Trace number 1562514

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) 1200.16 1200.47

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted 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 variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

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-1562514-1238776120.cnf
0.00/0.00	c found header 'p cnf 12584 202912'
0.19/0.22	c finished parsing
0.19/0.22	c
0.19/0.22	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.22	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.22	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.22	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.22	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.22	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.22	c
0.19/0.22	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.22	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.22	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.22	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.22	c
0.19/0.22	c starting search after 0.2 seconds
0.19/0.22	c no decision limit
0.19/0.23	c
0.19/0.23	c       original/binary      fixed     eliminated      learned       agility
0.19/0.23	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.23	c
0.19/0.23	c *    0.2   202912   12540      0    44      0       0      0    0.0   0   13
3.09/3.19	c s    3.2   426622   12532      0    48      4       0      0    0.0   0   28
3.09/3.19	c l    3.2   426622   12532      0    48      4       0 138014    0.0   0   28
3.19/3.23	c R    3.2   427043   12532      0    48      4     101     99 2934.6   5   28
3.19/3.26	c R    3.3   427840   12532      0    48      4     201    198 2499.2   4   29
3.39/3.49	c R    3.5   430926   12532      0    48      4     804    791 2242.5   3   30
3.59/3.61	c B    3.6   432315   12532      0    48      4    1000    982 2124.7   1   30
3.89/3.92	c B    3.9   436025   12532      0    48      4    2003   1969 2179.3   5   31
3.89/3.96	c R    4.0   436026   12532      0    48      4    2407   2372 2166.1   5   32
5.69/5.75	c R    5.8   637171   12532      0    48      4    6422   6367 2053.6   3   45
6.29/6.30	c B    6.3   637214   12532      0    48      4    8004   7948 2012.8   2   49
8.79/8.89	c R    8.9   637287   12532      0    48      4   16048  15970 2069.2   5   58
11.68/11.79	c B   11.8   637334   12532      0    48      4   24010  23915 2042.0   4   67
19.98/20.08	c R   20.1   637699   12532      0    48      4   38474  38319 2063.0   3   81
22.59/22.60	c s   22.6   637717   12532      0    48      4   39152  38975 2061.2   1   74
38.88/38.93	c B   38.9   638240   12532      0    48      4   64018  63737 2063.8   3  109
53.88/53.99	c R   54.0   638419   12532      0    48      4   89759  89423 2054.7   3  138
68.08/68.19	c s   68.2   638705   12532      0    48      4  108884 108521 2045.3   1  140
96.87/96.94	c +   96.9   639198   12532      0    48      4  138017 151815 2021.6   5  192
120.06/120.19	c
120.06/120.19	c       original/binary      fixed     eliminated      learned       agility
120.06/120.19	c   seconds        variables     equivalent    conflicts       height       MB
120.06/120.19	c
120.06/120.19	c B  120.2   639506   12532      0    48      4  160050 151974 2028.7   3  214
132.25/132.39	c +  132.4   639608   12532      0    48      4  172520 166996 2031.6   3  215
142.16/142.28	c s  142.2   639776   12532      0    48      4  178846 158244 2035.8   2  186
166.14/166.25	c R  166.2   640053   12532      0    48      4  205122 167142 2024.3   6  222
173.54/173.65	c +  173.6   640111   12532      0    48      4  215652 183695 2021.4   3  221
231.13/231.23	c s  231.2   640770   12532      0    48      4  267426 183743 2015.8   5  209
232.33/232.47	c +  232.4   640774   12532      0    48      4  269565 202064 2015.1   1  215
306.41/306.51	c +  306.4   641447   12532      0    48      4  336955 222270 1997.0   3  257
335.60/335.70	c s  335.6   641748   12532      0    48      4  355134 220328 2002.9   3  237
369.19/369.34	c B  369.3   642078   12532      0    48      4  384104 222441 2004.7   3  272
421.68/421.89	c +  421.8   642618   12532      0    48      4  421193 244497 2015.7   7  286
439.88/440.03	c s  439.9   642780   12532      0    48      4  436365 237561 2021.1   3  264
466.57/466.73	c R  466.6   642838   12532      0    48      4  461448 244769 2034.0   6  301
537.05/537.25	c +  537.1   643217   12532      0    48      4  526491 268946 2028.6   3  309
570.84/571.09	c s  571.0   643441   12532      0    48      4  544538 262729 2023.9   1  288
703.01/703.23	c s  703.1   644534   12532      0    48      4  628130 269023 2011.7   2  307
749.49/749.72	c +  749.5   644901   12532      0    48      4  658110 295840 2004.4   2  343
847.37/847.68	c s  847.5   645602   12532      0    48      4  708630 296143 1999.6   3  327
1005.23/1005.59	c s 1005.3   646324   12532      0    48      4  818375 296122 1994.9   2  335
1013.23/1013.52	c
1013.23/1013.52	c       original/binary      fixed     eliminated      learned       agility
1013.23/1013.52	c   seconds        variables     equivalent    conflicts       height       MB
1013.23/1013.52	c
1013.23/1013.52	c + 1013.3   646342   12532      0    48      4  822635 325424 1995.3   3  358
1144.10/1144.48	c B 1144.2   647026   12532      0    48      4  896196 325810 2002.0   2  429
1159.09/1159.43	c s 1159.1   647080   12532      0    48      4  901413 325769 2001.3   2  365
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 922511 conflicts, 35842873 decisions, 17808 random
1200.09/1200.40	c 0 iterations, 2031 restarts, 0 skipped
1200.09/1200.40	c 9 enlarged, 310 shrunken, 9030 rescored, 254 rebiased
1200.09/1200.40	c 12 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 0 fixed, 48 equiv, 4 elim, 48 merged
1200.09/1200.40	c elim: 650538 resolutions, 2 phases, 1 rounds
1200.09/1200.40	c sbst: 25% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 3.00 and 0.00 xor average arity
1200.09/1200.40	c prbe: 600722 probed, 325 phases, 23 rounds
1200.09/1200.40	c prbe: 0 failed, 0 lifted, 4 merged
1200.09/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.09/1200.40	c hash: 0 units, 44 merged
1200.09/1200.40	c mins: 240567275 learned, 9% deleted, 74 strong, 34 depth
1200.09/1200.40	c subs: 299 forward, 299 backward, 249 doms
1200.09/1200.40	c strs: 0 forward, 0 backward
1200.09/1200.40	c doms: 252 dominators, 170 high, 0 low
1200.09/1200.40	c prps: 367372904 propagations, 0.31 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 429 MB max, 618 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562514-1238776120/watcher-1562514-1238776120 -o /tmp/evaluation-result-1562514-1238776120/solver-1562514-1238776120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1562514-1238776120.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: 0.99 0.98 0.99 3/73 15654
/proc/meminfo: memFree=1574328/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=1876 CPUtime=0
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 371 0 0 0 0 0 0 0 20 0 1 0 1150276884 1921024 356 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 469 356 63 155 0 312 0

