Trace number 1558770

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) 1200.03 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-34-s100.cnf
MD5SUMd33264afbb7fa6f88a24b97cfc468c5a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32465
Number of clauses97748
Sum of the clauses size230766
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262350
Number of clauses of size 335334
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-1558770-1238873662.cnf
0.00/0.00	c found header 'p cnf 32465 97748'
0.09/0.15	c finished parsing
0.09/0.15	c
0.09/0.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15	c
0.09/0.15	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.15	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.15	c
0.09/0.15	c starting search after 0.1 seconds
0.09/0.15	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    97556   31503     95   867      0       0      0    0.0   0    8
1.69/1.77	c s    1.8    60756    9699    666   894  21206       0      0    0.0   0    7
1.69/1.77	c l    1.8    60756    9699    666   894  21206       0  21265    0.0   0    7
1.99/2.03	c R    2.0    61421    9682    682   895  21206     136    125   30.5  17    8
2.10/2.12	c R    2.1    61541    9679    682   898  21206     237    226   30.8  16    8
3.29/3.31	c R    3.3    73243    9629    721   909  21206     839    828   33.5  17    9
3.29/3.36	c B    3.4    73277    9629    721   909  21206    1001    990   33.8  12    9
3.79/3.81	c s    3.8    82541    9615    729   915  21206    1172   1161   33.8  16    9
6.09/6.10	c B    6.1    82704    9611    731   917  21206    2002   1991   33.1  16   10
6.89/6.93	c s    6.9    82102    9535    733   920  21277    2038   1909   32.9  16    9
6.89/6.93	c -    6.9    82102    9535    733   920  21277    2038  21053   32.9  16    9
8.59/8.65	c R    8.6    82367    9535    733   920  21277    2442   2313   32.8  17   10
9.49/9.54	c s    9.5    82524    9535    733   920  21277    2863   2734   32.7  18    9
12.19/12.22	c s   12.2    82675    9535    733   920  21277    3817   3687   34.6  17    9
14.89/14.96	c s   15.0    82680    9535    733   920  21277    4521   4390   34.7  17   10
17.69/17.74	c s   17.7    82685    9535    733   920  21277    5259   5127   34.3  17   10
20.98/21.04	c s   21.0    82501    9513    734   922  21296    6014   5751   34.3  17   10
22.48/22.50	c R   22.5    82510    9513    734   922  21296    6453   6190   34.4  17   10
23.78/23.82	c s   23.8    82520    9512    734   923  21296    7147   6881   34.4  15   10
25.88/25.99	c
25.88/25.99	c       original/binary      fixed     eliminated      learned       agility
25.88/25.99	c   seconds        variables     equivalent    conflicts       height       MB
25.88/25.99	c
25.88/25.99	c B   26.0    82521    9512    734   923  21296    8004   7738   34.6  17   11
27.08/27.16	c s   27.2    82489    9510    734   923  21298    8157   7869   34.4  16   10
29.98/30.08	c s   30.1    82494    9510    734   923  21298    8922   8633   34.1  18   10
39.08/39.12	c s   39.1    82495    9510    734   923  21298   11330  11040   34.6  12   11
42.57/42.64	c s   42.6    82429    9502    739   923  21301   12295  12003   34.6  17   11
45.67/45.78	c s   45.8    82363    9497    742   925  21301   13051  12758   34.5  17   11
49.27/49.37	c s   49.4    82302    9487    742   928  21308   13784  13473   34.4  17   11
52.47/52.54	c s   52.5    82303    9487    742   928  21308   14618  14307   34.3  17   12
54.77/54.90	c R   54.9    82304    9487    742   928  21308   16073  15761   34.5  16   13
55.77/55.80	c s   55.8    82304    9487    742   928  21308   16247  15935   34.4  18   12
58.87/58.98	c s   59.0    82309    9487    742   928  21308   16962  16650   34.4  18   12
62.27/62.30	c s   62.3    82312    9487    742   928  21308   18752  18438   34.3  17   12
70.96/71.03	c +   71.0    82312    9487    742   928  21308   21054  23158   34.3  12   14
80.77/80.85	c B   80.8    82312    9487    742   928  21308   24009  23183   34.5  17   15
