Trace number 1582402

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) 1200.1 1200.59

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1582402-1238939375.cnf
0.00/0.00	c found header 'p cnf 259234 1387934'
2.99/3.03	c finished parsing
2.99/3.03	c
2.99/3.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.99/3.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.99/3.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.99/3.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.99/3.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.99/3.03	c --random=1 --spread=2000 --seed=0 --skip=25
2.99/3.03	c
2.99/3.03	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.99/3.03	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.99/3.03	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.99/3.03	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.99/3.03	c
2.99/3.03	c starting search after 3.0 seconds
2.99/3.03	c no decision limit
3.09/3.13	c
3.09/3.13	c       original/binary      fixed     eliminated      learned       agility
3.09/3.13	c   seconds        variables     equivalent    conflicts       height       MB
3.09/3.13	c
3.09/3.13	c *    3.1  1373915  244367  13149  1718      0       0      0    0.0   0  103
15.58/15.66	c s   15.7  1044727  131332  56879  2140  68883       0      0    0.0   0   93
15.58/15.66	c l   15.7  1044727  131332  56879  2140  68883       0 461643    0.0   0   93
16.18/16.26	c R   16.3  1053682  131323  56888  2140  68883     101     98  158.7   1   94
17.49/17.55	c R   17.5  1076221  130451  57756  2144  68883     469    452  199.4   2   96
19.68/19.73	c B   19.7  1121180  128522  59567  2262  68883    1000    962  230.1   2   99
27.58/27.68	c B   27.7  1384298  124092  63831  2428  68883    2000   1868  261.6   4  115
38.78/38.86	c s   38.9  1268300  118854  67059  2569  70752    2546   2017  274.0   3  106
38.78/38.86	c -   38.9  1268300  118854  67059  2569  70752    2546 420096  274.0   3  106
57.66/57.75	c R   57.7  1647277  109830  75877  2775  70752    5700   5060  273.1   4  137
66.96/67.04	c s   67.0  1477127  107601  77335  2857  71441    6108   5212  271.2   4  126
66.96/67.04	c -   67.0  1477127  107601  77335  2857  71441    6108 373886  271.2   4  126
77.05/77.15	c B   77.1  1611167  106135  78690  2968  71441    8003   7044  292.5   5  136
128.53/128.68	c s  128.6  2282050   98021  83492  5138  72583   14625  12825  333.5   1  173
128.53/128.68	c -  128.6  2282050   98021  83492  5138  72583   14625 343976  333.5   1  173
183.51/183.66	c B  183.6  3038647   93648  87569  5434  72583   24010  22007  357.4   7  240
225.70/225.83	c s  225.7  3093404   90537  89718  6146  72833   28115  24686  368.8   2  241
225.70/225.83	c -  225.7  3093404   90537  89718  6146  72833   28115 316458  368.8   2  241
363.64/363.87	c s  363.7  3921546   85841  93001  7069  73323   45025  36057  389.9   0  295
363.64/363.87	c
363.64/363.87	c       original/binary      fixed     eliminated      learned       agility
363.64/363.87	c   seconds        variables     equivalent    conflicts       height       MB
363.64/363.87	c
363.64/363.87	c -  363.7  3921546   85841  93001  7069  73323   45025 297471  389.9   0  295
381.64/381.87	c R  381.7  4028797   85211  93529  7171  73323   47497  38516  393.6   4  306
502.69/502.91	c B  502.7  4912384   80698  97214  7999  73323   64029  54916  402.4   3  407
540.77/541.06	c s  540.8  4414971   79190  97909  8163  73972   66383  40651  403.5   2  319
540.77/541.06	c -  540.8  4414971   79190  97909  8163  73972   66383 258800  403.5   2  319
739.89/740.22	c s  739.9  4677033   70679 104101  9252  75202   88009  47406  419.5   2  369
739.89/740.22	c -  739.9  4677033   70679 104101  9252  75202   88009 222568  419.5   2  369
969.50/969.96	c s  969.6  5072527   58868 110667 11498  78201  113733  56815  422.3   2  399
969.50/969.96	c -  969.6  5072527   58868 110667 11498  78201  113733 206989  422.3   2  399
1200.01/1200.50	c
1200.01/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.50	c
1200.01/1200.50	c 148324 conflicts, 2683005 decisions, 1331 random
1200.01/1200.50	c 305 iterations, 883 restarts, 0 skipped
1200.01/1200.50	c 0 enlarged, 27386 shrunken, 1452 rescored, 61 rebiased
1200.01/1200.50	c 9 simplifications, 0 reductions
1200.01/1200.50	c
1200.01/1200.50	c vars: 111534 fixed, 11795 equiv, 78201 elim, 14076 merged
1200.01/1200.50	c elim: 7291221 resolutions, 9 phases, 1 rounds
1200.01/1200.50	c sbst: 24% substituted, 35.8% nots, 64.2% ands, 0.0% xors, 0.0% ites
1200.01/1200.50	c arty: 2.18 and 0.00 xor average arity
1200.01/1200.50	c prbe: 144743 probed, 697 phases, 1 rounds
1200.01/1200.50	c prbe: 6362 failed, 12705 lifted, 1721 merged
1200.01/1200.50	c sccs: 2124 non trivial, 0 fixed, 3173 merged
1200.01/1200.50	c hash: 722 units, 9182 merged
1200.01/1200.50	c mins: 46904141 learned, 17% deleted, 234 strong, 349 depth
1200.01/1200.50	c subs: 75054 forward, 39259 backward, 194471 doms
1200.01/1200.50	c strs: 54113 forward, 63 backward
1200.01/1200.50	c doms: 850611 dominators, 356017 high, 1515 low
1200.01/1200.50	c prps: 1043303995 propagations, 0.87 megaprops
1200.01/1200.50	c
1200.01/1200.50	c 1200.0 seconds, 493 MB max, 230 MB recycled
1200.01/1200.50	c
1200.01/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.50	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-1582402-1238939375/watcher-1582402-1238939375 -o /tmp/evaluation-result-1582402-1238939375/solver-1582402-1238939375 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1582402-1238939375.cnf 

