Trace number 1719120

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) 1200.13 1200.74

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark853.531
Satisfiable
(Un)Satisfiability was proved
Number of variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

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-1719120-1240643557.cnf
0.00/0.00	c found header 'p cnf 106013 1598301'
3.99/4.03	c finished parsing
3.99/4.03	c
3.99/4.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.99/4.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.99/4.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.99/4.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.99/4.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.99/4.03	c --random=1 --spread=2000 --seed=0 --skip=25
3.99/4.03	c
3.99/4.03	c sizeof     vars[0] = 16   alignment = 0       2 MB
3.99/4.03	c sizeof     orgs[0] =  8   alignment = 0       1 MB
3.99/4.03	c sizeof     occs[0] =  8   alignment = 0       1 MB
3.99/4.03	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
3.99/4.03	c
3.99/4.03	c starting search after 4.0 seconds
3.99/4.03	c no decision limit
4.09/4.13	c
4.09/4.13	c       original/binary      fixed     eliminated      learned       agility
4.09/4.13	c   seconds        variables     equivalent    conflicts       height       MB
4.09/4.13	c
4.09/4.13	c *    4.1  1598300  106012      1     0      0       0      0    0.0   0  113
9.78/9.86	c -    9.9  1438043   96393   9617     3      0       0   1000    0.0   0  140
9.88/9.96	c -    9.9  1436694   96393   9617     3      0       0   1000    0.0   0  140
19.37/19.45	c s   19.4  1286666   68672   9617     3  27721       0      0    0.0   0  102
19.37/19.45	c l   19.4  1286666   68672   9617     3  27721       0 149822    0.0   0  102
19.57/19.63	c R   19.6  1287872   68671   9617     4  27721     100     99 2129.1   1  104
19.57/19.69	c R   19.7  1287947   68671   9617     4  27721     200    199 1842.5   2  104
20.38/20.45	c R   20.4  1296260   66680  11582    30  27721     804    792 1794.5   3  106
20.78/20.81	c B   20.8  1301854   66649  11582    61  27721    1001    989 2554.2   2  107
23.57/23.60	c B   23.6  1329499   66115  11646   531  27721    2001   1989 2285.2   3  108
24.27/24.33	c R   24.3  1335684   66097  11654   541  27721    2404   2390 2353.0   1  109
31.15/31.23	c R   31.2  1381806   65789  11885   618  27721    6416   6397 2186.3   1  112
32.95/33.02	c B   33.0  1391604   65787  11886   619  27721    8002   7980 2224.6   3  113
43.43/43.51	c R   43.5  1471703   65747  11887   658  27721   16036  16003 2164.4   1  119
61.71/61.84	c s   61.8  1321259   65712  11899   680  27722   22999  22907 2211.9   0  110
61.71/61.84	c -   61.8  1321259   65712  11899   680  27722   22999 137837 2211.9   0  110
63.01/63.14	c B   63.1  1323393   65680  11915   696  27722   24009  23917 2213.1   1  111
78.39/78.58	c R   78.5  1357263   65592  11962   737  27722   38488  38374 2191.3   4  120
109.18/109.37	c s  109.3  1379106   62615  14501  1046  27851   54182  52256 2142.3   0  121
109.18/109.37	c
109.18/109.37	c       original/binary      fixed     eliminated      learned       agility
109.18/109.37	c   seconds        variables     equivalent    conflicts       height       MB
109.18/109.37	c
109.18/109.37	c -  109.3  1379106   62615  14501  1046  27851   54182 132324 2142.3   0  121
120.54/120.73	c B  120.6  1409895   62544  14543  1075  27851   64021  62081 2114.7   4  130
165.22/165.49	c s  165.3  1446133   62305  14686  1163  27859   93663  69352 2101.2   1  129
165.22/165.49	c -  165.3  1446133   62305  14686  1163  27859   93663 129678 2101.2   1  129
213.00/213.20	c +  213.0  1513265   62084  14819  1251  27859  129680 142645 2067.5   1  150
221.69/221.98	c s  221.8  1507755   62076  14825  1253  27859  130079 105392 2068.5   1  142
221.69/221.98	c -  221.8  1507755   62076  14825  1253  27859  130079 141219 2068.5   1  142
255.19/255.46	c B  255.3  1540774   61923  14931  1300  27859  160042 135341 2051.6   1  159
255.39/255.63	c +  255.4  1540774   61923  14931  1300  27859  160479 155340 2051.3   1  159
283.17/283.49	c s  283.3  1546614   61830  15013  1311  27859  172498 147620 2044.8   1  156
283.17/283.49	c -  283.3  1546614   61830  15013  1311  27859  172498 153787 2044.8   1  156
316.25/316.56	c +  316.3  1569559   61590  15238  1326  27859  198590 169165 2061.6   1  168
328.76/329.09	c R  328.9  1579487   61378  15442  1334  27859  208109 163352 2049.6   2  172