88.46/88.54	c +   88.5    82312    9487    742   928  21308   26316  25473   34.5  17   15
94.96/95.10	c s   95.1    82313    9487    742   928  21308   28015  24881   34.6  19   14
110.45/110.51	c s  110.5    82231    9479    744   928  21314   32155  25508   34.6  18   14
113.75/113.83	c +  113.8    82238    9479    744   928  21314   32896  28020   34.5  18   15
114.15/114.29	c s  114.3    82248    9479    744   928  21314   32938  25558   34.5  17   14
117.95/118.04	c
117.95/118.04	c       original/binary      fixed     eliminated      learned       agility
117.95/118.04	c   seconds        variables     equivalent    conflicts       height       MB
117.95/118.04	c
117.95/118.04	c s  118.0    82287    9479    744   928  21314   33738  26358   34.6  17   14
121.85/121.91	c s  121.9    82296    9479    744   928  21314   34705  27325   34.4  18   14
125.65/125.71	c s  125.7    82297    9479    744   928  21314   35498  28051   34.4  16   14
129.55/129.68	c s  129.6    82298    9479    744   928  21314   36253  28048   34.3  18   14
137.24/137.35	c s  137.3    82299    9479    744   928  21314   37907  28038   34.2  13   14
151.74/151.85	c +  151.8    82299    9479    744   928  21314   41120  30822   34.1  17   16
160.14/160.28	c s  160.2    82300    9479    744   928  21314   43572  30504   34.2  17   15
179.93/180.01	c s  180.0    82301    9479    744   928  21314   48405  30851   34.0  17   15
183.83/183.95	c s  183.9    82305    9479    744   928  21314   49214  30838   34.0  17   15
194.42/194.55	c +  194.5    82305    9479    744   928  21314   51400  33904   34.0  12   16
232.41/232.56	c s  232.5    82306    9479    744   928  21314   60636  33944   33.7  17   15
241.51/241.67	c s  241.6    82307    9479    744   928  21314   62978  33993   33.7  16   15
246.51/246.64	c B  246.6    82307    9479    744   928  21314   64019  33950   33.6  18   16
247.61/247.70	c +  247.6    82307    9479    744   928  21314   64252  37294   33.6  18   17
269.00/269.13	c R  269.0    82307    9479    744   928  21314   70611  37339   33.4  17   18
277.80/277.96	c s  277.9    82308    9479    744   928  21314   72407  37328   33.4  17   16
282.20/282.30	c s  282.2    82309    9479    744   928  21314   73167  37333   33.4  18   16
300.70/300.88	c s  300.8    82318    9479    744   928  21314   77614  37345   33.4  18   16
304.99/305.18	c s  305.1    82324    9479    744   928  21314   78699  37330   33.4  18   16
310.39/310.51	c
310.39/310.51	c       original/binary      fixed     eliminated      learned       agility
310.39/310.51	c   seconds        variables     equivalent    conflicts       height       MB
310.39/310.51	c
310.39/310.51	c +  310.4    82324    9479    744   928  21314   80318  41023   33.4  17   17
311.29/311.48	c s  311.4    82327    9479    744   928  21314   80620  37622   33.4  18   16
315.79/315.91	c s  315.8    82329    9479    744   928  21314   81736  38738   33.3  19   16
337.78/337.98	c s  337.9    82310    9477    744   929  21315   86642  41004   33.2  17   17
362.07/362.29	c s  362.2    82311    9477    744   929  21315   91768  41064   33.1  17   17
367.07/367.25	c s  367.1    82312    9477    744   929  21315   92724  41045   33.1  18   17
377.56/377.73	c s  377.6    82313    9477    744   929  21315   96248  41060   33.9  17   17
382.17/382.30	c s  382.2    82316    9477    744   929  21315   97293  41076   33.8  17   17
386.67/386.86	c s  386.7    82324    9477    744   929  21315   98246  41094   33.8  18   17
392.76/392.98	c s  392.9    82325    9477    744   929  21315   99723  41052   33.8  15   17
395.66/395.88	c +  395.8    82325    9477    744   929  21315  100396  45125   33.8  17   18
397.46/397.62	c s  397.5    82326    9477    744   929  21315  100759  41434   33.8  17   17
444.05/444.20	c s  444.1    82329    9477    744   929  21315  111478  45159   33.7  17   17
482.94/483.18	c R  483.0    82329    9477    744   929  21315  121889  45185   33.7  17   20
