Trace number 1725984

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 526.807 526.938

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-1725984-1240708222.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
0.05/0.05	c B    0.1      920     230      0     0      0    1001   1001   25.4  52    0
0.05/0.05	c +    0.1      920     230      0     0      0    1001   1100   25.4  52    0
0.05/0.07	c +    0.1      920     230      0     0      0    1251   1210   25.2  54    0
0.05/0.09	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    0.3      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
0.50/0.51	c +    0.5      920     230      0     0      0    9281   2850   23.0  58    1
0.60/0.65	c +    0.7      920     230      0     0      0   11601   3135   22.7  57    1
0.80/0.85	c +    0.9      920     230      0     0      0   14500   3448   22.4  53    1
0.90/0.95	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
1.30/1.38	c +    1.4      920     230      0     0      0   22656   4171   21.8  57    1
1.40/1.46	c B    1.5      920     230      0     0      0   24007   4184   21.8  54    1
1.70/1.78	c +    1.8      920     230      0     0      0   28322   4588   21.6  56    1
2.20/2.29	c +    2.3      920     230      0     0      0   35401   5046   21.2  57    1
2.49/2.52	c N    2.5      920     230      0     0      0   38481   5057   21.2  51    1
2.99/3.05	c +    3.1      920     230      0     0      0   44252   5550   21.0  52    1
4.09/4.11	c +    4.1      920     230      0     0      0   55315   6105   20.6  58    1
4.79/4.80	c B    4.8      920     230      0     0      0   64015   6117   20.4  54    2
5.19/5.27	c +    5.3      920     230      0     0      0   69140   6715   20.3  57    2
6.99/7.03	c +    7.0      920     230      0     0      0   86425   7386   19.9  57    2
7.29/7.35	c N    7.4      920     230      0     0      0   89738   7395   19.9  56    2
9.19/9.25	c +    9.3      920     230      0     0      0  108030   8124   19.5  56    2
12.19/12.26	c
12.19/12.26	c       original/binary      fixed     eliminated      learned       agility
12.19/12.26	c   seconds        variables     equivalent    conflicts       height       MB
12.19/12.26	c
12.19/12.26	c +   12.3      920     230      0     0      0  135036   8936   19.2  59    2
14.89/14.98	c B   15.0      920     230      0     0      0  160034   8973   18.8  58    3
15.79/15.81	c +   15.8      920     230      0     0      0  168795   9829   18.8  58    3
19.49/19.58	c N   19.6      920     230      0     0      0  205087   9840   18.6  56    3
20.18/20.27	c +   20.3      920     230      0     0      0  210990  10811   18.6  56    3
26.18/26.22	c +   26.2      920     230      0     0      0  263735  11892   18.3  55    3
33.98/34.04	c +   34.0      920     230      0     0      0  329665  13081   18.0  54    4
40.78/40.82	c B   40.8      920     230      0     0      0  384066  13090   17.8  54    5
43.88/43.92	c +   43.9      920     230      0     0      0  412080  14389   17.6  57    5
48.08/48.15	c s   48.1      921     230      0     0      0  448417  14393   17.4  57    2
49.18/49.22	c s   49.2      916     228      0     1      1  457789  13223   17.5  55    2
49.58/49.61	c N   49.6      916     228      0     1      1  461371  14401   17.5  58    2
56.27/56.37	c +   56.4      916     228      0     1      1  515101  15827   17.4  54    4
72.58/72.62	c +   72.6      916     228      0     1      1  643875  17409   17.0  54    5
95.57/95.62	c +   95.6      916     228      0     1      1  804841  19149   16.4  59    6
109.87/110.00	c B  110.0      916     228      0     1      1  896143  19168   16.3  56    7
126.26/126.36	c +  126.3      916     228      0     1      1 1006050  21063   16.0  56    7
129.56/129.63	c N  129.6      916     228      0     1      1 1025164  21077   16.0  50    8
161.56/161.69	c +  161.7      916     228      0     1      1 1257562  23169   15.5  57    9
209.03/209.15	c
