Trace number 1783578

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 236SAT 525.734 525.898

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
MD5SUM87d9c7ce297970bb210f40783f709fcc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables230
Number of clauses920
Sum of the clauses size2760
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3920
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-1783578-1241861799.cnf
0.00/0.00	c found header 'p cnf 230 920'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      920     230      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      920     230      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      920     230      0     0      0       0   1000    0.0   0    0
0.00/0.00	c N    0.0      920     230      0     0      0     100    100   28.3  27    0
0.00/0.01	c N    0.0      920     230      0     0      0     201    201   26.9  45    0
0.00/0.04	c N    0.0      920     230      0     0      0     801    801   25.5  52    0
0.00/0.05	c B    0.1      920     230      0     0      0    1001   1001   25.4  52    0
0.00/0.05	c +    0.1      920     230      0     0      0    1001   1100   25.4  52    0
0.00/0.07	c +    0.1      920     230      0     0      0    1251   1210   25.2  54    0
0.07/0.09	c +    0.1      920     230      0     0      0    1560   1331   24.9  56    0
0.10/0.11	c +    0.1      920     230      0     0      0    1950   1464   24.9  56    0
0.10/0.11	c B    0.1      920     230      0     0      0    2003   1391   24.9  56    0
0.10/0.13	c N    0.1      920     230      0     0      0    2407   1468   24.7  54    0
0.10/0.13	c +    0.1      920     230      0     0      0    2435   1610   24.7  54    0
0.10/0.16	c +    0.2      920     230      0     0      0    3040   1771   24.5  54    0
0.20/0.21	c +    0.2      920     230      0     0      0    3801   1948   24.3  56    0
0.20/0.26	c +    0.3      920     230      0     0      0    4752   2142   23.8  56    0
0.30/0.32	c +    0.3      920     230      0     0      0    5941   2356   23.7  58    1
0.30/0.35	c N    0.4      920     230      0     0      0    6420   2364   23.6  58    1
0.40/0.40	c
0.40/0.40	c       original/binary      fixed     eliminated      learned       agility
0.40/0.40	c   seconds        variables     equivalent    conflicts       height       MB
0.40/0.40	c
0.40/0.40	c +    0.4      920     230      0     0      0    7426   2591   23.4  56    1
0.40/0.44	c B    0.4      920     230      0     0      0    8004   2601   23.2  56    1
0.49/0.51	c +    0.5      920     230      0     0      0    9281   2850   23.0  58    1
0.59/0.65	c +    0.7      920     230      0     0      0   11601   3135   22.7  57    1
0.79/0.86	c +    0.9      920     230      0     0      0   14500   3448   22.4  53    1
0.89/0.96	c N    1.0      920     230      0     0      0   16039   3460   22.3  57    1
1.00/1.09	c +    1.1      920     230      0     0      0   18126   3792   22.1  55    1
1.29/1.39	c +    1.4      920     230      0     0      0   22656   4171   21.8  57    1
1.39/1.47	c B    1.5      920     230      0     0      0   24007   4184   21.8  54    1
1.69/1.79	c +    1.8      920     230      0     0      0   28322   4588   21.6  56    1
2.29/2.30	c +    2.3      920     230      0     0      0   35401   5046   21.2  57    1
2.49/2.53	c N    2.5      920     230      0     0      0   38481   5057   21.2  51    1
2.99/3.06	c +    3.1      920     230      0     0      0   44252   5550   21.0  52    1
4.09/4.12	c +    4.1      920     230      0     0      0   55315   6105   20.6  58    1
4.79/4.81	c B    4.8      920     230      0     0      0   64015   6117   20.4  54    2
5.19/5.29	c +    5.3      920     230      0     0      0   69140   6715   20.3  57    2
6.99/7.07	c +    7.1      920     230      0     0      0   86425   7386   19.9  57    2
7.29/7.39	c N    7.4      920     230      0     0      0   89738   7395   19.9  56    2
9.29/9.30	c +    9.3      920     230      0     0      0  108030   8124   19.5  56    2
12.29/12.32	c
12.29/12.32	c       original/binary      fixed     eliminated      learned       agility
12.29/12.32	c   seconds        variables     equivalent    conflicts       height       MB
12.29/12.32	c
12.29/12.32	c +   12.3      920     230      0     0      0  135036   8936   19.2  59    2
14.99/15.05	c B   15.1      920     230      0     0      0  160034   8973   18.8  58    3
15.79/15.89	c +   15.9      920     230      0     0      0  168795   9829   18.8  58    3
19.58/19.65	c N   19.6      920     230      0     0      0  205087   9840   18.6  56    3
20.28/20.35	c +   20.3      920     230      0     0      0  210990  10811   18.6  56    3
