Trace number 1580010

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.04 1207.04

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p1.cnf
MD5SUM31a85166c16c74a5f2dcee32f2093a67
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 variables381708
Number of clauses1632906
Sum of the clauses size3841867
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21226633
Number of clauses of size 3327764
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-1580010-1238913740.cnf
0.00/0.00	c found header 'p cnf 381708 1632906'
4.15/4.23	c finished parsing
4.15/4.23	c
4.15/4.23	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
4.15/4.23	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
4.15/4.23	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
4.15/4.23	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
4.15/4.23	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
4.15/4.23	c --random=1 --spread=2000 --seed=0 --skip=25
4.15/4.23	c
4.15/4.23	c sizeof     vars[0] = 16   alignment = 0       6 MB
4.15/4.23	c sizeof     orgs[0] =  8   alignment = 0       3 MB
4.15/4.23	c sizeof     occs[0] =  8   alignment = 0       3 MB
4.15/4.23	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
4.15/4.23	c
4.15/4.23	c starting search after 4.2 seconds
4.15/4.23	c no decision limit
4.24/4.35	c
4.24/4.35	c       original/binary      fixed     eliminated      learned       agility
4.24/4.35	c   seconds        variables     equivalent    conflicts       height       MB
4.24/4.35	c
4.24/4.35	c *    4.3  1618887  366841  13149  1718      0       0      0    0.0   0  132
18.66/18.83	c s   18.7  1201512  234794  56938  1913  88063       0      0    0.0   0  112
18.66/18.83	c l   18.7  1201512  234794  56938  1913  88063       0 481223    0.0   0  112
19.26/19.50	c R   19.4  1206741  234794  56938  1913  88063     103    102  160.8   2  113
43.29/43.66	c s   43.4  1285641  216265  67361  3714  94368     224    218  137.2   0  117
43.29/43.66	c -   43.4  1285641  216265  67361  3714  94368     224 442726  137.2   0  117
45.18/45.52	c R   45.2  1302920  213719  69857  3764  94368     499    490  110.1   2  119
55.42/55.86	c s   55.5  1290586  203152  77800  4302  96454     607    595  109.4   0  118
55.42/55.86	c -   55.5  1290586  203152  77800  4302  96454     607 416163  109.4   0  118
60.99/61.40	c B   61.0  1351451  201329  79561  4364  96454    1001    981  108.0   0  122
77.20/77.73	c s   77.2  1292128  189935  87920  5120  98733    1842   1755  151.0   1  118
77.20/77.73	c -   77.2  1292128  189935  87920  5120  98733    1842 391194  151.0   1  118
77.89/78.41	c B   77.9  1293520  189934  87920  5121  98733    2001   1908  161.4   5  119
101.36/102.06	c s  101.4  1296746  175163  98919  5881 101745    3394   2988  232.8   3  120
101.36/102.06	c -  101.4  1296746  175163  98919  5881 101745    3394 371635  232.8   3  120
123.33/124.10	c s  123.3  1368773  163191 108967  6972 102578    4778   4198  277.8   1  124
123.33/124.10	c -  123.3  1368773  163191 108967  6972 102578    4778 349337  277.8   1  124
133.97/134.80	c R  134.0  1530653  158228 113499  7403 102578    6422   5788  286.5   1  143
152.66/153.67	c s  152.7  1462274  150670 118974  8135 103929    7470   5846  283.9   1  138
152.66/153.67	c
152.66/153.67	c       original/binary      fixed     eliminated      learned       agility
152.66/153.67	c   seconds        variables     equivalent    conflicts       height       MB
152.66/153.67	c
152.66/153.67	c -  152.7  1462274  150670 118974  8135 103929    7470 317897  283.9   1  138
156.25/157.27	c B  156.3  1496148  149465 120099  8215 103929    8005   6358  296.5   1  141
188.75/189.95	c s  188.8  1575244  136518 129170 11195 104825   11408   8946  296.9   1  145
188.75/189.95	c -  188.8  1575244  136518 129170 11195 104825   11408 289287  296.9   1  145
250.69/252.21	c s  250.7  1720572  125922 136759 13359 105668   19636  14643  309.6   1  155
250.69/252.21	c -  250.7  1720572  125922 136759 13359 105668   19636 269037  309.6   1  155
288.48/290.27	c B  288.6  1983505  117496 144123 14421 105668   24010  18864  335.1   1  174
315.52/317.42	c s  315.6  1693570  111376 147265 15982 107085   26401  18520  340.7   0  155
315.52/317.42	c -  315.6  1693570  111376 147265 15982 107085   26401 234063  340.7   0  155
366.33/368.60	c R  366.4  1957131  104558 153357 16708 107085   32989  25023  358.4   2  178