[startup+0.0545411 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 15654
/proc/meminfo: memFree=1574328/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=5176 CPUtime=0.05
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 1197 0 0 0 5 0 0 0 20 0 1 0 1150276884 5300224 1182 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 1294 1183 64 155 0 1137 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5176

[startup+0.101546 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 15654
/proc/meminfo: memFree=1574328/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=8340 CPUtime=0.09
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 2011 0 0 0 8 1 0 0 20 0 1 0 1150276884 8540160 1963 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 2085 1964 64 155 0 1928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.301567 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 15654
/proc/meminfo: memFree=1574328/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=18068 CPUtime=0.29
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 4405 0 0 0 28 1 0 0 22 0 1 0 1150276884 18501632 4291 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 4517 4300 79 155 0 4360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18068

[startup+0.701609 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 15654
/proc/meminfo: memFree=1574328/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=27156 CPUtime=0.69
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 7198 0 0 0 67 2 0 0 25 0 1 0 1150276884 27807744 6698 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 6789 6698 79 155 0 6632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27156

[startup+1.50169 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1541872/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=33796 CPUtime=1.49
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 11154 0 0 0 145 4 0 0 25 0 1 0 1150276884 34607104 8346 1992294400 134512640 135151029 4294956224 18446744073709551615 134528789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 8449 8346 79 155 0 8292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33796