484.43/484.66	c s  484.5    82330    9477    744   929  21315  122164  45163   33.7  19   18
491.44/491.67	c +  491.5    82330    9477    744   929  21315  125496  49637   33.6  15   20
537.32/537.59	c s  537.4    82338    9477    744   929  21315  134952  49665   33.4  17   20
542.32/542.56	c s  542.4    82345    9477    744   929  21315  136049  49693   33.4  17   20
556.81/557.03	c s  556.9    82346    9477    744   929  21315  139270  49674   33.3  17   19
628.89/629.15	c
628.89/629.15	c       original/binary      fixed     eliminated      learned       agility
628.89/629.15	c   seconds        variables     equivalent    conflicts       height       MB
628.89/629.15	c
628.89/629.15	c s  629.0    82347    9477    744   929  21315  154848  49692   33.2  17   19
634.09/634.30	c s  634.1    82348    9477    744   929  21315  156178  49674   33.2  18   19
636.99/637.28	c +  637.1    82348    9477    744   929  21315  156871  54600   33.2  18   21
649.89/650.12	c B  649.9    82348    9477    744   929  21315  160036  52838   33.2  17   23
702.67/702.91	c s  702.7    82350    9477    744   929  21315  173895  54620   33.2  18   20
732.96/733.26	c s  733.0    82351    9477    744   929  21315  180769  54657   33.1  16   19
738.45/738.78	c s  738.5    82354    9477    744   929  21315  181992  54653   33.1  19   19
786.04/786.34	c s  786.1    82355    9477    744   929  21315  192914  54668   33.1  18   19
791.44/791.75	c s  791.5    82356    9477    744   929  21315  194310  54637   33.1  17   19
798.04/798.38	c +  798.1    82356    9477    744   929  21315  196086  60060   33.1  17   21
833.72/834.07	c s  833.8    82357    9477    744   929  21315  204118  60108   33.0  17   21
909.10/909.48	c s  909.2    82361    9477    744   929  21315  224463  60106   33.1  17   20
968.08/968.44	c R  968.1    82361    9477    744   929  21315  237264  60129   33.0  17   24
1001.47/1001.88	c + 1001.6    82361    9477    744   929  21315  245106  66066   32.9  18   24
1082.44/1082.80	c s 1082.5    82362    9477    744   929  21315  262061  66117   32.8  19   22
1125.23/1125.67	c s 1125.3    82363    9477    744   929  21315  271662  66107   32.8  17   22
1131.23/1131.68	c s 1131.3    82364    9477    744   929  21315  272831  66125   32.8  17   22
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 288791 conflicts, 397315 decisions, 2 random
1200.01/1200.40	c 3 iterations, 723 restarts, 0 skipped
1200.01/1200.40	c 12 enlarged, 632 shrunken, 2821 rescored, 104 rebiased
1200.01/1200.40	c 63 simplifications, 0 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 744 fixed, 929 equiv, 21315 elim, 941 merged
1200.01/1200.40	c elim: 2291314 resolutions, 8 phases, 8 rounds
1200.01/1200.40	c sbst: 92% substituted, 0.5% nots, 98.5% ands, 0.9% xors, 0.1% ites
1200.01/1200.40	c arty: 2.26 and 2.02 xor average arity
1200.01/1200.40	c prbe: 1745253 probed, 820 phases, 92 rounds
1200.01/1200.40	c prbe: 33 failed, 101 lifted, 17 merged
1200.01/1200.40	c sccs: 4 non trivial, 0 fixed, 4 merged
1200.01/1200.40	c hash: 44 units, 920 merged
1200.01/1200.40	c mins: 13446696 learned, 88% deleted, 13 strong, 51 depth
1200.01/1200.40	c subs: 2414 forward, 905 backward, 624 doms
1200.01/1200.40	c strs: 8084 forward, 1030 backward
1200.01/1200.40	c doms: 4679 dominators, 623 high, 1 low
1200.01/1200.40	c prps: 1331637185 propagations, 1.11 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 26 MB max, 54 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558770-1238873662/watcher-1558770-1238873662 -o /tmp/evaluation-result-1558770-1238873662/solver-1558770-1238873662 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1558770-1238873662.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29339
/proc/meminfo: memFree=1589312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=2064 CPUtime=0
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 1160031411 2113536 384 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29339/statm: 516 385 59 155 0 359 0