384.83/387.13	c s  384.9  1602117   98232 153834 18112 111530   34184  17697  357.5   0  149
384.83/387.13	c -  384.9  1602117   98232 153834 18112 111530   34184 215338  357.5   0  149
445.07/447.78	c s  445.2  1656812   85407 163853 18897 113551   41207  22628  354.5   2  156
445.07/447.78	c -  445.2  1656812   85407 163853 18897 113551   41207 187345  354.5   2  156
511.39/514.45	c s  511.5  1752540   79484 168689 19417 114118   47695  25152  356.2   1  164
511.39/514.45	c -  511.5  1752540   79484 168689 19417 114118   47695 172358  356.2   1  164
573.03/576.49	c s  573.1  1882365   68516 178691 20179 114322   53113  27284  352.8   1  174
573.03/576.49	c -  573.1  1882365   68516 178691 20179 114322   53113 148228  352.8   1  174
652.28/656.19	c s  652.4  2020093   61037 185169 21163 114339   60381  33227  342.9   1  188
652.28/656.19	c
652.28/656.19	c       original/binary      fixed     eliminated      learned       agility
652.28/656.19	c   seconds        variables     equivalent    conflicts       height       MB
652.28/656.19	c
652.28/656.19	c -  652.4  2020093   61037 185169 21163 114339   60381 125994  342.9   1  188
687.57/691.63	c B  687.6  2136246   58805 186994 21570 114339   64023  36861  339.4   3  200
742.36/746.78	c s  742.5  1837823   51324 188434 23192 118758   68849  16047  334.2   3  160
742.36/746.78	c -  742.5  1837823   51324 188434 23192 118758   68849 115915  334.2   3  160
819.51/824.37	c s  819.6  1880737   46584 191406 24263 119455   78760  21551  324.6   1  166
819.51/824.37	c -  819.6  1880737   46584 191406 24263 119455   78760 110120  324.6   1  166
903.24/908.54	c s  903.3  1919218   45152 192051 24535 119970   88882  27159  315.4   3  173
903.24/908.55	c -  903.3  1919218   45152 192051 24535 119970   88882 107918  315.4   3  173
972.04/977.73	c R  972.1  1986139   44935 192222 24581 119970   99560  37827  307.0   3  186
996.20/1002.02	c s  996.2  1819967   42459 192236 24755 122258  101816  22533  305.3   2  162
996.20/1002.02	c -  996.2  1819967   42459 192236 24755 122258  101816 103602  305.3   2  162
1005.65/1011.54	c + 1005.7  1829602   42425 192267 24758 122258  103603 113962  304.2   2  166
1083.29/1089.60	c s 1083.3  1857488   42334 192315 24785 122274  115715  36138  297.0   3  176
1177.13/1184.06	c s 1177.2  1887673   42280 192349 24805 122274  129182  49570  288.8   1  188
1179.32/1186.30	c + 1179.4  1888168   42280 192349 24805 122274  129501 125358  288.6   1  189
1200.00/1207.00	c
1200.00/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.00/1207.00	c
1200.00/1207.00	c 132682 conflicts, 1642236 decisions, 786 random
1200.00/1207.00	c 250 iterations, 732 restarts, 0 skipped
1200.00/1207.00	c 2 enlarged, 36278 shrunken, 1298 rescored, 59 rebiased
1200.00/1207.00	c 21 simplifications, 0 reductions
1200.00/1207.00	c
1200.00/1207.00	c vars: 192371 fixed, 24808 equiv, 122274 elim, 34233 merged
1200.00/1207.00	c elim: 14376673 resolutions, 21 phases, 5 rounds
1200.00/1207.00	c sbst: 50% substituted, 29.3% nots, 70.7% ands, 0.0% xors, 0.0% ites
1200.00/1207.00	c arty: 2.20 and 0.00 xor average arity
1200.00/1207.00	c prbe: 129191 probed, 738 phases, 1 rounds
1200.00/1207.00	c prbe: 6811 failed, 70627 lifted, 2056 merged
1200.00/1207.00	c sccs: 8269 non trivial, 0 fixed, 15268 merged
1200.00/1207.00	c hash: 1059 units, 16909 merged
1200.00/1207.00	c mins: 27780329 learned, 35% deleted, 97 strong, 294 depth
1200.00/1207.00	c subs: 175104 forward, 77390 backward, 113885 doms
1200.00/1207.00	c strs: 80692 forward, 255 backward
1200.00/1207.00	c doms: 511110 dominators, 182033 high, 741 low
1200.00/1207.00	c prps: 1092969131 propagations, 0.91 megaprops
1200.00/1207.00	c
1200.00/1207.00	c 1200.0 seconds, 219 MB max, 232 MB recycled
1200.00/1207.00	c
1200.00/1207.00	c *** CAUGHT SIGNAL 15 ***
1200.00/1207.00	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-1580010-1238913740/watcher-1580010-1238913740 -o /tmp/evaluation-result-1580010-1238913740/solver-1580010-1238913740 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1580010-1238913740.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: 2.00 2.02 2.06 4/85 21951
/proc/meminfo: memFree=1384696/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=6756 CPUtime=0
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 789 0 0 0 0 0 0 0 22 0 1 0 1164035222 6918144 774 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/21951/statm: 1689 774 58 155 0 1532 0