26.18/26.30	c +   26.3      920     230      0     0      0  263735  11892   18.3  55    3
34.08/34.13	c +   34.1      920     230      0     0      0  329665  13081   18.0  54    4
40.77/40.87	c B   40.9      920     230      0     0      0  384066  13090   17.8  54    5
43.88/43.96	c +   44.0      920     230      0     0      0  412080  14389   17.6  57    5
48.07/48.19	c s   48.2      921     230      0     0      0  448417  14393   17.4  57    2
49.17/49.26	c s   49.2      916     228      0     1      1  457789  13223   17.5  55    2
49.57/49.65	c N   49.6      916     228      0     1      1  461371  14401   17.5  58    2
56.38/56.44	c +   56.4      916     228      0     1      1  515101  15827   17.4  54    4
72.67/72.70	c +   72.7      916     228      0     1      1  643875  17409   17.0  54    5
95.56/95.69	c +   95.7      916     228      0     1      1  804841  19149   16.4  59    6
109.96/110.05	c B  110.0      916     228      0     1      1  896143  19168   16.3  56    7
126.25/126.34	c +  126.3      916     228      0     1      1 1006050  21063   16.0  56    7
129.55/129.61	c N  129.6      916     228      0     1      1 1025164  21077   16.0  50    8
161.55/161.63	c +  161.6      916     228      0     1      1 1257562  23169   15.5  57    9
209.02/209.12	c
209.02/209.12	c       original/binary      fixed     eliminated      learned       agility
209.02/209.12	c   seconds        variables     equivalent    conflicts       height       MB
209.02/209.12	c
209.02/209.12	c +  209.1      916     228      0     1      1 1571952  25485   15.1  53    5
272.10/272.25	c +  272.2      916     228      0     1      1 1964940  28033   15.0  54    9
286.60/286.80	c B  286.7      916     228      0     1      1 2048320  28047   14.9  56   10
323.39/323.51	c N  323.4      916     228      0     1      1 2255213  28052   14.8  54   11
362.08/362.26	c +  362.1      916     228      0     1      1 2456175  30836   14.7  51    6
482.24/482.44	c +  482.3      916     228      0     1      1 3070215  33919   14.2  57   11
525.64/525.89	c 1  525.7      916     228      0     1      1 3267243  33935   14.0  59   12
525.64/525.89	c
525.64/525.89	s SATISFIABLE
525.64/525.89	v -1 2 3 -4 5 6 -7
525.64/525.89	v 8 9 10 11 -12 13 14 -15
525.64/525.89	v -16 -17 18 -19 20 21 -22 -23
525.64/525.89	v 24 -25 -26 27 28 29 30 -31
525.64/525.89	v -32 -33 34 -35 -36 -37 38 39
525.64/525.89	v -40 41 42 -43 -44 45 46 47
525.64/525.89	v 48 49 50 -51 -52 53 54 -55
525.64/525.89	v -56 57 58 59 60 -61 -62 63
525.64/525.89	v -64 65 -66 -67 68 -69 -70 71
525.64/525.89	v 72 -73 -74 -75 -76 -77 -78 79
525.64/525.89	v -80 -81 82 -83 84 -85 86 -87
525.64/525.89	v 88 -89 90 -91 92 -93 94 -95
525.64/525.89	v -96 -97 -98 -99 100 101 -102 -103
525.64/525.89	v 104 105 106 107 108 -109 110 111
525.64/525.89	v 112 113 -114 -115 116 117 -118 119
525.64/525.89	v 120 121 -122 -123 -124 125 -126 127
525.64/525.89	v -128 129 -130 131 132 133 134 135
525.64/525.89	v -136 137 -138 139 -140 141 -142 143
525.64/525.89	v 144 145 -146 -147 -148 149 150 -151
525.64/525.89	v 152 -153 154 155 156 -157 -158 -159
525.64/525.89	v -160 -161 -162 -163 -164 -165 -166 -167
525.64/525.89	v 168 169 170 -171 172 -173 174 175
525.64/525.89	v -176 -177 -178 179 180 181 -182 183
525.64/525.89	v 184 -185 186 187 188 -189 -190 -191
525.64/525.89	v 192 -193 -194 -195 -196 197 -198 -199
525.64/525.89	v -200 201 -202 203 -204 205 206 -207
525.64/525.89	v -208 209 210 211 -212 -213 -214 -215
525.64/525.89	v 216 -217 -218 -219 220 221 -222 -223
525.64/525.89	v 224 225 -226 227 228 229 -230
525.64/525.89	v 0
525.64/525.89	c
525.64/525.89	c 3267243 conflicts, 3426500 decisions, 1 random
525.64/525.89	c 0 iterations, 0 restarts, 5818 skipped
525.64/525.89	c 37 enlarged, 6 shrunken, 31911 rescored, 765 rebiased
525.64/525.89	c 3 simplifications, 2 reductions
525.64/525.89	c
525.64/525.89	c vars: 0 fixed, 1 equiv, 1 elim, 1 merged
525.64/525.89	c elim: 5990 resolutions, 2 phases, 2 rounds
525.64/525.89	c sbst: 100% substituted, 0.0% nots, 0.0% ands, 100.0% xors, 0.0% ites
525.64/525.89	c arty: 0.00 and 2.00 xor average arity
525.64/525.89	c prbe: 1832 probed, 4 phases, 4 rounds
525.64/525.89	c prbe: 0 failed, 0 lifted, 0 merged
525.64/525.89	c sccs: 0 non trivial, 0 fixed, 0 merged
525.64/525.89	c hash: 0 units, 1 merged
525.64/525.89	c mins: 61000834 learned, 33% deleted, 49 strong, 30 depth
525.64/525.89	c subs: 4 forward, 4 backward, 0 doms
525.64/525.89	c strs: 0 forward, 0 backward
525.64/525.89	c doms: 0 dominators, 0 high, 0 low
525.64/525.89	c prps: 218188574 propagations, 0.42 megaprops
525.64/525.89	c
525.64/525.89	c 525.7 seconds, 13 MB max, 305 MB recycled

