Trace number 3308533

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver:precosat 236? (TO) 1300.06 1300.05

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark365.63
Satisfiable
(Un)Satisfiability was proved
Number of variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-3308533-1303983252.cnf
0.00/0.00	c found header 'p cnf 259616 1374599'
1.19/1.23	c finished parsing
1.19/1.23	c
1.19/1.23	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.19/1.23	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.19/1.23	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.19/1.23	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.19/1.23	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.19/1.23	c --random=1 --spread=2000 --seed=0 --skip=25
1.19/1.23	c
1.19/1.23	c sizeof     vars[0] = 16   alignment = 0       4 MB
1.19/1.23	c sizeof     orgs[0] =  8   alignment = 0       2 MB
1.19/1.23	c sizeof     occs[0] =  8   alignment = 0       2 MB
1.19/1.23	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
1.19/1.23	c
1.19/1.23	c starting search after 1.2 seconds
1.19/1.23	c no decision limit
1.19/1.27	c
1.19/1.27	c       original/binary      fixed     eliminated      learned       agility
1.19/1.27	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.27	c
1.19/1.27	c *    1.3  1360580  244730  13149  1737      0       0      0    0.0   0  102
5.69/5.74	c s    5.7   991609  131557  56673  1934  69452       0      0    0.0   0   86
5.69/5.74	c l    5.7   991609  131557  56673  1934  69452       0 450457    0.0   0   86
5.79/5.85	c R    5.9   992762  131557  56673  1934  69452     100     98  352.0   0   87
5.79/5.89	c R    5.9   993808  131557  56673  1934  69452     200    184  295.3   7   87
10.59/10.69	c B   10.7  1737690  121498  66428  2238  69452    1000    948  220.0   4  140
13.88/13.91	c s   13.9  1495007  119894  66925  2238  70559    1005    914  219.8   1  125
13.88/13.91	c -   13.9  1495007  119894  66925  2238  70559    1005 396403  219.8   1  125
15.98/16.05	c B   16.1  1665316  117574  69242  2241  70559    2002   1884  191.4   2  135
28.99/29.01	c s   29.0  1890297  108412  77077  2770  71357    7473   7023  267.7   1  148
28.99/29.01	c -   29.0  1890297  108412  77077  2770  71357    7473 352799  267.7   1  148
29.60/29.67	c B   29.7  1908822  108379  77101  2779  71357    8009   7539  263.5   1  150
46.79/46.89	c R   46.9  3011185   99963  84481  3815  71357   16776  15998  336.1   5  232
53.89/53.98	c s   54.0  2471294   96863  84706  5038  73009   18294  15445  332.4   2  183
53.89/53.98	c -   54.0  2471294   96863  84706  5038  73009   18294 313992  332.4   2  183
63.18/63.22	c B   63.2  2877404   93885  87489  5233  73009   24017  21022  353.7   1  228
90.28/90.31	c s   90.3  3412714   90665  89379  6312  73260   37638  31830  358.1   3  262
90.28/90.31	c -   90.3  3412714   90665  89379  6312  73260   37638 279453  358.1   3  262
129.68/129.72	c R  129.7  4635378   87240  91769  7347  73260   62184  56204  365.1   3  361
133.18/133.21	c
133.18/133.21	c       original/binary      fixed     eliminated      learned       agility
133.18/133.21	c   seconds        variables     equivalent    conflicts       height       MB
133.18/133.21	c
133.18/133.21	c B  133.2  4696518   86846  92131  7379  73260   64041  58047  368.2   5  400
144.09/144.15	c s  144.1  4351966   86264  92397  7512  73443   67148  51127  368.5   3  330
144.09/144.15	c -  144.1  4351966   86264  92397  7512  73443   67148 265481  368.5   3  330
184.58/184.60	c R  184.6  5307176   81589  96143  8441  73443   92430  76354  377.7   4  455
217.48/217.50	c s  217.5  5112129   76725  99602  8998  74291  106072  64659  377.9   8  411
217.48/217.50	c -  217.5  5112129   76725  99602  8998  74291  106072 220350  377.9   8  411
293.28/293.33	c B  293.3  6129098   65562 108869 10894  74291  160070 118562  384.4   4  556