[startup+0.16213 s]
/proc/loadavg: 2.00 2.02 2.06 4/85 21951
/proc/meminfo: memFree=1384696/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=35932 CPUtime=0.14
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 8735 0 0 0 11 3 0 0 22 0 1 0 1164035222 36794368 8720 1992294400 134512640 135151029 4294956224 18446744073709551615 134647428 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 8983 8720 63 155 0 8826 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 35932

[startup+0.201134 s]
/proc/loadavg: 2.00 2.02 2.06 4/85 21951
/proc/meminfo: memFree=1384696/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=37772 CPUtime=0.19
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 9281 0 0 0 15 4 0 0 22 0 1 0 1164035222 38678528 9201 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 9443 9201 63 155 0 9286 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37772

[startup+0.301143 s]
/proc/loadavg: 2.00 2.02 2.06 4/85 21951
/proc/meminfo: memFree=1384696/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=42244 CPUtime=0.28
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 10528 0 0 0 24 4 0 0 23 0 1 0 1164035222 43257856 10319 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 10561 10319 63 155 0 10404 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42244

[startup+0.701184 s]
/proc/loadavg: 2.00 2.02 2.06 4/85 21951
/proc/meminfo: memFree=1384696/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=53696 CPUtime=0.67
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 13649 0 0 0 60 7 0 0 25 0 1 0 1164035222 54984704 13183 1992294400 134512640 135151029 4294956224 18446744073709551615 134579924 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 13424 13183 63 155 0 13267 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 53696

[startup+1.50226 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 21952
/proc/meminfo: memFree=1320624/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=76204 CPUtime=1.46
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 19794 0 0 0 135 11 0 0 25 0 1 0 1164035222 78032896 18815 1992294400 134512640 135151029 4294956224 18446744073709551615 134572750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 19051 18815 63 155 0 18894 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 76204

[startup+3.10142 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 21952
/proc/meminfo: memFree=1289328/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=122560 CPUtime=3.05
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 32405 0 0 0 288 17 0 0 25 0 1 0 1164035222 125501440 30401 1992294400 134512640 135151029 4294956224 18446744073709551615 134578614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 30640 30401 64 155 0 30483 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 122560

[startup+6.30174 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 21952
/proc/meminfo: memFree=1223408/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=147700 CPUtime=6.23
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 46356 0 0 0 599 24 0 0 25 0 1 0 1164035222 151244800 36496 1992294400 134512640 135151029 4294956224 18446744073709551615 134677420 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 36925 36496 79 155 0 36768 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 147700

[startup+12.7014 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 21952
/proc/meminfo: memFree=1200624/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=189444 CPUtime=12.6
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 62123 0 0 0 1228 32 0 0 25 0 1 0 1164035222 193990656 46495 1992294400 134512640 135151029 4294956224 18446744073709551615 134573770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 47361 46495 79 155 0 47204 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 189444

[startup+25.5016 s]
/proc/loadavg: 2.00 2.02 2.06 3/86 21952
/proc/meminfo: memFree=1207664/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=181244 CPUtime=25.32
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 68387 0 0 0 2497 35 0 0 25 0 1 0 1164035222 185593856 44310 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 45311 44310 79 155 0 45154 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 181244