209.03/209.15	c       original/binary      fixed     eliminated      learned       agility
209.03/209.15	c   seconds        variables     equivalent    conflicts       height       MB
209.03/209.15	c
209.03/209.15	c +  209.1      916     228      0     1      1 1571952  25485   15.1  53    5
272.13/272.21	c +  272.2      916     228      0     1      1 1964940  28033   15.0  54    9
286.62/286.74	c B  286.7      916     228      0     1      1 2048320  28047   14.9  56   10
323.11/323.30	c N  323.2      916     228      0     1      1 2255213  28052   14.8  54   11
361.81/361.95	c +  361.9      916     228      0     1      1 2456175  30836   14.7  51    6
482.78/482.94	c +  482.8      916     228      0     1      1 3070215  33919   14.2  57   11
526.76/526.93	c 1  526.8      916     228      0     1      1 3267243  33935   14.0  59   12
526.76/526.93	c
526.76/526.93	s SATISFIABLE
526.76/526.93	v -1 2 3 -4 5 6 -7
526.76/526.93	v 8 9 10 11 -12 13 14 -15
526.76/526.93	v -16 -17 18 -19 20 21 -22 -23
526.76/526.93	v 24 -25 -26 27 28 29 30 -31
526.76/526.93	v -32 -33 34 -35 -36 -37 38 39
526.76/526.93	v -40 41 42 -43 -44 45 46 47
526.76/526.93	v 48 49 50 -51 -52 53 54 -55
526.76/526.93	v -56 57 58 59 60 -61 -62 63
526.76/526.93	v -64 65 -66 -67 68 -69 -70 71
526.76/526.93	v 72 -73 -74 -75 -76 -77 -78 79
526.76/526.93	v -80 -81 82 -83 84 -85 86 -87
526.76/526.93	v 88 -89 90 -91 92 -93 94 -95
526.76/526.93	v -96 -97 -98 -99 100 101 -102 -103
526.76/526.93	v 104 105 106 107 108 -109 110 111
526.76/526.93	v 112 113 -114 -115 116 117 -118 119
526.76/526.93	v 120 121 -122 -123 -124 125 -126 127
526.76/526.93	v -128 129 -130 131 132 133 134 135
526.76/526.93	v -136 137 -138 139 -140 141 -142 143
526.76/526.93	v 144 145 -146 -147 -148 149 150 -151
526.76/526.93	v 152 -153 154 155 156 -157 -158 -159
526.76/526.93	v -160 -161 -162 -163 -164 -165 -166 -167
526.76/526.93	v 168 169 170 -171 172 -173 174 175
526.76/526.93	v -176 -177 -178 179 180 181 -182 183
526.76/526.93	v 184 -185 186 187 188 -189 -190 -191
526.76/526.93	v 192 -193 -194 -195 -196 197 -198 -199
526.76/526.93	v -200 201 -202 203 -204 205 206 -207
526.76/526.93	v -208 209 210 211 -212 -213 -214 -215
526.76/526.93	v 216 -217 -218 -219 220 221 -222 -223
526.76/526.93	v 224 225 -226 227 228 229 -230
526.76/526.93	v 0
526.76/526.93	c
526.76/526.93	c 3267243 conflicts, 3426500 decisions, 1 random
526.76/526.93	c 0 iterations, 0 restarts, 5818 skipped
526.76/526.93	c 37 enlarged, 6 shrunken, 31911 rescored, 765 rebiased
526.76/526.93	c 3 simplifications, 2 reductions
526.76/526.93	c
526.76/526.93	c vars: 0 fixed, 1 equiv, 1 elim, 1 merged
526.76/526.93	c elim: 5990 resolutions, 2 phases, 2 rounds
526.76/526.93	c sbst: 100% substituted, 0.0% nots, 0.0% ands, 100.0% xors, 0.0% ites
526.76/526.93	c arty: 0.00 and 2.00 xor average arity
526.76/526.93	c prbe: 1832 probed, 4 phases, 4 rounds
526.76/526.93	c prbe: 0 failed, 0 lifted, 0 merged
526.76/526.93	c sccs: 0 non trivial, 0 fixed, 0 merged
526.76/526.93	c hash: 0 units, 1 merged
526.76/526.93	c mins: 61000834 learned, 33% deleted, 49 strong, 30 depth
526.76/526.93	c subs: 4 forward, 4 backward, 0 doms
526.76/526.93	c strs: 0 forward, 0 backward
526.76/526.93	c doms: 0 dominators, 0 high, 0 low
526.76/526.93	c prps: 218188574 propagations, 0.41 megaprops
526.76/526.93	c
526.76/526.93	c 526.8 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-1725984-1240708222/watcher-1725984-1240708222 -o /tmp/evaluation-result-1725984-1240708222/solver-1725984-1240708222 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1725984-1240708222.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17912
/proc/meminfo: memFree=1225424/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=784 CPUtime=0
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 98855685 802816 119 1992294400 134512640 135151029 4294956224 18446744073709551615 134518863 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 196 119 79 155 0 39 0