307.68/307.76	c s  307.7  5736929   64499 108971 11066  75080  163756 105676  384.9   2  498
307.68/307.76	c -  307.7  5736929   64499 108971 11066  75080  163756 198315  384.9   2  498
338.48/338.52	c R  338.5  6287650   63831 109618 11087  75080  189947 131849  390.5   7  580
351.08/351.13	c +  351.1  6421233   63464 109972 11100  75080  198315 218146  391.2   9  602
427.18/427.23	c s  427.2  6286182   59857 110334 11680  77745  242002 180666  397.8   8  650
427.18/427.23	c -  427.2  6286182   59857 110334 11680  77745  242002 209421  397.8   8  650
427.18/427.23	c +  427.2  6286182   59857 110334 11680  77745  242002 230363  397.8   8  650
526.68/526.70	c +  526.7  6798593   59185 110891 11795  77745  302501 253399  399.4   6  788
590.49/590.59	c s  590.6  6295916   56949 111256 12268  79143  327685 238872  399.8   6  771
590.49/590.59	c -  590.6  6295916   56949 111256 12268  79143  327685 240730  399.8   6  771
643.29/643.30	c +  643.3  6813877   56399 111758 12316  79143  359219 264803  399.9   7  833
646.29/646.34	c R  646.3  6844742   56362 111788 12323  79143  361322 242951  400.1   4  839
683.00/683.04	c
683.00/683.04	c       original/binary      fixed     eliminated      learned       agility
683.00/683.04	c   seconds        variables     equivalent    conflicts       height       MB
683.00/683.04	c
683.00/683.04	c B  683.0  7102996   55968 112100 12405  79143  384175 265027  402.4   4  897
744.99/745.08	c s  745.1  6059161   54496 112978 12672  79470  412212 232265  399.3   9  764
744.99/745.08	c -  745.1  6059161   54496 112978 12672  79470  412212 240971  399.3   9  764
744.99/745.08	c +  745.1  6059161   54496 112978 12672  79470  412212 265068  399.3   9  764
899.99/900.06	c s  900.1  6236874   53212 114082 12851  79471  483067 262163  396.2   1  824
899.99/900.06	c -  900.1  6236874   53212 114082 12851  79471  483067 254466  396.2   1  824
927.20/927.20	c +  927.2  6292405   53162 114125 12858  79471  494658 279912  395.4   6  825
1065.80/1065.90	c s 1065.9  4251445   48005 114505 12977  84129  552150  36473  392.6   4  298
1065.80/1065.90	c - 1065.9  4251445   48005 114505 12977  84129  552150 277113  392.6   4  298
1128.70/1128.77	c + 1128.8  4372062   47220 115265 13002  84129  612138 304824  385.2   4  386
1139.10/1139.14	c s 1139.2  4325339   47141 115274 13002  84199  615040  98594  385.2   5  378
1139.10/1139.14	c - 1139.2  4325339   47141 115274 13002  84199  615040 289583  385.2   5  378
1227.00/1227.02	c s 1227.0  4467767   46652 115699 13065  84200  672825 155966  377.4   1  493
1300.00/1300.00	c
1300.00/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.00/1300.00	c
1300.00/1300.00	c 719226 conflicts, 6633896 decisions, 3219 random
1300.00/1300.00	c 356 iterations, 3188 restarts, 0 skipped
1300.00/1300.00	c 7 enlarged, 39257 shrunken, 7034 rescored, 220 rebiased
1300.00/1300.00	c 15 simplifications, 0 reductions
1300.00/1300.00	c
1300.00/1300.00	c vars: 115760 fixed, 13075 equiv, 84200 elim, 14671 merged
1300.00/1300.00	c elim: 9174195 resolutions, 15 phases, 3 rounds
1300.00/1300.00	c sbst: 28% substituted, 28.9% nots, 71.1% ands, 0.0% xors, 0.0% ites
1300.00/1300.00	c arty: 2.22 and 0.00 xor average arity
1300.00/1300.00	c prbe: 264170 probed, 2014 phases, 2 rounds
1300.00/1300.00	c prbe: 10413 failed, 12134 lifted, 2032 merged
1300.00/1300.00	c sccs: 2339 non trivial, 0 fixed, 3685 merged
1300.00/1300.00	c hash: 762 units, 8954 merged
1300.00/1300.00	c mins: 275206926 learned, 27% deleted, 127 strong, 313 depth
1300.00/1300.00	c subs: 119636 forward, 221614 backward, 583837 doms
1300.00/1300.00	c strs: 60191 forward, 154 backward
1300.00/1300.00	c doms: 1531845 dominators, 694960 high, 1579 low
1300.00/1300.00	c prps: 2537272911 propagations, 1.95 megaprops
1300.00/1300.00	c
1300.00/1300.00	c 1300.0 seconds, 920 MB max, 1164 MB recycled
1300.00/1300.00	c
1300.00/1300.00	c *** CAUGHT SIGNAL 15 ***
1300.00/1300.00	c