[startup+51.1012 s]
/proc/loadavg: 2.00 2.01 2.05 3/86 21952
/proc/meminfo: memFree=1211440/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=193520 CPUtime=50.75
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 95246 0 0 0 5026 49 0 0 25 0 1 0 1164035222 198164480 47312 1992294400 134512640 135151029 4294956224 18446744073709551615 134579651 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 48380 47312 79 155 0 48223 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 193520

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/86 21954
/proc/meminfo: memFree=1206704/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=182792 CPUtime=101.66
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 135527 0 0 0 10096 70 0 0 25 0 1 0 1164035222 187179008 44534 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 45698 44534 79 155 0 45541 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 182792

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 21954
/proc/meminfo: memFree=1198256/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=190988 CPUtime=161.31
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 181287 0 0 0 16037 94 0 0 25 0 1 0 1164035222 195571712 46594 1992294400 134512640 135151029 4294956224 18446744073709551615 134542642 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 47747 46594 79 155 0 47590 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 190988

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.04 3/86 21954
/proc/meminfo: memFree=1198256/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=190988 CPUtime=220.97
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 204165 0 0 0 21993 104 0 0 25 0 1 0 1164035222 195571712 46598 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 47747 46598 79 155 0 47590 0
Current children cumulated CPU time (s) 220.97
Current children cumulated vsize (KiB) 190988

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 21954
/proc/meminfo: memFree=1193776/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=195924 CPUtime=280.62
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 229658 0 0 0 27945 117 0 0 25 0 1 0 1164035222 200626176 47819 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 48981 47819 79 155 0 48824 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 195924

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/86 21954
/proc/meminfo: memFree=1179888/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=209276 CPUtime=340.27
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 257103 0 0 0 33894 133 0 0 25 0 1 0 1164035222 214298624 51144 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 52319 51144 79 155 0 52162 0
Current children cumulated CPU time (s) 340.27
Current children cumulated vsize (KiB) 209276

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/86 21954
/proc/meminfo: memFree=1179184/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=209792 CPUtime=399.93
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 281403 0 0 0 39847 146 0 0 25 0 1 0 1164035222 214827008 51324 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 52448 51324 79 155 0 52291 0
Current children cumulated CPU time (s) 399.93
Current children cumulated vsize (KiB) 209792

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 21954
/proc/meminfo: memFree=1179120/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=209792 CPUtime=459.58
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 305445 0 0 0 45800 158 0 0 25 0 1 0 1164035222 214827008 51334 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 52448 51334 79 155 0 52291 0
Current children cumulated CPU time (s) 459.58
Current children cumulated vsize (KiB) 209792

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/86 21954
/proc/meminfo: memFree=1177520/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=211436 CPUtime=519.24
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 329963 0 0 0 51754 170 0 0 25 0 1 0 1164035222 216510464 51732 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 52859 51732 79 155 0 52702 0
Current children cumulated CPU time (s) 519.24
Current children cumulated vsize (KiB) 211436

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21954
/proc/meminfo: memFree=1169200/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=219632 CPUtime=578.91
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 355037 0 0 0 57706 185 0 0 25 0 1 0 1164035222 224903168 53799 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 54908 53799 79 155 0 54751 0
Current children cumulated CPU time (s) 578.91
Current children cumulated vsize (KiB) 219632

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21954
/proc/meminfo: memFree=1160432/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=229020 CPUtime=638.56
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 357385 0 0 0 63669 187 0 0 25 0 1 0 1164035222 234516480 56147 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 57255 56147 79 155 0 57098 0
Current children cumulated CPU time (s) 638.56
Current children cumulated vsize (KiB) 229020

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21954
/proc/meminfo: memFree=1155248/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=233692 CPUtime=698.22
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 381564 0 0 0 69621 201 0 0 25 0 1 0 1164035222 239300608 57319 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 58423 57319 79 155 0 58266 0
Current children cumulated CPU time (s) 698.22
Current children cumulated vsize (KiB) 233692

[startup+762.303 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 21954
/proc/meminfo: memFree=1145904/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=757.87
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 406909 0 0 0 75573 214 0 0 25 0 1 0 1164035222 248401920 59577 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59577 79 155 0 60488 0
Current children cumulated CPU time (s) 757.87
Current children cumulated vsize (KiB) 242580