[startup+0.0528129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17912
/proc/meminfo: memFree=1225424/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=1048 CPUtime=0.05
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 174 0 0 0 5 0 0 0 18 0 1 0 98855685 1073152 158 1992294400 134512640 135151029 4294956224 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 262 158 79 155 0 105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048

[startup+0.101817 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17912
/proc/meminfo: memFree=1225424/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=1048 CPUtime=0.1
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 197 0 0 0 10 0 0 0 18 0 1 0 98855685 1073152 181 1992294400 134512640 135151029 4294956224 18446744073709551615 134567706 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 262 181 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.301835 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17912
/proc/meminfo: memFree=1225424/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=1312 CPUtime=0.3
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 245 0 0 0 30 0 0 0 19 0 1 0 98855685 1343488 229 1992294400 134512640 135151029 4294956224 18446744073709551615 134574085 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 328 229 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701872 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17912
/proc/meminfo: memFree=1225424/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=1576 CPUtime=0.7
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 307 0 0 0 70 0 0 0 22 0 1 0 98855685 1613824 291 1992294400 134512640 135151029 4294956224 18446744073709551615 134574547 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 394 291 79 155 0 237 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1576

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1224392/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=1844 CPUtime=1.5
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 366 0 0 0 150 0 0 0 25 0 1 0 98855685 1888256 350 1992294400 134512640 135151029 4294956224 18446744073709551615 134566855 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 461 350 79 155 0 304 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1844

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1224008/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=2132 CPUtime=3.09
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 445 0 0 0 309 0 0 0 25 0 1 0 98855685 2183168 429 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 533 429 79 155 0 376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2132

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1223240/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=2812 CPUtime=6.29
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 610 0 0 0 629 0 0 0 25 0 1 0 98855685 2879488 594 1992294400 134512640 135151029 4294956224 18446744073709551615 134552542 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 703 594 79 155 0 546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2812

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1222536/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=3356 CPUtime=12.69
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 750 0 0 0 1269 0 0 0 25 0 1 0 98855685 3436544 734 1992294400 134512640 135151029 4294956224 18446744073709551615 134578229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 839 734 79 155 0 682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1221512/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=4488 CPUtime=25.48
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 986 0 0 0 2548 0 0 0 25 0 1 0 98855685 4595712 970 1992294400 134512640 135151029 4294956224 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 1122 970 79 155 0 965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4488

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1220168/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=5812 CPUtime=51.08
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 1334 0 0 0 5108 0 0 0 25 0 1 0 98855685 5951488 1308 1992294400 134512640 135151029 4294956224 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 1453 1308 79 155 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5812

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1218120/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=8068 CPUtime=102.27
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 1834 0 0 0 10226 1 0 0 25 0 1 0 98855685 8261632 1807 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 2017 1807 79 155 0 1860 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1216392/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=10280 CPUtime=162.25
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 2254 0 0 0 16224 1 0 0 25 0 1 0 98855685 10526720 2227 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 2570 2227 79 155 0 2413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10280

