Trace number 1555858

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) 1200.13 1200.56

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
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 variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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-1555858-1238743341.cnf
0.00/0.00	c found header 'p cnf 200308 598619'
1.09/1.16	c finished parsing
1.09/1.16	c
1.09/1.16	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.09/1.16	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.09/1.16	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.09/1.16	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.09/1.16	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.09/1.16	c --random=1 --spread=2000 --seed=0 --skip=25
1.09/1.16	c
1.09/1.16	c sizeof     vars[0] = 16   alignment = 0       3 MB
1.09/1.16	c sizeof     orgs[0] =  8   alignment = 0       2 MB
1.09/1.16	c sizeof     occs[0] =  8   alignment = 0       2 MB
1.09/1.16	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
1.09/1.16	c
1.09/1.16	c starting search after 1.2 seconds
1.09/1.16	c no decision limit
1.19/1.21	c
1.19/1.21	c       original/binary      fixed     eliminated      learned       agility
1.19/1.21	c   seconds        variables     equivalent    conflicts       height       MB
1.19/1.21	c
1.19/1.21	c *    1.2   598617  200306      2     0      0       0      0    0.0   0   51
28.98/29.04	c s   29.0   996237   58588    280     5 141435       0      0    0.0   0   84
28.98/29.04	c l   29.0   996237   58588    280     5 141435       0 285914    0.0   0   84
30.88/30.97	c R   31.0  1332306   58586    281     6 141435     130    129  216.1   2  103
31.88/31.94	c R   31.9  1370116   58586    281     6 141435     231    226  233.9  17  113
35.88/35.96	c N   36.0  1489923   58586    281     6 141435     833    767  293.5  41  121
36.08/36.18	c B   36.2  1489927   58586    281     6 141435    1002    936  292.9  43  121
38.18/38.25	c B   38.2  1629005   58586    281     6 141435    2004   1937  286.6  24  129
40.37/40.47	c R   40.5  1706138   58586    281     6 141435    2438   2371  284.9  12  133
58.87/58.97	c N   59.0  1774524   58586    281     6 141435    6458   6377  360.7  27  139
64.56/64.61	c B   64.6  1786428   58586    281     6 141435    8007   7854  336.1  38  140
83.16/83.20	c s   83.2  1812722   58585    281     6 141436   10545  10356  333.0  13  140
102.35/102.49	c N  102.5  1842703   58585    281     6 141436   16198  15974  323.6  25  147
132.64/132.72	c B  132.7  1877140   58584    282     6 141436   24011  23759  321.4  35  154
182.12/182.29	c s  182.2  1932169   58584    282     6 141436   34281  33219  320.3   3  156
291.59/291.78	c s  291.7  1983201   58572    286    14 141436   63723  61333  320.5  13  174
293.49/293.60	c B  293.5  1983928   58572    286    14 141436   64041  61645  319.9  30  175
375.15/375.35	c R  375.2  2016450   58362    329   181 141436   92504  90013  312.6  10  197
415.24/415.46	c s  415.3  1701874   58321    335   214 141438   99588  93592  308.6   3  177
528.10/528.34	c
528.10/528.34	c       original/binary      fixed     eliminated      learned       agility
528.10/528.34	c   seconds        variables     equivalent    conflicts       height       MB
528.10/528.34	c
528.10/528.34	c s  528.2  1676755   58219    344   305 141440  128122 119169  307.6   4  191
616.57/616.84	c B  616.6  1681891   58216    345   307 141440  160072 151063  311.7  19  217
643.86/644.16	c s  643.9  1680510   58141    345   307 141515  167119 156262  311.8   2  213
765.92/766.20	c s  765.9  1683925   58119    346   315 141528  205920 191423  311.7   3  234
770.02/770.35	c R  770.1  1684000   58119    346   315 141528  207882 193384  310.4  12  238
880.97/881.34	c s  881.0  1615432   57960    367   451 141530  232089 208540  305.0  17  240
1007.14/1007.50	c s 1007.1  1589309   57871    371   498 141568  271094 245449  306.7   7  263
1066.90/1067.39	c + 1067.0  1606276   57723    379   638 141568  285915 314505  305.2  12  281
1133.48/1133.98	c s 1133.6  1525554   57673    381   683 141571  300694 271683  304.5  20  276
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	c
1200.07/1200.50	c 318712 conflicts, 2446022 decisions, 609 random
1200.07/1200.50	c 34 iterations, 946 restarts, 154 skipped
1200.07/1200.50	c 1 enlarged, 493 shrunken, 3115 rescored, 118 rebiased
1200.07/1200.50	c 11 simplifications, 0 reductions
1200.07/1200.50	c
1200.07/1200.50	c vars: 386 fixed, 807 equiv, 141571 elim, 807 merged
1200.07/1200.50	c elim: 6103714 resolutions, 11 phases, 3 rounds
1200.07/1200.50	c sbst: 87% substituted, 0.7% nots, 99.2% ands, 0.0% xors, 0.1% ites
1200.07/1200.50	c arty: 2.16 and 2.00 xor average arity
1200.07/1200.50	c prbe: 158776 probed, 620 phases, 1 rounds
1200.07/1200.50	c prbe: 30 failed, 263 lifted, 16 merged
1200.07/1200.50	c sccs: 18 non trivial, 0 fixed, 33 merged
1200.07/1200.50	c hash: 6 units, 758 merged
1200.07/1200.50	c mins: 43652607 learned, 15% deleted, 144 strong, 513 depth
1200.07/1200.50	c subs: 44 forward, 629 backward, 117033 doms
1200.07/1200.50	c strs: 271 forward, 24 backward
1200.07/1200.50	c doms: 226130 dominators, 126105 high, 285 low
1200.07/1200.50	c prps: 765620771 propagations, 0.64 megaprops
1200.07/1200.50	c
1200.07/1200.50	c 1200.1 seconds, 297 MB max, 94 MB recycled
1200.07/1200.50	c
1200.07/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.50	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-1555858-1238743341/watcher-1555858-1238743341 -o /tmp/evaluation-result-1555858-1238743341/solver-1555858-1238743341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1555858-1238743341.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: 1.00 1.00 1.08 3/72 1499
/proc/meminfo: memFree=1810168/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=5488 CPUtime=0
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 1027 0 0 0 0 0 0 0 18 0 1 0 1146995354 5619712 1012 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 1372 1019 58 155 0 1215 0

