00/1200.30	c prbe: 1223281 probed, 823 phases, 69 rounds
1200.00/1200.30	c prbe: 46 failed, 201 lifted, 35 merged
1200.00/1200.30	c sccs: 34 non trivial, 0 fixed, 55 merged
1200.00/1200.30	c hash: 47 units, 960 merged
1200.00/1200.30	c mins: 8370269 learned, 89% deleted, 11 strong, 39 depth
1200.00/1200.30	c subs: 1899 forward, 911 backward, 628 doms
1200.00/1200.30	c strs: 6587 forward, 1142 backward
1200.00/1200.30	c doms: 5343 dominators, 485 high, 1 low
1200.00/1200.30	c prps: 1310767146 propagations, 1.09 megaprops
1200.00/1200.30	c
1200.00/1200.30	c 1200.0 seconds, 22 MB max, 37 MB recycled
1200.00/1200.30	c
1200.00/1200.30	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.30	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-1559602-1238886057/watcher-1559602-1238886057 -o /tmp/evaluation-result-1559602-1238886057/solver-1559602-1238886057 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1559602-1238886057.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: 1.02 1.01 1.00 3/64 7153
/proc/meminfo: memFree=1836728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=2024 CPUtime=0
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 1161270983 2072576 375 1992294400 134512640 135151029 4294956224 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 1 0 0
/proc/7153/statm: 506 376 59 155 0 349 0

[startup+0.0519181 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 7153
/proc/meminfo: memFree=1836728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=5748 CPUtime=0.04
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 1382 0 0 0 4 0 0 0 18 0 1 0 1161270983 5885952 1334 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 1437 1334 64 155 0 1280 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5748

[startup+0.101921 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 7153
/proc/meminfo: memFree=1836728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=7984 CPUtime=0.09
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 1999 0 0 0 9 0 0 0 18 0 1 0 1161270983 8175616 1886 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 1996 1886 64 155 0 1839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7984

[startup+0.301932 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 7153
/proc/meminfo: memFree=1836728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=12968 CPUtime=0.29
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 3378 0 0 0 28 1 0 0 19 0 1 0 1161270983 13279232 3135 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 3242 3135 78 155 0 3085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12968

[startup+0.701958 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 7153
/proc/meminfo: memFree=1836728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=15324 CPUtime=0.69
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 4754 0 0 0 67 2 0 0 22 0 1 0 1161270983 15691776 3745 1992294400 134512640 135151029 4294956224 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 3831 3745 78 155 0 3674 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15324

[startup+1.50201 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7154
/proc/meminfo: memFree=1820336/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17804 CPUtime=1.49
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5487 0 0 0 147 2 0 0 25 0 1 0 1161270983 18231296 4349 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4451 4349 78 155 0 4294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17804

[startup+3.10111 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7154
/proc/meminfo: memFree=1820272/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=16776 CPUtime=3.09
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5488 0 0 0 307 2 0 0 25 0 1 0 1161270983 17178624 4093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4194 4093 79 155 0 4037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16776

[startup+6.30131 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1820136/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=16776 CPUtime=6.28
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5488 0 0 0 626 2 0 0 25 0 1 0 1161270983 17178624 4093 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4194 4093 79 155 0 4037 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16776

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1819824/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17108 CPUtime=12.68
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5678 0 0 0 1266 2 0 0 25 0 1 0 1161270983 17518592 4154 1992294400 134512640 135151029 4294956224 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4277 4154 79 155 0 4120 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17108

[startup+25.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1819824/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17108 CPUtime=25.47
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5807 0 0 0 2545 2 0 0 25 0 1 0 1161270983 17518592 4154 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4277 4154 79 155 0 4120 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17108

[startup+51.1011 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1819888/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17108 CPUtime=51.07
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5807 0 0 0 5104 3 0 0 25 0 1 0 1161270983 17518592 4154 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4277 4154 79 155 0 4120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1819888/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17108 CPUtime=102.26
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5807 0 0 0 10223 3 0 0 25 0 1 0 1161270983 17518592 4154 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4277 4154 79 155 0 4120 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17108

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1819824/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=17108 CPUtime=162.24
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 5807 0 0 0 16221 3 0 0 25 0 1 0 1161270983 17518592 4154 1992294400 134512640 135151029 4294956224 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4277 4154 79 155 0 4120 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1818480/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=18536 CPUtime=222.23
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6163 0 0 0 22219 4 0 0 25 0 1 0 1161270983 18980864 4510 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4634 4510 79 155 0 4477 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1817648/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=19296 CPUtime=282.21
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6354 0 0 0 28217 4 0 0 25 0 1 0 1161270983 19759104 4701 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4824 4701 79 155 0 4667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1817208/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=19704 CPUtime=342.19
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6462 0 0 0 34215 4 0 0 25 0 1 0 1161270983 20176896 4809 1992294400 134512640 135151029 4294956224 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 4926 4809 79 155 0 4769 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 19704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1816504/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=20412 CPUtime=402.19
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6622 0 0 0 40214 5 0 0 25 0 1 0 1161270983 20901888 4969 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5103 4969 79 155 0 4946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20412