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3308533-1303983252/watcher-3308533-1303983252 -o /tmp/evaluation-result-3308533-1303983252/solver-3308533-1303983252 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308533-1303983252.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.72 0.43 0.14 5/189 6512
/proc/meminfo: memFree=13924044/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=11284 CPUtime=0 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 2303 0 0 0 0 0 0 0 23 0 1 0 509925100 11554816 2260 33554432000 134512640 135151029 4288753520 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6512/statm: 2821 2262 60 156 0 2664 0

[startup+0.0655579 s]
/proc/loadavg: 1.72 0.43 0.14 5/189 6512
/proc/meminfo: memFree=13924044/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=27192 CPUtime=0.05 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 6773 0 0 0 5 0 0 0 23 0 1 0 509925100 27844608 6665 33554432000 134512640 135151029 4288753520 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 6798 6666 64 156 0 6641 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 27192

[startup+0.100549 s]
/proc/loadavg: 1.72 0.43 0.14 5/189 6512
/proc/meminfo: memFree=13924044/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=31136 CPUtime=0.09 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 7874 0 0 0 9 0 0 0 23 0 1 0 509925100 31883264 7637 33554432000 134512640 135151029 4288753520 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 7784 7638 64 156 0 7627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31136

[startup+0.300516 s]
/proc/loadavg: 1.72 0.43 0.14 5/189 6512
/proc/meminfo: memFree=13924044/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=47144 CPUtime=0.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 12646 0 0 0 28 1 0 0 25 0 1 0 509925100 48275456 11639 33554432000 134512640 135151029 4288753520 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 11786 11639 64 156 0 11629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47144

[startup+0.700444 s]
/proc/loadavg: 1.72 0.43 0.14 5/189 6512
/proc/meminfo: memFree=13924044/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=77376 CPUtime=0.69 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 21237 0 0 0 67 2 0 0 25 0 1 0 509925100 79233024 19205 33554432000 134512640 135151029 4288753520 18446744073709551615 134549734 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 19344 19205 64 156 0 19187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77376

[startup+1.50036 s]
/proc/loadavg: 1.72 0.43 0.14 5/190 6513
/proc/meminfo: memFree=13825084/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=128208 CPUtime=1.49 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 33887 0 0 0 144 5 0 0 25 0 1 0 509925100 131284992 31854 33554432000 134512640 135151029 4288753520 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 32052 31854 80 156 0 31895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128208

[startup+3.10108 s]
/proc/loadavg: 1.72 0.43 0.14 5/190 6513
/proc/meminfo: memFree=13780692/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=143508 CPUtime=3.09 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 46631 0 0 0 302 7 0 0 25 0 1 0 509925100 146952192 35637 33554432000 134512640 135151029 4288753520 18446744073709551615 134519384 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 35877 35637 80 156 0 35720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143508

[startup+6.30045 s]
/proc/loadavg: 1.91 0.48 0.16 5/190 6513
/proc/meminfo: memFree=13780648/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=139624 CPUtime=6.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 52336 0 0 0 622 7 0 0 25 0 1 0 509925100 142974976 34243 33554432000 134512640 135151029 4288753520 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 34906 34243 80 156 0 34749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 139624

[startup+12.7003 s]
/proc/loadavg: 2.07 0.54 0.18 5/190 6513
/proc/meminfo: memFree=13739852/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=162964 CPUtime=12.68 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 74148 0 0 0 1259 9 0 0 25 0 1 0 509925100 166875136 39925 33554432000 134512640 135151029 4288753520 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 40741 39925 80 156 0 40584 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162964

[startup+25.5011 s]
/proc/loadavg: 2.50 0.71 0.24 5/190 6513
/proc/meminfo: memFree=13660488/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=203256 CPUtime=25.49 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 92124 0 0 0 2537 12 0 0 25 0 1 0 509925100 208134144 49857 33554432000 134512640 135151029 4288753520 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 50814 49857 80 156 0 50657 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 203256

[startup+51.1006 s]
/proc/loadavg: 3.01 0.97 0.34 5/190 6514
/proc/meminfo: memFree=13562492/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=262372 CPUtime=51.08 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 146378 0 0 0 5088 20 0 0 25 0 1 0 509925100 268668928 64628 33554432000 134512640 135151029 4288753520 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 65593 64628 80 156 0 65436 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 262372