354.75/355.08	c s  354.8  1548295   59892  16269  1993  27859  216370 168930 2039.3   1  163
354.75/355.08	c -  354.8  1548295   59892  16269  1993  27859  216370 152249 2039.3   1  163
363.15/363.50	c +  363.2  1552168   59531  16350  2273  27859  223412 167473 2033.7   1  163
420.51/420.85	c s  420.6  1503540   57171  16602  2594  29646  255732 157930 2023.2   1  154
420.51/420.85	c -  420.6  1503540   57171  16602  2594  29646  255732 164124 2023.2   1  154
440.30/440.64	c +  440.3  1522753   57051  16704  2612  29646  273681 180536 2007.4   2  161
480.89/481.28	c
480.89/481.28	c       original/binary      fixed     eliminated      learned       agility
480.89/481.28	c   seconds        variables     equivalent    conflicts       height       MB
480.89/481.28	c
480.89/481.28	c s  481.0  1493648   56067  16891  2629  30426  295363 180265 1992.0   4  158
480.89/481.28	c -  481.0  1493648   56067  16891  2629  30426  295363 178731 1992.0   4  158
516.17/516.56	c R  516.2  1523660   55834  17121  2632  30426  323515 179011 1974.2   2  170
532.26/532.69	c +  532.4  1533718   55788  17164  2635  30426  338680 196604 1960.3   1  172
545.66/546.03	c s  545.7  1480981   55098  17193  2635  31087  345390 185598 1962.3   0  162
591.43/591.81	c B  591.5  1494862   54974  17313  2639  31087  384087 196790 1959.1   2  177
607.83/608.27	c s  607.9  1472958   54497  17336  2639  31541  393330 195664 1953.5   2  168
646.22/646.67	c +  646.3  1486283   54370  17459  2643  31541  423351 216264 1944.2   1  182
670.71/671.19	c s  670.8  1477523   54137  17525  2648  31703  437705 210074 1937.2   1  177
738.78/739.21	c s  738.8  1428443   52614  18754  2682  31963  482546 206749 1914.5   2  176
738.78/739.21	c -  738.8  1428443   52614  18754  2682  31963  482546 209777 1914.5   2  176
773.16/773.63	c +  773.2  1434446   52514  18839  2697  31963  513310 230754 1900.8   3  185
806.54/807.06	c s  806.6  1428223   52482  18851  2711  31969  538943 230177 1890.1   1  180
886.81/887.36	c s  886.9  1413886   52364  18941  2739  31969  607803 230814 1860.6   1  172
925.30/925.83	c +  925.3  1416706   52357  18944  2743  31969  641636 253829 1844.6   2  181
965.08/965.67	c s  965.2  1418391   52347  18944  2752  31970  667683 240523 1836.3   1  174
1047.84/1048.46	c s 1047.9  1402150   52078  19198  2767  31970  730568 253096 1815.7   3  178
1134.70/1135.30	c s 1134.7  1382180   50628  19284  2783  33318  790104 235449 1797.4   0  173
1148.90/1149.54	c + 1149.0  1383950   50627  19284  2784  33318  802045 279211 1794.5   1  182
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	c
1200.08/1200.70	c 846699 conflicts, 38060411 decisions, 18864 random
1200.08/1200.70	c 5 iterations, 2142 restarts, 0 skipped
1200.08/1200.70	c 10 enlarged, 2230 shrunken, 8270 rescored, 253 rebiased
1200.08/1200.70	c 19 simplifications, 0 reductions
1200.08/1200.70	c
1200.08/1200.70	c vars: 19285 fixed, 2791 equiv, 33318 elim, 2827 merged
1200.08/1200.70	c elim: 10427254 resolutions, 18 phases, 1 rounds
1200.08/1200.70	c sbst: 59% substituted, 2.2% nots, 88.9% ands, 0.0% xors, 8.9% ites
1200.08/1200.70	c arty: 15.26 and 0.00 xor average arity
1200.08/1200.70	c prbe: 140297 probed, 862 phases, 1 rounds
1200.08/1200.70	c prbe: 2770 failed, 10433 lifted, 386 merged
1200.08/1200.70	c sccs: 218 non trivial, 0 fixed, 274 merged
1200.08/1200.70	c hash: 22 units, 2167 merged
1200.08/1200.70	c mins: 56390374 learned, 34% deleted, 20 strong, 104 depth
1200.08/1200.70	c subs: 6891 forward, 19069 backward, 304955 doms
1200.08/1200.70	c strs: 38247 forward, 1995 backward
1200.08/1200.70	c doms: 311540 dominators, 293597 high, 162 low
1200.08/1200.70	c prps: 1154546348 propagations, 0.96 megaprops
1200.08/1200.70	c
1200.08/1200.70	c 1200.1 seconds, 200 MB max, 210 MB recycled
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	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-1719120-1240643557/watcher-1719120-1240643557 -o /tmp/evaluation-result-1719120-1240643557/solver-1719120-1240643557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1719120-1240643557.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.06 1.30 3/64 10794
/proc/meminfo: memFree=1567620/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=4112 CPUtime=0
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 900 0 0 0 0 0 0 0 18 0 1 0 92384916 4210688 885 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/10794/statm: 1028 892 58 155 0 871 0