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1815736/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=21188 CPUtime=462.17
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6802 0 0 0 46212 5 0 0 25 0 1 0 1161270983 21696512 5149 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5297 5149 79 155 0 5140 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21188

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1816056/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=20912 CPUtime=522.15
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 6920 0 0 0 52210 5 0 0 25 0 1 0 1161270983 21413888 5077 1992294400 134512640 135151029 4294956224 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5228 5077 79 155 0 5071 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20912

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1815800/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=20752 CPUtime=582.14
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7105 0 0 0 58208 6 0 0 25 0 1 0 1161270983 21250048 5097 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5188 5097 79 155 0 5031 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20752

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 7160
/proc/meminfo: memFree=1815224/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=21632 CPUtime=642.13
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7261 0 0 0 64207 6 0 0 25 0 1 0 1161270983 22151168 5253 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5408 5253 79 155 0 5251 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21632

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1814264/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=22748 CPUtime=702.11
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7472 0 0 0 70205 6 0 0 25 0 1 0 1161270983 23293952 5464 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5687 5464 79 155 0 5530 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22748

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7160
/proc/meminfo: memFree=1814072/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23004 CPUtime=762.1
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7511 0 0 0 76204 6 0 0 25 0 1 0 1161270983 23556096 5503 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5751 5503 79 155 0 5594 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1813816/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23004 CPUtime=822.08
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7516 0 0 0 82202 6 0 0 25 0 1 0 1161270983 23556096 5508 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5751 5508 79 155 0 5594 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23004

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1813752/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23136 CPUtime=882.06
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7561 0 0 0 88200 6 0 0 25 0 1 0 1161270983 23691264 5553 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5784 5553 79 155 0 5627 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1812664/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23820 CPUtime=942.05
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7821 0 0 0 94198 7 0 0 25 0 1 0 1161270983 24391680 5813 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5955 5813 79 155 0 5798 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 23820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1812664/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23820 CPUtime=1002.04
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7827 0 0 0 100197 7 0 0 25 0 1 0 1161270983 24391680 5819 1992294400 134512640 135151029 4294956224 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5955 5819 79 155 0 5798 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 23820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1812728/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=23424 CPUtime=1062.02
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 7963 0 0 0 106195 7 0 0 25 0 1 0 1161270983 23986176 5763 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 5856 5763 79 155 0 5699 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1811768/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=24928 CPUtime=1122.01
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 8229 0 0 0 112194 7 0 0 25 0 1 0 1161270983 25526272 6029 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 6232 6029 79 155 0 6075 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 24928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1811320/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=25404 CPUtime=1182
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 8330 0 0 0 118192 8 0 0 25 0 1 0 1161270983 26013696 6130 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 6351 6130 79 155 0 6194 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 25404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1811256/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=25548 CPUtime=1200
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 8345 0 0 0 119992 8 0 0 25 0 1 0 1161270983 26161152 6145 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 6387 6145 79 155 0 6230 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25548

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7161
/proc/meminfo: memFree=1811256/2055920 swapFree=4177908/4192956
[pid=7153] ppid=7151 vsize=25548 CPUtime=1200
/proc/7153/stat : 7153 (precosat) R 7151 7153 6768 0 -1 4194304 8345 0 0 0 119992 8 0 0 25 0 1 0 1161270983 26161152 6145 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7153/statm: 6387 6145 79 155 0 6230 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 25548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.92
CPU system time (s): 0.087986
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 25548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8345
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= 2655

runsolver used 0.818875 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-05 01:00:57
IDJOB=1559602
IDBENCH=70880
IDSOLVER=507
FILE ID=node29/1559602-1238886057
PBS_JOBID= 9085997
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559602-1238886057/watcher-1559602-1238886057 -o /tmp/evaluation-result-1559602-1238886057/solver-1559602-1238886057 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1559602-1238886057.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=1895806301

node29.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		: 3000.234
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		: 3000.234
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:       1837208 kB
Buffers:         30424 kB
Cached:         124328 kB
SwapCached:       8788 kB
Active:          18036 kB
Inactive:       147168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837208 kB
SwapTotal:     4192956 kB
SwapFree:      4177908 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            39432 kB
Committed_AS:  3538940 kB
PageTables:       1476 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= 66540 MiB
End job on node29 at 2009-04-05 01:20:59