[startup+102.307 s]
/proc/loadavg: 3.70 1.47 0.54 5/190 6570
/proc/meminfo: memFree=13455372/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=335620 CPUtime=102.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 228685 0 0 0 10195 33 0 0 25 0 1 0 509925100 343674880 83094 33554432000 134512640 135151029 4288753520 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 83905 83094 80 156 0 83748 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 335620

[startup+162.301 s]
/proc/loadavg: 3.94 1.94 0.76 5/190 6571
/proc/meminfo: memFree=13208164/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=466316 CPUtime=162.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 324440 0 0 0 16179 49 0 0 25 0 1 0 509925100 477507584 115680 33554432000 134512640 135151029 4288753520 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 116579 115680 80 156 0 116422 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 466316

[startup+222.3 s]
/proc/loadavg: 4.02 2.33 0.97 5/190 6573
/proc/meminfo: memFree=12999960/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=570492 CPUtime=222.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 421654 0 0 0 22163 65 0 0 25 0 1 0 509925100 584183808 141634 33554432000 134512640 135151029 4288753520 18446744073709551615 134555630 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 142623 141634 80 156 0 142466 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 570492

[startup+282.301 s]
/proc/loadavg: 4.00 2.63 1.15 5/190 6574
/proc/meminfo: memFree=12872440/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=605336 CPUtime=282.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 430369 0 0 0 28161 67 0 0 25 0 1 0 509925100 619864064 150349 33554432000 134512640 135151029 4288753520 18446744073709551615 134554488 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 151334 150349 80 156 0 151177 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 605336

[startup+342.301 s]
/proc/loadavg: 4.00 2.88 1.33 5/190 6576
/proc/meminfo: memFree=12787972/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=660820 CPUtime=342.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 514618 0 0 0 34146 82 0 0 25 0 1 0 509925100 676679680 164342 33554432000 134512640 135151029 4288753520 18446744073709551615 134520255 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 165205 164342 80 156 0 165048 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 660820

[startup+402.301 s]
/proc/loadavg: 4.00 3.08 1.49 5/190 6578
/proc/meminfo: memFree=12671660/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=759684 CPUtime=402.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 538860 0 0 0 40138 90 0 0 25 0 1 0 509925100 777916416 188584 33554432000 134512640 135151029 4288753520 18446744073709551615 134555008 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 189921 188584 80 156 0 189764 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 759684

[startup+462.301 s]
/proc/loadavg: 4.00 3.24 1.65 5/190 6579
/proc/meminfo: memFree=12575160/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=790664 CPUtime=462.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 617162 0 0 0 46127 101 0 0 25 0 1 0 509925100 809639936 196630 33554432000 134512640 135151029 4288753520 18446744073709551615 134551604 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 197666 196630 80 156 0 197509 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 790664

[startup+522.3 s]
/proc/loadavg: 4.00 3.38 1.79 5/190 6581
/proc/meminfo: memFree=12437496/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=862012 CPUtime=522.28 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 634629 0 0 0 52121 107 0 0 25 0 1 0 509925100 882700288 214097 33554432000 134512640 135151029 4288753520 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 215503 214097 80 156 0 215346 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 862012

[startup+582.301 s]
/proc/loadavg: 4.00 3.49 1.93 5/190 6582
/proc/meminfo: memFree=12323780/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=972344 CPUtime=582.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 686943 0 0 0 58114 115 0 0 25 0 1 0 509925100 995680256 240941 33554432000 134512640 135151029 4288753520 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 243086 240941 80 156 0 242929 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 972344

[startup+642.301 s]
/proc/loadavg: 4.00 3.58 2.05 5/190 6584
/proc/meminfo: memFree=12248596/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=939572 CPUtime=642.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 724106 0 0 0 64109 120 0 0 25 0 1 0 509925100 962121728 233318 33554432000 134512640 135151029 4288753520 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 234893 233318 80 156 0 234736 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 939572

[startup+702.3 s]
/proc/loadavg: 4.10 3.68 2.18 5/190 6586
/proc/meminfo: memFree=12143048/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=994952 CPUtime=702.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 737967 0 0 0 70105 124 0 0 25 0 1 0 509925100 1018830848 247179 33554432000 134512640 135151029 4288753520 18446744073709551615 134554950 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 248738 247179 80 156 0 248581 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 994952

[startup+762.307 s]
/proc/loadavg: 4.09 3.75 2.30 5/190 6587
/proc/meminfo: memFree=12086968/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006968 CPUtime=762.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 811028 0 0 0 76095 135 0 0 25 0 1 0 509925100 1031135232 250242 33554432000 134512640 135151029 4288753520 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251742 250242 80 156 0 251585 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1006968