[startup+0.0101531 s]
/proc/loadavg: 1.00 1.00 1.08 3/72 1499
/proc/meminfo: memFree=1810168/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=8624 CPUtime=0
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 1673 0 0 0 0 0 0 0 18 0 1 0 1146995354 8830976 1658 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/1499/statm: 2156 1659 59 155 0 1999 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8624

[startup+0.101168 s]
/proc/loadavg: 1.00 1.00 1.08 3/72 1499
/proc/meminfo: memFree=1810168/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=20252 CPUtime=0.09
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 4937 0 0 0 7 2 0 0 18 0 1 0 1146995354 20738048 4889 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 5063 4889 63 155 0 4906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20252

[startup+0.301204 s]
/proc/loadavg: 1.00 1.00 1.08 3/72 1499
/proc/meminfo: memFree=1810168/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=28940 CPUtime=0.29
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 7291 0 0 0 26 3 0 0 19 0 1 0 1146995354 29634560 7049 1992294400 134512640 135151029 4294956224 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 7235 7050 63 155 0 7078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28940

[startup+0.701277 s]
/proc/loadavg: 1.00 1.00 1.08 3/72 1499
/proc/meminfo: memFree=1810168/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=43560 CPUtime=0.69
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 11219 0 0 0 64 5 0 0 22 0 1 0 1146995354 44605440 10720 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 10890 10720 63 155 0 10733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43560

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1757040/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=61780 CPUtime=1.49
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 16251 0 0 0 143 6 0 0 25 0 1 0 1146995354 63262720 15238 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 15445 15238 79 155 0 15288 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61780