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1214856/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=11468 CPUtime=222.24
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 2763 0 0 0 22222 2 0 0 25 0 1 0 98855685 11743232 2612 1992294400 134512640 135151029 4294956224 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 2867 2612 79 155 0 2710 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11468

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1214408/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=11468 CPUtime=282.22
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 2868 0 0 0 28220 2 0 0 25 0 1 0 98855685 11743232 2717 1992294400 134512640 135151029 4294956224 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 2867 2717 79 155 0 2710 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11468

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1213448/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=13036 CPUtime=342.2
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3111 0 0 0 34218 2 0 0 25 0 1 0 98855685 13348864 2960 1992294400 134512640 135151029 4294956224 18446744073709551615 134578229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3259 2960 79 155 0 3102 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1212232/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14100 CPUtime=402.2
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3432 0 0 0 40217 3 0 0 25 0 1 0 98855685 14438400 3245 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3525 3245 79 155 0 3368 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 14100

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211976/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14100 CPUtime=462.18
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3504 0 0 0 46215 3 0 0 25 0 1 0 98855685 14438400 3317 1992294400 134512640 135151029 4294956224 18446744073709551615 134580612 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3525 3317 79 155 0 3368 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14100

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211208/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14772 CPUtime=522.16
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3686 0 0 0 52213 3 0 0 25 0 1 0 98855685 15126528 3499 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14772

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211208/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14772 CPUtime=524.57
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3686 0 0 0 52454 3 0 0 25 0 1 0 98855685 15126528 3499 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 524.57
Current children cumulated vsize (KiB) 14772

[startup+526.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211208/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14772 CPUtime=526.16
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3686 0 0 0 52613 3 0 0 25 0 1 0 98855685 15126528 3499 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3693 3499 79 155 0 3536 0
Current children cumulated CPU time (s) 526.16
Current children cumulated vsize (KiB) 14772

[startup+526.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211208/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14772 CPUtime=526.56
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3705 0 0 0 52653 3 0 0 25 0 1 0 98855685 15126528 3518 1992294400 134512640 135151029 4294956224 18446744073709551615 134552621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3693 3518 79 155 0 3536 0
Current children cumulated CPU time (s) 526.56
Current children cumulated vsize (KiB) 14772

[startup+526.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17913
/proc/meminfo: memFree=1211144/2055920 swapFree=4148400/4192956
[pid=17912] ppid=17910 vsize=14772 CPUtime=526.76
/proc/17912/stat : 17912 (precosat) R 17910 17912 17420 0 -1 4194304 3705 0 0 0 52673 3 0 0 25 0 1 0 98855685 15126528 3518 1992294400 134512640 135151029 4294956224 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17912/statm: 3693 3518 79 155 0 3536 0
Current children cumulated CPU time (s) 526.76
Current children cumulated vsize (KiB) 14772

Child status: 10
Real time (s): 526.938
CPU time (s): 526.807
CPU user time (s): 526.769
CPU system time (s): 0.037994
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 14772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 526.769
system time used= 0.037994
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= 1068

runsolver used 0.420936 second user time and 1.09883 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 03:10:22
IDJOB=1725984
IDBENCH=24602
IDSOLVER=507
FILE ID=node14/1725984-1240708222
PBS_JOBID= 9186784
Free space on /tmp= 66296 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-1725984-1240708222/watcher-1725984-1240708222 -o /tmp/evaluation-result-1725984-1240708222/solver-1725984-1240708222 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1725984-1240708222.cnf

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

MD5SUM BENCH= 87d9c7ce297970bb210f40783f709fcc
RANDOM SEED=1737311374

node14.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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.256
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:       1225840 kB
Buffers:         70428 kB
Cached:         649144 kB
SwapCached:      38288 kB
Active:          70124 kB
Inactive:       690088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1225840 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            55824 kB
Committed_AS:   332100 kB
PageTables:       1448 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= 66296 MiB
End job on node14 at 2009-04-26 03:19:09