[startup+0.059242 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29339
/proc/meminfo: memFree=1589312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=6224 CPUtime=0.04
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 1497 0 0 0 4 0 0 0 18 0 1 0 1160031411 6373376 1449 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 1556 1449 64 155 0 1399 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6224

[startup+0.101247 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29339
/proc/meminfo: memFree=1589312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=8064 CPUtime=0.09
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 2022 0 0 0 8 1 0 0 18 0 1 0 1160031411 8257536 1909 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 2016 1910 64 155 0 1859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8064

[startup+0.301273 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29339
/proc/meminfo: memFree=1589312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=13392 CPUtime=0.29
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 3513 0 0 0 27 2 0 0 19 0 1 0 1160031411 13713408 3270 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 3348 3270 79 155 0 3191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13392

[startup+0.701326 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29339
/proc/meminfo: memFree=1589312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=16340 CPUtime=0.69
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 4996 0 0 0 67 2 0 0 22 0 1 0 1160031411 16732160 3983 1992294400 134512640 135151029 4294956224 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4085 3983 79 155 0 3928 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16340

[startup+1.50143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1572216/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=18760 CPUtime=1.49
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 5740 0 0 0 146 3 0 0 25 0 1 0 1160031411 19210240 4598 1992294400 134512640 135151029 4294956224 18446744073709551615 134526460 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4690 4598 79 155 0 4533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18760

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571768/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=17868 CPUtime=3.09
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 5769 0 0 0 306 3 0 0 25 0 1 0 1160031411 18296832 4370 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4467 4370 79 155 0 4310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17868

[startup+6.30107 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571704/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=17868 CPUtime=6.29
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 5769 0 0 0 626 3 0 0 25 0 1 0 1160031411 18296832 4370 1992294400 134512640 135151029 4294956224 18446744073709551615 134573883 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4467 4370 79 155 0 4310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17868

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571640/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=17868 CPUtime=12.69
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 5899 0 0 0 1266 3 0 0 25 0 1 0 1160031411 18296832 4371 1992294400 134512640 135151029 4294956224 18446744073709551615 134552618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4467 4371 79 155 0 4310 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17868

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571640/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=17868 CPUtime=25.48
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 6028 0 0 0 2545 3 0 0 25 0 1 0 1160031411 18296832 4371 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4467 4371 79 155 0 4310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17868

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571704/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=17868 CPUtime=51.07
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 6415 0 0 0 5104 3 0 0 25 0 1 0 1160031411 18296832 4371 1992294400 134512640 135151029 4294956224 18446744073709551615 134581752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4467 4371 79 155 0 4310 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29340
/proc/meminfo: memFree=1571192/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=18520 CPUtime=102.26
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 6560 0 0 0 10222 4 0 0 25 0 1 0 1160031411 18964480 4516 1992294400 134512640 135151029 4294956224 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4630 4516 79 155 0 4473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18520

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1569784/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=19952 CPUtime=162.24
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 8794 0 0 0 16218 6 0 0 25 0 1 0 1160031411 20430848 4864 1992294400 134512640 135151029 4294956224 18446744073709551615 134542795 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 4988 4864 79 155 0 4831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19952

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1569400/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=20248 CPUtime=222.22
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 9136 0 0 0 22215 7 0 0 25 0 1 0 1160031411 20733952 4948 1992294400 134512640 135151029 4294956224 18446744073709551615 134552644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 5062 4948 79 155 0 4905 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20248

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1568056/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=21672 CPUtime=282.2
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 10182 0 0 0 28212 8 0 0 25 0 1 0 1160031411 22192128 5285 1992294400 134512640 135151029 4294956224 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 5418 5285 79 155 0 5261 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21672

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1567736/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=21852 CPUtime=342.18
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 11591 0 0 0 34209 9 0 0 25 0 1 0 1160031411 22376448 5347 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 5463 5347 79 155 0 5306 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21852

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1567160/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=22404 CPUtime=402.16
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 12822 0 0 0 40206 10 0 0 25 0 1 0 1160031411 22941696 5485 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 5601 5485 79 155 0 5444 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22404