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1746864/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=68784 CPUtime=3.09
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 17909 0 0 0 302 7 0 0 25 0 1 0 1146995354 70434816 16896 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 17196 16896 79 155 0 17039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68784

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1724656/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=93584 CPUtime=6.29
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 24971 0 0 0 619 10 0 0 25 0 1 0 1146995354 95830016 22933 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 23396 22933 79 155 0 23239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93584

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1670832/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=148548 CPUtime=12.69
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 40098 0 0 0 1251 18 0 0 25 0 1 0 1146995354 152113152 36011 1992294400 134512640 135151029 4294956224 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 37137 36012 79 155 0 36980 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 148548

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1645616/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=168136 CPUtime=25.48
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 58393 0 0 0 2521 27 0 0 25 0 1 0 1146995354 172171264 41095 1992294400 134512640 135151029 4294956224 18446744073709551615 134575712 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 42034 41095 79 155 0 41877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 168136

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/73 1500
/proc/meminfo: memFree=1634800/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=178688 CPUtime=51.08
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 67681 0 0 0 5075 33 0 0 25 0 1 0 1146995354 182976512 43813 1992294400 134512640 135151029 4294956224 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 44672 43813 79 155 0 44515 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 178688

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 1500
/proc/meminfo: memFree=1627888/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=184420 CPUtime=102.26
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 86451 0 0 0 10183 43 0 0 25 0 1 0 1146995354 188846080 45500 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 46105 45500 79 155 0 45948 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 184420

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/73 1500
/proc/meminfo: memFree=1620336/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=191944 CPUtime=162.23
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 88338 0 0 0 16178 45 0 0 25 0 1 0 1146995354 196550656 47387 1992294400 134512640 135151029 4294956224 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 47986 47387 79 155 0 47829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 191944

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 1500
/proc/meminfo: memFree=1613552/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=198460 CPUtime=222.21
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 108105 0 0 0 22164 57 0 0 25 0 1 0 1146995354 203223040 49045 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 49615 49045 79 155 0 49458 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 198460

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/73 1500
/proc/meminfo: memFree=1605296/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=207192 CPUtime=282.19
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 110266 0 0 0 28160 59 0 0 25 0 1 0 1146995354 212164608 51206 1992294400 134512640 135151029 4294956224 18446744073709551615 134542711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 51798 51206 79 155 0 51641 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 207192

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/73 1500
/proc/meminfo: memFree=1596144/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=215984 CPUtime=342.17
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 130968 0 0 0 34145 72 0 0 25 0 1 0 1146995354 221167616 53407 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 53996 53407 79 155 0 53839 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 215984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 1500
/proc/meminfo: memFree=1585328/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=226864 CPUtime=402.15
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 133661 0 0 0 40140 75 0 0 25 0 1 0 1146995354 232308736 56100 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 56716 56100 79 155 0 56559 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 226864

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/73 1500
/proc/meminfo: memFree=1583600/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=228204 CPUtime=462.13
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 152559 0 0 0 46128 85 0 0 25 0 1 0 1146995354 233680896 56497 1992294400 134512640 135151029 4294956224 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 57051 56497 79 155 0 56894 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 228204

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 1500
/proc/meminfo: memFree=1587376/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=236576 CPUtime=522.11
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 163370 0 0 0 52119 92 0 0 25 0 1 0 1146995354 242253824 58584 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 59144 58584 79 155 0 58987 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 236576

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/73 1500
/proc/meminfo: memFree=1568240/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=243684 CPUtime=582.08
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 175433 0 0 0 58109 99 0 0 25 0 1 0 1146995354 249532416 60356 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 60921 60356 79 155 0 60764 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 243684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 1500
/proc/meminfo: memFree=1562800/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=254596 CPUtime=642.06
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 193491 0 0 0 64095 111 0 0 25 0 1 0 1146995354 260706304 62474 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 63649 62481 79 155 0 63492 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 254596