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1544112/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=36948 CPUtime=3.09
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 12948 0 0 0 304 5 0 0 25 0 1 0 1150276884 37834752 9115 1992294400 134512640 135151029 4294956224 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 9237 9115 79 155 0 9080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36948

[startup+6.30121 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1525744/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=55904 CPUtime=6.29
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 18211 0 0 0 622 7 0 0 25 0 1 0 1150276884 57245696 13865 1992294400 134512640 135151029 4294956224 18446744073709551615 134520407 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 13976 13865 79 155 0 13819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55904

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1499504/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=76232 CPUtime=12.69
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 23289 0 0 0 1259 10 0 0 25 0 1 0 1150276884 78061568 18943 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 19058 18943 79 155 0 18901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76232

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1481200/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=94240 CPUtime=25.48
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 31375 0 0 0 2534 14 0 0 25 0 1 0 1150276884 96501760 23439 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 23560 23439 79 155 0 23403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94240

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1435376/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=141120 CPUtime=51.08
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 43053 0 0 0 5087 21 0 0 25 0 1 0 1150276884 144506880 35117 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 35280 35117 79 155 0 35123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 141120

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1358576/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=216592 CPUtime=102.27
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 63703 0 0 0 10193 34 0 0 25 0 1 0 1150276884 221790208 53843 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 54148 53843 79 155 0 53991 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 216592

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 15655
/proc/meminfo: memFree=1338352/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=236480 CPUtime=162.25
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 70672 0 0 0 16186 39 0 0 25 0 1 0 1150276884 242155520 58888 1992294400 134512640 135151029 4294956224 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 59120 58888 79 155 0 58963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 236480

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/74 15655
/proc/meminfo: memFree=1311792/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=263532 CPUtime=222.23
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 77289 0 0 0 22179 44 0 0 25 0 1 0 1150276884 269856768 65505 1992294400 134512640 135151029 4294956224 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 65883 65505 79 155 0 65726 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 263532

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 15655
/proc/meminfo: memFree=1298032/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=276960 CPUtime=282.22
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 82706 0 0 0 28175 47 0 0 25 0 1 0 1150276884 283607040 68929 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 69240 68929 79 155 0 69083 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 276960

[startup+342.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/74 15655
/proc/meminfo: memFree=1277488/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=297584 CPUtime=342.2
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 89322 0 0 0 34169 51 0 0 25 0 1 0 1150276884 304726016 74007 1992294400 134512640 135151029 4294956224 18446744073709551615 134552306 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 74396 74007 79 155 0 74239 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 297584

[startup+402.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/74 15655
/proc/meminfo: memFree=1276976/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=297584 CPUtime=402.19
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 89490 0 0 0 40167 52 0 0 25 0 1 0 1150276884 304726016 74175 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 74396 74175 79 155 0 74239 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 297584

[startup+462.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/74 15655
/proc/meminfo: memFree=1246960/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=327328 CPUtime=462.17
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 98878 0 0 0 46161 56 0 0 25 0 1 0 1150276884 335183872 81639 1992294400 134512640 135151029 4294956224 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 81832 81639 79 155 0 81675 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 327328

[startup+522.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/74 15655
/proc/meminfo: memFree=1246896/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=327328 CPUtime=522.15
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 98920 0 0 0 52159 56 0 0 25 0 1 0 1150276884 335183872 81681 1992294400 134512640 135151029 4294956224 18446744073709551615 134681405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 81832 81681 79 155 0 81675 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 327328

[startup+582.302 s]
/proc/loadavg: 1.16 1.07 1.01 2/74 15655
/proc/meminfo: memFree=1223088/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=351360 CPUtime=582.14
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 106743 0 0 0 58152 62 0 0 25 0 1 0 1150276884 359792640 87580 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 87840 87580 79 155 0 87683 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 351360