[startup+822.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 21954
/proc/meminfo: memFree=1162288/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=230292 CPUtime=817.53
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 423388 0 0 0 81530 223 0 0 25 0 1 0 1164035222 235819008 56510 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 57573 56510 79 155 0 57416 0
Current children cumulated CPU time (s) 817.53
Current children cumulated vsize (KiB) 230292

[startup+882.308 s]
/proc/loadavg: 2.06 2.03 2.00 3/86 21954
/proc/meminfo: memFree=1145904/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=877.18
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 429534 0 0 0 87493 225 0 0 25 0 1 0 1164035222 248401920 59582 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59582 79 155 0 60488 0
Current children cumulated CPU time (s) 877.18
Current children cumulated vsize (KiB) 242580

[startup+942.303 s]
/proc/loadavg: 2.13 2.05 2.01 3/86 21954
/proc/meminfo: memFree=1145840/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=936.84
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 452160 0 0 0 93448 236 0 0 25 0 1 0 1164035222 248401920 59588 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59588 79 155 0 60488 0
Current children cumulated CPU time (s) 936.84
Current children cumulated vsize (KiB) 242580

[startup+1002.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/86 21954
/proc/meminfo: memFree=1145712/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=996.5
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 474793 0 0 0 99402 248 0 0 25 0 1 0 1164035222 248401920 59601 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59601 79 155 0 60488 0
Current children cumulated CPU time (s) 996.5
Current children cumulated vsize (KiB) 242580

[startup+1062.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/86 21954
/proc/meminfo: memFree=1145776/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=1056.15
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 474793 0 0 0 105367 248 0 0 25 0 1 0 1164035222 248401920 59601 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59601 79 155 0 60488 0
Current children cumulated CPU time (s) 1056.15
Current children cumulated vsize (KiB) 242580

[startup+1122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/86 21960
/proc/meminfo: memFree=1145640/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=1115.78
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 497413 0 0 0 111319 259 0 0 25 0 1 0 1164035222 248401920 59601 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59601 79 155 0 60488 0
Current children cumulated CPU time (s) 1115.78
Current children cumulated vsize (KiB) 242580

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 21960
/proc/meminfo: memFree=1162024/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=234388 CPUtime=1175.44
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 515936 0 0 0 117275 269 0 0 25 0 1 0 1164035222 240013312 57553 1992294400 134512640 135151029 4294956224 18446744073709551615 134680174 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 58597 57553 79 155 0 58440 0
Current children cumulated CPU time (s) 1175.44
Current children cumulated vsize (KiB) 234388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 21960
/proc/meminfo: memFree=1145640/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=1200
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 520033 0 0 0 119729 271 0 0 25 0 1 0 1164035222 248401920 59601 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59601 79 155 0 60488 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 242580

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

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

[startup+1207 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 21960
/proc/meminfo: memFree=1145640/2055920 swapFree=4170456/4192956
[pid=21951] ppid=21949 vsize=242580 CPUtime=1200
/proc/21951/stat : 21951 (precosat) R 21949 21951 21258 0 -1 4194304 520033 0 0 0 119729 271 0 0 25 0 1 0 1164035222 248401920 59601 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21951/statm: 60645 59601 79 155 0 60488 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 242580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.04
CPU time (s): 1200.04
CPU user time (s): 1197.29
CPU system time (s): 2.74858
CPU usage (%): 99.4197
Max. virtual memory (cumulated for all children) (KiB): 250776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.29
system time used= 2.74858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 520033
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= 14540

runsolver used 1.71074 second user time and 4.89126 second system time

The end

Launcher Data

Begin job on node70 at 2009-04-05 08:42:22
IDJOB=1580010
IDBENCH=71009
IDSOLVER=507
FILE ID=node70/1580010-1238913740
PBS_JOBID= 9101338
Free space on /tmp= 66492 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580010-1238913740/watcher-1580010-1238913740 -o /tmp/evaluation-result-1580010-1238913740/solver-1580010-1238913740 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1580010-1238913740.cnf

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

MD5SUM BENCH= 31a85166c16c74a5f2dcee32f2093a67
RANDOM SEED=1835087063

node70.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1385176 kB
Buffers:         65320 kB
Cached:         521280 kB
SwapCached:       8264 kB
Active:         300332 kB
Inactive:       296024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385176 kB
SwapTotal:     4192956 kB
SwapFree:      4170456 kB
Dirty:           31104 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            58560 kB
Committed_AS:  2412688 kB
PageTables:       2588 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 node70 at 2009-04-05 09:02:31