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


[startup+0 s]
/proc/loadavg: 1.89 1.82 1.43 3/64 10469
/proc/meminfo: memFree=1769064/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=4840 CPUtime=0
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 955 0 0 0 0 0 0 0 18 0 1 0 338139080 4956160 940 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/10469/statm: 1210 948 58 155 0 1053 0

[startup+0.081913 s]
/proc/loadavg: 1.89 1.82 1.43 3/64 10469
/proc/meminfo: memFree=1769064/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=23124 CPUtime=0.07
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 5686 0 0 0 5 2 0 0 18 0 1 0 338139080 23678976 5671 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 5781 5672 63 155 0 5624 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23124

[startup+0.101912 s]
/proc/loadavg: 1.89 1.82 1.43 3/64 10469
/proc/meminfo: memFree=1769064/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=24308 CPUtime=0.09
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 5994 0 0 0 7 2 0 0 18 0 1 0 338139080 24891392 5979 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 6077 5980 63 155 0 5920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24308

[startup+0.301935 s]
/proc/loadavg: 1.89 1.82 1.43 3/64 10469
/proc/meminfo: memFree=1769064/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=35048 CPUtime=0.29
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 8867 0 0 0 26 3 0 0 19 0 1 0 338139080 35889152 8658 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 8762 8658 63 155 0 8605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35048

[startup+0.701979 s]
/proc/loadavg: 1.89 1.82 1.43 3/64 10469
/proc/meminfo: memFree=1769064/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=45308 CPUtime=0.7
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 12201 0 0 0 65 5 0 0 23 0 1 0 338139080 46395392 11222 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 11327 11222 63 155 0 11170 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 45308

[startup+1.50107 s]
/proc/loadavg: 1.89 1.82 1.43 2/65 10470
/proc/meminfo: memFree=1715744/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=75812 CPUtime=1.49
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 19835 0 0 0 140 9 0 0 25 0 1 0 338139080 77631488 18856 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 18953 18856 63 155 0 18796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75812

[startup+3.10124 s]
/proc/loadavg: 1.82 1.80 1.42 2/65 10470
/proc/meminfo: memFree=1682976/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=122984 CPUtime=3.09
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 32649 0 0 0 294 15 0 0 25 0 1 0 338139080 125935616 30644 1992294400 134512640 135151029 4294956224 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 30746 30644 74 155 0 30589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122984