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783578-1241861799/watcher-1783578-1241861799 -o /tmp/evaluation-result-1783578-1241861799/solver-1783578-1241861799 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783578-1241861799.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 32653
/proc/meminfo: memFree=1935240/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=784 CPUtime=0
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 214208254 802816 119 1992294400 134512640 135151029 4294956240 18446744073709551615 134517524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 196 119 79 155 0 39 0

[startup+0.0759159 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 32653
/proc/meminfo: memFree=1935240/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=1048 CPUtime=0.07
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 186 0 0 0 7 0 0 0 18 0 1 0 214208254 1073152 170 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 262 170 79 155 0 105 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1048

[startup+0.101918 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 32653
/proc/meminfo: memFree=1935240/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=1048 CPUtime=0.1
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 214208254 1073152 181 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 262 181 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301944 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 32653
/proc/meminfo: memFree=1935240/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=1312 CPUtime=0.3
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 245 0 0 0 30 0 0 0 19 0 1 0 214208254 1343488 229 1992294400 134512640 135151029 4294956240 18446744073709551615 134578182 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 328 229 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701995 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 32653
/proc/meminfo: memFree=1935240/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=1576 CPUtime=0.69
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 306 0 0 0 69 0 0 0 22 0 1 0 214208254 1613824 290 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 394 290 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50109 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 32654
/proc/meminfo: memFree=1934272/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=1844 CPUtime=1.49
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 214208254 1888256 350 1992294400 134512640 135151029 4294956240 18446744073709551615 134574193 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 461 350 79 155 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1844

[startup+3.1013 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 32654
/proc/meminfo: memFree=1933888/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=2132 CPUtime=3.09
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 442 0 0 0 309 0 0 0 25 0 1 0 214208254 2183168 426 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 533 426 79 155 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2132

[startup+6.3017 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 32654
/proc/meminfo: memFree=1933120/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=2812 CPUtime=6.29
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 610 0 0 0 629 0 0 0 25 0 1 0 214208254 2879488 594 1992294400 134512640 135151029 4294956240 18446744073709551615 134546608 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 703 594 79 155 0 546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 32654
/proc/meminfo: memFree=1932352/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=3356 CPUtime=12.69
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 749 0 0 0 1269 0 0 0 25 0 1 0 214208254 3436544 733 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 839 733 79 155 0 682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 32654
/proc/meminfo: memFree=1931392/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=4488 CPUtime=25.48
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 986 0 0 0 2548 0 0 0 25 0 1 0 214208254 4595712 970 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 1122 970 79 155 0 965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4488

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 32654
/proc/meminfo: memFree=1929984/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=5812 CPUtime=51.07
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 1334 0 0 0 5107 0 0 0 25 0 1 0 214208254 5951488 1308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 1453 1308 79 155 0 1296 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5812