[startup+0.0885659 s]
/proc/loadavg: 1.00 1.06 1.30 3/64 10794
/proc/meminfo: memFree=1567620/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=13132 CPUtime=0.08
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 3267 0 0 0 7 1 0 0 18 0 1 0 92384916 13447168 3154 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 3283 3155 63 155 0 3126 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13132

[startup+0.101565 s]
/proc/loadavg: 1.00 1.06 1.30 3/64 10794
/proc/meminfo: memFree=1567620/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=13792 CPUtime=0.09
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 3428 0 0 0 8 1 0 0 18 0 1 0 92384916 14123008 3315 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 3448 3316 63 155 0 3291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13792

[startup+0.301586 s]
/proc/loadavg: 1.00 1.06 1.30 3/64 10794
/proc/meminfo: memFree=1567620/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=21404 CPUtime=0.29
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 5722 0 0 0 27 2 0 0 19 0 1 0 92384916 21917696 5223 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 5351 5223 63 155 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21404

[startup+0.701627 s]
/proc/loadavg: 1.00 1.06 1.30 3/64 10794
/proc/meminfo: memFree=1567620/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=35112 CPUtime=0.7
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 9646 0 0 0 66 4 0 0 23 0 1 0 92384916 35954688 8634 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 8778 8635 63 155 0 8621 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 35112

[startup+1.50171 s]
/proc/loadavg: 1.00 1.06 1.30 2/65 10795
/proc/meminfo: memFree=1523068/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=60112 CPUtime=1.49
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 16850 0 0 0 142 7 0 0 25 0 1 0 92384916 61554688 14813 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 15028 14813 63 155 0 14871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60112

[startup+3.10188 s]
/proc/loadavg: 1.00 1.06 1.30 2/65 10795
/proc/meminfo: memFree=1489084/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=101428 CPUtime=3.09
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 29162 0 0 0 295 14 0 0 25 0 1 0 92384916 103862272 25076 1992294400 134512640 135151029 4294956240 18446744073709551615 134570627 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10794/statm: 25357 25076 63 155 0 25200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101428

[startup+6.30121 s]
/proc/loadavg: 1.00 1.06 1.30 2/65 10795
/proc/meminfo: memFree=1446140/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=133996 CPUtime=6.27
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 45652 0 0 0 606 21 0 0 25 0 1 0 92384916 137211904 33080 1992294400 134512640 135151029 4294956240 18446744073709551615 134681560 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 33499 33080 79 155 0 33342 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 133996