[startup+6.3016 s]
/proc/loadavg: 1.82 1.80 1.42 2/65 10470
/proc/meminfo: memFree=1626720/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=132924 CPUtime=6.28
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 42694 0 0 0 607 21 0 0 25 0 1 0 338139080 136114176 33064 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 33231 33064 79 155 0 33074 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132924

[startup+12.7013 s]
/proc/loadavg: 1.69 1.78 1.42 2/65 10470
/proc/meminfo: memFree=1618336/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=155352 CPUtime=12.69
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 53288 0 0 0 1242 27 0 0 25 0 1 0 338139080 159080448 38147 1992294400 134512640 135151029 4294956224 18446744073709551615 134548188 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 38838 38147 79 155 0 38681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 155352

[startup+25.5017 s]
/proc/loadavg: 1.58 1.75 1.41 2/65 10470
/proc/meminfo: memFree=1629024/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=143204 CPUtime=25.48
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 56896 0 0 0 2519 29 0 0 25 0 1 0 338139080 146640896 35161 1992294400 134512640 135151029 4294956224 18446744073709551615 134581643 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 35801 35161 79 155 0 35644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 143204

[startup+51.1015 s]
/proc/loadavg: 1.38 1.69 1.40 2/65 10470
/proc/meminfo: memFree=1628704/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=160124 CPUtime=51.07
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 73574 0 0 0 5069 38 0 0 25 0 1 0 338139080 163966976 39324 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 40031 39324 79 155 0 39874 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 160124

[startup+102.305 s]
/proc/loadavg: 1.15 1.57 1.37 2/65 10470
/proc/meminfo: memFree=1565856/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=208020 CPUtime=102.25
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 109408 0 0 0 10167 58 0 0 25 0 1 0 338139080 213012480 50992 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 52005 50992 79 155 0 51848 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 208020

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.35 2/65 10470
/proc/meminfo: memFree=1522080/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=251596 CPUtime=162.22
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 154827 0 0 0 16140 82 0 0 25 0 1 0 338139080 257634304 62004 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 62899 62004 79 155 0 62742 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 251596

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.33 2/65 10470
/proc/meminfo: memFree=1500640/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=272728 CPUtime=222.2
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 190974 0 0 0 22117 103 0 0 25 0 1 0 338139080 279273472 67252 1992294400 134512640 135151029 4294956224 18446744073709551615 134579508 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 68182 67252 79 155 0 68025 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 272728

[startup+282.301 s]
/proc/loadavg: 1.01 1.31 1.30 2/65 10470
/proc/meminfo: memFree=1448096/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=325240 CPUtime=282.17
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 211799 0 0 0 28103 114 0 0 25 0 1 0 338139080 333045760 80393 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 81310 80393 79 155 0 81153 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 325240

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.28 2/65 10470
/proc/meminfo: memFree=1403872/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=369684 CPUtime=342.15
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 222759 0 0 0 34092 123 0 0 25 0 1 0 338139080 378556416 91353 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 92421 91353 79 155 0 92264 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 369684

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 10470
/proc/meminfo: memFree=1397984/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=374412 CPUtime=402.13
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 262691 0 0 0 40070 143 0 0 25 0 1 0 338139080 383397888 92702 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 93603 92702 79 155 0 93446 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 374412

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.24 2/65 10470
/proc/meminfo: memFree=1336160/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=436364 CPUtime=462.1
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 286400 0 0 0 46053 157 0 0 25 0 1 0 338139080 446836736 108218 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 109091 108218 79 155 0 108934 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 436364

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/65 10470
/proc/meminfo: memFree=1297696/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=474968 CPUtime=522.08
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 296958 0 0 0 52042 166 0 0 25 0 1 0 338139080 486367232 117763 1992294400 134512640 135151029 4294956224 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 118742 117763 79 155 0 118585 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 474968

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 10470
/proc/meminfo: memFree=1296608/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=475256 CPUtime=582.06
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 367371 0 0 0 58005 201 0 0 25 0 1 0 338139080 486662144 117916 1992294400 134512640 135151029 4294956224 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 118814 117916 79 155 0 118657 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 475256

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/65 10470
/proc/meminfo: memFree=1296544/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=475256 CPUtime=642.03
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 367373 0 0 0 64002 201 0 0 25 0 1 0 338139080 486662144 117918 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 118814 117918 79 155 0 118657 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 475256