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/73 1500
/proc/meminfo: memFree=1542320/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=269656 CPUtime=702.03
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 200891 0 0 0 70087 116 0 0 25 0 1 0 1146995354 276127744 66799 1992294400 134512640 135151029 4294956224 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 67414 66799 79 155 0 67257 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 269656

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.01 2/73 1500
/proc/meminfo: memFree=1546352/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=265352 CPUtime=762.02
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 214982 0 0 0 76077 125 0 0 25 0 1 0 1146995354 271720448 65719 1992294400 134512640 135151029 4294956224 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 66338 65719 79 155 0 66181 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 265352

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1528496/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=283452 CPUtime=821.99
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 223348 0 0 0 82070 129 0 0 25 0 1 0 1146995354 290254848 70241 1992294400 134512640 135151029 4294956224 18446744073709551615 134554558 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 70863 70241 79 155 0 70706 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 283452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1517744/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=293688 CPUtime=881.97
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 244963 0 0 0 88055 142 0 0 25 0 1 0 1146995354 300736512 72841 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 73422 72841 79 155 0 73265 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 293688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1514864/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=297120 CPUtime=941.95
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 245838 0 0 0 94052 143 0 0 25 0 1 0 1146995354 304250880 73716 1992294400 134512640 135151029 4294956224 18446744073709551615 134578118 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 74280 73716 79 155 0 74123 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 297120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1505904/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=305616 CPUtime=1001.93
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 260769 0 0 0 100040 153 0 0 25 0 1 0 1146995354 312950784 75826 1992294400 134512640 135151029 4294956224 18446744073709551615 134564379 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 76404 75826 79 155 0 76247 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 305616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1494576/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=317212 CPUtime=1061.91
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 269849 0 0 0 106032 159 0 0 25 0 1 0 1146995354 324825088 78712 1992294400 134512640 135151029 4294956224 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 79303 78712 79 155 0 79146 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 317212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1481840/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=329996 CPUtime=1121.89
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 273001 0 0 0 112024 165 0 0 25 0 1 0 1146995354 337915904 81864 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 82499 81864 79 155 0 82342 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 329996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1481008/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=330664 CPUtime=1181.87
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 292233 0 0 0 118012 175 0 0 25 0 1 0 1146995354 338599936 82081 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 82666 82081 79 155 0 82509 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 330664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 1500
/proc/meminfo: memFree=1476656/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=334756 CPUtime=1200.07
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 293261 0 0 0 119831 176 0 0 25 0 1 0 1146995354 342790144 83109 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 83689 83109 79 155 0 83532 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334756

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 1.00 2/73 1500
/proc/meminfo: memFree=1476656/2055920 swapFree=4174696/4192956
[pid=1499] ppid=1497 vsize=334756 CPUtime=1200.07
/proc/1499/stat : 1499 (precosat) R 1497 1499 1368 0 -1 4194304 293261 0 0 0 119831 176 0 0 25 0 1 0 1146995354 342790144 83109 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/1499/statm: 83689 83109 79 155 0 83532 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 334756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1198.31
CPU system time (s): 1.81772
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 338192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.31
system time used= 1.81772
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 293261
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= 1312

runsolver used 1.04984 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-03 09:22:22
IDJOB=1555858
IDBENCH=70808
IDSOLVER=507
FILE ID=node67/1555858-1238743341
PBS_JOBID= 9085419
Free space on /tmp= 66548 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555858-1238743341/watcher-1555858-1238743341 -o /tmp/evaluation-result-1555858-1238743341/solver-1555858-1238743341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1555858-1238743341.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1708651733

node67.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		: 3000.265
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		: 3000.265
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:       1810584 kB
Buffers:         61508 kB
Cached:          99436 kB
SwapCached:       9872 kB
Active:          36268 kB
Inactive:       135976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810584 kB
SwapTotal:     4192956 kB
SwapFree:      4174696 kB
Dirty:           11244 kB
Writeback:           0 kB
Mapped:          16892 kB
Slab:            58200 kB
Committed_AS:  3457116 kB
PageTables:       2052 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= 66548 MiB
End job on node67 at 2009-04-03 09:42:25