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 32654
/proc/meminfo: memFree=1928000/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=8068 CPUtime=102.26
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 1825 0 0 0 10225 1 0 0 25 0 1 0 214208254 8261632 1798 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 2017 1798 79 155 0 1860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8068

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 32654
/proc/meminfo: memFree=1926144/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=10280 CPUtime=162.24
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 2254 0 0 0 16222 2 0 0 25 0 1 0 214208254 10526720 2227 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 2570 2227 79 155 0 2413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10280

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 32654
/proc/meminfo: memFree=1924544/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=11468 CPUtime=222.22
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 2763 0 0 0 22220 2 0 0 25 0 1 0 214208254 11743232 2612 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 2867 2612 79 155 0 2710 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11468

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 32654
/proc/meminfo: memFree=1924096/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=11468 CPUtime=282.2
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 2868 0 0 0 28218 2 0 0 25 0 1 0 214208254 11743232 2717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 2867 2717 79 155 0 2710 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11468

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 32656
/proc/meminfo: memFree=1923072/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=12844 CPUtime=342.18
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3102 0 0 0 34215 3 0 0 25 0 1 0 214208254 13152256 2951 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3211 2951 79 155 0 3054 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12844

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 32656
/proc/meminfo: memFree=1921920/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14100 CPUtime=402.16
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3432 0 0 0 40213 3 0 0 25 0 1 0 214208254 14438400 3245 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3525 3245 79 155 0 3368 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 14100

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 32656
/proc/meminfo: memFree=1921600/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14100 CPUtime=462.14
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3504 0 0 0 46211 3 0 0 25 0 1 0 214208254 14438400 3317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3525 3317 79 155 0 3368 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 14100

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920768/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=522.13
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3686 0 0 0 52209 4 0 0 25 0 1 0 214208254 15126528 3499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 14772

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

[startup+523.102 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920768/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=522.93
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3686 0 0 0 52289 4 0 0 25 0 1 0 214208254 15126528 3499 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 522.93
Current children cumulated vsize (KiB) 14772

[startup+524.705 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920768/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=524.54
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3686 0 0 0 52450 4 0 0 25 0 1 0 214208254 15126528 3499 1992294400 134512640 135151029 4294956240 18446744073709551615 134575846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 524.54
Current children cumulated vsize (KiB) 14772

[startup+525.501 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920768/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=525.33
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3686 0 0 0 52529 4 0 0 25 0 1 0 214208254 15126528 3499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 525.33
Current children cumulated vsize (KiB) 14772

[startup+525.701 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920704/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=525.54
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3705 0 0 0 52550 4 0 0 25 0 1 0 214208254 15126528 3518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3518 79 155 0 3536 0
Current children cumulated CPU time (s) 525.54
Current children cumulated vsize (KiB) 14772

[startup+525.805 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 32656
/proc/meminfo: memFree=1920704/2055920 swapFree=4180156/4192956
[pid=32653] ppid=32651 vsize=14772 CPUtime=525.64
/proc/32653/stat : 32653 (precosat) R 32651 32653 32616 0 -1 4194304 3705 0 0 0 52560 4 0 0 25 0 1 0 214208254 15126528 3518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32653/statm: 3693 3518 79 155 0 3536 0
Current children cumulated CPU time (s) 525.64
Current children cumulated vsize (KiB) 14772

Child status: 10
Real time (s): 525.898
CPU time (s): 525.734
CPU user time (s): 525.69
CPU system time (s): 0.043993
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 14772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 525.69
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3706
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= 869

runsolver used 0.554915 second user time and 1.36879 second system time

The end

Launcher Data

Begin job on node54 at 2009-05-09 11:36:39
IDJOB=1783578
IDBENCH=24602
IDSOLVER=607
FILE ID=node54/1783578-1241861799
PBS_JOBID= 9264561
Free space on /tmp= 66132 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2-rand3bip-sat-230-2.sat05-2189.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783578-1241861799/watcher-1783578-1241861799 -o /tmp/evaluation-result-1783578-1241861799/solver-1783578-1241861799 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783578-1241861799.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 87d9c7ce297970bb210f40783f709fcc
RANDOM SEED=935682497

node54.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:       1935720 kB
Buffers:         21028 kB
Cached:          49324 kB
SwapCached:       6488 kB
Active:          50768 kB
Inactive:        28660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1935720 kB
SwapTotal:     4192956 kB
SwapFree:      4180156 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          14108 kB
Slab:            26728 kB
Committed_AS:   700672 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66132 MiB
End job on node54 at 2009-05-09 11:45:25