[startup+822.3 s]
/proc/loadavg: 4.03 3.80 2.40 5/190 6589
/proc/meminfo: memFree=12085840/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006968 CPUtime=822.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 811058 0 0 0 82095 135 0 0 25 0 1 0 509925100 1031135232 250272 33554432000 134512640 135151029 4288753520 18446744073709551615 134577919 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251742 250272 80 156 0 251585 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1006968

[startup+882.301 s]
/proc/loadavg: 4.01 3.83 2.50 5/190 6590
/proc/meminfo: memFree=12067220/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006968 CPUtime=882.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 811084 0 0 0 88095 135 0 0 25 0 1 0 509925100 1031135232 250298 33554432000 134512640 135151029 4288753520 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251742 250298 80 156 0 251585 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1006968

[startup+942.301 s]
/proc/loadavg: 4.00 3.86 2.59 5/190 6592
/proc/meminfo: memFree=12037332/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006968 CPUtime=942.29 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 881023 0 0 0 94086 143 0 0 25 0 1 0 509925100 1031135232 250368 33554432000 134512640 135151029 4288753520 18446744073709551615 134567880 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251742 250368 80 156 0 251585 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 1006968

[startup+1002.3 s]
/proc/loadavg: 4.00 3.88 2.68 5/190 6594
/proc/meminfo: memFree=12030732/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006968 CPUtime=1002.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 881265 0 0 0 100087 143 0 0 25 0 1 0 509925100 1031135232 250610 33554432000 134512640 135151029 4288753520 18446744073709551615 134581636 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251742 250610 80 156 0 251585 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1006968

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.76 5/190 6595
/proc/meminfo: memFree=12075596/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=955664 CPUtime=1062.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 918745 0 0 0 106082 148 0 0 25 0 1 0 509925100 978599936 237914 33554432000 134512640 135151029 4288753520 18446744073709551615 134517325 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 238916 237914 80 156 0 238759 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 955664

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 2.83 5/190 6597
/proc/meminfo: memFree=12049288/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=974052 CPUtime=1122.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 935044 0 0 0 112080 150 0 0 25 0 1 0 509925100 997429248 242515 33554432000 134512640 135151029 4288753520 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 243513 242515 80 156 0 243356 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 974052

[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.90 5/190 6598
/proc/meminfo: memFree=12018500/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006820 CPUtime=1182.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 986230 0 0 0 118073 157 0 0 25 0 1 0 509925100 1030983680 250714 33554432000 134512640 135151029 4288753520 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251705 250714 80 156 0 251548 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1006820

[startup+1242.3 s]
/proc/loadavg: 4.04 3.95 2.97 5/190 6600
/proc/meminfo: memFree=12000244/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006820 CPUtime=1242.3 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 1053794 0 0 0 124064 166 0 0 25 0 1 0 509925100 1030983680 250714 33554432000 134512640 135151029 4288753520 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251705 250714 80 156 0 251548 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1006820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.04 5/190 6684
/proc/meminfo: memFree=12581612/32950928 swapFree=67111528/67111528
[pid=6512] ppid=6510 vsize=1006820 CPUtime=1300 cores=4,6
/proc/6512/stat : 6512 (precosat) R 6510 6512 6397 0 -1 4202496 1053796 0 0 0 129832 168 0 0 25 0 1 0 509925100 1030983680 250716 33554432000 134512640 135151029 4288753520 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/6512/statm: 251705 250716 80 156 0 251548 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1006820

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): 1300.05
CPU time (s): 1300.06
CPU user time (s): 1298.33
CPU system time (s): 1.73074
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1039740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.33
system time used= 1.73074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1053797
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= 3
involuntary context switches= 1944

runsolver used 2.02869 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-28 11:34:13
IDJOB=3308533
IDBENCH=71037
IDSOLVER=1690
FILE ID=node123/3308533-1303983252
RUNJOBID= node123-1303983219-6416
PBS_JOBID= 13168703
Free space on /tmp= 72760 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308533-1303983252/watcher-3308533-1303983252 -o /tmp/evaluation-result-3308533-1303983252/solver-3308533-1303983252 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308533-1303983252.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=2071549705

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13924076 kB
Buffers:       2187592 kB
Cached:       15951420 kB
SwapCached:          0 kB
Active:        9155680 kB
Inactive:      9320196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13924076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           52120 kB
Writeback:           0 kB
AnonPages:      336568 kB
Mapped:          15992 kB
Slab:           486308 kB
PageTables:       5960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   531948 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72756 MiB
End job on node123 at 2011-04-28 11:55:55