[startup+12.7019 s]
/proc/loadavg: 1.16 1.09 1.31 2/65 10795
/proc/meminfo: memFree=1407428/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=161756 CPUtime=12.68
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 60442 0 0 0 1240 28 0 0 25 0 1 0 92384916 165638144 39800 1992294400 134512640 135151029 4294956240 18446744073709551615 134579779 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 40439 39800 79 155 0 40282 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 161756

[startup+25.5052 s]
/proc/loadavg: 1.57 1.18 1.34 2/65 10795
/proc/meminfo: memFree=1409284/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=158868 CPUtime=25.47
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 69142 0 0 0 2515 32 0 0 25 0 1 0 92384916 162680832 39239 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 39717 39239 79 155 0 39560 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 158868

[startup+51.1018 s]
/proc/loadavg: 1.86 1.28 1.36 2/65 10795
/proc/meminfo: memFree=1409668/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=158868 CPUtime=51.01
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 69143 0 0 0 5069 32 0 0 25 0 1 0 92384916 162680832 39240 1992294400 134512640 135151029 4294956240 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 39717 39240 79 155 0 39560 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 158868

[startup+102.301 s]
/proc/loadavg: 1.65 1.32 1.37 2/65 10795
/proc/meminfo: memFree=1419588/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=155664 CPUtime=102.18
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 108218 0 0 0 10167 51 0 0 25 0 1 0 92384916 159399936 38583 1992294400 134512640 135151029 4294956240 18446744073709551615 134579707 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 38916 38583 79 155 0 38759 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 155664

[startup+162.301 s]
/proc/loadavg: 1.24 1.26 1.35 2/65 10795
/proc/meminfo: memFree=1379780/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=189688 CPUtime=162.12
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 141577 0 0 0 16146 66 0 0 25 0 1 0 92384916 194240512 47010 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 47422 47010 79 155 0 47265 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 189688

[startup+222.301 s]
/proc/loadavg: 1.08 1.21 1.32 2/65 10795
/proc/meminfo: memFree=1381892/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=178924 CPUtime=222.09
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 172621 0 0 0 22128 81 0 0 25 0 1 0 92384916 183218176 44440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 44731 44440 79 155 0 44574 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 178924

[startup+282.302 s]
/proc/loadavg: 1.03 1.17 1.30 2/65 10795
/proc/meminfo: memFree=1395780/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=177084 CPUtime=282.08
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 194138 0 0 0 28115 93 0 0 25 0 1 0 92384916 181334016 43984 1992294400 134512640 135151029 4294956240 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 44271 43984 79 155 0 44114 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 177084

[startup+342.302 s]
/proc/loadavg: 1.01 1.14 1.28 2/65 10795
/proc/meminfo: memFree=1370052/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=200384 CPUtime=342.05
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 215323 0 0 0 34102 103 0 0 25 0 1 0 92384916 205193216 49639 1992294400 134512640 135151029 4294956240 18446744073709551615 134572512 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 50096 49639 79 155 0 49939 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 200384

[startup+402.302 s]
/proc/loadavg: 1.00 1.11 1.26 2/65 10795
/proc/meminfo: memFree=1369348/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=199620 CPUtime=402.02
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 223866 0 0 0 40094 108 0 0 25 0 1 0 92384916 204410880 49582 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 49905 49582 79 155 0 49748 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 199620

[startup+462.301 s]
/proc/loadavg: 1.00 1.09 1.24 2/65 10795
/proc/meminfo: memFree=1368900/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=199620 CPUtime=461.99
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 245329 0 0 0 46081 118 0 0 25 0 1 0 92384916 204410880 49658 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 49905 49658 79 155 0 49748 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 199620

[startup+522.301 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 10795
/proc/meminfo: memFree=1369028/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=199364 CPUtime=521.97
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 267170 0 0 0 52069 128 0 0 25 0 1 0 92384916 204148736 49625 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 49841 49625 79 155 0 49684 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 199364

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 10795
/proc/meminfo: memFree=1368900/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=199620 CPUtime=581.94
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 288994 0 0 0 58056 138 0 0 25 0 1 0 92384916 204410880 49675 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 49905 49675 79 155 0 49748 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 199620