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1566392/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=23112 CPUtime=462.15
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 13314 0 0 0 46204 11 0 0 25 0 1 0 1160031411 23666688 5662 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 5778 5662 79 155 0 5621 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23112

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29342
/proc/meminfo: memFree=1565176/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=24332 CPUtime=522.13
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 13758 0 0 0 52201 12 0 0 25 0 1 0 1160031411 24915968 5977 1992294400 134512640 135151029 4294956224 18446744073709551615 134552229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6083 5977 79 155 0 5926 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24332

[startup+582.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1563896/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=25484 CPUtime=582.11
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 14450 0 0 0 58198 13 0 0 25 0 1 0 1160031411 26095616 6282 1992294400 134512640 135151029 4294956224 18446744073709551615 134542670 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6371 6282 79 155 0 6214 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25484

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1564024/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=25280 CPUtime=642.09
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 14898 0 0 0 64196 13 0 0 25 0 1 0 1160031411 25886720 6236 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6320 6236 79 155 0 6163 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25280

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1562616/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=27012 CPUtime=702.07
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 15249 0 0 0 70193 14 0 0 25 0 1 0 1160031411 27660288 6587 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6753 6587 79 155 0 6596 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 27012

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1562552/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=26916 CPUtime=762.05
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 15860 0 0 0 76191 14 0 0 25 0 1 0 1160031411 27561984 6608 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6729 6608 79 155 0 6572 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 26916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1562488/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=26916 CPUtime=822.03
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 16122 0 0 0 82188 15 0 0 25 0 1 0 1160031411 27561984 6612 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6729 6612 79 155 0 6572 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 26916

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1562040/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=27364 CPUtime=882.01
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 16354 0 0 0 88186 15 0 0 25 0 1 0 1160031411 28020736 6715 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6841 6715 79 155 0 6684 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 27364

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1562360/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=26996 CPUtime=941.99
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 16693 0 0 0 94183 16 0 0 25 0 1 0 1160031411 27643904 6633 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6749 6633 79 155 0 6592 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 26996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1561656/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=27708 CPUtime=1001.97
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 16857 0 0 0 100181 16 0 0 25 0 1 0 1160031411 28372992 6797 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 6927 6797 79 155 0 6770 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 27708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1560952/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=28504 CPUtime=1061.95
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 17054 0 0 0 106178 17 0 0 25 0 1 0 1160031411 29188096 6994 1992294400 134512640 135151029 4294956224 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 7126 6994 79 155 0 6969 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 28504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1560184/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=29352 CPUtime=1121.93
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 17351 0 0 0 112176 17 0 0 25 0 1 0 1160031411 30056448 7162 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 7338 7162 79 155 0 7181 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 29352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1560312/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=29068 CPUtime=1181.91
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 17794 0 0 0 118173 18 0 0 25 0 1 0 1160031411 29765632 7133 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 7267 7133 79 155 0 7110 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 29068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29342
/proc/meminfo: memFree=1560120/2055920 swapFree=4175700/4192956
[pid=29339] ppid=29337 vsize=29388 CPUtime=1200.01
/proc/29339/stat : 29339 (precosat) R 29337 29339 29174 0 -1 4194304 17828 0 0 0 119983 18 0 0 25 0 1 0 1160031411 30093312 7167 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29339/statm: 7347 7167 79 155 0 7190 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29388

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.19297
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 29388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17828
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= 1773

runsolver used 0.886865 second user time and 2.6616 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-04 21:34:22
IDJOB=1558770
IDBENCH=70864
IDSOLVER=507
FILE ID=node30/1558770-1238873662
PBS_JOBID= 9085976
Free space on /tmp= 66540 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-34-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558770-1238873662/watcher-1558770-1238873662 -o /tmp/evaluation-result-1558770-1238873662/solver-1558770-1238873662 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1558770-1238873662.cnf

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

MD5SUM BENCH= d33264afbb7fa6f88a24b97cfc468c5a
RANDOM SEED=450520126

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:       1589728 kB
Buffers:         46816 kB
Cached:         351952 kB
SwapCached:      11476 kB
Active:         160724 kB
Inactive:       251460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589728 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          18744 kB
Slab:            39996 kB
Committed_AS:  3546500 kB
PageTables:       1368 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 node30 at 2009-04-04 21:54:24