[startup+642.301 s]
/proc/loadavg: 1.06 1.06 1.00 2/74 15655
/proc/meminfo: memFree=1215088/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=359040 CPUtime=642.13
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 108764 0 0 0 64150 63 0 0 25 0 1 0 1150276884 367656960 89601 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 89760 89601 79 155 0 89603 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 359040

[startup+702.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/74 15655
/proc/meminfo: memFree=1197616/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=378608 CPUtime=702.11
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 114887 0 0 0 70144 67 0 0 25 0 1 0 1150276884 387694592 94442 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 94652 94442 79 155 0 94495 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 378608

[startup+762.307 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 15655
/proc/meminfo: memFree=1193392/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=380656 CPUtime=762.09
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 115948 0 0 0 76142 67 0 0 25 0 1 0 1150276884 389791744 94990 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 95164 94990 79 155 0 95007 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 380656

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/74 15655
/proc/meminfo: memFree=1170096/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=404548 CPUtime=822.07
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 121765 0 0 0 82136 71 0 0 25 0 1 0 1150276884 414257152 100807 1992294400 134512640 135151029 4294956224 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 101137 100807 79 155 0 100980 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 404548

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/74 15655
/proc/meminfo: memFree=1169648/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=404720 CPUtime=882.06
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 123770 0 0 0 88134 72 0 0 25 0 1 0 1150276884 414433280 100888 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 101180 100888 79 155 0 101023 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 404720

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 15655
/proc/meminfo: memFree=1169584/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=404720 CPUtime=942.05
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 123820 0 0 0 94132 73 0 0 25 0 1 0 1150276884 414433280 100938 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 101180 100938 79 155 0 101023 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 404720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/74 15657
/proc/meminfo: memFree=1159024/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=411164 CPUtime=1002.03
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 126461 0 0 0 100128 75 0 0 25 0 1 0 1150276884 421031936 102554 1992294400 134512640 135151029 4294956224 18446744073709551615 134521538 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 102791 102554 79 155 0 102634 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 411164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15657
/proc/meminfo: memFree=1137264/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=437164 CPUtime=1062.01
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 133668 0 0 0 106121 80 0 0 25 0 1 0 1150276884 447655936 108991 1992294400 134512640 135151029 4294956224 18446744073709551615 134574603 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 109291 108991 79 155 0 109134 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 437164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15657
/proc/meminfo: memFree=1123504/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=451312 CPUtime=1122
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 137087 0 0 0 112117 83 0 0 25 0 1 0 1150276884 462143488 112410 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 112828 112410 79 155 0 112671 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 451312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15657
/proc/meminfo: memFree=1121520/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=453032 CPUtime=1181.98
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 139086 0 0 0 118114 84 0 0 25 0 1 0 1150276884 463904768 112871 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 113258 112871 79 155 0 113101 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 453032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 15657
/proc/meminfo: memFree=1121520/2055920 swapFree=4164832/4192956
[pid=15654] ppid=15652 vsize=453032 CPUtime=1200.09
/proc/15654/stat : 15654 (precosat) R 15652 15654 15322 0 -1 4194304 139126 0 0 0 119924 85 0 0 25 0 1 0 1150276884 463904768 112911 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/15654/statm: 113258 112911 79 155 0 113101 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 453032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.16
CPU user time (s): 1199.24
CPU system time (s): 0.91786
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 455084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.91786
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139126
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= 1629

runsolver used 1.2788 second user time and 3.10053 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-03 18:28:41
IDJOB=1562514
IDBENCH=70936
IDSOLVER=507
FILE ID=node81/1562514-1238776120
PBS_JOBID= 9085540
Free space on /tmp= 126660 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562514-1238776120/watcher-1562514-1238776120 -o /tmp/evaluation-result-1562514-1238776120/solver-1562514-1238776120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1562514-1238776120.cnf

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=180346931

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1574808 kB
Buffers:         62596 kB
Cached:         314172 kB
SwapCached:      19128 kB
Active:         145448 kB
Inactive:       252216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574808 kB
SwapTotal:     4192956 kB
SwapFree:      4164832 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          26612 kB
Slab:            68240 kB
Committed_AS:  3182120 kB
PageTables:       2084 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= 126660 MiB
End job on node81 at 2009-04-03 18:48:43