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 10476
/proc/meminfo: memFree=1284448/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=486932 CPUtime=702
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 370386 0 0 0 69997 203 0 0 25 0 1 0 338139080 498618368 120931 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 121733 120931 79 155 0 121576 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 486932

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 10476
/proc/meminfo: memFree=1276960/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=493504 CPUtime=761.98
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 443392 0 0 0 75957 241 0 0 25 0 1 0 338139080 505348096 122584 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 123376 122584 79 155 0 123219 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 493504

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 10476
/proc/meminfo: memFree=1277024/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=493504 CPUtime=821.96
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 443394 0 0 0 81955 241 0 0 25 0 1 0 338139080 505348096 122586 1992294400 134512640 135151029 4294956224 18446744073709551615 134567814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 123376 122586 79 155 0 123219 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 493504

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 10476
/proc/meminfo: memFree=1277024/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=493504 CPUtime=881.93
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 443413 0 0 0 87952 241 0 0 25 0 1 0 338139080 505348096 122605 1992294400 134512640 135151029 4294956224 18446744073709551615 134542703 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 123376 122605 79 155 0 123219 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 493504

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 10476
/proc/meminfo: memFree=1234912/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=536520 CPUtime=941.9
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 453994 0 0 0 93942 248 0 0 25 0 1 0 338139080 549396480 133186 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 134130 133186 79 155 0 133973 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 536520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 10476
/proc/meminfo: memFree=1232160/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=538376 CPUtime=1001.89
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 524945 0 0 0 99905 284 0 0 25 0 1 0 338139080 551297024 133729 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 134594 133729 79 155 0 134437 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 538376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 10476
/proc/meminfo: memFree=1232096/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=538376 CPUtime=1061.86
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 524947 0 0 0 105902 284 0 0 25 0 1 0 338139080 551297024 133731 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 134594 133731 79 155 0 134437 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 538376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10476
/proc/meminfo: memFree=1232032/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=538376 CPUtime=1121.83
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 524965 0 0 0 111899 284 0 0 25 0 1 0 338139080 551297024 133749 1992294400 134512640 135151029 4294956224 18446744073709551615 134581505 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 134594 133749 79 155 0 134437 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 538376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10476
/proc/meminfo: memFree=1221408/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=549404 CPUtime=1181.81
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 527731 0 0 0 117895 286 0 0 25 0 1 0 338139080 562589696 136515 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 137351 136515 79 155 0 137194 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 549404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10476
/proc/meminfo: memFree=1214304/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=556376 CPUtime=1200.01
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 529421 0 0 0 119713 288 0 0 25 0 1 0 338139080 569729024 138205 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 139094 138205 79 155 0 138937 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 556376

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10476
/proc/meminfo: memFree=1214304/2055920 swapFree=4181692/4192956
[pid=10469] ppid=10467 vsize=556376 CPUtime=1200.01
/proc/10469/stat : 10469 (precosat) R 10467 10469 9950 0 -1 4194304 529421 0 0 0 119713 288 0 0 25 0 1 0 338139080 569729024 138205 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/10469/statm: 139094 138205 79 155 0 138937 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 556376

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.1
CPU user time (s): 1197.13
CPU system time (s): 2.97155
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 571148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.13
system time used= 2.97155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 529421
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= 2788

runsolver used 1.06384 second user time and 3.3175 second system time

The end

Launcher Data

Begin job on node42 at 2009-04-05 15:49:37
IDJOB=1582402
IDBENCH=71055
IDSOLVER=507
FILE ID=node42/1582402-1238939375
PBS_JOBID= 9101456
Free space on /tmp= 66508 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582402-1238939375/watcher-1582402-1238939375 -o /tmp/evaluation-result-1582402-1238939375/solver-1582402-1238939375 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1582402-1238939375.cnf

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1342398552

node42.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		: 3000.211
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		: 3000.211
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:       1770248 kB
Buffers:         21120 kB
Cached:         180620 kB
SwapCached:       5184 kB
Active:          46516 kB
Inactive:       163724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770248 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           27116 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            61368 kB
Committed_AS:  1433608 kB
PageTables:       1400 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= 66508 MiB
End job on node42 at 2009-04-05 16:09:40