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.19 2/65 10795
/proc/meminfo: memFree=1366788/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=203536 CPUtime=641.91
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 311267 0 0 0 64042 149 0 0 25 0 1 0 92384916 208420864 50174 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 50884 50174 79 155 0 50727 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 203536

[startup+702.306 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 10795
/proc/meminfo: memFree=1356868/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=213664 CPUtime=701.89
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 335498 0 0 0 70027 162 0 0 25 0 1 0 92384916 218791936 52631 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 53416 52631 79 155 0 53259 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 213664

[startup+762.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 10795
/proc/meminfo: memFree=1354500/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=216184 CPUtime=761.86
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 357592 0 0 0 76013 173 0 0 25 0 1 0 92384916 221372416 53209 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54046 53209 79 155 0 53889 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 216184

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 10795
/proc/meminfo: memFree=1354244/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=216184 CPUtime=821.83
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 379046 0 0 0 82000 183 0 0 25 0 1 0 92384916 221372416 53276 1992294400 134512640 135151029 4294956240 18446744073709551615 134551328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54046 53276 79 155 0 53889 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 216184

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.14 2/65 10795
/proc/meminfo: memFree=1346116/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=204780 CPUtime=881.81
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 388807 0 0 0 87993 188 0 0 25 0 1 0 92384916 209694720 50455 1992294400 134512640 135151029 4294956240 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 51195 50455 79 155 0 51038 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 204780

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 10795
/proc/meminfo: memFree=1353988/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=216700 CPUtime=941.79
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 400680 0 0 0 93985 194 0 0 25 0 1 0 92384916 221900800 53394 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54175 53394 79 155 0 54018 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 216700

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10795
/proc/meminfo: memFree=1353668/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=216952 CPUtime=1001.76
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 422473 0 0 0 99972 204 0 0 25 0 1 0 92384916 222158848 53455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54238 53455 79 155 0 54081 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 216952

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10795
/proc/meminfo: memFree=1353860/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=216184 CPUtime=1061.74
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 443884 0 0 0 105960 214 0 0 25 0 1 0 92384916 221372416 53360 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54046 53360 79 155 0 53889 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 216184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10795
/proc/meminfo: memFree=1353540/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=217212 CPUtime=1121.7
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 444010 0 0 0 111956 214 0 0 25 0 1 0 92384916 222425088 53486 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54303 53486 79 155 0 54146 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 217212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10795
/proc/meminfo: memFree=1352068/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=218380 CPUtime=1181.68
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 465983 0 0 0 117942 226 0 0 25 0 1 0 92384916 223621120 53882 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 54595 53882 79 155 0 54438 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 218380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10795
/proc/meminfo: memFree=1349252/2055920 swapFree=4192956/4192956
[pid=10794] ppid=10792 vsize=221176 CPUtime=1200.08
/proc/10794/stat : 10794 (precosat) R 10792 10794 10366 0 -1 4194304 467005 0 0 0 119781 227 0 0 25 0 1 0 92384916 226484224 54489 1992294400 134512640 135151029 4294956240 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10794/statm: 55294 54489 79 155 0 55137 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 221176

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): 1200.74
CPU time (s): 1200.13
CPU user time (s): 1197.82
CPU system time (s): 2.30865
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 224380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.82
system time used= 2.30865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467005
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= 4672

runsolver used 1.15382 second user time and 3.12952 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 09:12:39
IDJOB=1719120
IDBENCH=20578
IDSOLVER=507
FILE ID=node90/1719120-1240643557
PBS_JOBID= 9186409
Free space on /tmp= 66492 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719120-1240643557/watcher-1719120-1240643557 -o /tmp/evaluation-result-1719120-1240643557/solver-1719120-1240643557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1719120-1240643557.cnf

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=829949718

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1568036 kB
Buffers:         71412 kB
Cached:         312380 kB
SwapCached:          0 kB
Active:          58376 kB
Inactive:       340188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568036 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           32328 kB
Writeback:           0 kB
Mapped:          23460 kB
Slab:            75296 kB
Committed_AS:   209228 kB
PageTables:       1428 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= 66492 MiB
End job on node90 at 2009-04-25 09:32:41